Taking Into Account the Harmfulness of the Seismic Signal in Assessing the Seismic Performance of Buildings Self-Stable

Abstract

New approaches that involve defining a level of performance associated with a level of seismic loading based partly on the ability of these approaches to describe the damage corresponding to the targeted level of performance, and Moreover, the relevance of the representation of seismic motion which may be associated level of seismic hazard. Different representations of this signal have been developed by researchers and engineers in order to understand the harmfulness of an earthquake, by calculating the indicators of harm associated with these representations. For engineers, the damaging potential of an earthquake is a major issue. Indeed, the design of a structure requires the data of seismic movement, as a spectrum or an accelerogram and correspondingly raises the question of assessing the harmfulness of the selected event, its representativeness or his conservatism vis-à-vis the seismic attack may occur. The estimation of the performance which is based on seismic the positioning of the performance obtained by a method of superposition of two curves seismic demand and capacity, which is obtained by the first processing records in response spectrum and the second by the Pushover method. The aim of our study is evaluating the seismic performance of a self-stable concrete according to the harmfulness of the seismic signal.
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