摘要
长沙城际空间站项目位于长沙市雨花区黎托路和曲塘路交汇处东南角,花侯路和曲塘路交汇处西南角。本文分析了罕遇地震下的T2塔楼动力弹塑性情况,给出了结构在实际地震作用下的动力响应及关键部位、关键构件的塑性发展情况,对结构的抗震性能做出评价,并对工程设计给出改进建议。
Changsha Intercity Space Station project is located at southeast corner of intersection of Lituo Road and Qutang Road,Yuhua District,Changsha,and southwest corner of intersection of Huahou Road and Qutang Road.The paper analyzes dynamic elastoplasticity situation of T2 tower under rare seismic action,proposes dynamic response of structure under actual earthquake and plastic development of key parts and components,evaluates seismic performance of the structure,and gives suggestions for engineering design improvement.
作者
冷凯
LENG Kai(China Machinery International Engineering Design Research Institute Co.,Ltd.,Changsha,Hunan 410000)
出处
《新型工业化》
2019年第3期124-128,共5页
The Journal of New Industrialization
关键词
城际空间站项目
地震作用
动力弹塑性
Intercity space station project
Seismic action
Dynamic elastoplasticity
作者简介
冷凯(1985-)男,本科,工程师,主要研究方向:结构设计。
