Samit Ray Chaudhuri

Publications
Department of Civil Engineering
Indian Institute of Technology Kanpur
Uttar Pradesh - 208016, India
Office: WLE 303G
Phone: +91 512 2597267
Email: samitrc@iitk.ac.in
Alt: samitrc@gmail.com

Journal Publications

  1. Ray-Chaudhuri, S. and Gupta, V.K. (2002), “A Response-Based Decoupling Criteria for Multiply-Supported Secondary Systems”, Earthquake Engineering and Structural Dynamics, Vol. 31, pp. 1541-1562.
  2. Ray-Chaudhuri, S. and Gupta, V.K. (2002), “Variability in seismic response of secondary systems due to uncertain soil properties”, Engineering Structures, Vol. 24, pp. 1601-1613.
  3. V. Surya Chandra Rao, Ray-Chaudhuri, S. and Gupta, V.K. (2002), “Mode-acceleration approach to seismic response of multiply-supported secondary systems”, Earthquake Engineering and Structural Dynamics, Vol. 31, pp. 1603-1621.
  4. Ray-Chaudhuri, S. and Gupta, V.K. (2003), “Mode Acceleration Approach for Generation of Floor Spectra Including Soil-Structure Interaction”, ISET Journal of Earthquake Technology, Vol. 40, No. 2-4, pp. 99-115.
  5. Hutchinson, T.C., Ray-Chaudhuri, S., Kuester, F. and Auduong, S. (2005), “Light-based motion tracking of equipment subjected to earthquake motions”, ASCE Journal of Computing in Civil Engineering, Vol. 19, No. 3, pp. 292-303.
  6. Ray-Chaudhuri, S. and Hutchinson, T.C. (2005), “Characterizing Frictional Behavior for Use in Predicting the Seismic Response of Unattached Equipment”, Soil Dynamics & Earthquake Engineering, Vol. 25, pp. 591-604.
  7. Ray-Chaudhuri, S. and Hutchinson, T.C. (2006), “Fragility of Bench-mounted Equipment Considering Uncertain Parameters”, ASCE Journal of Structural Engineering, Vol. 132, No. 6, pp. 884-898.
  8. Hutchinson, T.C. and Ray-Chaudhuri, S. (2006), “Simplified Expression for Seismic Fragility Estimation of Sliding-Dominated Equipment and Contents”, Earthquake Spectra, Vol. 22, No. 3, pp. 709-732.
  9. Hutchinson, T.C. and Ray-Chaudhuri, S. (2006), “Bench-Shelf System Dynamic Characteristics and their Effects on Equipment and Contents”, Earthquake Engineering and Structural Dynamics, Vol. 35, pp. 1631-1651.
  10. Liang, J., Ray-Chaudhuri, S. and Shinozuka, M. (2007), “Simulation of Non-stationary Stochastic Processes by Spectral Representation”, ASCE Journal of Engineering Mechanics, Vol. 133, pp. 616-627.
  11. Nastase, D., Ray-Chaudhuri, S., Chadwick, R., Hutchinson, T.C., Doerr, K. and Kuester, F. (2007), “Development and Evaluation of a Seismic Monitoring System for Building Interiors: Part I: Experiment Design and Results”, IEEE Transactions on Instrumentation and Measurement, Vol. 57, No. 2, pp. 332-344.
  12. Ray-Chaudhuri, S. and Villaverde, R. (2008), “Effect of Building Nonlinearity on Seismic Response of Nonstructural Components: A Parametric Study”, ASCE Journal of Structural Engineering, Vol. 134, No. 4, pp. 661-670.
  13. Ray-Chaudhuri, S. (2008), “Change in Instantaneous Eigenproperties due to Yielding of a Structure”, Journal of Sound and Vibration, Vol. 312, pp. 754-768.
  14. Na, U.J., Ray-Chaudhuri, S. and Shinozuka, M. (2008), “Probabilistic Assessment for Seismic Performance of Port Structures”, Soil Dynamics and Earthquake Engineering, Vol. 28, pp. 147-158.
  15. Na, U.J., Ray-Chaudhuri, S. and Shinozuka, M. (2009), “Effects of Spatial Variation of Soil Properties on Seismic Performance of Port Structures”, Soil Dynamics and Earthquake Engineering, Vol. 29, pp. 537-545.
  16. Mishra, S.K., Ray-Chaudhuri, S., Chakraborty, S. and Frantziskonis, G. (2009), “Spectral Characterization of the Stochastically Simulated Vehicle Queue on Bridges”, Engineering with Computers, Vol. 25, No. 4, pp. 367-378.
  17. Tasaka, S., Shinozuka, M., Ray-Chaudhuri, S. and Na, U.J. (2009), “Bayesian Inference of Carbonation Depth of Concrete Using MCMC”, Memoirs of Akashi National College of Technology, No. 52, ISSN 1880-8522.
  18. Ray-Chaudhuri, S. and Shinozuka, M. (2010), “Enhancement of Seismic Sustainability of Critical Structures through System Analysis”, Probabilistic Engineering Mechanics, Vol. 25, pp. 235-244.
  19. Ray-Chaudhuri, S. and Hutchinson, T.C. (2011), “Effect of Building Nonlinearity on Peak Horizontal Floor Acceleration Distribution of Buildings”, Journal of Earthquake Engineering, Vol. 15, pp. 124-142.
  20. Karmakar, D., Ray-Chaudhuri, S. and Shinozuka, M. (2012), “Conditional Simulation of Non-Gaussian Wind Velocity Profiles: Application to Buffeting Response of Vincent Thomas Suspension Bridge”, Probabilistic Engineering Mechanics, Vol. 29, pp. 167-175.
  21. Na, U.J., Kwon, S.J., Ray-Chaudhuri, S. and Shinozuka, M. (2012), “Stochastic Model for Service Life Prediction of RC Structures Exposed to Carbonation Using Random Field Simulation”, KSCE Journal of Civil Engineering, Vol. 16, No. 1, pp. 133-143.
  22. Karmakar, D., Ray-Chaudhuri, S. and Shinozuka, M. (2012), “Seismic Response Evaluation of Retrofitted Vincent Thomas Bridge under Spatially Variable Ground Motions”, Soil Dynamics and Earthquake Engineering, Vol. 42, pp. 119-127.
  23. Roy, K. and Ray-Chaudhuri, S. (2013), “Fundamental Mode Shape and Its Derivative in Structural Damage Localization”, Journal of Sound and Vibration, Vol. 332, pp. 5584-5593.
  24. Gur, S. and Ray-Chaudhuri, S. (2013), “Vulnerability Assessment of Container Cranes under Stochastic Wind Loading”, Journal of Structure and Infrastructure Engineering, Taylor & Francis.
  25. Karmakar, D., Ray-Chaudhuri, S. and Shinozuka, M. (2013), “Finite Element Model Development, Validation, and Probabilistic Seismic Performance Evaluation of Vincent Thomas Suspension Bridge”, Journal of Structure and Infrastructure Engineering, Taylor & Francis.
  26. Deepu, S.P., Prajapat, K. and Ray-Chaudhuri, S. (2014), “Seismic Vulnerability of Skew Bridges under Bi-directional Ground Motions”, Engineering Structures, Vol. 71, pp. 150-160.
  27. Prajapat, K., Kumar, A. and Ray-Chaudhuri, S. (2015), “Effect of In-plane Boundary Conditions on Elastic Buckling Behavior of Solid and Perforated Plates”, Thin-Walled Structures, Vol. 90, pp. 171-181.
  28. Roy, K., Bhattacharya, B. and Ray-Chaudhuri, S. (2015), “ARX Model-based Damage Sensitive Features for Structural Damage Localization Using Output-only Measurements”, Journal of Sound and Vibration, Vol. 349, pp. 99-122.
  29. Shinozuka, M., Ray-Chaudhuri, S. and Mishra, S.K. (2015), “Shape-Memory-Alloy Supplemented Laminated Rubber Bearing (SMA-LRB) for Seismic Isolation”, Probabilistic Engineering Mechanics, Vol. 41, pp. 34-45.
  30. Raychowdhury, P. and Ray-Chaudhuri, S. (2015), “Seismic Response of Nonstructural Components Supported by a 4-Story SMRF”, Structures, Vol. 3, pp. 200-210.
  31. Prajapat, K. and Ray-Chaudhuri, S. (2015), “Damage Quantification in Building Structures Using Bayesian Inference: Hybrid Approaches”, Life Cycle Reliability and Safety Engineering, Vol. 4, Issue 2, pp. 13-19. (Invited Paper)
  32. Chakraborty, S. and Ray-Chaudhuri, S. (2016), “Frequency-dependent Optimal Control in Independent Modal Space for Seismic Response Control of Structures”, Journal of Vibration and Control, Vol. 22, No. 14, pp. 3236-3252.
  33. Valeti, B., Ray-Chaudhuri, S. and Raychowdhury, P. (2016), “Seismic Response of an Elevated Aqueduct Considering Hydrodynamic and Soil-Structure Interactions”, International Journal of Advanced Structural Engineering, Vol. 8, No. 1, pp. 53-71.
  34. Ghosh, G. and Ray-Chaudhuri, S. (2016), “Location Sensitivity of Fundamental and Higher Mode Shapes in Localization of Damage within a Building”, Journal of Sound and Vibration, Vol. 365, pp. 244-259.
  35. Saini, D.S., Karmakar, D. and Ray-Chaudhuri, S. (2016), “A Review of Stress Concentration Factors in Tubular and Non-Tubular Joints for Design of Offshore Installations”, Journal of Offshore Engineering and Science, Vol. 1, No. 3, pp. 186-202.
  36. Prajapat, K. and Ray-Chaudhuri, S. (2016), “Posterior Resolution and Structural Modification for Parameter Determination in Bayesian Model Updating”, International Journal on Cybernetics & Informatics, Vol. 5, No. 1, pp. 193-202.
  37. Chakraborty, S. and Ray-Chaudhuri, S. (2016), “Development of a New Algorithm to Control Excitation of Particular Mode of a Building”, Journal of Automation and Control Engineering, Vol. 4, No. 5, pp. 370-374.
  38. Chakraborty, S. and Ray-Chaudhuri, S. (2016), “Control of Blast-induced Vibration of Building by Pole Placement and LQG Control Algorithm”, Journal of Structural Engineering (SERC), Vol. 43, No. 1, pp. 111-119. (Invited Paper)
  39. Prajapat, K. and Ray-Chaudhuri, S. (2016), “Prediction Error Variances in Bayesian Model Updating Employing Data Sensitivity”, ASCE Journal of Engineering Mechanics, Vol. 142, No. 12, Article No. 04016096.
  40. Chakraborty, S., Roy, K. and Ray-Chaudhuri, S. (2015), “Design of Re-centering Spring for Flat Sliding Base Isolation System: Theory and a Numerical Study”, Engineering Structures, Vol. 126, pp. 66-77.
  41. Chakraborty, S. and Ray-Chaudhuri, S. (2017), “Equivalence of Optimal Gain between H2 Norm Minimization and LQR Control of a Linear System”, ASCE Journal of Engineering Mechanics, Technical Note, Article No. 06017003.
  42. Chakraborty, S. and Ray-Chaudhuri, S. (2017), “Energy Transfer to High-Frequency Modes of a Building Due to Sudden Change in Stiffness at Its Base”, ASCE Journal of Engineering Mechanics, Vol. 143, No. 8, Article No. 04017050.
  43. Prajapat, K. and Ray-Chaudhuri, S. (2017), “Damage Detection in Railway Truss Bridges Employing Data Sensitivity under Bayesian Framework: A Numerical Investigation”, Journal of Shock and Vibration, Vol. 2017, Article ID 6423039.
  44. Vivek, B., Sharma, S., Raychowdhury, P. and Ray-Chaudhuri, S. (2017), “A Study on Failure Mechanism of Self-supported Electric Poles through Full-scale Field Testing”, Engineering Failure Analysis, Vol. 77, pp. 102-117.
  45. Prajapat, K. and Ray-Chaudhuri, S. (2017), “Information Fusion of Different Modes for an Efficient Bayesian Damage Detection Methodology”, Procedia Engineering, Vol. 199, pp. 984-989.
  46. Sachdeva, G., Chakraborty, S. and Ray-Chaudhuri, S. (2018), “Seismic Response Control of a Structure Isolated by Flat Sliding Bearing with Supplemental Nonlinear Restoring Spring: Experimental Study for Performance Evaluation”, Engineering Structures, Vol. 159, pp. 1-13.
  47. Prajapat, K. and Ray-Chaudhuri, S. (2018), “Detection of Multiple Damages Employing Best Achievable Eigenvectors under Bayesian Inference”, Journal of Sound and Vibration, Vol. 422, pp. 237-263.
  48. Chawla, K. and Ray-Chaudhuri, S. (2018), “Stress and Strain Concentration Factors in Orthotropic Composites with Hole under Uniaxial Tension”, Curved and Layered Structures, Vol. 5, pp. 213-232.
  49. Jana, D., Mukhopadhyay, S. and Ray-Chaudhuri, S. (2019), “Fisher Information-based Optimal Input Locations for Modal Identification”, Journal of Sound and Vibration, Vol. 459, Article No. 114833.
  50. Almasri, N., Sadhu, A. and Ray-Chaudhuri, S. (2020), “Towards Compressed Sensing of Structural Monitoring Data Using Discrete Cosine Transform”, ASCE Journal of Computing in Civil Engineering, Vol. 34, No. 1.
  51. Chawla, K. and Ray-Chaudhuri, S. (2020), “Amplitude-dependent Behavior of Fundamental Mode for CFRP Composite Tubes: Effect of Cross-section”, Journal of Sound and Vibration, Vol. 476, Article No. 115313.
  52. Chawla, K. and Ray-Chaudhuri, S. (2020), “A Study on Damping Ratio of EPS Foam-filled CFRP Composite Tubes”, Journal of Curved and Layered Structures, Vol. 7, No. 1, pp. 178-185.
  53. Banerjee, S. and Ray-Chaudhuri, S. (2020), “Safety of In-service Bridges in Himalayan Region: Challenges and Mitigation”, Indian Road Congress (IRC), F. No. 06(08).
  54. Prajapat, K., Kumar, A. and Ray-Chaudhuri, S. (2020), “A Study on Buckling of Simply Supported Plates with Edges Partially Restrained for In-plane Movement”, SN Applied Sciences, Vol. 2, No. 12, pp. 1-11.
  55. Das, N.K., Raychowdhury, P. and Ray-Chaudhuri, S. (2021), “Experimental and Numerical Study of Shallow Foundation Subjected to Vertical Dynamic Load”, Soil Dynamics and Earthquake Engineering, pp. 365-377.
  56. Adarsh, S. and Ray-Chaudhuri, S. (2021), “Multi-sensor Data Fusion by Least Squares Estimation for Structural Health Monitoring”, Futuristic Technologies 2021.
  57. Chakraborty, S. and Ray-Chaudhuri, S. (2021), “A Novel Tuned Mass-Conical Spring System for Passive Vibration Control of a Variable-mass Structure”, Journal of Vibration and Control, Article No. 10775463211000497.
  58. Panda, J., Chakraborty, S. and Ray-Chaudhuri, S. (2021), “A Novel Servomechanism-based Proportional-Integral Controller with Kalman Filter Estimator for Seismic Response Control of Structures Using Magnetorheological Dampers”, Structural Control and Health Monitoring, Vol. 28, No. 10, Article No. e2807.
  59. Panda, J. and Ray-Chaudhuri, S. (2022), “A New Optimization Approach to Enhance Seismic Performance of Lead Rubber Bearing-isolated Steel Moment-resisting Frames under Extreme Events”, Current Science, Vol. 122, No. 1, pp. 77-86.
  60. Chawla, K. and Ray-Chaudhuri, S. (2022), “Mathematical Modelling and Experimental Study of Damping Behavior of a Cantilever CFRP Composite Hollow Member with Metal Inserts”, Journal of Vibration and Control, Vol. 28, No. 7-8, pp. 915-931.
  61. Lakshmi, L., Ray-Chaudhuri, S., Mukhopadhyay, S. and Bajpai, K.K. (2022), “Seismic Performance Enhancement of Unreinforced Brick Masonry Structures by Retrofitting with Reinforced Concrete (RC) Bands: Full-scale Experiments”, ASCE Journal of Structural Engineering. (In Press)
  62. Chakraborty, S., Ghosh, A. and Ray-Chaudhuri, S. (2022), “A Novel Tuned Mass-Conical Spring System for Passive Vibration Control of a Variable-mass Structure”, Journal of Vibration and Control, Vol. 28, No. 13-14, pp. 1565-1579.
  63. Adarsh, S. and Ray-Chaudhuri, S. (2024), “An Investigation of Optimal Sensor Locations for Multi-type Sensors Considering Modeling Uncertainties by Bayesian System Identification”, Journal of Sound and Vibration, Vol. 577, Article No. 118324.
  64. Latha, L. and Ray-Chaudhuri, S. (2024), “Improving In-plane Behavior of Weak Brick Masonry Walls through Assimilation of Partially Confining RC Bands”, Journal of Earthquake Engineering, Vol. 28, No. 9, pp. 2577-2599.
  65. Panda, J., Raychowdhury, P. and Ray-Chaudhuri, S. (2024), “Estimation of Response Reduction Factor for Indian Standard Code-designed Reinforced Concrete Frames Considering Nonlinear Soil-Structure Interaction Effects”, Structure and Infrastructure Engineering, Vol. 20, No. 10, pp. 1468-1483.
  66. Latha, L. and Ray-Chaudhuri, S. (2024), “Seismic Performance Enhancement of Brick Masonry Walls by Retrofitting with Nominal RC Bands: A Study of Diagonal Compression Tests”, Structure and Infrastructure Engineering, pp. 1-15.
  67. Panda, J., Chakraborty, S. and Ray-Chaudhuri, S. (2025), “Experimental Evaluation of a Servomechanism-based PI Controller for Seismic Response Control in Smart Base-isolated Steel Building”, Journal of Constructional Steel Research, Vol. 227, Article No. 109349.
  68. Adarsh, S., Panda, J. and Ray-Chaudhuri, S. (2025), “Seismic Fragilities of Indian Standard Code-designed Ductile Reinforced Concrete Frames with Consideration of Nonlinear Soil-Structure Interaction”, Structures, Vol. 74, Article No. 108577.
  69. Adarsh, S., Panda, J. and Ray-Chaudhuri, S. (2025), “Development of a High-fidelity and Optimal Model for Magneto-rheological Damper by Parametric Sensitivity Analysis”, International Journal of Non-Linear Mechanics, Article No. 105128.
  70. Ghosh, G., Singh-Saini, D., Singh, V. and Ray-Chaudhuri, S. (2025), “Vibration-based Condition Assessment and Retrofitting of the Chambal Railway Bridge in India”, ASCE Journal of Structural Design and Construction Practice, Vol. 30, No. 3, Article No. 04025060.
  71. Saxena, N. and Ray-Chaudhuri, S. (2025), “Rail-Viaduct Interaction on India’s First Continuously Welded Rail: An Experimental Study”, ASCE Journal of Bridge Engineering, Vol. 31, No. 2, Article No. 05025009.

Conference Proceedings

  1. Ray-Chaudhuri, S. and Gupta, V.K. (2000), “Mode Acceleration Approach for Generation of Floor Spectra Including Soil-Structure Interaction”, Proceedings of the Tenth International Conference on Soil Dynamics and Earthquake Engineering (SDEE 2001), Philadelphia, Pennsylvania, USA.
  2. Hutchinson, T.C. and Ray-Chaudhuri, S. (2003), “Bench and Shelf-mounted Equipment and Contents: Shake Table Experiments”, Proceedings of the Applied Technology Council Seminar, ATC-29-2, Newport Beach, CA.
  3. Ray-Chaudhuri, S. and Hutchinson, T.C. (2004), “Sliding Fragility of Bench-mounted Unattached Scientific Equipment”, Proceedings of the 2nd International Conference on Structural Engineering, Mechanics, and Computation (SEMC), Cape Town, South Africa.
  4. Ray-Chaudhuri, S. and Hutchinson, T.C. (2004), “Characterizing Frictional Behavior for Use in Predicting the Seismic Response of Unattached Equipment”, Proceedings of the 11th International Conference on Soil Dynamics & Earthquake Engineering (SDEE 2004), Berkeley, California.
  5. Ray-Chaudhuri, S. and Hutchinson, T.C. (2004), “Distribution of Peak Horizontal Floor Acceleration for Estimating Nonstructural Element Vulnerability”, Proceedings of the 13th World Conference on Earthquake Engineering (WCEE 2004), Vancouver, Canada, Paper No. 1721.
  6. Ray-Chaudhuri, S. and Hutchinson, T.C. (2005), “Development of Seismic Fragility Curves for Biological and Chemical Glassware”, Proceedings of the Joint Mechanics and Materials Conference, Louisiana State University, Louisiana, USA.
  7. Hutchinson, T.C., Nastase, D., Ray-Chaudhuri, S., Chadwick, R., Doerr, K. and Kuester, F. (2005), “Monitoring Earthquake-induced Loading with Camera Networks: Case Study in Sherman Oaks, California”, Proceedings of SPIE, San Jose, California.
  8. Ray-Chaudhuri, S. and Hutchinson, T.C. (2006), “Seismic Damage Assessment of Biological and Chemical Glassware Using Simplified Fragility Curves”, Proceedings of the 8th U.S. National Conference on Earthquake Engineering, San Francisco, CA.
  9. Ray-Chaudhuri, S. and Hutchinson, T.C. (2006), “Seismic Damage Assessment of Hazardous Storage Glassware Using Experimental and Numerical Simulations”, Earthquake Engineering Research Institute (EERI) 100th Anniversary Earthquake Conference: Managing Risk in Earthquake Country, San Francisco, California (April 18-22, 2006).
  10. Ray-Chaudhuri, S. and Villaverde, R. (2007), “Effect of Nonlinearity on Seismic Response of Nonstructural Components: A Parametric Study”, Proceedings of the Fifth International Conference on Earthquake Engineering and Seismology (SEE5), Tehran, Iran (May 14-16, 2007).
  11. Na, U.J., Ray-Chaudhuri, S. and Shinozuka, M. (2007), “Probabilistic Nonlinear Dynamic Analysis for Liquefaction-induced Lateral Spreading”, Proceedings of ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN 2007), Rethymno, Crete, Greece.
  12. Shinozuka, M. and Ray-Chaudhuri, S. (2007), “Uncertainty Quantification and Adaptive Prediction of Underground Contaminant”, Proceedings of the 10th International Conference on Applications of Statistics and Probability in Civil Engineering (ICASP10), Keynote lecture, University of Tokyo, Chiba, Japan (July 31 - August 3, 2007).
  13. Na, U.J., Ray-Chaudhuri, S. and Shinozuka, M. (2007), “Scenario-based Assessment of Economic Loss Sustained by Port Facilities due to Severe Earthquake”, Proceedings of the 2nd International Conference on Urban Disaster Reduction, Taipei, Taiwan (November 27-29, 2007).
  14. Ray-Chaudhuri, S., Banerjee, S., Glassman, J., Shinozuka, M. and Feng, M.Q. (2008), “Enhancement of Sustainability of Wood Frame Shear Wall Buildings Using Fiber Composites”, Proceedings of the 5th International Engineering and Construction Conference (IECC5), California, USA.
  15. Banerjee, S., Ray-Chaudhuri, S. and Shinozuka, M. (2008), “Seismic Retrofit of Bridge Columns with FRP Composite Jackets”, Proceedings of the 5th International Engineering and Construction Conference (IECC5), California, USA.
  16. Karmakar, D., Ray-Chaudhuri, S., Lee, H. and Shinozuka, M. (2008), “Probabilistic Evaluation of Effect of Retrofit on Seismic Performance of Vincent Thomas Bridge”, Proceedings of the 5th International Engineering and Construction Conference (IECC5), California, USA.
  17. Ray-Chaudhuri, S. and Shinozuka, M. (2009), “Enhancement of Sustainability of Nonstructural Systems in Critical Facilities”, Proceedings of the 10th International Conference on Structural Safety and Reliability (ICOSSAR 2009), Tokyo, Japan.
  18. Karmakar, D., Ray-Chaudhuri, S., Lee, H. and Shinozuka, M. (2009), “Probabilistic Evaluation of Seismic Performance for Vincent Thomas Bridge”, Proceedings of the 10th International Conference on Structural Safety and Reliability (ICOSSAR 2009), Tokyo, Japan.
  19. Maruyama, O., Shinozuka, M. and Ray-Chaudhuri, S. (2009), “Stochastic Interpolation of Underground Contamination by Monte Carlo Filter”, Proceedings of the 10th International Conference on Structural Safety and Reliability (ICOSSAR 2009), Tokyo, Japan.
  20. Na, U.J., Ray-Chaudhuri, S. and Shinozuka, M. (2009), “Performance Evaluation of Pile-supported Wharf under Seismic Loading”, Proceedings of the Lifeline Earthquake Engineering in a Multi-hazard Environment (TCLEE 2009), Oakland, California.
  21. Karmakar, D., Ray-Chaudhuri, S. and Shinozuka, M. (2009), “Probabilistic Evaluation of Retrofit Effect on Seismic Performance of Vincent Thomas Bridge under Spatially Variable Ground Motion”, Proceedings of the ATC-SEI Conference on Improving the Seismic Performance of Existing Buildings and Other Structures, San Francisco, CA.
  22. Ray-Chaudhuri, S., Na, U.J. and Shinozuka, M. (2009), “Seismic Performance Evaluation of Container Cranes”, Proceedings of the ATC-SEI Conference on Improving the Seismic Performance of Existing Buildings and Other Structures, San Francisco, CA.
  23. Karmakar, D., Ray-Chaudhuri, S. and Shinozuka, M. (2009), “Probabilistic Evaluation of Retrofit Effect on Seismic Performance of Vincent Thomas Bridge under Spatially Variable Ground Motion”, Proceedings of the ATC-SEI Conference on Improving the Seismic Performance of Existing Buildings and Other Structures, San Francisco, CA.
  24. Karmakar, D., Ray-Chaudhuri, S. and Shinozuka, M. (2010), “Buffeting Response of Vincent Thomas Bridge under Conditionally Simulated Wind”, Proceedings of the ASCE Structures Congress, Orlando, Florida, USA (May 12-15, 2010).
  25. Deepu, S.P. and Ray-Chaudhuri, S. (2011), “Seismic Vulnerability Assessment of Skew Bridges”, Proceedings of the National Conference on Recent Advances in Civil Engineering (RACE), Institute of Technology, Banaras Hindu University, Varanasi, India.
  26. Roy, K. and Ray-Chaudhuri, S. (2012), “Autoregressive Model for Structural Condition Assessment in the Presence of Parametric Uncertainty”, International Symposium on Engineering under Uncertainty: Safety Assessment and Management, BESU, Shibpur, Howrah, West Bengal, India.
  27. Gur, S. and Ray-Chaudhuri, S. (2012), “Probabilistic Assessment of Container Crane under Wind Loading”, International Symposium on Engineering under Uncertainty: Safety Assessment and Management, BESU, Shibpur, India.
  28. Karmakar, D., Ray-Chaudhuri, S. and Shinozuka, M. (2012), “Sensitivity Analysis for Modal Frequencies of Vincent Thomas Suspension Bridge”, International Symposium on Engineering under Uncertainty: Safety Assessment and Management, BESU, Shibpur, Howrah, West Bengal, India.
  29. Prajapat, K., Ray-Chaudhuri, S. and Kumar, A. (2012), “Analytical and Experimental Study of Buckling of Plates Considering In-plane Boundary Conditions”, Proceedings of the 4th International Conference on Structural Stability and Dynamics (ICSSD), MNIT, Jaipur, Rajasthan, India.
  30. Gur, S. and Ray-Chaudhuri, S. (2012), “Effect of Spatial Variation of Wind Field on Failure Vulnerability of Container Cranes”, Asian-Pacific Symposium on Structural Reliability and Its Applications, National University of Singapore, Singapore.
  31. Gur, S. and Ray-Chaudhuri, S. (2012), “A Parametric Study on Wind-induced Vulnerability Assessment of Dockside Container Cranes”, Asian-Pacific Symposium on Structural Reliability and Its Applications, National University of Singapore, Singapore.
  32. Roy, K. and Ray-Chaudhuri, S. (2012), “Comparative Study of Various Vibration-based Structural Damage Detection Techniques”, Asian-Pacific Symposium on Structural Reliability and Its Applications, National University of Singapore, Singapore.
  33. Roy, K., Ogai, H., Bhattacharya, B., Ray-Chaudhuri, S. and Qin, J. (2012), “Damage Detection of Bridge Using Wireless Sensors”, Proceedings of the IFAC Conference on Manufacturing Modelling, Management and Control (IFAC MMM 2012), Nagaragawa, Gifu, Japan (September 10-12, 2012).
  34. Goswami, K. and Ray-Chaudhuri, S. (2012), “Effect of Arrival Time of Velocity Pulse on Seismic Response of Structures”, Proceedings of the 15th World Conference on Earthquake Engineering (15WCEE), Lisbon, Portugal (September 24-28, 2012).
  35. Roy, K., Panikkaveettil, H., Ray-Chaudhuri, S. and Raychowdhury, P. (2012), “Effect of Soil-Structure Interaction on Identified Modal Parameters and Damage Localization”, Proceedings of the 15th World Conference on Earthquake Engineering (15WCEE), Lisbon, Portugal (September 24-28, 2012).
  36. Chakraborty, S., Roy, K., Chinta, C. and Ray-Chaudhuri, S. (2012), “On Development of a New Seismic Base Isolation System”, Proceedings of the Sixth International Conference on Scalable Uncertainty Management (SUM 2012), Marburg, Germany, Vol. 7520, pp. 574-581.
  37. Prajapat, K. and Ray-Chaudhuri, S. (2014), “Damage Quantification in Civil Structures under Bayesian Inference: Hybrid Approach”, Proceedings of the 15th Symposium on Earthquake Engineering (15SEE), IIT Roorkee, India (December 11-13, 2014).
  38. Saini, D.S. and Ray-Chaudhuri, S. (2014), “Design of Tubular-to-girder Flange T-joint: A Numerical Study”, Proceedings of the 15th Symposium on Earthquake Engineering (15SEE), IIT Roorkee, India (December 11-13, 2014).
  39. Kalva, M. and Ray-Chaudhuri, S. (2014), “Performance Evaluation of Multi-storey Building with Distributed TLCDs”, Proceedings of the 15th Symposium on Earthquake Engineering (15SEE), IIT Roorkee, India (December 11-13, 2014).
  40. Ghosh, G. and Ray-Chaudhuri, S. (2014), “Efficiency of Higher Mode Shapes in Structural Damage Localization”, Proceedings of the 15th Symposium on Earthquake Engineering (15SEE), IIT Roorkee, India (December 11-13, 2014).
  41. Roy, K. and Ray-Chaudhuri, S. (2014), “Fundamental Mode Shape in Structural Damage Quantification”, Proceedings of the 15th Symposium on Earthquake Engineering (15SEE), IIT Roorkee, India (December 11-13, 2014).
  42. Chakraborty, S. and Ray-Chaudhuri, S. (2014), “Active Control Strategy to Prevent the Hysteretic Energy Transfer during Earthquake Excitation”, Proceedings of the 15th Symposium on Earthquake Engineering (15SEE), IIT Roorkee, India (December 11-13, 2014).
  43. Sharma, S., Vivek, B., Bajpai, K.K., Ray-Chaudhuri, S. and Raychowdhury, P. (2014), “Failure Mechanism of Self-supported Electric Poles: Experimental and Analytical Investigations”, Proceedings of the 15th Symposium on Earthquake Engineering (15SEE), IIT Roorkee, India (December 11-13, 2014).
  44. Chakraborty, S. and Ray-Chaudhuri, S. (2014), “Development of Frequency-dependent Optimal Control in Independent Modal Space”, Proceedings of the Third International Conference on Advances in Control and Optimization of Dynamical Systems (ACODS), IIT Kanpur, India (March 13-15, 2014). 2nd Best Student Paper
  45. Panikkaveettil, H., Roy, K. and Ray-Chaudhuri, S. (2014), “Damage Characterization in Frame Structures Using Output-only Modal and Feature-based Techniques”, Proceedings of the Third International Conference on Advances in Control and Optimization of Dynamical Systems (ACODS), IIT Kanpur, India (March 13-15, 2014).
  46. Chakraborty, S. and Ray-Chaudhuri, S. (2014), “A Study on High-frequency Excitations of Base-isolated Building under Seismic Excitation”, Proceedings of the Second European Conference on Earthquake Engineering and Seismology, Istanbul, Turkey (August 24-29, 2014).
  47. Chakraborty, S. and Ray-Chaudhuri, S. (2014), “Control of Blast-induced Vibration of Building by Pole Placement and LQG Control Algorithm”, Proceedings of the Structural Engineering Convention (SEC), IIT Delhi, India (December 20-21, 2014).
  48. Saini, D.S. and Ray-Chaudhuri, S. (2014), “Stress Concentration Factor in Tubular-to-girder Flange Joint: A Numerical and Experimental Study”, Proceedings of the Structural Engineering Convention (SEC), IIT Delhi, India (December 20-21, 2014).
  49. Kalva, M. and Ray-Chaudhuri, S. (2014), “Comparison of Performance of Different Tuned Liquid Column Dampers (TLCDs)”, Proceedings of the Structural Engineering Convention (SEC), IIT Delhi, India (December 20-21, 2014).
  50. Ghosh, G. and Ray-Chaudhuri, S. (2014), “Efficiency of Higher Mode Shapes in Structural Damage Localization”, Proceedings of the Structural Engineering Convention (SEC), IIT Delhi, India (December 20-21, 2014).
  51. Saini, D.S., Agrawal, S., Bhattacharya, B. and Ray-Chaudhuri, S. (2014), “Fundamental Mode Shape to Localize Delamination in Cantilever Composite Plates Using Laser Doppler Vibrometer”, Proceedings of the Structural Engineering Convention (SEC), IIT Delhi, India (December 20-21, 2014).
  52. Chakraborty, S. and Ray-Chaudhuri, S. (2015), “Development of a New Algorithm to Control Excitation of Particular Mode of a Building”, Proceedings of the 2nd International Conference on Robotics and Automation Engineering (ICRAE 2015), Beijing, China (October 23-25, 2015). Best Oral Presentation
  53. Prajapat, K. and Ray-Chaudhuri, S. (2015), “Damage Quantification in Civil Structures with Bayesian Approach along with a Comparison of Different Markov Chain Monte Carlo Algorithms”, Proceedings of the 5th Annual International Conference on Civil Engineering, Structural Engineering and Mechanics, Athens, Greece (May 25-28, 2015).
  54. Agarwal, S. and Ray-Chaudhuri, S. (2015), “Damage Detection in Large Structures Using Mode Shapes and Their Derivatives”, Proceedings of the International Conference on Innovations in Structural Engineering (IC-ISE-2015), Osmania University, Hyderabad, India (December 14-16, 2015), Paper No. 111; also published in International Journal of Research in Engineering and Technology, Vol. 4, Special Issue 13 (IC-ISE-2015).
  55. Krishna, K., Saini, D.S. and Ray-Chaudhuri, S. (2015), “Design of Sacrificial Cladding Using GFRP and Plastic Water Bottles for Impact Resistance”, Proceedings of the International Conference on Innovations in Structural Engineering (IC-ISE-2015), Osmania University, Hyderabad, India (December 14-16, 2015).
  56. Guizani, L., Ray, N., Ray-Chaudhuri, S. and Mitra, A. (2016), “Design, Testing and Behavior of Single-support Bar Bridge Modular Expansion Joints: An Overview of Recent Developments and Findings”, Proceedings of the 8th World Congress on Joints, Bearings and Seismic Systems for Concrete Structures, Atlanta, Georgia, USA (September 25-29, 2016).
  57. Prajapat, K. and Ray-Chaudhuri, S. (2016), “Damage Detection in Railway Truss Bridges Employing Data Sensitivity under Bayesian Framework: A Numerical Investigation”, Proceedings of the 8th National Conference on MEMS, Smart Materials, Structures and Systems, IIT Kanpur, India (September 28-30, 2016).
  58. Chawla, K. and Ray-Chaudhuri, S. (2016), “Parametric Study on the Stress and Strain Concentrations in Composite Laminated Plates with a Hole”, Proceedings of the 8th National Conference on MEMS, Smart Materials, Structures and Systems, IIT Kanpur, India (September 28-30, 2016).
  59. Amir, M., Chakraborty, S. and Ray-Chaudhuri, S. (2016), “Location Optimization and LQR Algorithm for Inter-storey Drift Control of Structures with Toggle Bracings”, Proceedings of the 8th National Conference on MEMS, Smart Materials, Structures and Systems, IIT Kanpur, India (September 28-30, 2016).
  60. Jana, D., Mukhopadhyay, S. and Ray-Chaudhuri, S. (2016), “Optimal Input Location for Parameter Estimation in Vibration-based Structural Identification”, Proceedings of the 8th National Conference on MEMS, Smart Materials, Structures and Systems, IIT Kanpur, India (September 28-30, 2016).
  61. Roy, K. and Ray-Chaudhuri, S. (2016), “Performance of Various Vibration-based Output-only Techniques in Structural Modal Identification”, Proceedings of the 8th National Conference on MEMS, Smart Materials, Structures and Systems, IIT Kanpur, India (September 28-30, 2016).
  62. Jana, D., Prajapat, K., Mukhopadhyay, S. and Ray-Chaudhuri, S. (2017), “Optimal Input Locations for Modal Identification”, Procedia Engineering, Vol. 199.
  63. Chawla, K. and Ray-Chaudhuri, S. (2017), “Effect of Cut-out and Delamination on Modal Properties of Singly- and Doubly-curved Composite Plates”, Procedia Engineering, Vol. 199, pp. 1982-1987.
  64. Chawla, K. and Ray-Chaudhuri, S. (2017), “Effect of Cross-section and Discontinuities on Damping Enhancement in Composites: An Experimental Study”, Proceedings of the International Conference on Experimental Vibration Analysis for Civil Engineering Structures (EVACES 2017), San Diego, USA (July 12-14, 2017), pp. 705-713.
  65. Dikshit, S., Diwedi, M., Raychowdhury, P. and Ray-Chaudhuri, S. (2017), “Liquefaction Behavior of Indo-Gangetic Soil Using Shake Table Experiments”, Proceedings of the International Conference on Experimental Vibration Analysis for Civil Engineering Structures (EVACES 2017), San Diego, USA (July 12-14, 2017), Paper No. 111.
  66. Prajapat, K. and Ray-Chaudhuri, S. (2017), “Damage Detection in Shear Building Employing Sensitivity-based Prediction Error Variances under Bayesian Framework: An Experimental Investigation”, Proceedings of the 13th International Conference on Vibration Problems (ICOVP), IIT Guwahati, India (November 29 - December 2, 2017).
  67. Panda, J. and Ray-Chaudhuri, S. (2017), “Optimum Lead-Rubber Isolation Bearing for Varying Hazard Levels: A Numerical Study”, Proceedings of the 13th International Conference on Vibration Problems (ICOVP), IIT Guwahati, India (November 29 - December 2, 2017).
  68. Chawla, K. and Ray-Chaudhuri, S. (2017), “An Experimental Investigation on Identification and Localization of Delamination in Composite Plates”, Proceedings of the 13th International Conference on Vibration Problems (ICOVP), IIT Guwahati, India (November 29 - December 2, 2017).
  69. Chakraborty, S. and Ray-Chaudhuri, S. (2017), “Study of Spill-over Phenomena for Frequency-dependent Feedback Control Algorithm”, Proceedings of the 13th International Conference on Vibration Problems (ICOVP), IIT Guwahati, India (November 29 - December 2, 2017).
  70. Jana, D., Mukhopadhyay, S. and Ray-Chaudhuri, S. (2018), “Optimal Instrumentation in Structural Identification”, Abstract in the Proceedings of the ASCE Engineering Mechanics Institute Conference (EMI 2018), MIT, Cambridge, USA (May 29 - June 1, 2018).
  71. Lakshmi, L., Burnwal, M.L., Ray-Chaudhuri, S. and Raychowdhury, P. (2018), “Dynamic Analysis of Tall Chimneys on Pile-Raft Foundation”, Proceedings of the 16th Symposium on Earthquake Engineering, IIT Roorkee, India (December 20-22, 2018).
  72. Das, N.K., Raychowdhury, P. and Ray-Chaudhuri, S. (2018), “A Study on Dynamic Characteristics of Shallow Foundation from Block Vibration Test”, Proceedings of the 16th Symposium on Earthquake Engineering, IIT Roorkee, India (December 20-22, 2018).
  73. Burnwal, M.L., Lakshmi, L., Ray-Chaudhuri, S. and Raychowdhury, P. (2018), “Dynamic Response of Tall Chimneys on Pile-Raft Foundation Subjected to Wind Load”, Proceedings of the Indian Geotechnical Conference (IGC), IISc Bangalore, India (December 13-15, 2018); also published in Construction in Geotechnical Engineering, Springer, Singapore, pp. 521-536 (2020).
  74. Chawla, K., Ray-Chaudhuri, S. and Kitey, R. (2018), “Interlaminar Fracture Toughness of Short Fibre Reinforced GFRP Laminates”, Proceedings of the 2nd International Conference on Structural Integrity and Exhibition (SCIE 2018), Chennai, India (July 25-28, 2018).
  75. Chawla, K. and Ray-Chaudhuri, S. (2019), “Influence of Adhesive Tape on Damping Behavior of Cantilever CFRP Composite Tubes”, Proceedings of the EMI International Conference, Lyon, France (July 3-5, 2019).
  76. Panda, J. and Ray-Chaudhuri, S. (2019), “An Effective Controller-Observer Technique in Digital Domain for Vibration Control of Structures”, Proceedings of the EMI International Conference, Lyon, France (July 3-5, 2019).
  77. Jana, D., Ghosh, D., Mukhopadhyay, S. and Ray-Chaudhuri, S. (2020), “Optimal Input Locations for Structural Parameter Identification”, Proceedings of IMAC XXXVIII, Houston, Texas, USA (February 2020).
  78. Jana, D., Ghosh, D., Mukhopadhyay, S. and Ray-Chaudhuri, S. (2020), “Optimal Input Locations for Stiffness Parameter Identification”, In: Mao, Z. (Ed.), Model Validation and Uncertainty Quantification, Vol. 3, Conference Proceedings of the Society for Experimental Mechanics Series, Springer, Cham.
  79. Adarsh, S., Prajapat, K. and Ray-Chaudhuri, S. (2020), “Heterogeneous Multi-sensor Data Fusion for Post-earthquake Structural Health Assessment”, Proceedings of the 17th World Conference on Earthquake Engineering, Sendai, Japan (September 13-18, 2020).
  80. Lakshmi, L., Bajpai, K.K., Mukhopadhyay, S. and Ray-Chaudhuri, S. (2020), “Seismic Retrofitting of Existing Unreinforced Masonry Buildings with Seismic Band: Full-scale Testing and Fragility Analysis”, Proceedings of the 17th World Conference on Earthquake Engineering, Sendai, Japan (September 13-18, 2020).
  81. Chakraborty, S. and Ray-Chaudhuri, S. (2020), “Component Response of Base-isolated Structure under Seismic Excitation”, Proceedings of the 17th World Conference on Earthquake Engineering, Sendai, Japan (September 13-18, 2020).
  82. Das, N.K., Raychowdhury, P. and Ray-Chaudhuri, S. (2020), “Experimental and Numerical Study of Shallow Foundation Subjected to Vertical Dynamic Load”, Soil Dynamics: Select Proceedings of the 7th ICRAGEE 2020, pp. 365-377.
  83. Panda, J., Chakraborty, S. and Ray-Chaudhuri, S. (2021), “Futuristic Applications of Robust Tracking PI-based Controller-Observer System to Time-varying Reference Inputs”, Proceedings of the International Conference on Futuristic Technologies, IIT Delhi, India (January 22-24, 2021).
  84. Adarsh, S. and Ray-Chaudhuri, S. (2021), “Multi-sensor Data Fusion by Least Squares Estimation for Structural Health Monitoring”, Proceedings of Futuristic Technologies, IIT Delhi, India.
  85. Adarsh, S. and Ray-Chaudhuri, S. (2022), “Displacement-Strain Transformation Matrix Updating for Earthquake Simulation Studies and Damage Localization”, Proceedings of the 12th National Conference on Earthquake Engineering.
  86. Adarsh, S., Panda, J. and Ray-Chaudhuri, S. (2022), “H2-based Acceleration-Strain Feedback Control of Structures Subjected to Seismic Input”, Proceedings of the 3rd International Conference on Artificial Intelligence and Robotics.
  87. Adarsh, S. and Ray-Chaudhuri, S. (2022), “Heterogeneous Fusion of Sensor Data for Response Recovery during Earthquakes”, Proceedings of the Symposium on Earthquake Engineering, pp. 601-614.
  88. Saxena, N., Kumar, C., Arora, P. and Ray-Chaudhuri, S. (2023), “Rail-Structure Interaction Parameters at Ballasted Viaduct in Rohtak-Gohana Elevated Stretch: Instrumentation, Measurements, and Interpretation”, Proceedings of the International Conference on Nonlinear Dynamics and Applications, pp. 723-734.
  89. Latha, L., Ray-Chaudhuri, S. and Raychowdhury, P. (2023), “Seismic Evaluation and Retrofitting of Deficient Masonry Building Considering Soil-Structure Interaction Effects”, Proceedings of the International Conference on Geotechnics for Sustainable Infrastructure.
  90. Adarsh, S., Panda, J. and Ray-Chaudhuri, S. (2023), “Bayesian Updating of the Displacement-Strain Transformation Matrix”, Journal of Physics: Conference Series, Vol. 2647, No. 19, Article No. 192021.
  91. Shastri, R., Ray-Chaudhuri, S. and Singh, Y. (2024), “Seismic Collapse Risk of Stone Masonry Buildings in the Indian Himalayas”, Proceedings of the International Conference on Net-Zero Civil Infrastructures: Innovations, Oslo, Norway.
  92. Latha, L. and Ray-Chaudhuri, S. (2024), “Sustainable Preservation and Evaluation of Burnt Brick Masonry Structures through Condition Assessment and Retrofitting Techniques”, Proceedings of the International Conference on Net-Zero Civil Infrastructures: Innovations, Oslo, Norway.

Book Chapters, Reports and Thesis

  1. Ray-Chaudhuri, S. (2000), “Seismic Response of Multiply-supported Secondary Systems: Uncertainties and Decoupling Criteria”, Master of Technology Thesis, Department of Civil Engineering, Indian Institute of Technology Kanpur, India.
  2. Hutchinson, T.C. and Ray-Chaudhuri, S. (2004), “Seismic Fragility of Small Equipment and Contents”, Proceedings of the International Workshop on Performance-Based Earthquake Engineering (BLED04), Bled, Slovenia (June 25-28, 2004), PEER Report 2004/05.
  3. Ray-Chaudhuri, S. and Hutchinson, T.C. (2005), “Performance Characterization of Bench- and Shelf-mounted Equipment and Contents”, Final Report to Pacific Earthquake Engineering Research (PEER) Center, PEER Report 2005/05.
  4. Ray-Chaudhuri, S. (2005), “Simplified Methods for the Nonlinear Seismic Response Evaluation of Nonstructural Components”, Doctoral Dissertation, Department of Civil and Environmental Engineering, University of California, Irvine, USA.
  5. Ray-Chaudhuri, S. and Hutchinson, T.C. (2005), “Performance Characterization of Bench- and Shelf-mounted Equipment and Contents”, Chapter in PEER Testbed Study on a Laboratory Building: Exercising Seismic Performance Assessment, Edited by Mary C. Comerio, PEER Report 2005/12.
  6. Shinozuka, M., Karmakar, D., Ray-Chaudhuri, S. and Lee, H. (2009), “Verification of Computer Analysis Models for Suspension Bridges”, Final Report to California Department of Transportation (Caltrans), August 2009.