空心RC剪力墙试验研究及非线性有限元分析  

An experimental study and a nonlinear finite element analysis of hollow R. C. shear wall

作　　者：金怀印[1] 许淑芳[2] 崔钊[2] 杨永哲[2] 王洁[3] 

机构地区：[1]同济大学土木工程学院,上海200092 [2]西安建筑科技大学土木工程学院,西安710055 [3]华东建筑设计研究院有限公司二所,上海200002

出　　处：《山东建筑大学学报》2007年第2期99-104,共6页Journal of Shandong Jianzhu University

摘　　要：基于空心钢筋混凝土剪力墙试件在低周反复荷载作用下的试验研究,采用ANSYS有限元分析程序,对其进行了非线性有限元分析,结果表明试验结果与有限元分析结果符合较好。作为静力试验研究的补充,利用ANSYS进一步分析了混凝土强度等级、轴压比、空心率、配筋率、人工竖缝对空心钢筋混凝土剪力墙的弹塑性性能的影响。为实际工程的设计提供了理论依据。Based on cyclic reversed loading experiment study on Hollow Reinforced Concrete Shear Wall, a specimen＇ s nonlinear finite element analysis was made, and the results indicate that the experimental data agree well with those of the finite element computation. As the supplements of static experimental study, this paper, analyzing the influences of the variable concrete strength grade, ratios of axial compression, hollow ratios, steel ratios and vertical seam on the hollow R. C. shear wall elastic plastic properties , can be a reference for projects designing.

关 键 词：空心钢筋混凝土剪力墙 低周反复试验 非线性有限元 轴压比 

分 类 号：TU375.2[建筑科学—结构工程]