scholar.google.co.in/citations?user=Y4IKxpIAAAAJ&hl=en
Journal:
Chirdeep, N. R., Gangwar, M., Shekhar, S., & Bahurudeen, A. (2025). Machine learning-based prediction of failure modes and damage thresholds of corroded bridge piers. Structures, 79, 109483, https://doi.org/10.1016/j.istruc.2025.109483
Kumar, V., Singh, V., & Shekhar, S. (2025). State-Dependent Resilience of Deteriorating Bridges Subjected to Ground Motion Sequences.
Engineering Structures, 336, 120402, https://doi.org/10.1016/j.engstruct.2025.120402
Kumar, V., Singh, V., & Shekhar, S. (2025). Mainshock-Aftershock Ground Motion Sequences Selection and its Implication on Bridge Seismic Fragility. Journal of Earthquake Engineering, 29 (4), 957–980, https://doi.org/10.1080/13632469.2025.2459793
Chirdeep, N. R., Gangwar, M., Shekhar, S., & Bahurudeen, A. (2025). Seismic resilience of deteriorating bridges under changing climatic conditions. Engineering Structures, 324, 119355, doi.org/10.1016/j.engstruct.2024.119355
Kumar, A., Kotoky, N., & Shekhar, S. (2024). Spatial variation of seismicity parameters in Meghalaya, North-East India. Acta Geophysica, 72, 3811–3829 (2024), https://doi.org/10.1007/s11600-024-01290-x
Shekhar, S., Ghosh, J. (2023) “Probabilistic framework for seismic loss assessment of aging highway bridges in crustal and subduction zones”, ASCE Journal of Bridge Engineering, 28 (12), 05023008, https://doi.org/10.1061/JBENF2.BEENG-5947. Editor’s Choice Article.
Shekhar, S., Freddi, F., Ghosh, J., Lad, D. (2023) “Influence of corrosion on failure modes and lifetime seismic vulnerability assessment of low-ductility RC frames”, Earthquake Engineering and Structural Dynamics, 52 (15), 5162-5184, https://doi.org/10.1002/eqe.4004
Chirdeep NR, Shekhar, S., Bahurudeen, A. (2023) “Climate change impact on seismic vulnerability of aging highway bridges”, ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems Part A Civil Engineering, 9 (4), 04023041, https://doi.org/10.1061/AJRUA6.RUENG-1068.
Bhaskar, P., Shekhar, S., Ghosh, J. (2023) “Influence of ground motion duration on seismic fragility of aging highway bridges”, Structure and Infrastructure Engineering, 19(8), 1041-1063, https://doi.org/10.1080/15732479.2021.1998141
Charitha, V., Athira, G., Bahurudeen, A., & Shekhar, S. (2022) "Carbonation of alkali-activated binders and comparison with the performance of ordinary Portland cement and blended cement binders", Journal of Building Engineering, 53, 104513, https://doi.org/10.1016/j.jobe.2022.104513
Shekhar, S., Ghosh, J., Ghosh, S. (2022) “Influence of bearing types and design code advances on seismic vulnerability of simply supported bridges”, Journal of Earthquake Engineering, 26 (10), 4977-5003, https://doi.org/10.1080/13632469.2020.1852138
Shekhar, S., Ghosh, J. (2021) “Improved Component-Level Deterioration Modeling and Capacity Estimation for Seismic Fragility Assessment of Highway Bridges”, ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems Part A Civil Engineering, 7(4):04021053. https://doi.org/10.1061/AJRUA6.0001154
Shekhar, S., Ghosh, J. (2020) “A metamodeling based seismic life-cycle cost assessment framework for highway bridge structures”, Reliability Engineering & System Safety, 195, March 2020. https://doi.org/10.1016/j.ress.2019.106724
Shekhar, S., Ghosh, J., Ghosh, S. (2020) “Impact of design code evolution on the failure mechanism and seismic fragility of highway bridge piers”, Journal of Bridge Engineering, 25 (2), 04019140. https://doi.org/10.1061/(ASCE)BE.1943-5592.0001518. Editor’s Choice Article.
Shekhar, S., Ghosh, J., Padgett, J.E. (2018). “Seismic life-cycle cost analysis of ageing highway bridges under chloride exposure conditions: modelling and recommendations”, Structure and Infrastructure Engineering, 14(7), 941-966. https://doi.org/10.1080/15732479.2018.1437639
Shekhar, S., Agarwal, P. (2015). “Seismic vulnerability analysis of bridge pier designed with different codal provisions”, The Bridge and Structural Engineer Journal (IABSE), 45(1), 77-85.
Book Chapter:
Shekhar, S., Ghosh, J., (2018). “Seismic fragility analysis of highway bridges in India considering evolution of design code provisions - A case study”, Recent Advances in Structural Engineering: Volume 2, 481-492, Springer. https://doi.org/10.1007/978-981-13-0365-4_41, ISBN No. 978-981-13-0364-7
Shekhar, S., Kotoky, N. (2014) "Earthquake response analysis of bridge pier", Advances in Structural Engineering (Volume 5), Bloomsbury Publishing India Pvt Ltd., ISBN: 978-93-84898-72-4.
Conferences:
Shekhar, S., Panchireddi, B., Ghosh, J. (2023), "Quantifying the Effects of Long Duration Ground Motions on the Lifetime Seismic Losses of Aging Highway Bridges, In Proceedings of 8th International Symposium on Life-Cycle Civil Engineering (IALCCE 2023), Milan, Itlay.
Chirdeep NR, Shekhar, S., Bahurudeen, A. (2023), "Seismic Resilience Assessment of Aging Highway Bridge Considering Climate Change Effects", IABSE Congress, New Delhi 2023.
Chirdeep NR, Chowdary, M.B., Shekhar, S., (2023), "Influence of Corrosion Deterioration on Lifetime Seismic Resilience of Highway Bridges", 12th Structural Engineering Convention-An International Event (SEC 2020+1), MNIT Jaipur, India.
Chirdeep NR, Saljas, S., Shekhar, S. (2022), "Influence of Climate Change on Corrosion Deterioration and Flexural Capacity of RC Girders", In Proceedings of National Conference on Resilient Infrastructure (NCRI 2022), Kerala
Shekhar, S., Ghosh, J. (2020) “Metamodeling strategies towards seismic life-cycle cost assessment of highway bridges”, In Proceedings of 7th International Symposium on Life-Cycle Civil Engineering (IALCCE 2020), Shanghai, China, October 27-30, 2020.
Shekhar, S., Ghosh, J., and Ghosh, S. (2020) “Evolution of seismic fragility of multi-span simply supported highway bridges in India”, In Proceedings of 2nd ASCE Conference in India on Challenges of Resilient and Sustainable Infrastructure Development in Emerging Economies (CRSIDE 2020), Kolkata, India, March 02-04, 2020.
Shekhar, S., Ghosh, J. (2018). “Uncertainty analysis and impact on seismic life-cycle cost assessment of highway bridge structures”, In Proceedings of 6th International Symposium on Life-Cycle Civil Engineering (IALCCE 2018), Ghent, Belgium, October 28-31, 2018.
Polimeru, V.K., Shekhar, S., Laskar, A. (2018). “Development of CSMM based seismic fragility curves of RC hollow rectangular bridge piers”, In Proceedings of 5th International fib Congress - The International Federation for Structural Concrete, Melbourne, Australia, October 7-11, 2018.
Shekhar, S., Ghosh, J. and Ghosh, S. (2018). “Comparative performance of seismic design of highway bridge piers using various codes”, In Proceedings of 16th Symposium on Earthquake Engineering, (SEE 2018), IIT Roorkee, India, December 20-22, 2018.
Shekhar, S., Ghosh, J. (2018). “Seismic fragility of highway bridges considering improved bearing deterioration modeling”, In Proceedings of the 9th International Conference on Bridge Maintenance, Safety and Management (IABMAS 2018), Melbourne, Australia, July 9-13, 2018.
Faroz, S. A., Pujari, N. N., Ghosh, S., Ghosh, J. and Shekhar, S. (2017). “Time-varying seismic fragility assessment of a corroding RC bridge pier considering non-uniform corrosion.” In Proceedings of the 16th World Conference in Earthquake Engineering, Santiago, Chile, January 9-13, 2017.
Shekhar, S., Ghosh, J., Ghosh, S. (2016). “Influence of codal provisions on life-cycle cost Estimates of highway bridges”, In Proceedings of 5th International Symposium on Life-Cycle Civil Engineering (IALCCE 2016), Delft, Netherlands, October 16-19, 2016.