高层建筑连接连体滑动结构优化设计研究

Research on Optimal Design of Connected Sliding Structure of High-rise Buildings

文章结合工程实例,提出采用下弦杆滑动结构协调两侧塔楼的设计思路。通过采用有限元软件完成结构整体抗震分析,结合连接结构动力特性确定滑动支座最大位移量,最终完成球形刚性支座和弹簧滑动支座相结合的连接体设计,能够满足结构抗震、使用舒适度等要求。

Combining with engineering examples,this paper puts forward the design idea of using the sliding structure of the lower chord to coordinate the towers on both sides.By using finite element software to complete the seismic analysis of the whole structure,combined with the dynamic characteristics of the connected structure to determine the maximum displacement of the sliding support,and finally completed the combination of spherical rigid support and spring sliding support connector design,which can meet the requirements of seismic structure and use comfort.