Počet záznamů: 1

Comparison of the "breathing" behaviour in slender webs subjected to many times repeated (i) combined shear and bending, (ii) partial edge loading

  1. 1.
    0366670 - UTAM-F 2012 RIV SK eng C - Konferenční příspěvek (zahraniční konf.)
    Škaloud, Miroslav - Zörnerová, Marie
    Comparison of the "breathing" behaviour in slender webs subjected to many times repeated (i) combined shear and bending, (ii) partial edge loading.
    New trends in statics and dynamics of building. Bratislava: Slovak University ot Technology in Bratislava, 2011 - (Jendželovský, N.; Nagyová, M.), s. 223-226. ISBN 978-80-227-3572-8.
    [Inter. conf. on New trends in statics and dynamics of building /9./. Bratislava (SK), 20.10.2011-21.10.2011]
    Grant CEP: GA ČR(CZ) GA103/09/0091
    Výzkumný záměr: CEZ:AV0Z20710524
    Klíčová slova: fatigue * predominantly shear * partial edge loading
    Kód oboru RIV: JM - Inženýrské stavitelství

    The -breathing- phenomenon of the plate elements of thin-walled steel girders subjected to many times repeated loading, special attention being paid to plate girder webs under the action of (i) predominantly shear and (ii) partial edge loading. The cumulative damage process generated thereby and its effect on the initiation and propagation of fatigue cracks in the breathing webs, and their influence on the failure mechanism and the fatigue limit state of the whole girder. The impact of this phenomenon on an "erosion" of the post-buckled reserve of strength and the design of thin-walled girders.
    Trvalý link: http://hdl.handle.net/11104/0201568