大底盘双塔结构的时程分析法研究

摘要

The theoretical time-history analysis of large chassis siamese twin structure seismic response analysis,while relatively large chassis. Siamese twin symmetric structure at the twin towers or the case of seismic response of different situations. The results show that the symmetric structure of the two twin towers of the mutual influence is very small, to connect the body of little use,and for non symmetric twin structure, because of the role of Siamese connections, will reduce the structural response at the top of power.%运用时程分析理论对大底盘双塔连体结构的地震反应进行分析,同时比较了大底盘双塔连体结构在双塔对称与否的情况下地震反应的不同情形.结果表明,对称双塔结构两塔楼的相互影响很小,连接体的连接作用不大,而对于非对称双塔结构,由于连体的连接作用,将减少结构顶部的动力响应.