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L. Mazurkiewicz, D. Kolodziejczyk, J. Malachowski, M. Klasztorny, P. Baranowski and K. Damaziak

Department of Mechanics and Applied Computer Science,Faculty of Mechanical Engineering,
Military University of Technology, Warsaw, Poland

doi:10.4203/ccp.102.141

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L. Mazurkiewicz, D. Kolodziejczyk, J. Malachowski, M. Klasztorny, P. Baranowski, K. Damaziak, "A Blast Protective Composite Panel for Steel Columns: Numerical Studies", in , (Editors), "Proceedings of the Fourteenth International Conference on Civil, Structural and Environmental Engineering Computing", Civil-Comp Press, Stirlingshire, UK, Paper 141, 2013. doi:10.4203/ccp.102.141

Keywords: LS-Dyna, blast modelling, infrastructure safety.

Summary

The problem of high explosive materials and the development of structures resistant to shock waves have become important as a result of increasing terrorist activities in recent years. The principal objective of the research presented in this paper was to develop energy absorption protective covers for I-beam supporting structures. The dynamic response of structural components for different load cases, with multimaterial protective panels and without any protection, subjected to blast was determined. As a result of insufficient protection provided by the original design of the blast panels, the I-beam and panel structure were reinforced by adopting materials with higher mechanical strength parameters. The results of the analyses indicate that the application of the modified blast panel around the supporting structure increases the resistance and significantly reduces the plastic deformation of the structure.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 102 PROCEEDINGS OF THE FOURTEENTH INTERNATIONAL CONFERENCE ON CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING COMPUTING Edited by: Paper 141 A Blast Protective Composite Panel for Steel Columns: Numerical Studies L. Mazurkiewicz, D. Kolodziejczyk, J. Malachowski, M. Klasztorny, P. Baranowski and K. Damaziak Department of Mechanics and Applied Computer Science,Faculty of Mechanical Engineering, Military University of Technology, Warsaw, Poland doi:10.4203/ccp.102.141 purchase the full-text of this paper Full Bibliographic Reference for this paper L. Mazurkiewicz, D. Kolodziejczyk, J. Malachowski, M. Klasztorny, P. Baranowski, K. Damaziak, "A Blast Protective Composite Panel for Steel Columns: Numerical Studies", in , (Editors), "Proceedings of the Fourteenth International Conference on Civil, Structural and Environmental Engineering Computing", Civil-Comp Press, Stirlingshire, UK, Paper 141, 2013. doi:10.4203/ccp.102.141 Keywords: LS-Dyna, blast modelling, infrastructure safety. Summary The problem of high explosive materials and the development of structures resistant to shock waves have become important as a result of increasing terrorist activities in recent years. The principal objective of the research presented in this paper was to develop energy absorption protective covers for I-beam supporting structures. The dynamic response of structural components for different load cases, with multimaterial protective panels and without any protection, subjected to blast was determined. As a result of insufficient protection provided by the original design of the blast panels, the I-beam and panel structure were reinforced by adopting materials with higher mechanical strength parameters. The results of the analyses indicate that the application of the modified blast panel around the supporting structure increases the resistance and significantly reduces the plastic deformation of the structure. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £65 +P&P)
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