Publication

Analyse et dimensionnement sismiques. Comportement sismique, dimensionnement en capacité, construction parasismique

Abstract

La construction parasismique est une préoccupation récente dans les pays modérément exposés aux tremblements de terre. Elle fait appel à des méthodes spécifiques elles-mêmes liées à l’introduction imminente de l’eurocode 8. Son application généralisée implique donc un complément de formation des ingénieurs et des élèves ingénieurs en génie civil. Pour leur apporter les connaissances nécessaires, l’ouvrage expose et explique d’abord dans une première partie les bases de la dynamique des structures et les particularités du comportement sismique. Il traite en détail l’analyse modale et la méthode du spectre de réponse et le tout est illustré par de nombreux exemples numériques. Dans la seconde partie, il développe les principes de base de la conception parasismique. Puis il explique le dimensionnement en capacité qu’il applique au cas favorable des voiles ductiles en béton armé. Comme exemple numérique, le dimensionnement d’un bâtiment est traité en parallèle selon les normes suisses SIA et selon l’eurocode 8.

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Related concepts (3)
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