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rajat-sirsikar/README.md

Hi, I'm Rajat Abhay Sirsikar ๐Ÿ‘‹

๐Ÿš„ Computational Dynamics | Train-Track-Bridge Interaction | Structural Engineering


I am a Ph.D. Candidate in Civil Engineering at Indian Institute of Technology, Roorkee, with a focus on advanced computational modeling of trainโ€“trackโ€“bridge interactions. My expertise lies in:

๐Ÿ”ธ Computational Dynamics
๐Ÿ”ธ Contact Mechanics
๐Ÿ”ธ Multi-Body Dynamics
๐Ÿ”ธ Structural Design and Analysis

I am passionate about contributing to open-source projects in structural engineering, bridge engineering, and railway infrastructure. I'm proficient in C++, Python, and High-Performance Computing (HPC) for large-scale scientific simulations.


๐Ÿ› ๏ธ Technical Skills

  • Programming: C++, Python
  • Computational Tools: OpenSees, OOFEM, FEniCS
  • Structural Design: ETABS, LUSAS, OpenBridge Designer
  • Simulation: Multi-physics modeling, Finite Element Analysis (FEA)
  • High-Performance Computing (HPC)

๐Ÿ“š Research & Publications

๐Ÿ“– Seismic Pounding Response of Neighboring Structures โ€“ Focus on Separation Gap
๐Ÿ“– Pro-Ecological Utilization of Crushed Concrete โ€“ With Steel Fibers and SBR Latex
๐Ÿ“– Performance-Based Seismic Design of Irregular RC Frames โ€“ Indian Scenario


๐ŸŒŸ Experience

๐Ÿ›๏ธ Ph.D. Candidate (MHRD-SRF) โ€“ IIT Roorkee (Oct 2024 โ€“ Present)
๐Ÿ”น Research on computational modeling of trainโ€“trackโ€“bridge interaction

๐Ÿ—๏ธ Student Assistant โ€“ IIT Roorkee (Jan 2023 โ€“ Present)
๐Ÿ”น Structural proof consultancy for steel and concrete structures

๐Ÿ‘ท Design Engineer โ€“ IDES Global (Nov 2021 โ€“ July 2022)
๐Ÿ”น Designed cold-formed steel structures for industrial applications


๐Ÿš€ Let's Connect

LinkedIn
Email


โญ๏ธ Iโ€™m open to collaborations on structural and railway infrastructure projects!


Stats

GitHub Streak


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