框架结构填充墙边界裂缝有限元分析及防治对策

Finite element analysis of boundary cracking of infill wall in frame and preventative measures against it

简要分析了框架填充墙边界裂缝的成因,同时建立了不同条件下的有限元模型并进行分析计算,得到了温度作用在墙体中的分布规律,并提出了几种防止框架填充墙边界裂缝的措施。

Boundary cracking of infill wall in frame are briefly analyzed. According to the finite element analysis of different condition models, simultaneously, the law of temperature stress distribution in the wall can be obtained and some preventative measures against the boundary cracking of infill wall in frame are proposed.