A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Comportement sismique des murs banchés
In order to develop new standards related to structures in seismic regions, a series of research programmes has been conducted on slightly reinforced structural walls commonly used in France. Based on these researches, a method of design of such walls submitted to a seismic action has been set up. This method used in the PS92 code differs from that used for ductile walls, where a plastic hinge can develop at the base of the wall. The analysis is similar to the « push over » analysis presently given in Eurocode 8. These various researches have confirmed the validity of the design concept developed for the PS92 code, on one hand, and helped to highlight a number of phenomena linked to the non linear behaviour of reinforced concrete, on the other hand. The present article aims at presenting a synthesis of the results obtained during these research programmes.
Comportement sismique des murs banchés
In order to develop new standards related to structures in seismic regions, a series of research programmes has been conducted on slightly reinforced structural walls commonly used in France. Based on these researches, a method of design of such walls submitted to a seismic action has been set up. This method used in the PS92 code differs from that used for ductile walls, where a plastic hinge can develop at the base of the wall. The analysis is similar to the « push over » analysis presently given in Eurocode 8. These various researches have confirmed the validity of the design concept developed for the PS92 code, on one hand, and helped to highlight a number of phenomena linked to the non linear behaviour of reinforced concrete, on the other hand. The present article aims at presenting a synthesis of the results obtained during these research programmes.
Comportement sismique des murs banchés
Bisch, Philippe (author) / Coin, André (author)
Revue Européenne de Génie Civil ; 10 ; 137-164
2006-02-01
28 pages
Article (Journal)
Electronic Resource
Unknown
bracing system , slightly reinforced wall , ductile wall , plastic hinge , borne mass , entrained mass , cracking , beam , lattice , ULS , behaviour factor , dynamic axial force , contreventement , mur en béton banché , mur ductile , rotule plastique , masse portée , masse embarquée , fissuration , pouter , treillis , ELU , coefficient de comportement , effort normal dynamique
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