【摘要】 本文探讨了连体超高层建筑刚性连接与柔性连接两种结构方案。基于计算结果和现有阻尼器技术,指出柔性方案减震效果主要在于释放连体和塔楼之间水平约束,并指出柔性方案设计目前未解决好的关键技术问题是动力弹塑性分析。综合比较各方案优缺点后,选择了刚性连接方案。更多还原

【Abstract】 Two structural schemes of a twin-towers super tall building connected with space corridor,rigid connection type and flexible connection are researched.Based on the analysis of result and current damper technology,the weak connection will reduce the seismic effect mainly by releasing the restrain between towers and corridor,and the key problem to be solved thoroughly is dynamic elastic-plastic analysis.After careful comparison,the rigid connection is finally selected.更多还原