- 摘 要
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［摘要］針對北京平西府車輛段與綜合基地工程的特點及結(jié)構(gòu)設(shè)計情況，對工程Y向剪力墻豎向抗側(cè)力構(gòu)件不連續(xù)，采用了基于性能的抗震設(shè)計；并對結(jié)構(gòu)進行多模型、多軟件的反應(yīng)譜和時程分析，以及局部構(gòu)件的補充驗算。在首層采用鋼板剪力墻及層2采用變截面鋼板剪力墻，有針對性地采取加強措施。計算結(jié)果表明結(jié)構(gòu)的工作狀態(tài)和性能均能達到設(shè)計的預(yù)期性能目標(biāo)和規(guī)范要求。
［關(guān)鍵詞］鋼板剪力墻；時程分析法；抗震性能設(shè)計；豎向不連續(xù)
中圖分類號：TU318.85文獻標(biāo)識碼：A文章編號：1002-848X(2011)09-0104-04
Seismic design of steel plate-concrete shear walls in Pingxifu vehicle depot and comprehensive base
Xiao Xinwen, Wan Hongyu, Huang Yuebin, Feng Huijun, Zhu Xinggang, Ke Changhua(7S1 Studio, Beijing Institute of Architectural Design, Beijing 100045, China)
Abstract:The features and structure design of Pingxifu vehicle depot and comprehensive base engineering are introduced. Seismic performance design was adopted to deal with the discontinuous problem of force resisting member in the Y direction lateral. In addition, multi-model analysis, response spectrum, time history analysis and added checking of local parts are introduced. Some targeted strengthen measures (steel plate-concrete shear walls and variable cross-section shear walls) were employed to the first floor and second floor respectively. Analysis result shows that the structure performance and function can highly meet design object and code requirements.
Keywords:steel plate-concrete shear wall; time-history analysis; seismic performance design; vertical discontinuity
作者簡介：肖信文，結(jié)構(gòu)工程師，Email:kaierwenxxw@163.com。
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