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为探究建筑物滑动迁移方式中合理的托架设计形式,采用ANSYS软件对某框架结构建筑物建模,对比分析了8种不同形式的托架对迁移建筑物变形及受力的影响,同时优化了托架斜撑的截面尺寸,进而给出了一种较为合理的托架结构。结果表明:托架6具有变形小、受力状态良好、结构简单的特点,推荐作为优先采用形式;在合理形变量范围和安全强度内,托架斜撑截面尺寸大小可减小为原来的50%,且变形与受力状态良好。
In order to explore the reasonable bracket design form of the sliding sliding mode of buildings, ANSYS software is used to model a certain frame structure building, and the effects of eight different types of brackets on the deformation and stress of the relocated building are compared and analyzed. The bracket bracing cross-sectional size, and then gives a more reasonable bracket structure. The results show that: Bracket 6 has the advantages of small deformation, good stress state and simple structure, and is recommended as a priority form. Within a reasonable amount of deformation range and safety strength, the cross-sectional dimensions of brackets can be reduced to 50 %, And deformation and stress state is good.