9度区超限高层剪力墙结构隔震设计  

Isolation Design of High-rise Shear Wall Structure in Grade Nine Area

作　　者：李静[1] 王博 Li Jing;Wang Bo(Southwest Forestry University,Kunming,Yunnan 650224;Yunnan Design Institute Group,Kunming,Yunnan 650228)

机构地区：[1]西南林业大学,云南昆明650224 [2]云南省设计院集团,云南昆明650228

出　　处：《江西建材》2019年第10期74-75,77,共3页Jiangxi Building Materials

基　　金：云南省科技计划项目青年项目(2015FD0027)资助

摘　　要：某高层建筑位于9度设防区采用剪力墙结构体系,高度62.4m,属于高度超限结构。结合实际工程,针对结构方案进行对比分析,确定采用隔震设计。通过对结构进行隔震计算得出:采用隔震设计可以达到较好的减震效果,且在罕遇地震作用下,隔震支座的轴力、位移和拉力均能满足抗震设计规范的要求。The high-rise Shear Wall Structure beyond the code-specification is 62.4 meters high in grade nine area,which is shear wall structure and adopted seismic isolation technique.According to the project,the contrastive analysis of the structure scheme is carried out,and the isolation design is determined.In the paper,the isolated structure is analyzed and designed.The analysis shows that the bearing layout is reasonable for good isolation effect.And the performance can satisfy the demand of the code.

关 键 词：高度超限 隔震 高烈度 时程分析 

分 类 号：TU352[建筑科学—结构工程]