连续墙梁水平及竖直截面应力的分布规律
- 摘 要
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张国军1,2 刘伯权2 齐小红3 李应斌1(1 西安建筑科技大学 710055; 2 长安大学 西安 710061; 3 塔里木农垦大学 新疆阿拉尔 843300)
[提要] 采用有限元计算程序分析了连续墙梁无洞口与有洞口水平及竖直截面的应力分布规律,并与试验结果进行了比较。最后还给出了墙高不同时连续墙梁界面应力分布的变化,供工程师分析连续墙梁时参考。
[关键词] 连续墙梁 托梁 界面 拱效应FEM is adopted to analyze horizontal and vertical section stress distributing rules of continuous wall-beams with and without holes, the results are compared with one of experiments. Finally differences of common boundary stress distributing of masonry walls on continuous beam between wall heights are given. Convenience in the work of calculating continuous wall-beam is offered, some conclusions can be regarded as reference for design.
Keywords: masonry walls; continuous beam; joist; common boundary; arch effect