某高层建筑结构厚板转换层的设计

Design of Thick-board Transfer Structure in Tall Building

结合某工程实例,对高层建筑结构厚板转换层的若干问题进行了探讨。采用PMSAP,SATWE两种不同的程序进行对比计算,对结构厚板转换层进行详细的有限元分析。结果表明,在采取针对性措施并通过专项抗震审查的情况下,高层建筑在7度抗震设防地区可以采用厚板转换层。

According to a practice project, some keys problems about design of thick-board transfer story in tall-building are discussed. By different analysis programs PMSAP and SATWE, a comparative analysis to thick-board transfer story is done. The results show that if some corresponding measures are taken and can pass the examination of seismic design, thick-board transfer story can be used in the buildings where seismic fortification intensity is 7.