安徽圣大国际商贸中心的结构整体构思与对策

Integral design of the building structure of International Trade Center of Anhui Shengda

介绍安徽圣大国际商贸中心工程的结构整体构思与对策。通过对超长结构不设温度缝的可行性研究及结构整体抗震性能优化分析,论证了该工程6栋高层塔楼与裙房在±0.00以上各自独立,在±0.00以下通过大底盘作为嵌固端相连的结构方案是可行和合理的。文中的处理方法可供类似工程参考。

ZThe integral design of the building structure of International Trade Center of Anhui Shengda is introduced briefly. The structure includes six tall buildings and a lower building separated above(±0.00 )and connected below±0.00 with enlarged base.In the design,the top of the basement plays the role of the fixed place of upper structure,the calculation of temperature stresses and the crack-leak control scheme of the superlong structure are carefully made,and the seismic behavior of the whole structure is also optimized. Then the feasibility and rationality of the structural design is discussed. The present work may be a reference to the similar structures.