Original Basic Research

REDSET and SFEM

Few Deterministic Analyses in Transformative ways for Reliability Evaluation of Dynamic Systems Excited in Time Domain (REDSET) and Stochastic Finite Element Method (SFEM)

Special Lectures with Technical Papers

  • Haldar, A., “A Novel Geomechanics Concept for Earthquake Excitations Applied in Time Domain,” Keynote Lecture, The International Association for Computer Methods and Advances in Geomechanics (IACMAG), March 5-7, 2019 at IIT Gandhinagar, India.
  • Haldar, A., “Uncertainty Modeling for Nonlinear Dynamic Systems – Loadings Applied in Time Domain,” Inaugural Keynote Lecture, International Conference on Reliability Safety and Hazard (ICRESH-2019), Indian Institute of Technology, Madras, Chennai, India, January 10 – 13, 2019.
  • Haldar, A., “Future of Structural Safety and Reliability Assessment,” Taishan Academic Forum on Structural Safety and Reliability Assessment, Shandong University, People Republic of China, November 3-5, 2017.
  • Haldar, A., “Risk Based Damage-Tolerant Seismic Design of Structures – A New Paradigm,” Global Initiative on Academic Network (GIAN), Indian Institute of Technology – Guwahati, India, December 18-27, 2017, pp. 1- 96.
  • Haldar, A., “Engineering Computations of Large Infrastructures in the Presence of Uncertainty,” Inaugural Keynote paper, 6th International Workshop on Reliable Engineering Computing – Reliability and Computations of Infrastructures, Illinois Institute of Technology, Chicago, Ill, May 25-28, 2014, pp. 96-115.
  • Haldar, A., “Past, Present, and Future of Engineering under Uncertainty: Safety Assessment and Management,” Inaugural Keynote paper, International Symposium on Engineering under Uncertainty: Safety Assessment and Management, ISEUSAM-2012, Bengal Engineering and Science University, Howrah, India, January 4 to 6, 2012.
  • Haldar, A., and Farag, R., “A Novel Reliability Evaluation Method for Large Dynamic Engineering Systems,” Keynote Lecture, International Conference on Reliability Safety and Hazard with the theme on Risk-based Technologies and Physics of Failure Methods (ICRESH-2010), Bhabha Atomic Research Center, Mumbai, India, pp. 21-31, December, 2010.
  • Haldar, A., Farag, R., and Huh, J., “Reliability Evaluation of Large Structural Systems,” Keynote Lecture, International Symposium on Reliability Engineering and Risk Management (ISRERM2010), Shanghai, China, pp. 131-142, September, 2010.

Special Invited Presentations without Technical Paper (international)

  • Haldar, A., “Reliability-Based Structural Design,” Polis University, Tirana, Albania, January 13, 2020.
  • Haldar, A., “Seismic Response and Energy Dissipation in Partially and Fully Restrained Steel Frames; An Analytical Study,” Polis University, Tirana, Albania, January 14, 2020.
  • Haldar, A., “Future of Structural Safety and Reliability Assessment,” Polis University, Tirana, Albania, January 16, 2020.
  • Haldar, A., “Reliability Evaluation of Nonlinear Dynamic Systems Subjected to Earthquake Loadings, ”Chonnam National University, Korea, September 17, 2018.
  • Haldar, A., “Design of Seismic Damage Tolerant Steel Structures”, Keynote lecture, 3rd Euro Congress on Steel and Steel Structures, London, U.K., November 16-17, 2017.
  • Haldar, A., “Fundamental concepts and advanced reliability methods for large complex dynamic Structures – Part 1,” Tongji University, Shanghai, China, August 15, 2013.
  • Haldar, A., “Fundamental concepts and advanced reliability methods for large complex dynamic Structures – Part 2,” Tongji University, Shanghai, China, August 16, 2013.
  • Haldar, A., “Reliability Analysis of Large Dynamic Systems,” Bengal Engineering and Science University, Howrah, India, January 4, 2011.
  • Haldar, A., “A Novel Approach for Time Domain Seismic Reliability Evaluation,” Department of Earthquake Engineering, Indian Institute of Technology, Roorkee, January 12, 2010.
  • Haldar, A., “Time Domain Structural Reliability Evaluation,” Bengal Engineering and Science University, Howrah, India, January 7, 2010.
  • Haldar, A., “Time Domain Reliability Analysis in the Context of Nonlinear Earthquake Response Analysis,” Bhabha Atomic Research Center, Reactor Safety Division, Mumbai, India, May 7, 2009.
  • Haldar, A., “Time Domain Seismic Reliability Evaluation – A Novel Approach,” Indian Institute of Technology – Chennai, India, April 17, 2009.
  • Haldar, A. “Reliability Evaluation of Dynamic Systems in Time Domain using Nonlinear Finite Element Method”, University of Tokyo – Hongo campus, Tokyo, Japan, February 20, 2009.
  • Haldar, A., “Nonlinear Seismic Reliability Evaluation in Time-Domain Using Stochastic Finite Element Method,” National Center for Research on Earthquake Engineering, Taipei, Taiwan, January 9, 2004. 
  • Haldar, A., “Seismic Reliability Evaluation of Large Nonlinear Dynamic Systems,” National Taiwan Ocean University, Keelung, Taiwan, January 12, 2004.
  • Haldar, A., “Stochastic Nonlinear Dynamic Response of Large Systems,” Indian Institute of Technology, Kharagpur, India, January 5, 2004.
  • Haldar, A., “Performance Based Design And Reliability Under Dynamic Loading,” The Hong Kong University of Science and Technology, Hong Kong, March 1, 2002.

Books

  • Haldar, A., Azizsoltani, H., Huh, J., Gaxiola-Camacho, J.R., and Vazirizade, S. M., Reliability Assessment for Complex Dynamic Systems Excited in Time Domain – Alternative to Random Vibration and Simulation, 2022.
  • Haldar, A., and Mahadevan, S., Reliability Assessment Using Stochastic Finite Element Analysis, John Wiley & Sons, New York, NY, May, 2000.
  • Haldar, A., and Mahadevan, S., Probability, Reliability and Statistical Methods in Engineering Design, John Wiley & Sons, New York, NY, January, 2000.
  • Huh, J., Haldar, A., and Mahadevan, S., Solutions Manual to Probability, Reliability and Statistical Methods in Engineering Design, John Wiley & Sons, New York, NY, January, 2000.

Edited Books

  • Haldar, A., editor, Recent Developments in Reliability-Based Civil Engineering, World Scientific Publishing Co., 2006.
  • Haldar, A., Guran, A, and Ayyub, B.M., Co-Editors, Uncertainty Modeling in Finite Element, Fatigue, and Stability of Systems, World Scientific Publishing Co., 1997.

Book Chapters

  • Farag, R., Haldar, A., and El-Meligy, M., “SORM-Based Probabilistic Analysis of Pile in 2-Layer under Lateral Spread Soil,” Chapter 12, New Approaches in Engineering Research Vol. 10, DOI: 10.9734/bpi/naer/v10/2704F, 2021.
  • Haldar, A., and Villegas-Mercado, F. J., Chapter 20 -Reliability-Based Performance Evaluation of Nonlinear Dynamic Systems Excited in Time Domain, Handbook of Performability Engineering, https://doi.org/10.1007/978-3-030-55732-4, Edited by K.B. Misra, Springer, London, pp. 451-477, 2020.
  • Haldar, A., “Uncertainty Modeling for Nonlinear Dynamic Systems – Loadings Applied in Time Domain” Risk Based Technologies, Edited by P. K. Varde, R. V. Prakash, and N. S., Joshi, Pages 49-64, Springer, Singapore, 2019.
  • Haldar, A., Chapter 1 – Fundamentals of Reliability Analysis, Handbook of Probabilistic Models for Engineers and Scientist, https://doi.org/10.1016/B978-0-12-816514-0.00001-1, edited by P. Samui, D.T. Bui, S. Chakraborty, and R.V. Deo, Butterworth-Heinemann, Elsevier, pp. 1-35, 2020.
  • Gaxiola-Camacho, J.R., Azizsoltani, H., Haldar, A., and Vazirizade S. M., Chapter 13 – Novel Concepts for Reliability Analysis of Dynamic Structural Systems, Handbook of Probabilistic Models for Engineers and Scientist, https://doi.org/10.1016/B978-0-12-816514-0.00013-8, edited by P. Samui, D.T. Bui, S. Chakraborty, and R.V. Deo, Butterworth-Heinemann, Elsevier, pp. 305-346, 2020.
  • Haldar, A., Structural Reliability Estimation for Seismic Loading, Springer Reference, http://www.springerreference.com/index/chapterdbid/382024, 2015, DOI 10.1007/978-3-642-36197-5_277-1.
  • Haldar, A., Chapter 63 – Status and recent trends in reliability for civil engineering problems, Status and New Trends in Performability Engineering, edited by K.B. Misra, Springer, U.K., pp. 1025-1046, 2008.
  • Huh, J., and Haldar, A., Chapter 9 – Dynamic Reliability Evaluation Using Finite Elements – Steel Structures, Recent Developments in Reliability-Based Civil Engineering, edited by A. Haldar, World Scientific Publishing Co., pp. 165-186, 2006.
  • Haldar, A., Reliability Based Structural Design, Principles of Structural Design, Edited by W.F. Chen and E.M. Lui, Taylor & Francis, FL, pp. 9-1 to 9-26, 2006.
  • Haldar, A., Reliability Based Structural Design, Handbook of Structural Engineering, 2nd Edition, Edited by W.F. Chen and E.M. Lui, CRC Press, Boca Raton, FL., pp. 12-1 to 12-26, 2005.
  • Huh, J., Haldar, A., and Lee, S.Y., Chapter 19 – Reliability Evaluation of Realistic Structures using FEM, Applied Research In Uncertainty Modeling And Analysis, Edited by N. O. Attoh-Okine and B.M. Ayyub, Springer Science Publishers, New York, pp. 417-442, 2005.
  • Huh, J., and Haldar, A., Chapter 24 – Reliability Assessment of an Unbraced Frame with Leaning Columns using Stochastic Finite Element Method, Probabilistic Assessment of Structures using Monte Carlo Simulation, 2nd Edition, edited by Marek, P., J. Brozzetti, and M. Gustar, Academy of Sciences of the Czech Republic, Praha, Czech Republic, 2003.
  • Haldar, A., and Gao, L., Chapter 2 – Reliability Evaluation of Structures Using Nonlinear SFEM, Uncertainty Modeling in Finite Element, Fatigue, and Stability of Systems, edited by A. Haldar, A. Guran and B.M. Ayyub, World Scientific Publishing Co., 1997, pp. 23-50.

Refereed papers

  • “Seismic Fragility Assessment for A Newly Developed Buried Arch Bridge,” KSCE Journal of Civil Engineering, DOI 10.1007/s12205-023-0041-0, pp. 1-16, September, 2023.
  • Meisuh, B. K., Huh, J., Haldar, A.,and Kim, I-T., “Comparison of Seismic Responses of a Jumbo-Size Container Crane Retrofitted with Braces, Dampers, and Isolation Systems,” Ocean Engineering, https://doi.org/10.1016/j.oceaneng.2022.112222, August, 2022.
  • Ahn, J-H., Haldar, A., and Huh, J., “Fragility-based seismic performance assessment of modular underground arch bridges,” Structures, https://doi.org/10.1016/j.istruc.2022.04.005, April 2022.
  • Doan, N. S.,  Danga, V. P., Huh, J., and Haldar, A., “ Efficient Approach for Calibration of Load And Resistance Factors in The Limit State Design of A Breakwater Foundation,” Journal of Ocean Engineering, https://doi.org/10.1016/j.oceaneng.2022.111170, March 2022
  • Vazirizade, S. M., and Haldar, A., “A Novel Risk Evaluation Procedure using A Kriging-Based Surrogate Modeling for Offshore Structures,” KSCE Journal of Civil Engineering, Vol. 25, No. 7, July 1, 2021, DOI: 10.1007/s12205-021-1411-0.
  • Vazirizade, S. M., Azizsoltani, H, and Haldar, A., “Reliability Estimation of Jacket Type Offshore Platforms against Seismic and Wave Loadings applied in time domain,” Ships and Offshore Structures, https://doi.org/10.1080/17445302.2020.1827632, 2020.
  • Haldar, A., Gaxiola-Camacho, J. R., Azizsoltani, H., Villegas-Mercado, F. J., and Vazirizade S. M., “ Novel Geomechanics Concepts for Earthquake Excitations Applied in Time Domain,” International Journal of Geomechanics, ASCE, DOI: 10.1061/(ASCE)GM.1943-5622.0001799.
  • Vazirizade, S. M., Haldar, A., and Gaxiola-Camacho, J. R., “Uncertainty quantification of sea waves – an improved approach,” Journal of Oceanography & Fisheries, 2019, 9(5): 555775. http://dx.doi.org/10.19080/OFOAJ.2019.09.555775.
  • Azizsoltani, H., Gaxiola-Camacho, J. R., Villegas-Mercado, F. J., and Haldar, A., “Discussion of State-of-the-Art Review on Seismic Design of St 1 eel Structures” by Uang C-M., and Michel Bruneau, M.”  Journal of Structural Engineering, ASCE, January 2018, Vol. 144, No 5,https://doi.org/10.1061/(ASCE)ST.1943-541X.0001973, 145(5): 07019001, 2019. .
  • Azizsoltani, H., and Haldar, A., “Reliability Analysis of Lead-Free Solders In Electronic Packaging Using A Novel Surrogate Model And Kriging Concept,” Journal of Electronic Packaging, ASME,Vol. 140, No. 4, pp. 041003-1 to 11, doi:10.1115/1.4040924, 2018. 
  • Gaxiola-Camacho, J. R., Haldar, A., Reyes-Salazar, A., Valenzuela-Beltran, F., Vazquez-Becerra, G. E., and Vazquez-Hernandez, A. O., “Alternative Reliability-Based Methodology For Evaluation Of Structures Excited By Earthquakes,” Earthquakes and Structures, An International Journal, Vol. 14, N0 4, April, 2018.
  • Azizsoltani, H., Gaxiola-Camacho, J. R., and Haldar, A., “Site-Specific Seismic Design of Damage Tolerant Structural Systems Using a Novel Concept,” Bulletin of Earthquake Engineering, https://doi.org/10.1007/s10518-018-0329-5. September 2018, Volume 16, Issue 9, pp 3819–3843.
  • Azizsoltani, H., and Haldar, A., “Intelligent Computational Schemes for Designing more Seismic Damage-Tolerant Structures,” Journal of Earthquake Engineering, http://dx.doi.org/10.1080/13632469.2017.1401566, published online on 11/17/2017.
  • Gaxiola-Camacho, J. R., Haldar, A., Azizsoltani, H., Valenzuela-Beltran, F., and Reyes-Salazar, A., “Performance Based Seismic Design of Steel Structures Using Rigidities of Connections,” ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, Vol. 4, No. 1, DOI: 10.1061/AJRUA6.0000943, 2018.
  • Villegas-Mercado, F. J., Azizsoltani, H., Gaxiola-Camacho, J. R., and Haldar, A., “Seismic Reliability Evaluation of Structural Systems for Different Soil Conditions” International Journal of Geotechnical Earthquake Engineering (IJGEE), 8(2): 23-38. doi: 10.4018/IJGEE.2017070102. (Winner of IGI Global’s Tenth Annual Excellence in Research Journal Award).
  • Gaxiola-Camacho, J. R., Azizsoltani, H., Villegas-Mercado, F. J., and Haldar, A., “A Novel Reliability Technique for Implementation of Performance-Based Seismic Design of Structures,” Engineering Structures, Vol. 142, pp. 137-147, 2017, http://doi.org/10.1016/j.engstruct.2017.03.076.
  • Farag, R., and Haldar, A., “A Novel Concept for Reliability Evaluation Using Multiple Deterministic Analyses,” INAE Letters, Vol. 1, Issue, pp. 85-97, 2016, DOI: 10.1007/s41403-016-0014-4.
  • Farag, R., Haldar, A., and El-Meligy M., “Reliability Analysis of Piles in Multi-Layer Soil in Mooring Dolphin Structures,” Offshore Mechanics and Arctic Engineering, ASME, May 11, 2016. doi:10.1115/1.4033578.
  • Farag, R., and Haldar, A., “A Novel Reliability Evaluation Method for Large Engineering Systems,” Ain Shams Engineering Journal, February 16, 2016.
  • Le, T. S., Huh, J., Ahn, J-H., and Haldar, A., “Damage State Identification and Seismic Fragility Evaluation of the Underground Tunnels,” Applied Mechanics and Materials, Vol. 775 (2015), pp. 274-278, doi:10.4028/www.scientific.net/AMM.775.274.
  • Haldar, A., “Reliable Engineering Computations of Large Infrastructures,” International Journal of Reliability and Safety, Paper No. IJRS-94209, Vol. 9, Nos. 2/3, pp. 92-111, 2015.
  • El-Bordany R., El-Meligy M., and Haldar, A., “An Improved Reliability Analysis Method Mooring Dolphin Structures,” Offshore Mechanics and Arctic Engineering, ASME,Vol. 136 / 034501-1-034501-05, 2014.
  • Haldar, A., “Past, Present, and Future of Engineering under Uncertainty: Safety Assessment and Management,” Society for Reliability and Safety’s International Journal of Life Cycle Reliability and Safety Engineering, Vol. 1, No. 4, pp. 39-52, 2012.
  • Huh, J., Haldar, A., and Yim, S., “Effect of Uncertainty in the Frequency Content and Strong Motion Duration on the Structural Seismic Risks,” International Journal of Ocean Engineering System,   Vol. 2, No. 1, pp. 25-37, 2012, http://dx.doi.org/10.5574/IJOSE.2012.2.1.025.
  • Haldar, A., Farag, R., and Huh, J., “A Novel Concept for the Reliability Evaluation of Large Systems,” Advances in Structural Engineering – An International Journal, Vol. 15, No. 11, pp. 1879-1892, 2012.
  • Huh, J., And Haldar, A., “A Novel Risk Assessment Method for Complex Structural Systems,” IEEE Transactions on Reliability, Vol. 60, No. 1, pp. 210-218, March, 2011.
  • Haldar, A., Huh, J., and Mehrabian, A., “Time-Domain Seismic Reliability of Nonlinear structures,” Sadhana, Academy Proceedings in Engineering Sciences, Special Issue on Probabilistic Structural Dynamics and Earthquake Engineering,  Vol. 31, Part 4, pp. 359-382, August, 2006.
  • Haldar, A., Huh, J., and Mehrabian, A., “Reliability Evaluation Using Finite Element Method,” Paper No. IMECE 2006-13796, American Society of Mechanical Engineering, 2006.
  • Huh, J., and Haldar, A., “FEM-based Seismic Reliability Analysis of Real Structural System,” Journal of the Computational Structural Engineering Institute of Korea, Vol. 19, No. 2, pp. 171~185, 2006.
  • Huh, J., and Haldar, A., “A Time-Domain Reliability Assessment Technique for nonlinear Structures,” Advances in Stochastic Structural Dynamics, Proceedings of the 5th International Conference on Stochastic Structural Dynamics – SSD03, Edited by W.Q. Zhu, G.Q. Cai, and R.C. Zhang, CRC Press, Boca Raton, Florida,  pp. 231-238, 2003.
  • Lee, S. Y., and Haldar, A., “Reliability Analysis of Frame and Shear Wall Structural Systems – Static Loading,” Journal of the Structural Engineering, ASCE, Vol. 129, No. 2, pp. 224-232, February, 2003.
  • Lee, S. Y., and Haldar, A., “Reliability Analysis of Frame and Shear Wall Structural Systems – Dynamic Loading,” Journal of the Structural Engineering, ASCE, Vol. 129, No. 2, pp. 233-240, February, 2003.
  • Huh, J., and Haldar, A., “Uncertainty in Seismic Analysis and Design”, Journal of Structural Engineering, Special issue on Advances in Engineering of Structures to Mitigate Damage due to Earthquakes, Vol. 29, No. 1, pp. 1-7, April-June, 2002.
  • Huh, J., and Haldar, A., “Seismic Reliability of Nonlinear Frames with PR connections using Systematic RSM,” Probabilistic Engineering Mechanics, Vol. 17, No. 2, pp. 177-190, 2002.
  • Huh, J., Haldar, A., and Cho, H-M., “Seismic Risk Analysis of Frames with Uncertain Support and PR Connection Conditions,” KSCE Journal of Civil Engineers, Vol. 5, No. 4, pp. 329-338, December, 2001.
  • Huh, J., and Haldar, A., “Stochastic Finite Element-Based Seismic Risk Evaluation for Nonlinear Structures,” Journal of the Structural Engineering, ASCE, Vol. 127, No. 3, pp. 323-329, 2001.
  • Haldar, A., and Huh, J., “Reliability Analysis of Structures Subjected to Dynamic Loadings Using Nonlinear SFEM,” International Union of Theoretical and Applied Mechanics (IUTAM), Nonlinearity and Stochastic Structural Dynamics, Editors: S. Narayanan and R.N. Iyengar, Kluwer Academic Publishers, pp. 95-106, 2001.
  • Huh, J., Haldar, A., and Seo, S-G., “SFEM-Based Reliability Analysis of Frames with Uncertain Support and Connection Conditions,” KSCE Journal of Civil Engineers, Vol. 3, No. 1, pp. 27-36, 1999.
  • Haldar, A., “Modeling of Material Uncertainties using Nonlinear Stochastic Finite Element Method,” PROBAMAT-21st Century: Probabilities and Materials, NATO-ASI Series, G.N. Frantziskonis, editor, Vol. 46, pp. 299-310, 1998.
  • Gao, L., Haldar, A., and Shome, N., “Strength and Serviceability Requirements in Seismic Design Using Nonlinear SFEM,” International Union of Theoretical and Applied Mechanics (IUTAM), Advances in Nonlinear Stochastic Mechanics, A. Naess and S. Krenk (Eds), Kluwer Academic Publishers, 1996, pp. 179-188.
  • Gao, L., and Haldar, A., “Safety Evaluation of Frames with PR Connections,” Journal of Structural Engineering, ASCE, Vol. 121, No. 7, pp. 1101-1109, 1995.
  • Haldar, A., and Gao, L., “Reliability Analysis of Nonlinear 3-D Structures by SFEM,” International Union of Theoretical and Applied Mechanics (IUTAM), Probabilistic Structural Mechanics: Advances in Structural Reliability Methods, P.D. Spanos and Y-T. Wu (Eds), Springer-Verlag, pp. 189-204, June, 1993.
  • Haldar, A., and Zhou, Y., “Reliability of Geometrically Nonlinear PR Frames,” Journal of the Engineering Mechanics Division, ASCE, Vol. 118, No. 10, pp. 2148-2155, 1992.
  • Mahadevan, S., and Haldar, A., “Reliability-Based Optimization Using SFEM,” in Lecture Notes in Engineering (61): Reliability and Optimization of Structural Systems ’90, A. Der Kiureghian and P. Thoft-Christensen (Eds). Springer Verlag, Berlin, pp. 241-250, 1991.
  • Mahadevan, S., and Haldar, A., “Stochastic FEM-Based Validation of LRFD,” Journal of the Structural Engineering Division, ASCE, Vol. 117, No. 5, pp. 1393-1412, May, 1991.
  • Mahadevan, S., and Haldar, A., “Practical Random Field Discretization in Stochastic Finite Element Analysis,” Journal of Structural Safety, Vol. 9, pp. 283-304, 1991.
  • Haldar, A., and Zhou, Y., “An Efficient SFEM Algorithm for Nonlinear Structures,” Computational Stochastic Mechanics, P.D. Spanos and C.A. Brebbia (Eds), Elsevier, pp. 851-862, 1991.
  • Mahadevan, S., and Haldar, A., “An Efficient Algorithm for Stochastic Structural Optimization,” Journal of the Structural Engineering Division, ASCE, Vol. 115, No. 7, pp. 1579-1598, July 1989.
  • Mahadevan, S., and Haldar., “Stochastic Finite Element-Based Optimum Design of Large Structures,” OPTI 89: Computer Aided Optimum Design of Structures, Editors C.A. Brebbia and S. Hernandez, pp. 265-274, Southampton, England, June, 1989.

Refereed conference papers (ICOSSAR & ICASP are the two most prestigious international organizations for the community of stochastic mechanics and structural reliability.  Each organizes international gathering every four years. All published papers are reviewed by at least two peers.)

  • Azizsoltani, H., and Haldar, A., “A Surrogate Concept of Multiple Deterministic Analyses of Non-linear Structures Excited by Dynamic Loadings,” 12th International Conference On Structural Safety And Reliability (ICOSSAR’17), Paper No. 7556, pp. 562-571, 2017 TU-Verlag Vienna, ISBN 978-3-903024-28-1.
  • Haldar, A., Farag, R., and Huh, J., “Challenges in the Reliability Analysis of Large Dynamic Systems – a Novel Approach,” 11th International Conference On Structural Safety And Reliability (ICOSSAR’13), Columbia University, New York, N.Y., pp. 2859-2866, 2013.
  • Huh, J., and Haldar, A., “Seismic Reliability of Frame Structures Emphasizing Uncertainty in the Frequency Content,” 10th International Conference on Applications of Statistics and Probability (ICASP10-2007), ISBN978-0-415-45211-3, CH125, 2007.
  • Huh, J., Haldar, A., and Mehrabian, A., “Seismic Reliability Of Steel Frames With Post-Northridge Connections,” 9th International Conference on Structural Safety and Reliability (ICOSSAR’05), June, 2005.
  • Huh, J., Haldar, A., and Lee, S.Y., “Reliability Assessment of Real Structures,” 9th International Conference on Applications of Statistics and Probability (ICASP9-2003), Vol. 1, pp. 313-320, July, 2003.
  • Huh, J., and Haldar, A., “Seismic Reliability of Frames with Partially Restrained Connections,” 8th International Conference on Structural Safety and Reliability (ICOSSAR’01, June, 2001, (CD-ROM).
  • Reyes-Salazar, A., Haldar, A., and Lee, S. Y., “Statistical Evaluation of Ductility Factor for MDOF Systems,” 8th International Conference on Structural Safety and Reliability (ICOSSAR’01), June, 2001, (CD-ROM).
  • Haldar, A., Lee, S. Y., and Reyes-Salazar, A., “Reliability of a Frame and Shear Wall Structural Systems,” 8th International Conference on Structural Safety and Reliability (ICOSSAR’01), June, 2001, (CD-ROM).
  • Huh, J., and Haldar, A., “Reliability Analysis Under Dynamic Loadings,” 8th International Conference on Applications of Statistics and Probability (ICASP8-1999), pp. 789-796, December, 1999.
  • Haldar, A., Huh, J., and Gao, L., “Reliability of Nonlinear Structures with Uncertain Support Conditions Using SFEM,” 7th International Conference on Structural Safety and Reliability (ICOSSAR’97), Vol. 2, pp. 843-849, 1998.
  • Gao, L., and Haldar, A., “Reliability of Serviceability in Seismic Design Procedure,” Seventh International Conference on Applications of Statistics and Probability, (ICASP 7), Vol. 1, pp. 403-408, July, 1995.
  • Gao, L., and Haldar, A., “Nonlinear SFEM-Based Reliability for Space Structures,” 6th International Conference on Structural Safety and Reliability (ICOSSAR `93), August 9-13, Vol. 1, pp. 325-332, 1993.
  • Haldar, A., and Zhou, Y., “SFEM Based Reliability Analysis of Nonlinear Structures with Flexible Connections,” Sixth International Conference on Applications of Statistics and Probability in Civil Engineering (ICASP), Vol. 1, pp. 354-361, June 17-21, 1991.  

Conference papers

  • Villegas-Mercado, F. J., Haldar, A., Gaxiola-Camacho, J. R., and Vazirizade, S. M., “Structural Reliability Assessment of Moment Resisting Frames and Concentrically Braced Frames with Partially Restrained Connections,” XXII National Congress of Seismic Engineers, Mexico, 2019.
  • Gaxiola-Camacho, J. R., Haldar, A., Villegas-Mercado, F. J., and Reyes-Salazar, A., “Performance-Based Seismic Design Using An Integrated Structural Reliability Evaluation Approach,” 16th World Conference on Earthquake Engineering, 16WCEE2017, Santiago, Chile, Paper No. 4968, 13 pages, January 9-13, 2017.
  • Azizsoltani, H., Sen, N., and Haldar, A., “Reliability Evaluation of Large Nonlinear Structures Excited by Dynamic Loadings Applied in Time Domain,” EMI/PMC 2016, ASCE, Vanderbilt University, May 22 -25, 2016, Paper No. 184.
  • Sen, N., Azizsoltani, H., and Haldar, A., “Issues in Generating Response Surfaces for Reliability Analysis of Large Complex Dynamic Systems,” EMI/PMC 2016, ASCE, Vanderbilt University, May 22 -25, 2016.
  • Le, T. S., Huh, J., Ahn, J-H., and Haldar, A., “Damage State Identification and Seismic Fragility Evaluation of the Underground Tunnels,” 2nd International Conference on Applied Mechanics and Mechanical Automation (AMMA2015), Hong Kong, April 19-20, 2015.
  • Huh, J., Farag, R., and Haldar, A., “A Reliability Evaluation Method for Performance-Based Design,” 2012 Joint Conference of the Engineering Mechanics Institute and the 11th ASCE Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability Notre Dame, IN, June 17-20, 2012.
  • Haldar, A., and Farag, R., “Reliability Evaluation of Laterally Loaded Deep Foundation,” Fifth Asian-Pacific Symposium on Structural Reliability and its Applications (5APSSRA), Wilson Tang’s Memorial Lecture, Singapore, 23-25 May 2012.
  • Farag R., EL-Meligy M., and Haldar A., “Reliability Analysis of Mooring Dolphin Structures” International Conference on Vulnerability and Risk Analysis and Management (ICVRAM)/Fifth International Symposium on Uncertainty Modeling and Analysis (ISUMA 2011), University of Maryland, pp. 914-921, 2011.
  • Farag R., EL-Meligy M., and Haldar A., “Reliability- Evaluation of Floating Pile under Lateral Spread,” 5th International ASRANet Conference, 14-16 June 2010, Edinburgh, England.
  • Farag, R., El-Meligy, M., and Haldar, A., “Analysis of Lateral Spread-induced Pile Failure: Case Study,” American Society of Civil Engineer, 6th International Engineering and Construction, Conference (IECC’6), Cairo, Egypt, June 28-30, 2010.
  • Farag R., EL-Meligy M., and Haldar A., “Reliability of Mooring Dolphin Structures: An Insight into Partial Safety Factors”, 17th Int. Conf. on Soil Mech. & Geotechnical Eng; 5-9 Oct., 2009; Alexandria, Egypt. Pp. 1293-1296, doi:10.3233/978-1-60750-031-5-1293.
  • Huh, J., Haldar, A., and Kim, S., “earthquake-induced risk assessment of steel frame structures using LHS-based MCS,” Proceedings of International Conference on Computational Design in Engineering(CODE), CODE2009, Nov. 3-6, 2009, Seoul, Korea, pp. 487-490.
  • El-Bordany R., El-Meligy M., and Haldar A., “Reliability and Partial Safety Factors of Mooring Dolphin Structures”, 17th Int. Conf. on Soil Mechanics & Geotechnical Engineering, Alexandria, Egypt, 5-9 Oct., 2009.
  • Haldar, A., and Huh, J., “Structural Analysis and Design under Uncertainty,”10th Dresden Structural Statics Seminar on “New Construction Methods – Trends in Statics and Dynamics, In P. Ruge and W. Graf, Editors, Technical University of Dresden, Germany, pp. 183-192, 2006.
  • Haldar, A., “Are Risk-Based Methods Mature Enough for Engineering Applications?” 2006 ASME International Mechanical Engineering Congress and Exposition (IMECE06), American Society of Mechanical Engineering, 2006.
  • Haldar, A., and Huh, J., “Reliability Evaluation of Dynamic Systems in Time Domain using Nonlinear Finite Element Method,” Mini-symposium on Uncertainty in Civil Engineering and Computational Mechanics, 3rd MIT Conference, June 14-17, 2005.
  • Huh, J., and Haldar, A., “A Time-Domain Seismic Reliability Assessment for Nonlinear Structures,” Proceedings of the Third Asian-Pacific Symposium on Structural Reliability and Its Applications, Seoul, Korea, 2004, pp. 317-328.
  • Huh, J., Lee, S.Y., and Haldar, A., “Reliability Evaluation using Finite Element Method,” Third International Symposium on Uncertainty Modeling and Analysis, University of Maryland, College Park, Maryland, September 21-24, 2003, pp. 28-33.
  • Marek, P., and Haldar, A., “Simulation as an Alternative to Codified Risk-Based Engineering Design,” Third International Symposium on Uncertainty Modeling and Analysis, University of Maryland, College Park, Maryland, September 21-24, 2003, pp. 222-227.
  • Haldar, A., and Huh, J., “Uncertainty in the Seismic Response Analysis,” ASCE Structures Congress, Seattle, Washington, May 29 to June 1, 2003.
  • Reyes-Salazar A., Bojorquez E., Palacios A., and Haldar A., “Evaluation of Ductility and Ductility Reduction Factor for Moment Resisting Steel Frames”, Proceedings of the Second International Conference on Advances in Structural Engineering and Mechanics, Paper PN-151, Busan Korea, August, 2002.
  • Haldar, A., Lee, S.Y., and Huh, J., “Stochastic Response of Nonlinear Structures,” First MIT Conference on Computational Solid and Fluid Mechanics, M.I.T., June 12-14, 2001, Paper No. MIT-1/483, (CD-ROM).
  • Reyes-Salazar, A., Haldar, A., and Romero-Lopez, M.R., “Force Reduction Factor for SDOF and MDOF Systems,” 2000 Specialty Conference on Probabilistic Mechanics and Structural Reliability, University of Notre Dame, July 24-26, 2000, Paper No. PMC2000-063, (CD-ROM).
  • Huh, J., and Haldar, A., “Reliability Analysis of Nonlinear Dynamic Systems,” 2000 Specialty Conference on Probabilistic Mechanics and Structural Reliability, University of Notre Dame, July 24-26, 2000, Paper No. PMC2000-085, (CD-ROM).
  • Huh, J., Haldar, A., and Seo, S-G., “Seismic Risk Analysis of Buildings Using SFEM,” 12th World Conference on Earthquake Engineering, Auckland, New Zealand, January 30 – February 4, 2000, Paper No. 1196, (CD-ROM).
  • Huh, J., Mehrabian, A., Haldar, A., and Reyes, A. S., “Critical Review of Fully Probabilistic Design for Seismic Loadings,” 1999 Structures Congress, ASCE, New Orleans, Louisiana, pp. 480-483, April 18-21, 1999.
  • Huh, J., and Haldar, A., “Reliability Analysis of Nonlinear Frames under Seismic Loadings,” 13th ASCE Engineering Mechanics Division Conference, Baltimore, Maryland, 1999 (CD-ROM).
  • Haldar, A., and Gao, L., “Reliability Evaluation Using SFEM,” 1996 Specialty Conference on Probabilistic Mechanics and Structural Reliability, Worcester, Massachusetts, August 7-9, 1996, pp. 166-169.
  • Mahadevan, S., and Haldar, A., “Structural Optimization Using Astros and Stars Software,” 1996, pp. 1887-1894, ASCE.
  • Gao, L., and Haldar, A., “SFEM-Based Evaluation of Strength and Serviceability Requirements,” Tenth ASCE Engineering Mechanics Specialty Conference, Boulder, Colorado, May 21-24, 1995.
  • Gao, L., and Haldar, A., “Reliability Analysis for Nonlinear Structures,” Second International Symposium on Uncertainty Modeling and Analysis, pp. 587-594, University of Maryland, College Park, Maryland, April 25-28, 1993.
  • Haldar, A., and Zhou, Y., “Flexibly Connected Frames and SFEM-Based Validation,” 1992 Structures Congress, San Antonio, Texas, April 13-16, pp. 214-217, 1992.
  • Haldar, A., and Zhou, Y., “Reliability Analysis of Nonlinear Frame Structures by SFEM,” ASCE Specialty Conference on Probabilistic Mechanics and Structural and Geotechnical Reliability, Denver, Colorado, July 8-10, pp. 336-339, 1992.
  • Haldar, A., and Zhou, Y., “An Efficient Method for the Reliability Analysis of Geometric Nonlinear Frame Structures”, 13th Canadian Congress of Applied Mechanics, Vol. 1, pp. 226-227, University of Manitoba, Winnipeg, Canada, June 2-6, 1991.
  • Zhou, Y., and Haldar, A., “Stochastic Finite Element Analysis of Partially Restrained Nonlinear Structures,” XI U.S. National Congress of Applied Mechanics, University of Arizona, Tucson, Arizona, May 21-25, 1990.
  • Haldar, A., “An Efficient Algorithm for Nonlinear Post-Buckling Analysis of Structures,” Proc., 1990 Annual Technical Session, Structural Stability Research Council, pp. 313-324, St. Louis, Missouri, April 9-11, 1990. 
  • Mahadevan, S., and Haldar, A., “An Efficient Technique for Applied Stochastic Finite Element Analysis,” Twelfth Canadian Congress of Applied Mechanics, Ottawa, Canada, Vol. 2, pp. 852-853, May 28 – June 2, 1989.
  • Haldar, A., and Nee, K-M., “Elasto-Plastic Dynamic Analysis of Frames with Semi-Rigid Connections,” Twelfth Canadian Congress of Applied Mechanics, Ottawa, Canada, Vol. 1, pp. 390-391, May 28 – June 2, 1989.
  • Haldar, A., and Nee, K-M., “An Efficient Algorithm for Nonlinear Seismic Response of Multiple-Support Excitations,” Tenth International Conference on Structural Mechanics in Reactor Technology (SMiRT), Vol. K, pp. 355-360, Anaheim, California, August 14-18, 1989.
  • Mahadevan, S., and Haldar, A., “Stochastic Finite Element Analysis of Frames with Flexible Connections,” Specialty Conference on Probabilistic Mechanics and Structural and Geotechnical Safety, ASCE, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, pp. 169-172, May 25-27, 1988.
  • Mahadevan, S., and Haldar, A., “Computer-Automated Probabilistic Design of Framed Structures,” Third International Conference on CAD/CAM, Southfield, Michigan, August 14-17, 1988.
  • Haldar, A., and Nee, K-M., “An Efficient Computer Algorithm for LRFD for 3-D PR Steel Frames,” National Engineering Conference, American Institute of Steel Construction, Miami, Florida, June 8-11, 1988, Poster Paper.
  • Mahadevan, S., and Haldar, A., ” A Probabilistic Design of Steel Frames,” National Engineering Conference, American Institute of Steel Construction, Miami, Florida, June 8-11, 1988, Poster Paper.
  • Haldar, A., and Mahadevan, S., “A Design-Oriented Stochastic Finite Element Method,” Ninth International Conference on Structural Mechanics in Reactor Technology (SMiRT), Lausanne, Switzerland, August 17-21, Vol. M, pp. 307-312, 1987.

Technical Reports

  • Vazirizade, S. M. and Haldar, A., “An intelligent Integrated Method for Reliability Estimation of offshore structures Wave Loading Applied in Time Domain,” Report No. CEEM-19-101, 2019, (based on Dr. Vazirizade’s Ph.D. dissertation).
  • Gaxiola Camacho, J. R., and Haldar, A., “Performance-Based Seismic Design Of Nonlinear Steel Structures Using A Novel Reliability Technique,” Report No. CEEM-17-001, 2017 (based on Dr. Gaxiola Camacho’s Ph.D. dissertation). 
  • Azizsoltani, H., and Haldar, A., “Risk Estimation Of Nonlinear Time Domain Dynamic Analyses Of Large Systems,” Report No. CEEM-17-002, 2017 (based on Dr. Azizsoltani’s Ph.D. dissertation).  
  • Al-Hussein, A., and Haldar, A., “A Novel Technique for Structural Health Assessment in the Presence of Nonlinearity,” Report No. CEEM-15-002. August 2015.
  • Camacho, J. R. G., “Structural Reliability of Steel Moment Resisting Frames using Performance Based Seismic Design/Analysis Concept,” Report No. CEEM-15-001  May 2015.
  • Martinez, R. F., and Haldar, A., “Damage Assessment Potential of a Novel System Identification Technique – Experimental Verification,” Report No. CEEM-05-001, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, February 2005.
  • Katkhuda, H., and Haldar, A., “In-Service Health Assessment of Real Structures at the Element Level with Unknown Input and Limited Global Responses,” Report No. CEEM-04-001, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, December 2004 230 pages.
  • Lee, S. Y., and Haldar, A., “Static and Dynamic Reliability Analysis of Frame and Shear Wall Structural Systems,” Report No. CEEM-01-101, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, December 2000.
  • Huh, J., and Haldar, A., “Dynamic Reliability Analysis for Nonlinear Structures Using Stochastic Finite Element Method,” prepared for the National Science Foundation, Report No. CEEM-99-101, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, October 1999.
  • Reyes, A. S., and Haldar, A., “Inelastic Nonlinear Seismic Response and Ductility Evaluation of Steel Frames with Fully, Partially Restrained and Composite Connections,” prepared for the National Science Foundation, Report No. CEEM-97-101, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, April 1997.
  • Gao, L., and Haldar, A., “Stochastic Finite Element Method for the Reliability Analysis of Nonlinear Frames with PR Connections,” prepared for the National Science Foundation, Report No. CEEM-94-105, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, October 1994.
  • Wang, D., and Haldar, A., “System Reliability Estimation of a Pile Group in Navigation Systems,” Technical Report prepared for the U.S. Army Waterways Experiment Station (WES), Vicksburg, Mississippi, December, 1994.
  • Zhou, Y., and Haldar, A., “Efficient Stochastic Finite Element Method for the Reliability Analysis of Nonlinear Frame Structures,” prepared for the National Science Foundation, Report No. CEEM-91-101, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, December 1991.
  • Mahadevan, S., and Haldar, A., “Stochastic Finite Element-Based Structural Reliability Analysis and Optimization,” prepared for the National Science Foundation, Report No. CEEM-89-103, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, April 1989.

Financial Supports

National Science Foundation, Metro Atlanta Rapid Transit Authority (MARTA), University of Arizona Foundation, U.S. Army Waterways Experimentation Station, Vicksburg, Mississippi, Several industries including Raytheon Corporation, American Inst. of Steel Construction, Consejo Nacional de Ciencia y Tecnología (CONACYT), Norwegian Research Council, several governments including China, India, Iraq, Jorden, Mexico (few received fellowship from their Government to work with Dr. Haldar).

Structural Health Assessment

Structural Health Assessment

Prestigious lectures

  • Haldar, A., “Opportunities and Challenges in Structural Health Monitoring/Assessment and Mitigation Strategies,” Department Lecture, Civil Engineering, Indian Institute of Technology, Bombay, India, September 19, 2022.
  • Haldar, A., “Structural Health Monitoring: Past, Present and Future,” Keynote Lecture, Engineering Mechanics Institute and Probabilistic Mechanics and Reliability Conference, ASCE, Vanderbilt University, Nashville, TN, May 25, 2016.
  • Haldar, A., “Health Assessment of Civil Infrastructures,” Institute Lecture, Indian Institute of Technology, Kanpur, India, April 7, 2016.
  • Haldar, A., “Disaster Mitigation,” Special Plenary Lecture as the Guest of Honor, International Conference on Disaster Mitigation, ICDM’14, India, January 23, 2014.

Special Lectures with Technical Papers

  • Haldar, A., “”Structural health assessment: Past, Present, and Future,” The 8th International Workshop on Structural Life Management of Power Structures,Korea Electric Power Corporation Research Institute (KEPCO-RI), Daejeon, Korea, September 13-14, 2018. 
  • Haldar, A., and Al-Hussein, A., “Prognostics and Structuring Health Assessment Using Uncertain Measured Response Information,”  Keynote Paper, International Conference on Reliability, Safety, and Hazard (ICRESH) and Advances in Reliability, Maintenance, and Safety (ARMS), Lulea University of Technology, Lulea, Sweden, June 1 – 4, 2015.
  • Haldar, A., and Al-Hussein, A., “Structural Health Assessment: Challenges,” Inaugural Keynote Paper, International Conference on Disaster Mitigation, ICDM’14, Chennai, India,pp. K7-1 to K7-10, January 23-24, 2014.
  • Haldar, A., and Das, A.K., “Health Assessment of Structures – Past, Present, and Future,” Invited paper, International Symposium on Engineering under Uncertainty: Safety Assessment and Management, ISEUSAM-2012, Bengal Engineering and Science University, Howrah, India, January 4 to 6, 2012.
  • Haldar, A., Structural Health Assessment using Noise-contaminated Minimum Dynamic Response Information, Invited Lecture, International Workshop on Frontier Technologies for Infrastructure Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan, pp. 361-382, 2008.

Special Invited Presentations without Technical Paper (international)

  • Haldar, A., “Structural Health Assessment,” Polis University, Tirana, Albania, January 17, 2020.
  • Haldar, A., “Structural Health Assessment: Challenges and Novel Theoretical and Experimental Strategies.” Universidad de Cartagena, Cartagena – Colombia, South America, October 16, 2019.
  • Haldar, A., “Structural Health Assessment and Monitoring – A Global Outlook,” International Conference on Structural and Civil Engineering Research, Paris, France, June 6, 2019.
  • Haldar, A., “Challenges in Structural Health Assessment,” Structural Engineering Research Center,” Chennai, India, January 10, 2019.
  • Haldar, A., “Structural Health Assessment,” Chonnam National University, Korea, September 18, 2018.
  • Haldar, A., “Structural Health Assessment,” Chonnam National University, Korea, September 18, 2018.Haldar, A., “Structural Health Assessment,” Chonnam National University, Korea, September 18, 2018. A., “Structural Health Monitoring: A Brief Review with Emphasis in Uncertainty”, IIT-Guwahati, December 27, 2017.
  • Haldar, A., “Health Assessment of Structures,” 2017 Annual ASCE/ASHE State Conference, Phoenix, AZ, September 15, 2017.
  • Haldar, A., “Health Assessment of Civil Infrastructures,” Institute Lecture, Indian Institute of Technology, Kanpur, India, April 7, 2016.
  • Haldar, A., “Structural Health Assessment – Myths, Challenges, and Solution Strategies,” Global Initiative for Academic Network (GIAN), Indian Institute of Technology, Kanpur, March 3, 2016.
  • Haldar, A., “Structural Health Assessment – A Novel Approach,” McGill University, Montreal, Canada, October 19, 2012.
  • Haldar, A., “Structural Health Assessment using Noise-Contaminated Dynamic Response Information – A Progress Report,” Dept. of Civil Engineering & Engineering Mechanics, University of Arizona, Tucson, AZ, August 31, 2012.  
  • Haldar, A., “A Novel Structural Health Assessment Technique using Minimum Noise-Contaminated Dynamic Response Information,” Department of Earthquake Engineering, Indian Institute of Technology, Roorkee, January 11, 2010.
  • Haldar, A., “Recent Development in Structural Health Monitoring in Civil Engineering Applications,” Jadavpur University, Calcutta, India, January 9, 2010.
  • Haldar, A., “Health Monitoring of Structures,” Bhabha Atomic Research Center, Reactor Safety Division, Mumbai, India, May 8, 2009.
  • Haldar, A., “Structural Health Assessment using Minimum Noise-Contaminated Dynamic Response Information – A Novel Approach,” Thapar University, Patiala, India, April 28, 2009.
  • Haldar, A., “Structural Health Assessment using Minimum Noise-Contaminated Dynamic Response Information,” Structural Engineering Research Center, Chennai, India, April 17, 2009.
  • Haldar, A., “Is The Inverse Problem Technique Appropriate for Structural Health Assessment?” Indian Institute of Science, Bangalore, India, April 9, 2009.
  • Haldar, A. “Structural Health Assessment using Uncertainty-Filled Minimum Dynamic Response Information,” Indian Institute of Technology – Delhi, India, March 20, 2009.
  • Haldar, A. “Structural Health Assessment using Noise-Contaminated Minimum Dynamic Responses,” Musashi Institute of Technology, Tokyo, Japan, February 17, 2009.
  • Haldar, A., “A Novel Structural Health Assessment Technique with Minimum Information under Uncertainty,” South China University of Technology, Guangzhou, P.R. of China, May 21, 2007.
  • Haldar, A., “A Novel Structural Health Assessment Technique under Uncertainty,” Southeast University, Nanjing, P. R. of China, May 28, 2007.
  • Haldar, A., “A Novel Structural Health Assessment Technique,” Nanjing University of Technology, Nanjing, P. R. of China, May 29, 2007.
  • Haldar, A., “Structural Health Assessment with Minimum Information under Uncertainty – A Novel Approach,” National University of Singapore, Singapore, January 6, 2006.
  • Haldar, A., “Structural health assessment with minimum information,” Nanyang Technological University, Singapore, January 4, 2006.
  • Haldar, A., “Structural Health Assessment under Uncertainty – A Novel Approach,” Bengal Engineering and Science University, Shibpur, Howrah, India, December 22, 2005.
  • Haldar, A., “Post-Earthquake Structural Health Assessment” Indian Institute of Technology, Kanpur, December 19, 2005.
  • Haldar, A., “Post-Disastrous Evaluation of Structures,” Autonoma University of Sinaloa, Mexico, September 23, 2005.
  • Haldar, A., “Structural Damage Assessment,” University of Sonora, Mexico, November 11, 2004.
  • Haldar, A., “Health Monitoring of Existing Structures,” The Hong Kong Polytechnic University, Hong Kong, February 25, 2002.
  • Haldar, A., “Nondestructive Inspections and Reliability Updating for Fatigue Damage Evaluation,” The Hong Kong University of Science and Technology, Hong Kong, February 22, 2002.
  • Haldar, A., “In-service Health Monitoring of Existing Structures,” The Hong Kong University of Science and Technology, Hong Kong, February 7, 2002.

Edited Books

  • Haldar, A., and Al-Hussein, A., editors, Recent Developments in Structural Health Assessment – Opportunities and Challenges, World Scientific Publishing Co., 2021.
  • Haldar, A., editor, Health Assessment of Engineered Structures: Bridges, Buildings and Other Infrastructures, World Scientific Publishing Co., 2013.

Book Chapters

  • Haldar, A., and Al-Hussein, A., Chapter 1 – Structural Health Assessment: Opportunities and Challenges, Recent Developments in Structural Health Assessment – Opportunities and Challenges,  World Scientific Publishing Co., 2021.
  • Al-Hussein, A., and Haldar, A., Chapter 7 – Recent Development in Unscented Kalman Filtering for Health Assessment of Large Structural Systems, Recent Developments in Structural Health Assessment – Opportunities and Challenges, World Scientific Publishing Co., 2021.
  • Al-Hussein, A., and Haldar, A., Complexities and Solution Strategies in Structural Health Assessment, Recent Advances in Science and Technology Research, Vol. 2, pp. 39-51, 2020, DOI: 10.9734/bpi/rastr/v2.  
  • Haldar, A., and Al-Hussein, A., “Prognostics and Structural Health Assessment Using Uncertain Measured Response Information,”   Current Trends in Reliability, Availability, Maintainability and Safety, Edited by U. Kumar, A. Ahmadi, A. K. Verma, and P. Varde, Springer International Publishing, pp. 165-186, 2016.
  • Das, A.K., and Haldar, A., Health Assessment with only limited noise-contaminated response information, Health Assessment of Engineered Structures: Bridges, Buildings and Other Infrastructures, World Scientific Publishing Co., pp. 149-178, 2013.
  • Haldar, A., and Das, A. K., Structural Health Assessment Using Extended Kalman Filter, Advances in Mathematics Research, Volume 16, pp. 397-442, Nova Science Publishers, Inc., New York, N.Y., November, 2012, ISBN 978-1-61324-928-4.
  • Haldar, A., Structural health assessment using noise-contaminated minimum dynamic response information, Frontier Technologies for Infrastructure Engineering, edited by S-S. Chen and A. H-S. Ang, CRC Press/Balkema, pp. 383-408, 2009.
  • Katkhuda, H., and Haldar, A., Chapter 13 – Structural Health Assessment, Recent Developments in Reliability-Based Civil Engineering, edited by A. Haldar, World Scientific Publishing Co., pp. 249-269, 2006.
  • Chowdhury, M., and Haldar, A., Chapter 4 -Performance Based Reliability Evaluation of Structure-Foundation Systems, Recent Developments in Reliability-Based Civil Engineering edited by A. Haldar, World Scientific Publishing Co., pp. 55-75, 2006.
  • Katkhuda, H., and Haldar, A., Chapter 21 – System Identification at Local Level under Uncertainty, Applied Research In Uncertainty Modeling And Analysis, Edited by N. O. Attoh-Okine and B.M. Ayyub, Springer Science Publishers, New York, pp. 461-490, 2005.
  • Zhao, Z. , and Haldar, A., “Fatigue reliability updating using non-destructive inspection,” in: NDT Methods Applied to Fatigue Reliability Assessment of Structures, J. Mohammadi, editor, American Society of Civil Engineers, pp. 139-156, 2004.
  • Chen, G., and Haldar, A., “Fatigue Reliability Assessment and Updating with On-Line Nondestructive Inspection for Pressure Vessels,” PVP Vol. 487, Aging Management and License Renewal, American Society of Mechanical Engineering, pp. 41-48, 2004.
  • Zhao, A., and Haldar, A., Chapter 6 – Reliability-Based Structural Fatigue Damage Evaluation and Maintenance Using Non-Destructive Inspections, Uncertainty Modeling in Finite Element, Fatigue, and Stability of Systems, edited by A. Haldar, A. Guran and B.M. Ayyub, World Scientific Publishing Co., 1997, pp. 159-214.
  • Wang, D., and Haldar, A., Chapter 19 – Finite Element Based Structural Identification under Uncertainty, Uncertainty Modeling and Analysis: Theory and Applications, edited by B.M. Ayyub and M.M. Gupta, North-Holland, 1994, pp. 315-328.

Refereed papers

  • Mac, V. H., Huh, J., Doan, N.S., Ta, Q. T., and Haldar, A., “Detection of deteriorations in both bottom and top of concrete bridge decks during blind time windows from thermographic inspections of shaded side,” NDT and E International, Vol. 138, https://doi.org/10.1016/j.ndteint.2023.102871, 2023.
  • Al-Hussein, A., and Haldar, A., “Discussion of Simultaneous Assessment of Damage and Unknown Input for Large Structural Systems by UKF-UI” by Ying Lei; Xingyu Li; Jinshan Huang; and Lijun Liu,” Journal of Engineering Mechanics, ASCE, Vol. 149, No. 7, July, 2023.
  • Haldar, A., “Mitigation Strategies for Structural Health Monitoring and Assessment – Recent Trend,” Journal of Structural Engineering, Vol. 49, No. 1, April – May, pp. 11-18, 2022.
  • Nguyen, T.V., Seo, J., Ahn, J-H., Haldar, A., and Huh, J., “Finite element analysis-aided seismic behavior examination of modular underground arch bridge,” Tunnelling and Underground Space Technology incorporating Trenchless Technology Research, Vol. 118,  https://doi.org/10.1016/j.tust.2021.104166, 2021.
  • Mac, V. H., Huh, J., Doan N. S., Lee, B. Y., and Haldar, A., “A comprehensive study on identification of both deck and soffit defects in concrete bridge decks through thermographic investigation of shaded side under natural conditions,” Construction and Building Materials, Vol. 303, https://doi.org/10.1016/j.conbuildmat.2021.124452, 2021.
  • Al-Hussein, A., and Haldar, A., “Health Assessment of Infrastructures Using Limited Uncertain Dynamic Response Information Following Earthquakes,” Journal of Earthquake Engineering, https://doi.org/10.1080/13632469.2021.1927891, 2021.
  • Al-Hussein, A., and Haldar, A., “Condition Assessment of Civil Structures under Earthquake Excitation,” Journal of Aerospace Engineering, ASCE, Vol. 32, Issue 1, January 2019, DOI: 10.1061/(ASCE)AS.1943-5525.0000943, 12 pages.
  • Al-Hussein, A., and Haldar, A., “Complexities in Assessing Structural Health of Civil Infrastructures,” Journal of Complexity, Vol. 2017, Article ID 2623805, 10 pages, doi:10.1155/2017/2623805.
  • Al-Hussein, A., and Haldar, A., “Nonlinear System Identification from Noisy Measurements,” International Journal of Structural Engineering (IJSTRUCTE), Vol. 9, No. 2, pp. 155-173, 2018.
  • Tran, Q. H., Han, D., Kang, C., Haldar, A., and Huh, H., “Effects of Ambient Temperature and Relative Humidity on Subsurface Defect Detection in Concrete Structures by Active Thermal Imaging,” Sensors, 2017, 17, 1718; doi:10.3390/s17081718.
  • Al-Hussein, A., and Haldar, A., “Structural Damage Prognosis of Three-Dimensional Large Structural Systems,” Structure and Infrastructure Engineering, Vol. 13, No. 12, pp. 1596-1608, 2017, http://dx.doi.org/10.1080/15732479.2017.1304430.
  • Al-Hussein, A., and Haldar, A., “Structural Health Assessment using Extended and Unscented Kalman Filters,” Special Issue on “Data Acquisition and Processing, Uncertainty Management and Inverse Problem Techniques for Structural Health Monitoring Applications,” International Journal of Sustainable Materials and Structural Systems, Vol. 2, Nos. 1/2, pp. 52-76, 2015.
  • Al-Hussein, A., and Haldar, A., Computational Intelligence for Structural Identifications,” 2015 IEEE Symposium Series on Computational Intelligence (IEEE SSCI 2015), Cape Town, South Africa, December 7-10, 2015; 978-1-4799-7560-0/15/$31 ©2015 IEEE.
  • Al-Hussein, A., and Haldar, A., “Unscented Kalman Filter with Unknown Input and Weighted Global Iteration for Health Assessment of Large Structural Systems,” Structural Control and Health Monitoring, DOI: 10.1002/stc.1764, June 2015.
  • Al-Hussein, A., and Haldar, A., “A Novel Unscented Kalman Filter for Health Assessment of Large Structural Systems with Unknown Input,” Journal of the Engineering Mechanics Division, ASCE, ISSN 0733-9399/04015012(13), 141(7), DOI: 10.1061/(ASCE)EM.1943-7889.0000926, July 2015.  
  • Das, A. K., and Haldar, A., “Issues on Structural Health Assessment and Monitoring under Measurement Uncertainty and Nonlinearity,” SRESA’s International Journal of Life Cycle Reliability and Safety Engineering, Special Issue on Prognostics & Structuring Health Management, Vol. 4, Issue 2, pp. 1-12, 2015.  
  • Al-Hussein, A., and Haldar, A., “Structural Health Assessment at a Local Level Using Minimum Information,” Engineering Structures, Vol. 88, pp. 100-110, 2015.
  • Al-Hussein, A., and Haldar, A.,“Health Assessment of Nonlinear Structural Systems”, SRESA’s International Journal of Life Cycle Reliability and Safety Engineering, Special Issue on Prognostics & Structuring Health Management, Vol. 4, Issue 1, pp. 25-34, 2015.
  • Haldar, A., Das, A.K., and Al-Hussein, A., “Data Analysis Challenges in Structural Health Assessment using Measured Dynamic Responses,” Advances in Adaptive Data Analysis, Vol. 5, No. 4, pp. 1350017-1 to 1350017-22, 2013, DOI is: 10.1142/S1793536913500179.
  • Haldar, A., and Das, A.K., “Health Assessment of Structures – Past, Present, and Future,” Society for Reliability and Safety’s International Journal of Life Cycle Reliability and Safety Engineering, Vol. 1, No. 4, pp. 53-63, 2012.
  • Das, A. K., and Haldar, A., “Health Assessment of Three Dimensional Large Structural Systems – A Novel Approach,” Society for Reliability and Safety’s International Journal of Life Cycle reliability and Safety Engineering, Vol.1, Issue 1, pp. 01-14, 2012.
  • Das, A. K., Haldar, A., and Chakraborty, S., “Health Assessment of Large Two Dimensional Structures using Minimum Information – Recent Advances,” Advances in Civil Engineering, Volume 2012, Article ID 582472, 16 pages, doi:10.1155/2012/582472, September, 2011.
  • Das, A. K., and Haldar, A., “Health Assessment of Structures Exposed to Seismic Excitation,” ISET Journal of Earthquake Technology, Vol. 48, No.1, Paper No. 514, pp. 11-27, March, 2011. 
  • Das, A. K., and Haldar, A., “Structural Integrity Assessment under Uncertainty for Three Dimensional Offshore Structures”, International Journal of Terraspace Science and Technology (IJTSE), Vol. 2, No. 2, pp. 101-111, 2010.
  • Das, A. K., and Haldar, A., “Structural Health Assessment of Truss-type Bridges using Noise-Contaminated Uncertain Dynamic Response Information,” International Journal of Engineering under Uncertainty: Hazards, Assessment, and Mitigation, Vol. 2, No. 3-4, pp. 75-87, 2010.
  • Haldar, A., and Das, A. K., “Prognosis of Structural Health – Nondestructive Methods,” Special Issue on Prognostics and Health Management (PHM), International Journal of Performability Engineering, Vol. 6, No. 4, pp. 395-406, 2010.  
  • Haldar, A., “Is the Inverse Problem Technique Appropriate for Structural Health Assessment?” Current Science, Vol. 97, No. 8, pp. 1187-1195, 2009.
  • Haldar, A., Martinez-Flores, R., and Katkhuda, H., “Crack Detection in Existing Structures using Noise Contaminated Dynamic Responses,” Journal of Theoretical and Applied Fracture Mechanics, Vol. 50, pp. 74-80, 2008.
  • Katkhuda, H., and Haldar, A., “A Novel Health Assessment Technique with Minimum Information,” Structural Control and Health Monitoring, Vol. 15, No. 6, pp. 821-838, 2008. 
  • Haldar, A., and Martinez-Flores, R., “A Novel Methodology for Assessment of Safety of Existing Structures”, Journal of Structural Engineering, Vol. 35, No. 1, pp. 82-91, 2008.
  • Martinez-Flores, R., Katkhuda, H., and Haldar, A., “Structural Performance Assessment with Minimum Uncertainty-Filled Information,” International Journal of Performability Engineering, Vol. 4, No. 2, pp. 121-140, April, 2008.
  • Vo, P. H., and Haldar, A., “Health Assessment of Beams – Theoretical Formulation and Analytical Verification,” Structure and Infrastructure Engineering, Vol. 4, No. 1, pp. 33-44, February, 2008.
  • Vo, P. H., and Haldar, A., “Health Assessment of Beams – Experimental Verification,” Structure and Infrastructure Engineering, Vol. 4, No. 1, pp. 45-56, February, 2008.
  • Martinez-Flores, R., and Haldar, A., “Experimental Verification of a Structural Health Assessment Method without Excitation Information,” Journal Of Structural Engineering, Vol. 34, No. 1, pp. 33-39, April-May, 2007.
  • Katkhuda, H., and Haldar, A., “Defect Identification under Uncertain Blast Loading,” Optimization and Engineering Journal, Vol. 7, No. 3, pp. 277-296, 2006.
  • Martinez-Flores, R., Haldar, A., and Katkhuda, H., “Structural Health Assessment After an Impact,” Paper No. IMECE 2006-13718, American Society of Mechanical Engineering, 2006.
  • Haldar, A., Martinez-Flores, R., and Katkhuda, H., “Structural Health Assessment Using Minimum Information under Uncertainty,” Keynote Lecture, Structural Engineering Convention, Indian Institute of Science, Bangalore, India, pp. 57-71, December, 2005.
  • Katkhuda, H., Martinez-Flores, R., and Haldar, A., “Health Assessment at Local Level With Unknown Input Excitation,” Journal of the Structural Engineering, ASCE, Vol. 131, No. 6, pp. 956-965, June, 2005.
  • Katkhuda, H., Martinez-Flores, R., and Haldar, A., “A Novel Defect Identification And Structural Health Assessment Technique,” Journal of Structural Engineering, Special issue on Advances in Health Monitoring/Assessment of Structures including Heritage and Monument Structures, Vol. 31, No. 1, pp. 1-8, April-June, 2004.
  • Vo, P. H., and Haldar, A., “Health Assessment Of Beams –Experimental Investigations,” Journal of the Structural Engineering, Special issue on Advances in Health Monitoring/Assessment of Structures including Heritage and Monument Structures, Vol. 31, No. 1, pp. 23-30, April-June, 2004.
  • Ling, X., and Haldar, A., “Element Level System Identification with Unknown Input with Rayleigh Damping,” Journal of Engineering Mechanics, ASCE, Vol. 130, No. 8, pp. 877-885, August, 2004.
  • Vo, P. H., and Haldar, A., “Post Processing of Linear Accelerometer Data in System Identification,” Journal of Structural Engineering, Vol. 30, No. 2, pp. 123-130, July-September, 2003.
  • Chowdhury, M. R., Wang, D., and Haldar, A., “An Investigation on the System Reliability of Pile Supported Navigational Structures,” Journal of the Structural Engineering, ASCE, Vol. 124, No. 1, pp. 80-88, January, 1998.
  • Wang, D., Chowdhury, M., and Haldar, A., “System Reliability Evaluation Considering Strength and Serviceability Requirements, ” International Journal of Computers and Structures, Vol. 62, No. 5, pp. 883-896, March, 1997.
  • Wang, D., and Haldar, A., “System Identification With Limited Observations and Without Input,” Journal of Engineering Mechanics, ASCE, Vol. 123, No. 5, pp. 504-511, May, 1997.
  • Zhao, Z., and Haldar, A., “Fatigue Damage Evaluation and Updating Using Nondestructive Inspections,” Journal of Engineering Fracture Mechanics, Vol. 53, No. 5, pp. 775-788, 1996.
  • Haldar, A., and Zhao, Z., “Fatigue Risk Assessment and Updating Using Non-Destructive Inspections,” Fatigue and Fracture Mechanics in Pressure Vessels and Piping, PVP-Vol. 304, American Society of Mechanical Engineering, pp. 453-460, July, 1995.
  • Zhao, Z., Haldar, A., and Breen, F.L., “Fatigue Reliability Updating Through Inspections for Bridges,” Journal of the Structural Division, ASCE, Vol. 120, No. 5, pp. 1624-1642, May, 1994.
  • Zhao, Z., Haldar, A., and Breen, F.L., “Fatigue Reliability Evaluation of Steel Bridges,” Journal of the Structural Division, ASCE, Vol. 120, No. 5, pp. 1608-1623, May, 1994.
  • Wang, D., and Haldar, A., “An Element Level SI with Unknown Input Information,” Journal of the Engineering Mechanics Division, ASCE, Vol. 120, No. 1, pp. 159-176, 1994.

Refereed conference papers (ICOSSAR & ICASP)

  • Al-Hussein, A., and Haldar, A., “Quality and Quantity of Measured Information in Structural Health Monitoring,” 12th International Conference on Structural Safety and Reliability (ICOSSAR’17), Paper No. 7530, pp. 3040-3049, 2017 TU-Verlag Vienna, ISBN 978-3-903024-28-1.
  • Al-Hussein, A., and Haldar, A., “A Comparison of Unscented and Extended Kalman Filtering for Nonlinear System Identification,” 12th International Conference on Applications of Statistics and Probability in Civil Engineering, (ICASP12), Vancouver, Canada, July 12-15, 2015; https://circle.ubc.ca/handle/2429/53225.
  • Al-Hussein, A., Das, A. K., and Haldar, A., “Algorithmic and Computing Technologies for Health Assessment of Real Structures in the Presence of Large Nonlinearity,” 2013 ASCE International Workshop on Computing in Civil Engineering, University of Southern California, June 23-25, pp. 49-56, 2013.
  • Das, A. K., and Haldar, A., “Improvements in the Kalman Filter Concept for Structural Health assessment,” 11th International Conference on Structural Safety And Reliability (ICOSSAR’13), Columbia University, New York, N.Y., pp. 1587-1592, 2013.
  • Al-Hussein, A., Das, A. K., and Haldar, A., “A New Approach for Structural Health Assessment using Unscented Kalman Filter,” 11th International Conference On Structural Safety And Reliability (ICOSSAR’13), Columbia University, New York, N.Y., pp. 1579-1585, 2013.
  • Katkhuda, H., Martinez-Flores, and Haldar, A., “A Novel Structural Health Assessment Technique using Noise-Contaminated Limited Response Information,” 10th International Conference on Structural Safety and Reliability (ICOSSAR’09), Paper No. ICOSSAR2009: 0058, 2009.
  • Haldar, A., Martinez-Flores, R., and Katkhuda, H., “Verifications of a Novel Structural Health Assessment Technique,” 10th International Conference on Applications of Statistics and Probability (ICASP10-2007), ISBN978-0-415-45211-3, CH214, 2007.
  • Katkhuda, H., Haldar, A., and Flores, R.M., “System Identification under Uncertainty,” 9th International Conference On Structural Safety And Reliability (ICOSSAR’05), June, 2005.
  • Flores, R.M., Haldar, A., and Katkhuda, H., “Experimental Verification of a Structural Health Assessment Technique,” 9th International Conference on Structural Safety and Reliability (ICOSSAR’05), June, 2005.
  • Vo., P.H., and Haldar, A., “Defect Detection in Beams,” 9th International Conference on Structural Safety and Reliability (ICOSSAR’05), June, 2005.
  • Vo., P.H., Haldar, A., and Ling, X., “A Time-Domain System Identification Technique with Optimum Number of Finite Elements” 9th International Conference on Applications of Statistics and Probability (ICASP9-2003), Vol. 1, pp. 481-486.
  • Ling, X., and Haldar, A., “System Identification Using Localized Structural Model,” 8th International Conference on Structural Safety and Reliability (ICOSSAR’01), June, 2001, (CD-ROM).
  • Haldar, A., Ling, X., and Vo, P.H., “Element Level Damage Evaluation Using SI,” 8th International Conference on Applications of Statistics and Probability (ICASP8-1999), pp. 1143-1148, December, 1999.
  • Haldar, A., Ling, X., and Wang, D., “Nondestructive Identification of Existing Structures with Unknown Input and Limited Observations,” 7th International Conference on Structural Safety and Reliability (ICOSSAR’97), Vol. 1, pp. 363-370, 1998.
  • Zhao, Z., and Haldar, A., “Fatigue Damage Mitigation Using Nondestructive Inspections,” 7th International Conference on Structural Safety and Reliability (ICOSSAR’97), Vol. 2, pp. 1227-1234, 1998.
  • Wang, D., and Haldar, A., “Stiffness and Damping Identification for Tall Buildings with Unknown Excitation,” Seventh International Conference on Applications of Statistics and Probability, (ICASP 7), Vol. 2, pp. 1341-1347, July, 1995.
  • Zhao, Z., Haldar, A., and Breen, F.L., “Reliability-Based Fatigue Inspection and Maintenance for Steel Bridges,” 6th International Conference on Structural Safety and Reliability (ICOSSAR `93), August 9-13, Vol. 2, pp. 1035-1042, 1993.
  • Wang, D., and Haldar, A., “A System Identification Technique with Unknown Input Information,” 6th International Conference on Structural Safety and Reliability (ICOSSAR ’93), August 9-13, Vol. 2, pp. 851-857, 1993.

Conference papers

  • Al-Hussein, A., and Haldar, A., “A new extension of unscented Kalman filter for structural health assessment with unknown input,” SPIE Smart Structures/NDE 2014, San Diego, California, March 9-13, 2014.
  • Das, A. K., and Haldar, A., “Health Prognosis of Large Engineering Structures using Minimum Information,” 2012 Joint Conference of the Engineering Mechanics Institute and the 11th ASCE Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability Notre Dame, IN, June 17-20, 2012.
  • Das, A. K., and Haldar, A., “Structural Health Assessment using only Noise-Contaminated Responses,” International Conference on Vulnerability and Risk Analysis and Management (ICVRAM)/Fifth International Symposium on Uncertainty Modeling and Analysis (ISUMA 2011), University of Maryland, pp. 518-525, 2011.
  • Haldar, A., “Structural Health Assessment after Major Hazards,” Cooperative Actions for Disaster Risk Reduction, Edited by Y. Tamura, United Nations University, Tokyo, Japan, pp. 283-284, March 6, 2009 (invited).
  • Haldar, A., “Structural Health Assessment using Noise-Contaminated Minimum Dynamic Response Information,” Invited by the President of the National Taiwan University of Science & Technology (NTUST) in Taipei, Taiwan and the Ministry of Education of the Taiwan government, October 24, 2008.
  • Haldar, A., Katkhuda, H., and Martinez-Flores, R., “Structural Health Assessment at the Element Level,” International Conference Mesomechanics, Giza, Egypt, January 28 – February 1, 2008 (invited), Paper No. M-46.
  • Haldar, A.,Martinez-Flores, R., and Katkhuda, H., “Health Assessment of Structures under Uncertainty,” Health Monitoring of Structure, Material & Environment, Southeast University, Nanjing, China, October 16-18, pp. 195-201, 2007 (invited).
  • Martinez-Flores, R., Haldar, A., and Katkhuda, H., “Issues in Kalman Filter-based Damage Evaluation at the Element Level without Excitation Information,” World forum on Smart Materials and Smart Structures Technology (SMSST’07), Chongqing and Nanjing, China, May 22-27, 2007.
  • Bandyopadhayay, D., and Haldar, A., “Seismic Vulnerability of Kolkata – The Structural Aspect of Existing Structures,” International Conference on Civil Engineering in The New Millennium: Opportunities and Challenges (Cenem-2007), Bengal Engineering and Science University, India, Paper No. STR 085, January, 2007.  
  • Bandyopadhayay, D., and Haldar, A., “Seismic Vulnerability Assessment: Condition Updating of Existing Structures using Bayesian Approach,” 2nd International Congress on Computational Mechanics & Simulation, IIT-Guwahati, India, December 8-10, 2006.
  • Haldar, A., Martinez-Flores, R., and Vo, P.H., “Salient Features of a Novel Health Assessment Technique,” 4th World Conference on Structural Control and Monitoring, University of California, San Diego, July 11-13, 2006, Paper No. WWCSCM-018.
  • Katkhuda, H., and Haldar, A., “Defect Detection At Local Level Using Sub-Structure Model With Unknown Input Excitation,” 9th ASCE EMD/SEI/GI/AD Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability, Albuquerque, New Mexico, July 26-28, 2004, (CD-ROM).
  • Martinez, R. F., and Haldar, A., “Defect Identification and Structural Health Assessment Technique – Experimental Verification,” 9th ASCE EMD/SEI/GI/AD Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability, Albuquerque, New Mexico, July 26-28, 2004, (CD-ROM).
  • Vo, P. H., and Haldar, A., “Theoretical and Experimental Investigations of Damage Assessment of Beams,” 9th ASCE EMD/SEI/GI/AD Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability, Albuquerque, New Mexico, July 26-28, 2004, (CD-ROM).
  • Haldar, A., “A Novel Structural Health Assessment and Monitoring Technique,” Fourth International Workshop for Structural Control (4IWSC), Columbia University, New York, N.Y., June 10-11, 2004, pp. 203-208.
  • Chen, G., and Haldar, A., “On-line Nondestructive Inspection for Fatigue Reliability Assessment and Updating for Pressure Vessels,”9th ASCE EMD/SEI/GI/AD Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability, Albuquerque, New Mexico, July 26-28, 2004, (CD-ROM).
  • Katkhuda, H., Martinez, R. F., and Haldar, A., “Stiffness Identification Under Uncertain Blast Loading,” Third International Symposium on Uncertainty Modeling and Analysis, University of Maryland, College Park, Maryland, September 21-24, 2003, pp. 22-27.
  • Haldar, A., and Zhao, Z., “Fatigue Reliability Updating of Aging Steel Bridges Using Non‑Destructive Inspection,” ASCE Structures Congress, Seattle, Washington, May 29 to June 1, 2003.
  • Ling, X., Haldar, A., and Vo, P.H., “Experimental Verification of A Novel Time-Domain System Identification Technique,” 2000 Specialty Conference on Probabilistic Mechanics and Structural Reliability, University of Notre Dame, July 24-26, 2000, Paper No. PMC2000-086, (CD-ROM).
  • Haldar, A., and Zhao, Z., “Use of NDE in Fatigue and Fracture Reliability,” 1999 Structures Congress, ASCE, New Orleans, Louisiana, April 18-21, pp. 821-824, 1999.
  • Haldar, A., Ling, X., and Wang, D., “Use of SI of Damage Evaluation at the Element Level,” 1998 Structural Engineers World Congress, San Francisco, California, July 18-23, Paper Reference: T216-1, (CD-ROM), 1998.
  • Haldar, A., and Zhao, Z., “Reliability-Based Maintenance Strategy Using NDI,” 1996 Specialty Conference on Probabilistic Mechanics and Structural Reliability, Worcester, Massachusetts, August 7-9, 1996, pp. 364-367.
  • Haldar, A., and Zhao, Z., “Fatigue Reliability Evaluation, Updating and Maintenance of Steel Bridges Using NDI,” NSF Workshop on Reliability in Bridge Engineering, University of Colorado, Boulder, Colorado, October 2-4, 1996, pp. 179-184.
  • Haldar, A., and Zhao, Z., “Reliability-Based Inspection Strategy for Fatigue Risk Management,” Fourteenth International Conference on Offshore Mechanics and Arctic Engineering, OMAE 1995, American Society of Mechanical Engineers, Vol. II – Safety and Reliability, pp. 215-222, June, 1995.
  • Wang, D., and Haldar, A., “Offshore Structures Identification at the Element Level,” Structures Congress ’94, Atlanta, Georgia, April 25-27, 1994.
  • Wang, D., and Haldar, A., “Identification of Existing Structures Under Uncertainty,” Second International Symposium on Uncertainty Modeling and Analysis, pp. 29-35, University of Maryland, College Park, Maryland, April 25-28, 1993.
  • Haldar, A., and Reddy, R.K., “A New Iterative Algorithm for Structural Identification,” 13th Canadian Congress of Applied Mechanics, Vol. 1, pp. 290-291, University of Manitoba, Winnipeg, Canada, June 2-6, 1991.
  • Haldar, A., and Breen, F.L., “Reliability-Based Inspection and Maintenance of a Public Transportation System,” Structure Congress 1990, ASCE, pp. 620-621, Baltimore, Maryland, April 30 to May 3, 1990.
  • Breen, F.L., and Haldar, A., “Reliability-Based Inspection and Maintenance Program For MARTA’s Structures,” 1989 Rapid Transit Conference, American Public Transit Association, Pittsburgh, Pennsylvania, June 3-8, 1989, (Invited Presentation).

Technical Reports

  • Al-Hussein, A., and Haldar, A., “A Novel Technique for Structural Health Assessment in the Presence of Nonlinearity,” Report No. CEEM-15-002, August 2015.
  • Sedgeman, A., and Haldar, A., “America’s Current Infrastructure and Health Assessment of Bridges,” 2013.
  • Das, A. K., “Health Assessment of Three Dimensional Large Structural Systems Using Limited Uncertain Dynamic Response Information,” Report No. CEEM-12-001, December, 2012.
  • Safdar, A.R., and Haldar, A., “Health Assessment of Real Structures Using Frequency and Time Domain System Identification Methods,” April, 2011.
  • Martinez, R. F., and Haldar, A., “Damage Assessment Potential of a Novel System Identification Technique – Experimental Verification,” Report No. CEEM-05-001, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, February 2005. 
  • Katkhuda, H., and Haldar, A., “In-Service Health Assessment of Real Structures at the Element Level with Unknown Input and Limited Global Responses,” Report No. CEEM-04-001, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, December 2004.
  • Vo, P. H., and Haldar, A., “Experimental Study of the Time Domain Damage Identification,” Report No. CEEM-03-001, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, December 2003.
  • Ling, X., and Haldar, A., “Linear and Nonlinear Time Domain System Identification at Element Level for Structural Systems with Unknown Excitation,” Report No. CEEM-00-101, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, May 2000.
  • Kazakoff, J.P., and Haldar, A., “Frequency Domain Estimation Techniques Used in Transfer Function Estimation and Experimental Modal Analysis,” 1999.
  • Zhao, Z., and Haldar, A., “Primary and Deformation-Induced High and Low Cycle Fatigue Reliability of Infrastructure with Updating Through Non-Destructive Inspection,” prepared for the National Science Foundation, Report No. CEEM -95-102, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, February 1995.
  • Bitar, F., and Haldar, A., “Reliability Analysis for Deformation-Induced Fatigue Cracking in Steel Bridges,”1995.
  • Haldar, A., “Research Outlines on Reliability-Based Fatigue Damage Evaluation and Inspection Planning of Steel-Plated Structures,” prepared for the Norwegian Research Council, The Norwegian Institute of Technology, Trondheim, Norway, December, 1995.
  • Wang, D., and Haldar, A., “System Reliability Estimation of a Pile Group in Navigation Systems,” Technical Report prepared for the U.S. Army Waterways Experiment Station (WES), Vicksburg, Mississippi, December, 1994.
  • Haldar, A., and Zhao, Z., “Reliability-Based Fatigue Inspection and Maintenance Analysis of MARTA”s Bridge System,” prepared for MARTA, Report No. CEEM-91-102, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, December 1991.
  • Zhao, Z., and Haldar, A., “Reliability Analysis of Crack Growth Under Random Loading Considering Modeling Updating in the MARTA Bridge System,” 1991.
  • Haldar, A., “Phase I – Mathematical Aspect of Sampling Strategies,” Report prepared for MARTA, Atlanta, Georgia, January 1988.
  • Haldar, A., and Josey, L.A., “A Statistical Inspection Program for MARTA’s Aerial Structures,” Report prepared for MARTA, Atlanta, Georgia, August 1988.
  • Josey, L.A., and Haldar, A., “The Development of a Statistical Inspection Program of MARTA’s Aerial Structures,” 1988.

Special Invited Presentations without Technical Paper (international)

  • Haldar, A., “Structural Health Assessment,” Polis University, Tirana, Albania, January 17, 2020.
  • Haldar, A., “Structural Health Assessment: Challenges and Novel Theoretical and Experimental Strategies.” Universidad de Cartagena, Cartagena – Colombia, South America, October 16, 2019.
  • Haldar, A., “Structural Health Assessment and Monitoring – A Global Outlook,” International Conference on Structural and Civil Engineering Research, Paris, France, June 6, 2019.
  • Haldar, A., “Challenges in Structural Health Assessment,” Structural Engineering Research Center,” Chennai, India, January 10, 2019.
  • Haldar, A., “Structural Health Assessment,” Chonnam National University, Korea, September 18, 2018.
  • Haldar, A., “Structural Health Monitoring: A Brief Review with Emphasis in Uncertainty”, IIT-Guwahati, December 27, 2017.
  • Haldar, A., “Health Assessment of Structures,” 2017 Annual ASCE/ASHE State Conference, Phoenix, AZ, September 15, 2017.
  • Haldar, A., “Health Assessment of Civil Infrastructures,” Institute Lecture, Indian Institute of Technology, Kanpur, India, April 7, 2016.
  • Haldar, A., “Structural Health Assessment – Myths, Challenges, and Solution Strategies,” Global Initiative for Academic Network (GIAN), Indian Institute of Technology, Kanpur, March 3, 2016.
  • Haldar, A., “Structural Health Assessment – A Novel Approach,” McGill University, Montreal, Canada, October 19, 2012.
  • Haldar, A., “Structural Health Assessment using Noise-Contaminated Dynamic Response Information – A Progress Report,” Dept. of Civil Engineering & Engineering Mechanics, University of Arizona, Tucson, AZ, August 31, 2012. 
  • Haldar, A., “A Novel Structural Health Assessment Technique using Minimum Noise-Contaminated Dynamic Response Information,” Department of Earthquake Engineering, Indian Institute of Technology, Roorkee, January 11, 2010.
  • Haldar, A., “Recent Development in Structural Health Monitoring in Civil Engineering Applications,” Jadavpur University, Calcutta, India, January 9, 2010.
  • Haldar, A., “Health Monitoring of Structures,” Bhabha Atomic Research Center, Reactor Safety Division, Mumbai, India, May 8, 2009.
  • Haldar, A., “Structural Health Assessment using Minimum Noise-Contaminated Dynamic Response Information – A Novel Approach,” Thapar University, Patiala, India, April 28, 2009.
  • Haldar, A., “Structural Health Assessment using Minimum Noise-Contaminated Dynamic Response Information,” Structural Engineering Research Center, Chennai, India, April 17, 2009.
  • Haldar, A., “Is The Inverse Problem Technique Appropriate for Structural Health Assessment?” Indian Institute of Science, Bangalore, India, April 9, 2009.
  • Haldar, A. “Structural Health Assessment using Uncertainty-Filled Minimum Dynamic Response Information,” Indian Institute of Technology – Delhi, India, March 20, 2009.
  • Haldar, A. “Structural Health Assessment using Noise-Contaminated Minimum Dynamic Responses,” Musashi Institute of Technology, Tokyo, Japan, February 17, 2009.
  • Haldar, A., “A Novel Structural Health Assessment Technique with Minimum Information under Uncertainty,” South China University of Technology, Guangzhou, P.R. of China, May 21, 2007.
  • Haldar, A., “A Novel Structural Health Assessment Technique under Uncertainty,” Southeast University, Nanjing, P. R. of China, May 28, 2007.
  • Haldar, A., “A Novel Structural Health Assessment Technique,” Nanjing University of Technology, Nanjing, P. R. of China, May 29, 2007.
  • Haldar, A., “Structural Health Assessment with Minimum Information under Uncertainty – A Novel Approach,” National University of Singapore, Singapore, January 6, 2006.
  • Haldar, A., “Structural health assessment with minimum information,” Nanyang Technological University, Singapore, January 4, 2006.
  • Haldar, A., “Structural Health Assessment under Uncertainty – A Novel Approach,” Bengal Engineering and Science University, Shibpur, Howrah, India, December 22, 2005.
  • Haldar, A., “Post-Earthquake Structural Health Assessment” Indian Institute of Technology, Kanpur, December 19, 2005.
  • Haldar, A., “Post-Disastrous Evaluation of Structures,” Autonoma University of Sinaloa, Mexico, September 23, 2005.
  • Haldar, A., “Structural Damage Assessment,” University of Sonora, Mexico, November 11, 2004.
  • Haldar, A., “Health Monitoring of Existing Structures,” The Hong Kong Polytechnic University, Hong Kong, February 25, 2002.
  • Haldar, A., “Nondestructive Inspections and Reliability Updating for Fatigue Damage Evaluation,” The Hong Kong University of Science and Technology, Hong Kong, February 22, 2002.
  • Haldar, A., “In-service Health Monitoring of Existing Structures,” The Hong Kong University of Science and Technology, Hong Kong, February 7, 2002.

Financial Supports

National Science Foundation, Metro Atlanta Rapid Transit Authority (MARTA), University of Arizona Foundation, U.S. Army Waterways Experimentation Station, Vicksburg, Mississippi, Several industries including Raytheon Corporation, American Inst. of Steel Construction, Consejo Nacional de Ciencia y Tecnología (CONACYT), Norwegian Research Council, several governments including China, India, Iraq, Jorden, Mexico (few received fellowship from their Government to work with Dr. Haldar).

SHATable092223ComDownload

Miscellaneous Research Areas

Miscellaneous Research Areas – Fuzzy Set Theory, Stochastic Fatigue Analysis, Nonlinear Random Vibration, Robust Optimization, Reliability-Based Engineering Analysis and Design, Stochastic Optimization, Performance-Based Design

Special Invited Presentations without Technical Paper (international)

  • Haldar, A., ““Past, Present, and Future Challenges in Structural/Civil Engineering, my Perspective” Tongji University, Shanghai, China, September 20, 2010.
  • Haldar, A., “Past, Present, and Future Challenges in Structural/Civil Engineering,” Department of Civil Engineering, Indian Institute of Technology, Roorkee, January 13, 2010.
  • Haldar, A., “Past, Present, and Future of Structural/Civil Engineering in High Tech Era,” Bengal Engineering and Science University, Howrah, India, January 8, 2010.
  • Haldar, A., “Past, Present, And Future Challenges in Structural Engineering in The New Millennium,” Indian Institute of Technology – Chennai, India, April 16, 2009.
  • Haldar, A., “Past, Present, Future: Structural Engineering”, University of Tokyo – Kashiwa campus, Kashiwa, Japan, February 24, 2009.
  • Haldar, A., “Reliability-Based Structural Design,” The Technical University of Ostrava, Czech Republic, January 21, 2002.
  • Haldar, A., “A State-of-the-Art Review on Practical Structural Reliability Techniques, Theories and Their Applications,” Central Research Institute of Building and Construction, Ministry of Metallurgical Industry, Beijing, People’s Republic of China, September 4, 1986.
  • Haldar, A., “A Review on Evaluation of Seismic Reliability of Structures,” Central Research Institute of Building and Construction, Ministry of Metallurgical Industry, Beijing, People’s Republic of China, September 5, 1986.
  • Haldar, A., “Evaluation of Seismic Reliability of RC Buildings,” Central Research Institute of Building and Construction, Ministry of Metallurgical Industry, Beijing, People’s Republic of China, September 5, 1986.

Books

  • Haldar, A., Solution Manual to Probability Concepts in Engineering Planning and Design, Vol. 1 – Basic Principles, by A.H.-S. Ang and W.H. Tang, John Wiley and Sons, New York, 1975.

Edited Books

  • Marek, P., Haldar, A., Gustar, M., and Tikalsky, P., editors, Simulation-based Reliability Assessment Methods, Euro-SiBRAM’2002 International Colloquium, Proceedings, Vol. 2, published by ITAM Czech Academy of Sciences, Prague, 2002.
  • Kareem, A., Haldar, A., Spencer, B.F., and Johnson, E.A., editors, PMC 2000 – Proceedings of the 8th ASCE Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability, July 24 –26, 2000, University of Notre Dame, ASCE, 2000.
  • Ayyub, B. M., Guran, A., and Haldar, A., Co-Editors, Uncertainty Modeling in Vibration, Control, and Fuzzy Analysis of Systems, World Scientific Publishing Co., 1997.

Book Chapters

  • Haldar, A., and Mahadevan, S., Chapter 3 – First-Order/Second-Order Reliability Methods (FORM/SORM), Probabilistic Structural Mechanics Handbook, edited by C. Sundararajan, Chapman & Hall, New York, 1993, pp. 27-52.
  • Reddy, R.K., and Haldar, A., Part III – Chapter 24, “A Random-Fuzzy Reliability Analysis of Engineering Systems,” Analysis and Management of Uncertainty: Theory and Applications, edited by Ayyub, Gupta and Kanal, North-Holland Publishing Co., 1992, pp. 319-330.
  • Haldar, A., and Reddy, R.K., Part III – Chapter 30, “Entropy-Based Subjective Modification in the Evaluation of Existing Structures,” Analysis and Management of Uncertainty: Theory and Applications, edited by Ayyub, Gupta and Kanal, North-Holland Publishing Co., 1992, pp. 415-424.
  • Haldar, A., Chapter 4 – Uncertainties in Structural Modeling and Response, “Uncertainty and Conservatism in Seismic Analysis and Design of Nuclear Facilities,” American Society of Civil Engineers, New York, N.Y., 1986, pp. 79-130.
  • Haldar, A., Appendix A – Probabilistic Approaches in Uncertainty Analysis, “Uncertainty and Conservatism in Seismic Analysis and Design of Nuclear Facilities,” American Society of Civil Engineers, New York, N.Y., 1986, pp. 258-287.

Refereed papers

  • Reyes-Salazar, A., Llanes-Tizoc, M.D., Bojorquez, E., Valenzuela-Beltran, F., Bojorquez, J., Gaxiola-Camacho, J. R., and Haldar A., “Effects of the Mass and Damping Matrix Model in the Nonlinear Seismic Response of Steel Frames,” International Journal of Civil and Environmental Engineering, Vol:16, No:11, pp. 297-305, 2022.
  • Nguyen, V. B., Seo, J., Huh, J., Ahn, J-H., and Haldar, A., “Seismic Response Investigation of 1/20 Scale Container Crane through Shake Table Test and Finite Element Analysis,” Ocean Engineering, 234, [109266]. https://doi.org/10.1016/j.oceaneng.2021.109266.
  • Reyes-Salazar, A, Bojorquez, E., Bojorquez, J., Valenzuela-Beltran, F., and Haldar, A., “Seismic Reduction Factor Evaluation And Its Components For Steel Buildings Undergoing Nonlinear Deformations,” Current Science, Vol 116, No 11, pp. 1850-1860, doi: 10.18520/cs/v116/i11/1850-1860, 2019. 
  • Tran, Q. H., Huh, J., Nguyen, V. B., Haldar, A., Kang, C., and Hwang, K. M., “Comparative Study of Nonlinear Static and Time History Analyses of Typical Korean STS Container Cranes,” Special Issue on Advances in Seismic Performance Assessment and Improvement of Structures, Advances in Civil Engineering, Vol. 2018, Article ID 2176894, 13 pages, https://doi.org/10.1155/2018/2176894.
  • Reyes-Salazar, A.,Llanes-Tizoc, M. D., Bojórquez, E., Luz Rivera-Salas, E. L., Lopez-Barraza, A.,and Haldar, A., “Strength or force reduction factors for steel buildings: MDOF vs SDOF systems,” Journal of Vibroengineering, Vol. 19, No. 4, pp. 2680-2702, June of 2017, ISSN 1392-8716.
  • Reyes-Salazar, A., Llanes-Tizoc, M. D., Bojorquez, J., Bojorquez, E., Lopez-Barraza, A., and Haldar, A., “Force reduction factors for steel buildings with welded and post-tensioned connections,” Bulletin of Earthquake Engineering, Vol. 14, pp. 2827–2858, Sep 2016, DOI 10.1007/s10518-016-9925-4. 
  • Reyes-Salazar, A., Haldar, A., Rivera-Salas, J. L., Bojórquez-Mora, Edén, and López-Barraza, A., “Review of assumptions in Simplified Multi-Component and Codified seismic Response Evaluation Procedures,” Korean Society of Civil Engineers, DOI 10.1007/s12205-012-0190-z. 2015.
  • Reyes-Salazar, A, Bojorquez, E.,  Haldar, A., Lopez-Barraza, A., Rivera-Salas, J. L., “Ductility Reduction Factors for Steel Buildings Modeled as 2D and 3D Structures,” Applied Mechanics and Materials, Vol. 595, pp 166-172, 2014.
  • Reyes-Salazar, A., Haldar, A., Rodelo-López, R. E., and Bojórquez, E., “Effect of Damping and Yielding on the Seismic Response of 3D Steel Buildings with PMRF,” The Scientific World Journal, Volume 2014, Article ID 915494, 21 pages, http://dx.doi.org/10.1155/2014/915494.
  • Peña, C., and Haldar, A., “Three Dimensional Response Analysis of RC Bridges under Spatially Varying Seismic Excitation – Methodology” Journal of Structural Engineering, Vol. 41, No. 3, pp. 251-264, 2014.
  • Peña, C., and Haldar, A., “Three Dimensional Response Analysis of RC Bridges under Spatially Varying Seismic Excitation – Numerical Analysis and Observations,” Journal of Structural Engineering,Vol. 41, No. 3, pp. 265-278, 2014.
  • Reyes-Salazar, A., Edén Bojórquez, E., Haldar, A., López-Barraza, A., and J. Luz Rivera-Salas, J. L., “Seismic Response of 3D Steel Buildings considering the Effect of PR Connections and Gravity Frames,” The Scientific World Journal, Volume 2014, Article ID 346156, 13 pages, 2014, http://dx.doi.org/10.1155/2014/346156.
  • Huh, J., Haldar, A., and Yim, S., “Effect of Uncertainty in the Frequency Content and Strong Motion Duration on the Structural Seismic Risks,” International Journal of Ocean System Engineering, Vol. 2, No. 1, pp. 25-37, 2012, http://dx.doi.org/10.5574/IJOSE.2012.2.1.025.
  • Chakraborty, S., Bhattacharjya, S., and Haldar, A., “An Efficient Sensitivity Based Robust Optimization of Structures under Uncertainty,” International Journal of Numerical Methods and Engineering,  90:1261–1277, Published online DOI: 10.1002/nme.3360, 2012.
  • Reyes-Salazar, A., E. Bojórquez, E., López-Barraza, A., De Leon-Escobedo, D., and Haldar, A., “Some Issues Regarding the Structural Idealization Of Perimeter Moment Resisting Steel Frames,” ISET Journal of Earthquake Technology, Vol. 46, No. 3-4, Sept.-Dec., 2009, pp. 133-146.
  • Haldar, A., and Bazant, Z.P., “Recent Advances in Statistical Analysis of Concrete and Concrete Structures with Implications for Design,” International Journal of Engineering under Uncertainty: Hazards, Assessment, and Mitigation, Vol. 1, No. 1-2, pp. 81-89, 2009. 
  • Reyes-Salazar, A., López-Barraza, A., López-López, A., and Haldar, A., “Multi-Component Seismic Response Analysis – A Critical Review,” Journal of Earthquake Engineering, Vol. 12, No. 5, pp. 779-799, 2008.
  • Reyes, A. S., and Haldar, A., “Seismic Response and Energy Dissipation in Partially Restrained and Fully Restrained Steel Frames: An Analytical Study,” Steel and Composite Structures, Vol. 1, No. 4, pp. 459-480, 2001.
  • Reyes, A. S., and Haldar, A., “Energy Dissipation at PR Frames Under Seismic Loading,” Journal of the Structural Engineering, ASCE, Vol. 127, No. 5, pp. 588-592, 2001.
  • Reyes, A. S., and Haldar, A., “Energy Dissipation at PR Frames,” Structural Engineering and Mechanics, Vol. 9, No. 3, pp. 241-256, 2000.
  • Reyes, A. S., and Haldar, A., “Influence of the Vertical Ground Motion on the Structural Response,” International Journal of Computers and Structures, Vol. 74, No. 2, pp. 131-145, 1999.
  • Reyes, A. S., and Haldar, A., “Nonlinear Seismic Response of Steel Structures with PR and Composite Connections”, Journal of Constructional Steel Research, Vol. 51, No. 1, pp. 37-59, 1999.
  • Gao, L., and Haldar, A., “Nonlinear Seismic Analysis of Space Structures with Partially Restrained Connections,” International Journal of Microcomputers in Civil Engineering, Vol. 10, pp. 27-37, 1995.
  • Haldar, A., and Reddy, R.K., “A Random-Fuzzy Analysis of Existing Structures,” Journal of Fuzzy Sets and Systems, Vol. 48, No. 2, pp. 201-210, June 1992.
  • Haldar, A., Invited Discussion of “Comparative Structural Life Assessment of Patrol Boat Bottom Plates,” by Ayyub, White, Bell-Wright and Purcell, Naval Engineers Journal, ASNE, Vol. 102, No. 4, pp. 150-153, July 1990.
  • Haldar, A., and Kanegaonkar, H.B., “Stochastic Transients of a Deep Water Compliant Platform,” Offshore Mechanics and Arctic Engineering, ASME, Vol. 1, pp. 191-198, March 1989.
  • Haldar, A., and Nee, K-M., “Elasto-Plastic Large Deformation Analysis of PR Steel Frames for LRFD,” International Journal of Computers and Structure, Vol. 31, No. 5, pp. 811-823, May 1989.
  • Haldar, A., Invited Discussion of “Estimation of Structural Service Life of Ships,” by Ayyub, Gregory and Purcell, Naval Engineers Journal, Volume 101, No. 4, pp. 132, July 1989.
  • Kanegaonkar, H.B., and Haldar, A., “Mooring Line Fatigue of an Offshore Guyed Tower,” International Journal of Fatigue, Vol. 10, No. 3, pp. 199-205, July 1988.
  • Kanegaonkar, H.B., and Haldar, A., “Non-Gaussian Response of Offshore Platforms: Dynamic,” Journal of the Structural Engineering Division, ASCE, Vol. 113, No. 9, pp. 1882-1898, September 1987.
  • Kanegaonkar, H.B., and Haldar, A., “Non-Gaussian Response of Offshore Platforms: Fatigue,” Journal of the Structural Engineering Division, ASCE, Vol. 113, No. 9, pp. 1899-1908, September 1987.  Closure published, Journal of the Structural Engineering Division, ASCE, Vol. 115, No. 3, pp. 752-754, March 1989.
  • Kanegaonkar, H.B., and Haldar, A., “A Non-Gaussian Closure for Stochastic Response of Geometrically Nonlinear Compliant Platforms,” Journal of Offshore Mechanics and Arctic Engineering, ASME, Vol. 1, pp. 45-52, March 1987.
  • Kanegaonkar, H.B., and Haldar, A., “Nonlinear Random Vibrations of Compliant Offshore Platforms,” International Union of Theoretical and Applied Mechanics on Nonlinear Stochastic Dynamic Engineering Systems, Ziegler and Schueller (Eds), Springer-Verlag, Berlin, Heidelberg, pp. 351-360, June 21-26, 1987 (participation by invitation only).
  • Haldar, A., and Kanegaonkar, H.B., “Stochastic Fatigue of Nonlinear Offshore Structural Systems,” Fifth International Conference on Applications of Statistics and Probability in Soil and Structural Engineering (ICASP), Vancouver, Canada, May 25-29, 1987.
  • Kanegaonkar, H.B., and Haldar, A., “Non-Gaussian Stochastic Response of Nonlinear Compliant Platforms,” Journal of Probabilistic Engineering Mechanics, Vol. 2, No. 1, pp. 38-45, March 1987.
  • Kanegaonkar, H.B., Haldar, A., and Ramesh, C.K., “Fatigue Analysis of Offshore Platforms with Uncertainty in Foundation Conditions,” Journal of Structural Safety, Vol. 3, No. 2, pp. 117-134, 1986.
  • Haldar, A., Invited Discussion of “Reliability Methods for Ship Structures,” Naval Engineers Journal, ASNE, Vol. 97, No. 5, pp. 79-80, July, 1985.
  • Ayyub, B.M., and Haldar, A., “Decisions in Construction Operation,” Journal of the Construction Engineering and Management Division, ASCE, Vol. 111, No. 4, pp. 343-357, December, 1985.
  • Ayyub, B.M., and Haldar, A., “Practical Structural Reliability Techniques,” Journal of the Structural Engineering Division, ASCE, Vol. 110, No. 8, pp. 1707-1724, August, 1984.
  • Ayyub, B.M., and Haldar, A., “Project Scheduling Using Fuzzy Set Concepts,” Journal of the Construction Engineering and Management Division, ASCE, Vol. 110, No. 2, pp. 189-204, June, 1984.
  • Haldar, A., and Ayyub, B.M., “Practical Variance Reduction Techniques in Simulation,” Advances in Probabilistic Structural Mechanics – 1984, The American Society of Mechanical Engineers, PVP – Vol. 93, pp. 63-74, June, 1984.

Refereed conference papers (ICOSSAR & ICASP)

  • Peña,C., and Haldar, A., “Three Dimensional Responses of RC Bridges under Spatially Varying Seismic Excitation,” 11th International Conference On Structural Safety And Reliability (ICOSSAR’13), Columbia University, New York, N.Y., pp. 1169-1175, 2013.
  • Huh, J., and Haldar, A., “An Alternative to Monte Carlo Simulations for Dynamic Problems,” 10th International Conference on Structural Safety and Reliability (ICOSSAR’09), Paper No. ICOSSAR2009: 0615, 2009.
  • Chakraborty, S., Bhattacharjya, S., and Haldar, A., “A Novel Robust Optimization Method under Limited Uncertainty Information,” 10th International Conference on Structural Safety and Reliability (Icossar’09), Paper No. ICOSSAR2009: 0166, 2009.
  • Reyes-Salazar, A., López-Barraza, A., De Leon-Escobedo, D., and Haldar, A., “Uncertainty in Seismic Response Analyses of Steel Buildings with Perimeter Moment and Interior Gravity Frames,” 10th International Conference on Structural Safety and Reliability (ICOSSAR’09), ICOSSAR2009: 0167, 2009.
  • Haldar, A., and Marek, P., “Role of Simulation in Engineering Design,” 9th International Conference on Applications of Statistics and Probability (ICASP9-2003), Vol. 2, pp. 945-950.
  • Chowdhury, M. R., Upton, M., and Haldar, A., “System Reliability Assessment of Reinforced Concrete Frames Under Seismic Loading,” 8th International Conference on Structural Safety and Reliability (ICOSSAR’01), June, 2001, (CD-ROM).
  • Reyes, A.S., and Haldar, A., “Uncertainty in Ductility Evaluation of Steel Frames with PR and FR Connections,” 7th International Conference on Structural Safety and Reliability (ICOSSAR’97), Vol. 1, pp. 169-176, 1998.
  • Haldar, A., Madsen, H., Moan, T., Reid, S., Stahl, B., Tang, W., and Watanabe, E., “Summary of Panel Discussion: Risk and Reliability Methods in Engineering Practice and Public Policy” 7th International Conference on Structural Safety and Reliability (ICOSSAR’97), Vol. 1, pp. 75-76, 1998.
  • Mahadevan, S., and Haldar, A., “Structural Optimization Based on Component-Level Reliabilities,” International Conference on Structural Safety and Reliability (ICOSSAR), Vol. III, pp. 1887-1894, August, 1989.
  • Ayyub, B.M., and Haldar, A., “Improved Simulation Techniques as Structural Reliability Models,” Fourth International Conference on Structural Safety and Reliability (ICOSSAR), Vol. 1, pp. 1-17 to 1-26, May 27-29, 1985.

Conference papers

  • Reyes-Salazar A., Rodelo-López R. E., Bojórquez E., Rivera-Salas J. L., Velazquez-Dimas J. I.  and Haldar A., “Relative effect of damping and yielding on the seismic response of 3D steel buildings with perimeter moment resisting frames”, The 2013 World Congress on Advances in Structural Engineering and Mechanics (ASEM 2013), Jeju, South Korea, pp. 879-901, Sep 2013.
  • Reyes-Salazar, A., Bojórquez, E., Rivera-Salas, J. L., Velazquez-Dimas, J. I., and Haldar, A., “Ductility Reduction Factors For Steel Buildings With Perimeter Moment Resisting Frames,” Fifth International Conference on Structural Engineering, Mechanics and Computation(SEMC-2013), Cape Town, South Africa, September, 2013.
  • Reyes-Salazar A., Rivera-Leyva J.O., Haldar A., De Leon-Escobedo D. and López-López D., “Ductility, Interstory Shear and Displacements Demands of Steel Buildings with Perimeter and Spatial Moment Resisting Frames”, Paper No. 2379, 15th Word Conference on Earthquake Engineering (15WCEE),  Lisboa, Portugal, September, 2012.
  • Reyes-Salazar, A., Haldar, A., Rivera-Leyva, O., Bojorquez, E., and Lopez Barraza, A., “Combination Rules and Degree of Correlation of the Effects of Individual Components for Moment Resisting Steel Frames,” Paper 929, Eight International on Structural Dynamics (Eurodyn 2011), Belgium, ISBN 978-90-760-1931-4, pp. 2779-2786, July, 2011.
  • Chakraborty, S., and Haldar, A., “Robust Optimization under Uncertainty,” 3rd International Conference on Reliability, Safety and Hazard, Mumbai, India, December 1 -3, 2005.
  • Reyes-Salazar, A., Juárez-Duarte, J.A., López-Barraza, A., and Haldar, A., “Combination Rules For The Effects Of The Horizontal Components Of Earthquakes: A Critical Evaluation,” 13th World Conference on Earthquake Engineering, Vancouver, British Columbia, Canada, August 1 – 6, 2004, Paper No. 19, (CD-ROM).
  • Haldar, A., Feng, M. Q., and Aktan, A.E., “Issues on Performance-Based Engineering for Buildings and Bridges,” ASCE Structures Congress, Nashville, Tennessee, May 22 to 26, 2004, (CD-ROM).
  • Phoon, K.K., Marek, P., Haldar, A., and Gustar, M., “A Report on Euro-SiBRAM’2002 Colloquium,” 8th International Conference on Inspection, Appraisal, Repairs and Maintenance of Structures, Singapore, December 18-19, 2003. (Conference Award winner).
  • Haldar, A., and Aktan, A.E., “Definitions, Quantitative Indices and Tools for Measuring Performance of Constructed Systems,” ASCE Structures Congress, Seattle, Washington, May 29 to June 1, 2003.
  • Haldar, A., “Basic Simulation Concepts Applicable in Codified Design,” Euro-SiBRAM’2002 Prague, June 24-26, Czech Republic, 2002 (CD-ROM).
  • Reyes-Salazar, A., and Haldar, A., “Consideration of Vertical Acceleration and Flexibility of Connections on Seismic Response of Steel Frames,” 12th World Conference on Earthquake Engineering, Auckland, New Zealand, January 30 – February 4, 2000, Paper No. 1171, (CD-ROM).
  • Haldar, A., and Reyes-Salazar, A., “Dissipation of Energy in Steel Frames under Dynamic Loading,” 12th World Conference on Earthquake Engineering, Auckland, New Zealand, January 30 – February 4, 2000, Paper No. 458, (CD-ROM).
  • Haldar, A., and Reyes, A. S., “Ductility Evaluation of Steel Frames with PR Connections,” Eleventh World Conference on Earthquake Engineering, Acapulco, Mexico, June 23-28, 1996.
  • Hadjian, A.H., and Haldar, A., “Performance Level Basis for Seismic Design,” Fifth U.S. National Conference on Earthquake Engineering, Chicago, Illinois, July 10-14, 1994.
  • Haldar, A., and Reddy, R. K., “Safety Evaluation by System Identification and Fuzzy Analysis,” NAFIPS’90 (North American Fuzzy Information Processing Society) Conference,  Vol. II, pp. 370-373, University of Toronto, Toronto, Canada, June 7-8, 1990.
  • Haldar, A., and Reddy, R.K., “Entropy-Based Subjective Modification,” First International Symposium on Uncertainty Modeling and Analysis, pp. 658-663, University of Maryland, College Park, Maryland, December 3-5, 1990.
  • Reddy, R.K., and Haldar, A., “A Random-Fuzzy Reliability Analysis,” First International Symposium on Uncertainty Modeling and Analysis, pp. 161-166, University of Maryland, College Park, Maryland, December 3-5, 1990.
  • Haldar, A., and Mahadevan, S., “A Procedure for Stochastic Structural Optimization,” Engineering Mechanics Division Specialty Conference, ASCE, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, pp. 133, May 23-25, 1988.
  • Haldar, A., “Propagation of Uncertainties in Along Wind Response Analysis,” ASCE-EMD Specialty Conference, State University of New York at Buffalo, Buffalo, New York, pp. 62, May 1987.
  • Kanegaonkar, H.B., and Haldar, A., “Dynamics of an Offshore Guyed Tower Under Random Wave Loading,” ASCE-EMD Specialty Conference, State University of New York at Buffalo, Buffalo, New York, pp. 28, May 1987.
  • Kanegaonkar, H.B., and Haldar, A., “A Markovian Approach to Compliant Offshore Platforms,” Marine Structural Reliability Symposium, Arlington, Virginia, pp. 115-124, October 5-6, 1987.
  • Haldar, A., and Kanegaonkar, H.B., “Probabilistic Nonlinear Dynamics of Deep Water Compliant Platforms,” Offshore Technology Conference, OTC 5413, Houston, Texas, pp. 461-468, April 1987.
  • Kanegaonkar, H.B., and Haldar, A., “A Response Computation Technique for Offshore Platforms Subjected to a Class of Non-Normal Stochastic Loading,” Fourth International Symposium on Numerical Methods in Engineering, Atlanta, Georgia, pp. 607-612, March 24-28, 1986.
  • Haldar, A., and Kanegaonkar, H.B., “Probabilistic Design of Offshore Platforms: Nonlinear Wave Kinematics and Surface Fluctuation Effects,” ASCE Spring Convention, Seattle, Washington, April, 1986.
  • Haldar, A., and Kanegaonkar, H.B., “Stochastic Fatigue Response of Jackets Under Intermittent Wave Loading,” Offshore Technology Conference, OTC 5332, Houston, Texas, pp. 377-386, May 1986.
  • Kanegaonkar, H.B., and Haldar, A., “Offshore Platform Fatigue: Nonlinear Drag Effects,” Georgia Institute of Technology, Atlanta, May, 1985.
  • Haldar, A., and Kanegaonkar, H.B., “Probabilistic Fatigue Analysis of Offshore Platforms Subjected to Non-Gaussian Loading,” ASCE Structural Engineering Congress 1985, Chicago, Illinois, September 1985.
  • Haldar, A., and McDonald, E.J., “Uncertainty Analysis of Along Wind Estimation for Flexible Buildings,” Fifth U.S. National Conference on Wind Engineering, Texas Tech University, Lubbock, Texas, November 6-8, 1985.
  • Haldar, A., and Ayyub, B.M., “Risk Models for Correlated Non-Normal Variables,” Fifth ASCE-EMD Specialty Conference, Laramie, Wyoming, Vol. 2, pp. 1237-1240, August 1-3, 1984.
  • Haldar, A., and Ayyub, B.M., “A Practical Probabilistic Model,” ASCE EMD Specialty Conference, Purdue University, Indiana, Vol. 2, pp. 948-951, May 23-25, 1983.
  • Haldar, A., “Bending Members – Steel Design Current Practice,” American Institute of Steel Construction, Atlanta, Georgia, October 31, 1983.
  • Haldar, A., and Ayyub, B.M., “Probabilistic Lateral Loadings in Pressure Vessel Design,” ASME – Pressure Vessel Piping Conference, Orlando, Florida, June, 1982.
  • Hadjian, A.H., Smith, C.B., Haldar, A., and Ibanez, P., “Variability in Engineering Aspects of Structural Modeling,” Proceedings, Sixth World Conference on Earthquake Engineering, Vol. III, Paper No. 9-31, pp. 2729-2734, New Delhi, India, January, 1977.
  • Haldar, A., Discussion, Post SMiRT-4 International Seminar on Probabilistic and Extreme Load Design of Nuclear Plant Facilities, San Francisco, California, Seminar Proceedings, published by the American Society of Civil Engineers, August, 1977.

Technical Reports

  • Pena Ramos, Carlos, E., and Haldar, A., “Three Dimensional Dynamic Response of Reinforced Concrete Bridges under Spatially Varying Ground Motion,” Report No. CEEM-11-001, December, 2011.
  • Kamat, A. G., and Haldar, A., “Split Concrete Model for Shear Behavior of Concrete Beams,” Report No. CEEM-06-001, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, December 2006.
  • Mehrabian, A., and Haldar, A., “Seismic Performance of Steel Frames with a Post-Northridge Connection,” Report No. CEEM-02-001, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, May 2002.
  • Upton, M. N., and Haldar, A., “System Reliability Assessment of Reinforced Concrete Frames Under Seismic Loading,” Report No. CEEM-01-102, Department of Civil Engineering and Engineering Mechanics, University of Arizona, Tucson, Arizona, January 2001, prepared for U.S. Army Engineer Research & Development Center, Vicksburg, MS.
  • Haldar, A., “Methods of Random-Fuzzy Reliability Analysis of Existing Structures,” Report prepared for National Institute of Standards and Technology, Gaithersburg, Maryland, 1992, 25 pages.
  • Haldar, A., “Phase I – Mathematical Aspect of Sampling Strategies,” Report prepared for MARTA, Atlanta, Georgia, January 1988.
  • Haldar, A., “Report No. 2 – A Study of Main Trusses in the Nosedock Empennage Enclosure,” Report prepared for Tampa Steel Erecting Company, Tampa, Florida, June 1987.
  • Haldar, A., “A Study of Truss 1-A in the Nosedock Empennage,” Report prepared for Tampa Steel Erecting Company, Tampa, Florida, September 1986.
  • Ayyub, B.M., and Haldar, A., “Structural Safety Analysis of Reinforced Concrete Buildings During Construction,” School of Civil Engineering, Georgia Institute of Technology, Atlanta, Georgia, December 1983 (Ph.D. dissertation), 348 pages.
  • Haldar, A., “A Probabilistic Study of HVAC Hanger Weldings – San Onofre Nuclear Generating Station,” Report prepared for University Mechanical and Engineering Contractors, San Clemente, California, January 1979.
  • McGuire, M., and Haldar, A., “Vibration Data Collection and Analysis for Industrial Applications,” August, 2017.
  • Maciosek, A, J., and Haldar, A., “Analysis and Mitigation of Vortex-Induced Vibrations in Overhead Transmission Line Conductors,” December, 2016.
  • Aonyas, S., and Haldar, A., “Case Study of Performance Based Seismic Design Approach of a Special Moment Frame,” August, 2016. 
  • Milligan, J., and Haldar, A., “Structural Design of Thermal Mass,” May, 2014.
  • Hartke, N., and Haldar, A., “Flexural Strength on Post-Tensioned, Concrete-Filled, Tubular-Flanged Girders,” May, 2014.
  • Sedgeman, A., and Haldar, A., “America’s Current Infrastructure and Health Assessment of Bridges,” 2013.
  • Rey, A.I., and Haldar, A., “Determination of Axial Strength Resistance Factors for Drilled Shafts in Arizona Soils using AASHTO Beta Method,” 2013.
  • Kloac, I., and Haldar, A., “Issues Related to Life Cycle Cost Analysis of Bridges,” May, 2011.
  • Tucker, S.S., and Haldar, A., “Over-Height Vehicle Collisions with Bridge Girders,” April, 2010.
  • Carlaftes, J.A., and Haldar, A., “Dynamic Response of Bridges to Vehicular Loadings,” 2008.
  • Freestone, S.B., and Haldar, A., “A Review of Climatological Data for Ground Snow Loads in Arizona,” 2006.
  • Seo, J.M., and Haldar, A., “Inelastic Response Spectrum and Strength Reduction Factor – A Critical Review,” 2004.
  • Watson, D.M., and Haldar, A., “Seismic Design of Non-Building Structures and Non-Structural Elements,” 2003.
  • Hachem, W.D., and Haldar, A., “Design of Steel Beams with Web Openings,” 2001.
  • Upton, M., and Haldar, A., “Seismic reliability of reinforced concrete frame,” 2000.
  • Kazakoff, J.P., and Haldar, A., “Frequency Domain Estimation Techniques Used in Transfer Function Estimation and Experimental Modal Analysis,” 1999.
  • Hoe, K-L., and Haldar, A., “Applications of Seismic Isolation Devices in Highway Bridges,” 1998.
  • Hajjar, R., and Haldar, A., “Component Reliability with Updating Through Inspections Due to Deformation-Induced Fatigue Cracking in Steel Bridges,” 1997.
  • Schott, D.V., and Haldar, A., “Structural Behavior of Lateral Load Resisting Steel Frames,”1997.
  • Parra Bobadilla, B., and Haldar, A., “Along-Wind Response of a Water Tank,”1996.
  • Lewsley, H.J., and Haldar, A., “A Structural Analysis Feasibility Study of a Glass Fiber Reinforced Plastic Sculpture Pavilion,” 1994.
  • Johnson, F.T., and Haldar, A., “Analysis and Design of Curved Box Girders,” 1991.
  • Ruiz, J.G., and Haldar, A., “Soil-Structure Interaction,” 1988.
  • Djohari, H., and Haldar, A., “A Nonlinear Optimization of Simple Span Prestressed Concrete Beam and its Reliability,” 1988.
  • Kuei, H., and Haldar, A., “The Investigation of Methods for Reliability-Based Optimization Structural Design,” 1987.
  • Goel, A.S., and Haldar, A., “Design of Orthotopic Steel Bridges,” 1986.
  • Yau, Y.C., and Haldar, A., “The Behavior and Design of Hybrid Plate Girders,” 1986.
  • Tamara, L.M., and Haldar, A., “Load Factors and Load Combinations Based on Probabilistic Approach,” 1985.
  • McDonald, E., and Haldar, A., “Uncertainty Analysis of Along Wind Estimation for Flexible Buildings,” 1985.
  • Jonnalagadda, S., and Haldar, A., “Design of Beams with Web Openings,” 1985.
  • Basharkhah, F., and Haldar, A., “Post Buckling and Inelastic Strength of Cold Formed Steel Members,” 1985.
  • Back, S.Y., and Haldar, A., “The Preliminary Design Criterion of Guyed Tower Platform,” 1985.
  • Nee, K-M., and Haldar, A., “Nonlinear Analysis of Plane Frame with Semi-Rigid Connection,” 1985.
  • Juhn, G.H., and Haldar, A., “Comparison of Methods for Generating Equipment Design Response Spectra,” 1984.
  • Hasrouny, A.M., and Haldar, A., “Behavior and Strengthening of Steel Structures,” 1984.
  • Haddad, E.H., and Haldar, A., “Energy Absorbed Due to the Impact of Non-Deformable Missile on Concrete Structures,” 1984.
  • Kaaki, J.I., and Haldar, A., “Comparison between Load and Resistance Factor Design Method and Allowable Stress Design Method,” 1984.
  • Guerrero, P., and Haldar, A., “Seismic Design of Non-Structural Elements in Building Construction,” 1984.
  • Martinez, J.J., and Haldar, A., “Design of Beams with Eccentric Openings Noncomposite and Composite Sections,” 1984.
  • Samarah, M.S., and Haldar, A., “Distribution of Wheel Loads on Highway Bridges,” 1984.
  • Sun, A-C., and Haldar, A., “Structural Optimization of Steel Frame,” 1983.
  • Hamieh, H., and Haldar, A., “Penetration and Spallation Depth Estimation for Concrete Structures,” 1983.
  • Madaghajian, V., and Haldar, A., “Projectile Penetration into Buried Structures,” 1983.
  • Boustani, F., and Haldar, A., “Reliability and Risk Analysis of Concrete Structures,” 1983.
  • Hochaimi, N.S., and Haldar, A., “Equivalent Uniform Cycles in Earthquake Motions,” 1983.
  • Alamri, A.M., and Haldar, A., “Earth Subsidence Investigation and Risk Evaluation,” 1983.
  • Chao, J-S, A., and Haldar, A., “Seismic Analysis and Design of Secondary System Attached to Civil Engineering Structures During Earthquakes,” 1982.
  • Huang, Y-J., and Haldar, A., “Probability-Based Safety Factor Evaluation,” 1982.
  • Ziara, M.M., and Haldar, A., “Comparison between Elastic and Plastic Steel Design for Multi-Story Steel Frames,” 1982.
  • Hatami, M., and Haldar, A., “Probabilistic Evaluation of Impact Formulation,” 1981.

Geotechnical Reliability Evaluations

Geotechnical Reliability Evaluations

Special Lectures with Technical Papers

  • Haldar, A., “Probability of Liquefaction in a 3-D Soil Deposit,” U.S. Army Waterways Experiment Station, Vicksburg, Mississippi, September 21, 1982.
  • Haldar, A., “Statistical Methods – Numerical Methods in Geomechanics,” NATO Advanced Study Institute, Lisbon, Portugal, September 1981.

Special Invited Presentations without Technical Paper (international)

  • Haldar, A., “Probabilistic Evaluation of Seismic Induced Liquefaction of Soil and Risk of Structural Damage Associated with It,” Central Research Institute of Building and Construction, Ministry of Metallurgical Industry, Beijing, People’s Republic of China, September 6, 1986. (Before China opened up to outside world)
  • Haldar, A., “A State-of-the-Art Review of Practical Structural and Geotechnical Reliability Techniques,” Tongji University, Shanghai, People’s Republic of China, September 15, 1986.
  • Haldar, A., “Evaluation of Seismic Reliability of Buildings and Probabilistic Evaluation of Seismic Induced Liquefaction of Soil,” Tongji University, Shanghai, People’s Republic of China, September 16, 1986.

Book Chapters

  • Haldar, A., Probability of Liquefaction in a 3-D Soil Deposit, Probabilistic Methods in Geotechnical Engineering, U.S. Army Waterways Experiment Station, 1983, 72 pages.
  • Haldar, A., Chapter 6 – Statistical Methods, Numerical Methods in Geomechanics, edited by J.B. Martins, NATO Advanced Study Institute Series, D. Reidel Publishing Company, Boston, 1981.

Refereed papers

  • Huh, J., Tran, Q. H., Haldar, A., Park, I., and Ahn, J-H., “Seismic Vulnerability Assessment of a Shallow Two-Story Underground RC Box Structure,” Applied Sciences, Appl. Sci. 2017, 7, 735; doi:10.3390/app7070735.
  • Huh, J., Haldar, A.,  Kiseok Kwak, K., and Jae Hyun Park, J. H.,  “Realistic Risk Assessment of Axially Loaded Pile-Soil System Using a Hybrid Reliability Method,” Georisk: Assessment and Management of Risk for Engineered Systems and Geohazards, Vol. 4, Issue 3, pp. 118-126, 2010.
  • Huh, J., Haldar, A., Kwak, K., and Park, J., “Probabilistic Reliability Estimation of an Axially Loaded Pile,” International Association for Computer Methods and Advances in Geomechanics, pp. 1811-1817, 2008.
  • Chowdhury, M., Wang, D., and Haldar, A., “System Reliability Evaluation of Pile-Founded Structures,” American Institute of Aeronautics and Astronautics, AIAA-95-1264-CP, pp. 931-941, April, 1995.
  • Chern, S., and Haldar, A., “Probabilistic Evaluation of Soil-Structure Interaction in Liquefaction,” Sixth International Conference on Numerical Methods in Geomechanics, Innsbruck, Austria, Vol. 3, pp. 1805-1810, April 11-15, 1988.
  • Haldar, A., and Chern, S., “Uncertainty in Dynamic Anisotropic Strength of Sand,” Journal of the Geotechnical Engineering Division, ASCE, Vol. 113, No. 5, pp. 528-533, May 1987.
  • Haldar, A., and Miller, F.J., “Statistical Evaluation of Cyclic Strength of Sand,” Journal of the Geotechnical Engineering Division, ASCE, Vol. 110, No. 12, pp. 1785-1802, December, 1984.
  • Haldar, A., and Miller, F.J., “Statistical Estimation of Relative Density,” Journal of the Geotechnical Engineering Division, ASCE, Vol. 110, No. 4, pp. 525-530, April, 1984.
  • Haldar, A., and Tang, W.H., “Statistical Study of Uniform Cycles in Earthquake Motion,” Journal of the Geotechnical Engineering Division, ASCE, Vol. 107, No. GT5, Proc. Paper 16239, pp. 577-589, May, 1981.
  • Haldar, A., “Liquefaction Study – A Decision Analysis Framework,” Journal of the Geotechnical Division, ASCE, Vol. 106, No. GT12, Proc. Paper 15925, pp. 1297-1312, December, 1980.
  • Haldar, A., and Tang, W.H., “A Probabilistic Evaluation of Liquefaction Potential,” Journal of the Geotechnical Engineering Division, ASCE, Vol. 105, No. GT2, Proc. Paper 14374, pp. 145-163, February, 1979.
  • Haldar, A., and Tang, W.H., “Uncertainty Analysis in Relative Density,” Journal of the Geotechnical Engineering Division, ASCE, Vol. 105, No. GT7, Proc. Paper 14665, pp. 899-904, July, 1979.  Closure published, Journal of the Geotechnical Engineering Division, ASCE, Vol. 106, No. GT9, pp. 1080, September, 1980.

Refereed conference papers (ICOSSAR & ICASP)

  • Huh, J., Haldar, A., Kwak, K., and Park, J., “Reliability Evaluation of a Pile Foundation System in Strength and Serviceability Limit States,” 10th International Conference on Structural Safety and Reliability (ICOSSAR’09), Paper No. ICOSSAR2009: 0066, 2009.
  • Haldar, A., and Chern, S., “Probabilistic Study on Structural Damage Due to Settlement in a Liquefied Sand Deposit,” Fourth International Conference on Structural Safety and Reliability (ICOSSAR), Vol. III, pp. III-301 to III-310, May 27-29, 1985.

Conference papers

  • Chowdhury, M.R., and Haldar, A., “An Identification of Significant Failure Modes for a Pile Group for Evaluating its System Probability of Satisfactory Performance,” 2000 Specialty Conference on Probabilistic Mechanics and Structural Reliability, University of Notre Dame, July 24-26, 2000, Paper No. PMC2000-142, (CD-ROM).
  • Chern, S., and Haldar, A., “Application of Microcomputer to the Analysis of Pore Water Pressure Generation under Cyclic Loading,” Seventh National Conference on Microcomputers in Civil Engineering, Orlando, Florida, November 8-10, 1989.
  • Haldar, A., and Chern, S., “Probabilistic Evaluation of Differential Settlement in Earthquake-Induced Liquefaction Considering Soil-Structure Interaction,” Ninth World Conference on Earthquake Engineering, Tokyo, Japan, Vol. III, pp. III-489 – III-494, August 2-9, 1988.
  • Haldar, A., “Anisotropy in Liquefaction Risk Evaluation,” Third International Conference on Soil Dynamics and Earthquake Engineering, Princeton University, Princeton, New Jersey, June 22-24, 1987.
  • Haldar, A., and Chern, S., “Soil-Structure Interaction in Earthquake-Induced Liquefaction,” Fifth Canadian Conference on Earthquake Engineering, Carleton University, Ottawa, Ontario, Canada, pp. 493-499, July 6-8, 1987.
  • Haldar, A., and Chern, S., “Probabilistic Prediction of Pore Pressure-Induced Settlement for Isotropically and Anisotropically Consolidated Deposits,” International Symposium on Engineering Geology Problems in Seismic Areas, Italy, Vol. xxi, Part III, pp. 9-22, April 14-19, 1986.
  • Haldar, A., and Luettich, S.M., “Risk of Structural Damage in Liquefaction,” Third U.S. National Conference on Earthquake Engineering, Charleston, South Carolina, Vol. 1, pp. 575-586, August 24-28, 1986.
  • Haldar, A., “Application of Risked-Based Design in Sitting and Geotechnical Problems,” National Science Foundation Workshop, Chicago, Illinois, pp. 52-54, August 4-5, 1986.
  • Haldar, A., and Chern, S., “Pore Pressure-Induced Structural Damage in an Anisotropic Soil Deposit,” Eighth Symposium on Earthquake Engineering, University of Roorkee, India, Vol. 1, pp. 189-196, December 29-31, 1986.
  • Haldar, A., and Chern, S., “Probabilistic Pore Pressure-Induced Structural Damage,” Second International Conference on Soil Dynamics and Earthquake Engineering, pp. 3/3 – 3/12, June 28 – July 3, 1985.
  • Haldar, A., and Luettich, S.M., “Subsidence Approach to Damage in Earthquake-Induced Liquefaction,” Second International Conference on Soil Dynamics and Earthquake Engineering, pp. 3/13 – 3/22, June 28 – July 3, 1985.
  • Haldar, A., and Hochaimi, N.S., “Uniform Cycles in Earthquake Motions,” Eighth World Conference on Earthquake Engineering, International Association of Earthquake Engineering, San Francisco, California, Vol. III, pp. 151-157, July, 1984.
  • Haldar, A., “Statistical Site Characterization,” Fourth Australia-New Zealand Conference on Geomechanics, Perth, Australia, Vol. 2, pp. 530-534, May 14-19, 1984.
  • Haldar, A., “Risk of Damage in Liquefaction,” Specialty Conference on Probabilistic Mechanics and Structural Reliability, Berkeley, California, pp. 224-227, January 11-13, 1984.
  • Haldar, A., and Miller, F.J., “Damage in Liquefaction – A Probabilistic Model,” Fourth Canadian Conference on Earthquake Engineering, Vancouver, B.C., Canada, pp. 332-340, June, 1983.
  • Haldar, A., and Miller, F.J., “Factors in Laboratory Evaluation of Cyclic Strength,” ASCE Spring Convention of 1982, Las Vegas, April, 1982.
  • Haldar, A., and Miller, F.J., “Probabilistic Evaluation of Liquefaction in a 3-D Soil Deposit,” International Conference on Soil Dynamics and Earthquake Engineering, Southampton, U.K., Vol. 2, pp. 607-618, July, 1982.
  • Haldar, A., “Uniform Cycles in Earthquakes: A Statistical Study,” Proceedings, International Conference on Recent Advances in Geotechnical Engineering and Soil Dynamics, St. Louis, Missouri, Vol. 1, pp. 195-198, April 26 – May 2, 1981.
  • Haldar, A., “Progress Report on Seismic Risk of Liquefaction,” Proceedings, Sixth National Meeting of the Universities Council for Earthquake Engineering Research, University of Illinois, Urbana, Illinois, pp. 118-120, May, 1980.
  • Haldar, A., “Decision Analysis in Liquefaction Study,” Preprint 3785, ASCE Fall Convention, Atlanta, Georgia, October 22-26, 1979.

Technical Reports

  • Haldar, A., and Chern, S., “Probabilistic Analysis of Pore Pressure-Induced Damage Potential for Structures Subjected to Earthquake Motions,” prepared for the National Science Foundation, Report No. SCEGIT-86, School of Civil Engineering, Georgia Institute of Technology, Atlanta, Georgia, 1986 (based on Dr. Chern’s Ph.D. dissertation) 327 pages.
  • Haldar, A., and Luettich, S.M., “Subsidence Approach to Damage in Earthquake-Induced Liquefaction,” prepared for the National Science Foundation, Report No. SCEGIT-85-106, School of Civil Engineering, Georgia Institute of Technology, Atlanta, Georgia, 1985, 210 pages.
  • Haldar, A., “Probabilistic Evaluation of Damage Potential in Earthquake-Induced Liquefaction in a 3-D Soil Deposit,” prepared for the National Science Foundation, Report No. SCEGIT-83-117, School of Civil Engineering, Georgia Institute of Technology, Atlanta, Georgia, November 1983, 65 pages.
  • Haldar, A., and Miller, F.J., “Research Initiation – Probabilistic Evaluation of Damage Potential in Earthquake-Induced Liquefaction in a 3-D Soil Deposit,” prepared for the National Science Foundation, Report No. SCEGIT-101-82, School of Civil Engineering, Georgia Institute of Technology, Atlanta, Georgia, March 1982, 134 pages.
  • Wu, S., and Haldar, A., “Design of Mat Foundation Resting on Elastic Medium,” 1985.