不同高宽比叠合板式剪力墙结构抗震性能研究  

Research on Seismic Performance of Laminated Slab Shear Wall Structure under Different Aspect Ratios

作　　者：任姗姗 鲍超 REN Shanshan;BAO Chao(School of Civil Engineering, Anhui University of Architecture, Hefei 230601,China;China Nuclear Industry Huaxing Construction Co., Ltd., Nanjing 211100,China)

机构地区：[1]安徽建筑大学土木学院,安徽合肥230061 [2]中国核工业华兴建设有限公司,江苏南京211100

出　　处：《佳木斯大学学报（自然科学版）》2021年第2期8-11,共4页Journal of Jiamusi University：Natural Science Edition

基　　金：国家自然科学基金资助项目(51541806)。

摘　　要：运用ABAQUS对高宽比不等(即H/B=1.0、1.5、1.7、2.0、2.5、3.0)的叠合板式剪力墙结构的抗震性能进行了分析,得到了叠合板式剪力墙结构在模拟地震往复荷载作用下的裂缝发展及破坏模式,并通过对滞回曲线、骨架曲线、延性的对比分析,得出各阶段高宽比结构构件的破坏形式及最优高宽比范围。Using ABAQUS to analyze the seismic performance of laminated slab shear wall structures with different aspect ratios(H/B=1.0,1.5,1.7,2.0,2.5,3.0).The composite slab shear wall structure is obtained in simulating the crack development and failure mode under the action of seismic reciprocating load.And through the comparative analysis of hysteresis curve,skeleton curve,and ductility,the failure form and optimal aspect ratio range of structural members with aspect ratio at each stage are obtained.

关 键 词：叠合板式剪力墙 抗震性能 有限元 最优高宽比 

分 类 号：TU398.2[建筑科学—结构工程] TU352.11