Study on Resilience Model for Seismic Wall of New Assembly

Jun ZHAO*, Zhaona WANG, Shuge WU

School of Civil and Architectural Engineering, Anyang Institute of Technology, Anyang, 455000, China

Abstract: In the situation of an earthquake disaster, ordinary wall will be difficult to withstand a wide range of shaking, prone to collapse, and its resilience is very poor. For this purpose, the study on resilience model for seismic wall of new assembly is carried out. According to the initial theoretical stiffness expression and the different arrangement of bars and the vertical connection method, the initial stiffness is modified. On the basis of the theory of elasticity, the summit ｌｏａｄ of seismic wall and the bending ｌｏａｄ capacity of the wall are analyzed so as to build the resilience model. And the seismic wall and the unloading rules are studied, that the situation of an earthquake can be carried out by plastoplastic analysis with the use of resilience model for seismic wall of new assembly.

Keywords: New assembly; Seismic wall; Resilience; Model