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Czech contribution to the solution of the limit states of thin-walled structural systems
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SYSNO ASEP 0312442 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Czech contribution to the solution of the limit states of thin-walled structural systems Title Český příspěvek k řešení mezních stavů tenkostěnných konstrukčních systémů Author(s) Škaloud, Miroslav (UTAM-F) RID, SAI
Zörnerová, Marie (UTAM-F) RID, SAISource Title Beton 08. - Praha : ČVUT, 2008 / Kohoutková A. - ISBN 978-80-01-04143-7 Pages s. 17-26 Number of pages 10 s. Action Beton 08 Event date 23.09.2008-24.09.2008 VEvent location Praha Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords thin-walled construction ; post-buckled behaviour ; repeated loading Subject RIV JM - Building Engineering R&D Projects GA103/06/0064 GA ČR - Czech Science Foundation (CSF) IAA200710603 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z20710524 - UTAM-F (2005-2011) Annotation Thin-walled construction as a powerful way to saving steel and the stability limitations involved are discussed. It is shown that this promising trend can be materialised just thanks to the beneficial effect of so-called post-buckled behaviour. As a great part of steel structures are subjected to repeated loading (bridges, crane-supporting girders and the like) it is demonstrated by the results of numerous experiments how the post-buckled reserve of strength is affected by the cumulative damage process generated by the many times repeated character of the loading. Workplace Institute of Theoretical and Applied Mechanics Contact Kulawiecová Kateřina, kulawiecova@itam.cas.cz, Tel.: 225 443 285 Year of Publishing 2009
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