某中医院综合楼超限结构设计

The transfinite structure design of complex building in a traditional Chinese medicine hospital

某工程裙房与主楼连为一体,为抗震超限高层医疗建筑,采用YJK和Midas building两种软件进行了多遇地震及风荷载下的整体弹性计算分析,利用性能化设计方法进行了多遇地震、设防地震及罕遇地震作用下计算分析,采用SAUSAGE软件进行了动力弹塑性时程分析,并对关键构件及重要部位采取加强措施。结果表明,结构各项指标均满足设计规范要求,设定的性能目标均能满足,结构设计安全可靠。

The podium of a project connected with the main building,as a transfinite high-rise medical building with earthquake resistance,this paper made calculation and analysis on the overall elasticity under frequent earthquake and wind load using YJK and Midas building two kinds of software,and the performance-based design method was used to calculate and analyze the frequent earthquake,fortification earthquake and rare action,the dynamic elastic-plastic time history analysis was carried out with the software SAUSAGE,and strengthening measures were taken for the key components and important parts.The results showed that all indexes of the structure meet the requirements of design specifications,the set performance targets were all met,and the structural design was safe and reliable.