苏州嘉润广场大型综合体地下4层(局部为人防地下室),地上为裙房和3个塔楼,总建筑面积249398m2。本项目结构形状不规则,体型复杂,通过结构设计软件PKPM,YJK进行多遇地震的结构计算分析,并以Pushover分析、小震及中震下的楼板应力分析和温度应力分析等方式对结构进行分析计算,以保证结构的安全及抗震性能,为类似结构提供参考。 The fourth floor of the large-scale complex of Jiarun Plaza in Suzhou (partially a civil air defense basement) has podiums and three towers on the ground, with a total construction area of ​​249,398 m2. The structure of the project is irregular in shape and complex in shape. The structural calculation software PKPM and YJK are used for structural analysis of multi-event earthquakes, and the structure is analyzed by pushover analysis, stress analysis of small earthquakes, and floor stress analysis and temperature stress analysis under moderate earthquakes. Analysis and calculation to ensure the safety and seismic performance of the structure and provide reference for similar structures.