Department of Civil Engineering
जनपद विभाग

Dr. Amit Kumar Rathi

Assistant Professor

amitkumarrathi@nitsikkim.ac.in

Research Interest : Composite Materials , Reliability Analysis and Design , Uncertainty Quantification , Stochastic Modelling and Computation , Surrogate Modelling , Robust Design

Experience

Assistant Professor, National Institute of Technology Sikkim, Jan. 2019 - Till date

Teachings

Mechanics of Solids , Transportation Engineering - II , Structural Analysis - III , Dynamics of Structures , Strength of Materials Laboratory , Water Resources Engineering Laboratory

Education

B. E. in Civil Engineering (Faculty of Engineering, Jai Narain Vyas University, Jodhpur (Erstwhile, Jodhpur University))
M. Tech. in Civil Engineering (Spcl.: Transportation System Engineering)(Indian Institute of Technology Guwahati)
Ph. D. in Civil Engineering (Spcl.: Structural Engineering)(Indian Institute of Technology Guwahati)

Contact Address :

Department of Civil Engineering
National Institute of Technology Sikkim
Ravangla Campus, Barfung Block
Ravangla Sub Division, South Sikkim - 737139

Peer-reviewed Journals:

1. A. K. Rathi & A. Chakraborty, Dimension Adaptive Finite Difference Decomposition using Multiple Sparse Grids for Stochastic Computation, Structural Safety, 2018, 75, 119-132.
2. A. K. Rathi, S. Sharma & A. Chakraborty, Sequential Stochastic Response Surface Method using Moving Least Squares based Sparse Grid Scheme for Efficient Reliability Analysis, International Journal of Computational Methods, 2017, 1840017.
3. A. K. Rathi & A. Chakraborty, Reliability Based Performance Optimization of TMD for Vibration Control of Structures with Uncertainty in Parameters and Excitation, Structural Control and Health Monitoring, 2017, 28(1), e1857.

Book Chapter:

1. A. K. Rathi & A. Chakraborty, Robust Design of TMD for Vibration Control of Uncertain Systems Using Adaptive Response Surface Method, In Advances in Structural Engineering Vol. 2, V. Matsagar (Ed.), Springer India, 1505-1517.

Conference Proceedings:

1. A. K. Rathi & A. Chakraborty, MLS based Sequential SRSM in Sparse Grid Framework for Efficient Uncertainty Quantification, Proceedings of 2nd ECCOMAS Thematic Conference on Uncertainty Quantification in Computational Sciences and Engineering (UNCECOMP 2017), 15-17 June, 2017, Rhodes Island, Greece.
2. A. K. Rathi, S. Sharma & A. Chakraborty, Sequential Stochastic Response Surface Method using Moving Least Squares based Sparse Grid Scheme for Efficient Reliability Analysis, Proceedings of 7th International Conference on Computational Methods (ICCM2016), 01-04 August, 2016, Berkeley, CA, USA.
3. S. Sharma, A. K. Rathi & A. Chakraborty, Reliability Based Design of Nonlinear Composite Thin Plates, Proceedings of International Conference on Innovations in Structural Engineering (IC-ISE 2015), 14-16 December, 2015, Hyderabad, India.
4. A. K. Rathi & A. Chakraborty, Adaptive Response Surface based FE Model Updating for Operational Modal Analysis of RC Road Bridge, Proceedings of 4th Optimization and Stochastic Days (OSD 2014), 18-19 September, 2014, Bangalore, India.
5. A. K. Rathi & A. Chakraborty, Robust Design of TMD for Vibration Control of Uncertain Systems Using Adaptive Response Surface Method, Proceedings of Structural Engineering Convention (SEC 2014), 22-24 December, 2014, New Delhi, India.
6. S. Kameshwar, A. K. Rathi & A. Chakraborty, A Modified Gradient Based Reliability Analysis for Non-linear Non-algebraic Limit States Using Polynomial Chaos Expansion, Proceedings of International Congress on Computational Mechanics and Simulation (ICCMS 2012), 10-12 December, 2012, Hyderabad, India.