摘要
利用有限元分析软件ANSYS,对T型叠合式剪力墙板进行不同轴压比下的非线性分析。比较不同轴压比时叠合板的裂缝开展状态,应力分布状况,各阶段承载力、延性以及耗能能力的大小。分析两种情况下叠合板的应力应变关系,叠合板的受力破坏机理。最后总结轴压比对叠合式剪力墙板抗震性能的影响,为叠合式剪力墙板结构技术规程的完善提供理论依据,为其能够广泛应用于高层建筑的施工建设提供技术支持和理论支撑。
In this thesis,making use of ANSYS to do a nonlinear analysis on the German T Shape Superimposed Wall Plane under different axial-pressure ratios. Comparing crack graphics, stress distri- bution, staged bearing capacity, power consumption and ductility performance between the planes. Then analyzing the results of the Force-Displacement curves,failure mechanics of the plane. At last, concluding the seismic performance to be a theoretical supporting to improve the Superimposed Wall Regulation which could be widely applied in the constructing process of high-rise building.
出处
《安徽建筑工业学院学报（自然科学版）》
2011年第4期9-14,共6页
Journal of Anhui Institute of Architecture(Natural Science)
关键词
叠合式剪力墙
轴压比
延性
耗能
非线性分析
superimposed wall plane
axial-pressure ratios
ductility performance
power consumption performance
nonlinear analysis
