Dr. Ranjith K.
Dr. Ranjith K.
Assistant Professor
Office Address:
DB 314, Department of Civil Engineering, National Institute of Technology Calicut, Kozhikode - 673601
Ph.D. in Structural Engineering, Indian Institute of Technology Madras
M.S. in Structural Engineering, Indian Institute of Technology Madras
B.Tech in Civil Engineering, National Institute of Technology Calicut
Educational Qualifications
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Ph.D. in Structural Engineering, Indian Institute of Technology Madras
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M.S. in Structural Engineering, Indian Institute of Technology Madras
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B.Tech in Civil Engineering, National Institute of Technology Calicut
Professional Experience
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Assistant Professor, Department of Civil Engineering, National Institute of Technology Calicut, January 2024 - Present.
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Post Doctoral Equivalent Fellow, Department of Civil Engineering, Indian Institute of Technology Madras, August 2023 - December 2023.
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Project Associate, Office of Industrial Consultancy and Sponsored Research, Indian Institute of Technology Madras, March 2020 - September 2020.
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Engineering Officer, Kozhikode Retail Region, Marketing Division, Hindustan Petroleum Corporation Limited, 2013 - 2016.
Spatial Structures
Structural Stability
Progressive Collapse
Configuration Processing
Form Finding & Shape Optimization
Crystal Lattice Formalism
Journals
Kolakkattil, R., Tsavdaridis, K. D., and Sanjeevi, A. J. (2023) A State-of-the-art Review of Progressive Collapse Research and Guidelines for Single-layer Lattice Shell Structures. Structures. 56, 104945. DOI: https://doi.org/10.1016/j.istruc.2023.104945
Kolakkattil, R., Tsavdaridis, K. D., and Sanjeevi, A. J. (2022) The Effect of Edge Valency on the Load Resistance of Single-layer Reticulated Cylindrical Shells. Journal of Constructional Steel Research. 198, 107531. DOI: https://doi.org/10.1016/j.jcsr.2022.107531
Kolakkattil, R. and Sanjeevi, A. J. (2022) Global Stability Behaviour of Single-Layer Reticulated Domes Created Using a New Nomenclature. Journal of the International Association for Shell and Spatial Structures. 63(1), 31-48. DOI: https://doi.org/10.20898/j.iass.2021.012
Conferences
Kolakkattil, R., Tsavdaridis, K. D., and Sanjeevi, A. J. (2023) The impact of valency and the orientation of the members on the global stability of lattice steel domes. Proceedings of the Annual Stability Conference, Structural Stability Research Council (SSRC), Charlotte, United States of America. Link: https://openaccess.city.ac.uk/id/eprint/30752/
Kolakkattil, R., Tsavdaridis, K. D., and Sanjeevi, A. J. (2022) Imperfection sensitivity of non-triangulated cylindrical shell configurations. The Proceedings of the Tenth International Conference on Advances in Steel Structures (ICASS), Chengdu, China. DOI: 10.18057/ICASS2020.P.28 Link: https://openaccess.city.ac.uk/id/eprint/28639/
Kolakkattil, R., Tsavdaridis, K. D., and Sanjeevi, A. J. (2022) Global stability of single-layer reticulated domes based on the valency of structural elements. Proceedings of the Annual Stability Conference, Structural Stability Research Council (SSRC), Colorado, United States of America. Link: https://openaccess.city.ac.uk/id/eprint/28638/
Kolakkattil, R., Tsavdaridis, K. D., and Sanjeevi, A. J. (2021) Influence of edge valencies on the overall resistance of single-layer reticulated cylindrical shells. Proceedings of the International Association for Shell and Spatial Structures (IASS) Annual Symposium 2020/21, Guilford, United Kingdom. DOI: https://doi.org/10.15126/900337
Kolakkattil, R., and Sanjeevi, A. J. (2019) Configurations based on crystallographic parameters and system stability of reticulated domes. Proceedings of the International Association for Shell and Spatial Structures (IASS) Annual Symposium, Barcelona, Spain, 21,1-8. Link: https://www.ingentaconnect.com/content/iass/piass/2019/
Kolakkattil, R. and Sanjeevi, A. J. (2018) Configuration processing and system stability of Geodesic domes. Proceedings of the 11th Structural Engineering Convention, Kolkata, India, sh 7-12.