摘要
本文采用三维有限元方法对夹心墙体进行抗震性能分析，通过计算结果与实验结果对比，确定合理的计算模型，对夹心墙体进行数值模拟计算、分析了墙体抗震性能、内外叶墙体参与工作情况及应力分布，研究了拉接筋的拉接率对墙体影响．
The aseismic behavior of cavity walls is studied through 3D finite element method in this paper. Compared the computing results with the testing ones, the reasonable computing-model is determined and the numerical modeling computing results of cavity walls is acquired. The aseismic behavior of cavity walls and the working condition of wythes cavity walls participating and the stress distribution are analyzed. The influence of variety content of the bar connector on cavity walls are researched.
出处
《地震工程与工程振动》
CSCD
北大核心
2002年第1期79-84,共6页
Earthquake Engineering and Engineering Dynamics
基金
国家建设部科技项目[2000]033号
沈阳市建委资助项目
