Finite element modeling of anchor subjected to static and cyclic load

Le résumé fourni par la source

This research work deals with the study of the behavior under monotonic and alternate shear loads of a single steel bolt anchored in a concrete slab. The aim is to predict the failure modes and the failure loads on the one hand and to compare the anchor behavior under static load versus alternate load on the second hand. The study is based on a numerical resolution using the finite element method. Different types of non linearity are considered in the model: non-linear behavior laws for steel and concrete, geometrical non linearity due to the large displacements and non linearity due to the contact conditions.

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