城际空间站项目T2楼罕遇地震作用下动力弹塑性
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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.
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.
引文
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[8]李智,梁卿达.门式刚架的非线性屈曲分析及动力弹塑性时程分析[J].产业与科技论坛,2018,17(11):78-79.LI Zhi,LIANG Qing-da.Nonlinear Buckling Analysis and Dynamic Elastoplastic Time History Analysis of Portal Frames[J].Industry and Technology Forum,2018,17(11):78-79.
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[10]陈端迎.面向建筑工程设计院所的生产项目管理平台研究与设计[J].软件,2015,36(10):108-110.CHEN Duan-ying.Research and Design of Production Project Management Platform for Architectural Engineering Design Institutes[J].Software,2015,36(10):108-110.
[2]周定松,肖克艰,陈志强.成都双流国际机场T2航站楼大厅弹塑性时程分析[J].建筑结构,2010(9):23-26.ZHOU Ding-song,XIAO Ke-dian,CHEN Zhi-qiang.Elastoplasticity Time History Analysis of T2 Terminal Hall of Chengdu Shuangliu International Airport[J].Architectural Structures,2010(9):23-26.
[3]吴晓涵,原中晋,吕西林.上海浦东国际机场T2航站楼弹塑性时程分析[J].地震工程与工程振动,2008(4):70-75.WU Xiao-han,YUAN Zhong-jin,LüXi-lin.Elastoplasticity Time History Analysis of T2 Terminal Building of Shanghai Pudong International Airport[J].Seismic Engineering and Engineering Vibration,2008(4):70-75.
[4]陈冠新,何智威.基于PERFORM-3D的某工程主塔楼动力弹塑性分析[J].广东土木与建筑,2019,26(3):13-16.CHEN Guan-xin,HE Zhi-wei.Dynamic Elastoplasticity Analysis of Main Tower of a Project Based on PERFORM-3D[J].Guangdong Civil and Architecture,2019,26(3):13-16.
[5]何晴光,徐力,张玉军.安装有自复位耗能摇摆柱的RC框架动力弹塑性分析[J].兰州理工大学学报,2019,45(1):137-144.HE Qing-guang,XU Li,ZHANG Yu-jun.Dynamic Elastoplasticity Analysis of RC Frame with Self-resetting Energy-dissipating Swing Column[J].Journal of Lanzhou University of Technology,2019,45(1):137-144.
[6]朱寻焱,杨律磊,王干,等.苏州环贸广场塔楼结构动力弹塑性分析[J].建筑结构,2019,49(1):95-99.ZHU Xun-yan,YANG Lv-lei,WANG Gan,et al.Dynamic Elastoplastic Analysis of Tower Structures in Suzhou Huanmao Square[J].Architectural Structures,2019,49(1):95-99.
[7]王小雯,张建民.随机波浪作用下饱和砂质海床弹塑性动力响应规律[J].工程力学,2018,35(6):240-248+256.WANG Xiao-wen,ZHANG Jian-min.Elastoplastic Dynamic Response Rules of Saturated Sand Seabed under Random Wave Action[J].Engineering Mechanics,2018,35(6):240-248+256.
[8]李智,梁卿达.门式刚架的非线性屈曲分析及动力弹塑性时程分析[J].产业与科技论坛,2018,17(11):78-79.LI Zhi,LIANG Qing-da.Nonlinear Buckling Analysis and Dynamic Elastoplastic Time History Analysis of Portal Frames[J].Industry and Technology Forum,2018,17(11):78-79.
[9]许梦娜.超限建筑非线性动力弹塑性时程分析[D].济南:山东大学,2018.XU Meng-na.Nonlinear Dynamic Elastoplastic Time History Analysis of Overrun Buildings[D].Jinan,Shandong University,2018.
[10]陈端迎.面向建筑工程设计院所的生产项目管理平台研究与设计[J].软件,2015,36(10):108-110.CHEN Duan-ying.Research and Design of Production Project Management Platform for Architectural Engineering Design Institutes[J].Software,2015,36(10):108-110.