刘永添，朱昌宏，张俊辉，刘少武
    (广州市城市规划勘测设计研究院，广州510060)

[摘要] 本工程是41层超高层建筑，塔楼的结构体系为钢框架一钢筋混凝土简体混合结构，设计中进行了小震和中震的弹性计算，并进行了大震下的静力弹塑性分析，加强了抗震措施，使结构达到“小震弹性”、“中震可修”、“大震不倒”的抗震性能目标。
[关键词] 高度超限；混合结构；抗震措施

    Structural Design of China Import and Export Fair Pazhou Complex Multiple Building
    Liu Yongtian, Zhu Changhong, Zhang Junhui, Liu Shaowu
    ( Cuangzhou urban Planning & Design Survey Research Institute,Cuangzhou 510060, China)

Abstract: The structual design of a 41 floor high-rise bulding with reinforced concrete tube-steel frame hybrid structure is introduced, including the elastic analysis,pushover analysis under three different grade of earthquake and use of the seismic fortification measures.
Keywords: height exceed limit; hybrid structre;  Seismic fortification measures