Název:
Investigations of orthotropic decks
Autoři:
Urushadze, Shota ; Frýba, Ladislav ; Pirner, Miroš Typ dokumentu: Příspěvky z konference Konference/Akce: Engineering Mechanics 2012 /18./, Svratka (CZ), 2012-05-14 / 2012-05-17
Rok:
2012
Jazyk:
eng
Abstrakt: The investgations of orthotropic decks carried out in the Institute of Theoretivcal and Applied Mechanics,v.v.i., Academy of Sciensces of the Czech Republic, for the project of the European Union „BRIFAG“ are described. The response of orthotropic decks is studie under dynamic loads including the crack propagation, estimation of fatigue life of the bridge elements, e.t.c. It was found that the most vulenrable detail appeared at the spatial connection of the deck with cross and longitudinal beams. The most important results are shown in a a figure of stress ranges as a function of the number of stress cycles.
Klíčová slova:
fatigue; orthotropic decks; stress Číslo projektu: GAP105/10/2159 (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: 18th International conference Engineering mechanics 2012, ISBN 978-80-86246-39-0
Instituce: Ústav teoretické a aplikované mechaniky AV ČR
(web)
Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0209320