Contribution à l’évaluation du coefficient de comportement sismique des structures en Béton Armé par la méthode des poussées progressives « PUSHOVER »

Abstract

The seismic behavior coefficient is a very important factor when studying and designing a structure. The values proposed by the Algerian aseismic code RPA99 v2003 sometimes seem arbitrary and cannot be generalized to all buildings. Each structure has an intrinsic seismic behavior coefficient, which it is imperative to know correctly before each ant-seismic design operation in the linear regime. There are many methods to arrive at a correct value of this coefficient, one of these methods is the non-linear static procedure called “Pushover”.