Autodesk Robot Structural Analysis Professional Services & Support

Etapes d'un calcul sismique

Une Analyse sismique (ou analyse spectrale) est toujours précédée par une analyse modale qui va caractériser le comportement de votre structure du point de vue dynamique (souple ou rigide).

Avant de procéder à l'analyse dynamique, il faut dimensionner la structure sans la prise en compte du séisme. Cela permettra de partir sur des sections qui représenteront réellement le comportement dynamique de la structure.

L'analyse sismique obéit à une succession d'opérations qui, si elles sont correctement menées, conduiront à la réussite de ce genre d'étude. Les étapes primordiales sont détaillées ci-dessous:  

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  • Document Information

    Published date: 2010-Jan-28
    ID: TS14464298

     

    Applies to:
    Autodesk Robot Structural Analysis 2013
    Autodesk Robot Structural Analysis 2012
    Autodesk Robot Structural Analysis 2011
    Autodesk Robot Structural Analysis 2010
    Autodesk Robot Structural Analysis Professional 2014
    Autodesk Robot Structural Analysis Professional 2013
    Autodesk Robot Structural Analysis Professional 2012
    Autodesk Robot Structural Analysis Professional 2011
    Autodesk Robot Structural Analysis Professional 2010
    Autodesk Robot Structural Analysis Professional 2009
    Autodesk Robot Millennium v21