新型抗拔隔振装置安装技术研究  

RESEARCH ON INSTALLATION TECHNOLOGY OF NEW TYPE ANTI PULL ISOLATION DEVICE

作　　者：张伟 王凯 胡杰 ZHANG Wei;Wang Kai;Hu Jie(Beijing Urban Construction Group Co.,Ltd.,100088,Beijing,China;Beijing Urban Sub Center Investment and Construction GroupCo.,Ltd.,100020,Beijing,China)

机构地区：[1]北京城建集团有限责任公司,北京100088 [2]北京城市副中心投资建设集团有限公司,北京100020

出　　处：《建筑技术》2023年第17期2076-2079,共4页Architecture Technology

基　　金：北京市科技计划项目(Z211100004321010)。

摘　　要：建筑抗震结构包括传统刚性结构、延性结构及减隔振结构。传统刚性结构需耗费大量建筑材料,延性结构虽然能够实现大震下结构安全的设防目标,但依然存在震后损伤严重、难以修复的问题。目前已有的抗倾覆隔振支座抗拉性能、经济性和适用性均较差,本项目将普通隔振支座与半主动阻尼器组件结合,可进一步提高建筑结构的抗震性能。building seismic structures include traditional rigid structures,ductile structures and seismic isolation structures.The traditional rigid structure needs a lot of building materials.Although the ductile structure can achieve the goal of structural safety under large earthquakes,it still has the problem of serious damage and difficult to repair after the earthquake.At present,the existing anti overturning isolation bearing has poor tensile performance,economy and applicability.This project combines the common isolation bearing and the semi-active damper assembly to further improve the seismic performance of the building structure.

关 键 词：抗震建筑 隔振支座 阻尼器 

分 类 号：TU74[建筑科学—建筑技术科学]