Computational Technology Resources - CCP

Keywords: dynamic relaxation, cable, membrane, static analysis..

Summary

The paper is focused on the static analysis of the roofing of the Barrandov tram stop in Prague. The technique of dynamic relaxation was used. The verification of methods will be shown using a cable structure and a cable-membrane structure.

The Barrandov tram stop is a cable-membrane structure with a central symmetry, only one fourth of the structure has been modelled. Three different numerical models are presented: one cable model and two cable-membrane models. The background for the development of the numerical model is a geodetic survey of the existing structure.

The results show a relatively good agreement between the numerical and experimental analyses. For cable-membrane models it is recommended that the mesh of membrane elements should be improved. Therefore, implementation of the dynamic relaxation algorithm with a robust mesh generator is in progress.

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)

	Computational & Technology Resources an online resource for computational, engineering & technology publications
	not logged in - login
Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 106 PROCEEDINGS OF THE TWELFTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL STRUCTURES TECHNOLOGY Edited by: Paper 257 Analysis of Cable-Membrane Structures: Dynamic Relaxation Method M. Hüttner, J. Máca and P. Fajman Department of Mechanics, Faculty of Civil Engineering, Czech Technical University in Prague, Czech Republic doi:10.4203/ccp.106.257 purchase the full-text of this paper Full Bibliographic Reference for this paper , "Analysis of Cable-Membrane Structures: Dynamic Relaxation Method", in , (Editors), "Proceedings of the Twelfth International Conference on Computational Structures Technology", Civil-Comp Press, Stirlingshire, UK, Paper 257, 2014. doi:10.4203/ccp.106.257 Keywords: dynamic relaxation, cable, membrane, static analysis.. Summary The paper is focused on the static analysis of the roofing of the Barrandov tram stop in Prague. The technique of dynamic relaxation was used. The verification of methods will be shown using a cable structure and a cable-membrane structure. The Barrandov tram stop is a cable-membrane structure with a central symmetry, only one fourth of the structure has been modelled. Three different numerical models are presented: one cable model and two cable-membrane models. The background for the development of the numerical model is a geodetic survey of the existing structure. The results show a relatively good agreement between the numerical and experimental analyses. For cable-membrane models it is recommended that the mesh of membrane elements should be improved. Therefore, implementation of the dynamic relaxation algorithm with a robust mesh generator is in progress. 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)
Back to top	©Civil-Comp Limited 2023 - terms & conditions