Dr. Subrata Chakraborty, FNAE, FIE

Professor of Civil Engg

Department of Civil Engineering

Academic Qualifications

• PhD IIT Kharagpur 1997
• M Tech (Civil, Structural Engg)  IIT Kharagpur 1993
• B E. Civil Engg Calcutta University, 1991

Contact

Phone

1. Office: (Extn. 673)
2. Email: schak@civil.iiests.ac.in,schakbec@gmail.com

Area of Research

• Uncertainty Quantification, Reliability Analysis, Optimization under Uncertainty
• Dynamic Analysis under extreme events
• Earthquake Engineering, Seismic Vulnerability Assessment
• Vibration Control, Structural Health Monitoring 
• Fibre Reinforced Composite

Courses Undertaken

UG Courses

1. Structural Analysis I
2. Structural Analysis II 
3. Uncertainty Quantification in Engineering
4. Probabilistic Structural Analysis
5. Disaster Mitigation
6. Modelling and Simulation

PG Courses

1. Advance Structural Analysis
2. Probabilistic Design of Structures
3. Numerical Method for Structural Analysis
4. Reliability Analysis of Structure
5. Earthquake Engineering

Recent Publications 

1. Shyamal Ghosh, Atin Roy and Subrata Chakraborty^*, Kriging Metamodeling Based Monte Carlo Simulation for Improved Seismic Fragility Analysis of Structures, Journal of Earthquake Engineering, 2019, 10.1080/13632469.2019.1570395.
2. Sandipan N. Thakur, S Chakraborty, C.Ray , Reliability analysis of laminated composite shells by response surface method  based on HSDT, Struct Engg and Mech In Revision
3. S Chakraborty, R Mandal, S Chattopadhyay, S Chakraborty, Investigation on the effectiveness of electrolyzed water in controlling the early age properties of cement mortar, Construction & Building Materials, 211 (2019), 1-11
4. Atin Roy, Ramkrishna Manna and Subrata Chakraborty, Support vector regression based metamodeling for structural reliability analysis, Probabilistic Engg Mech,55 (2019), 78-89.  
5. Romio Mandal, S Chakraborty, P Chakraborty, Subrata Chakraborty, Development of the electrolyzed water based set accelerated greener cement paste, Materials Letters 243 (2019) 46–49  IF: 2.687
6. Sarada P Kundu, Sumit Chakraborty, Subrata Chakraborty, Effectiveness of the modified jute fibre as fibre reinforcement in controlling the physical and mechanical properties of concrete paver blocks, Construction & Building Materials, 191 (2018) 554–563.
7. Shyamal Ghosh, Atin Roy and Subrata Chakraborty Support vector regression based metamodeling for seismic reliability analysis of structures, Applied Mathematical Modelling, 64 (2018) 584–602
8. Shyamal Ghosh, Swarup Ghosh and Subrata Chakraborty, Reliability Analysis of Reinforced Concrete Bridge Pier using Efficient Response Surface Method Based Simulation, Advances In Structural Engg.  Online 2018  DOI: 10.1177/1369433218773422journals.sagepub.com/home/ase
9. Sondipon N Thakur, Chaitali Roy and Subrata Chakraborty, Response sensitivity analysis of laminated composite shells based on higher order shear deformation theory", Archive of Applied Mechanics. 88 (2018),1429–1459
10. Mithu De, P Sengupta and S. Chaktaborty, Fundamental Period of Reinforced Concrete Building Frames Resting on Sloping Ground, Earthquake and Structures 14,(4),(2018) 305-312DOI: https://doi.org/10.12989/eas.2018.14.4.305
11. Behrooz Keshtegar, Subrata Chakraborty. An efficient -robust structural reliability method by adaptive finite-step length based on Armijo line search, Reliability Engineering and System Safety, In Press.
12. Soumya Bhattacharjya and Subrata Chakraborty, An improved robust multi-objective optimization of structure with random parameters, Adv in Struct Engg 21(11), 2018, 1597–1607