Počet záznamů: 1
The miracle of post-buckled behaviour in thin-walled steelconstruction and its partial "erosion" due to repeated loading
0339568 - UTAM-F 2010 RIV CN eng C - Konferenční příspěvek (zahraniční konf.)
Škaloud, Miroslav - Zörnerová, Marie
The miracle of post-buckled behaviour in thin-walled steelconstruction and its partial "erosion" due to repeated loading.
Advances in steel structures. Vol. II. Hong kong: The Hong Kong Institute of Steel Construction, 2009 - (Chan, S.), s. 987-994. ISBN 978-988-99140-6-6.
[Sixth international conference on advances in steel structures. Hong Kong (CN), 16.12.2009-18.12.2009]
Grant CEP: GA ČR(CZ) GA103/09/0091
Grant ostatní:GA ČR(CZ) GA103/08/0275; GA ČR(CZ) GA103/08/1677
Výzkumný záměr: CEZ:AV0Z20710524
Klíčová slova: thin-walled construction * fatigue * S-N curves
Kód oboru RIV: JM - Inženýrské stavitelství
The promising trend of thin-walled construction can be materialised just thanks to the beneficial effect of post-buckled behaviour. However, as a great part of steel structures are subjected to many times repeated loads (bridges, crane-supporting girders and the like), it is demonstrated, by means of the results of numerous experiments carried out by the authors in Prague, how the post-critical reserve of strength is affected by the cumulative damage process generated by the many times repeated character of loading, and how this phenomenon influences the design of structures.
Trvalý link: http://hdl.handle.net/11104/0183058