- 摘 要
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［摘要］深圳投行大廈為了滿足建筑中部大空間開敞辦公要求，X向采用巨型柱和自首層至頂層的交叉鋼支撐體系，Y向采用剪力墻體系。X向抗側(cè)力體系只有一道抗震防線，為保證結(jié)構(gòu)安全，需要通過性能設(shè)計，采取必要的抗震措施。性能設(shè)計包括：多遇地震和設(shè)防地震的彈性分析、罕遇地震作用下的彈塑性分析、防倒塌分析。針對斜向支撐施工復(fù)雜，還進(jìn)行了施工模擬分析。
［關(guān)鍵詞］巨型柱鋼斜撐;性能設(shè)計;施工模擬
中圖分類號：TU973.122文獻(xiàn)標(biāo)識碼：A文章編號：1002-848X(2011)09-0075-05
Design on great frame-bracing structure of Shenzhen Investment Bank Plaza
Ke Jipeng, Yan Feng, Zhang Chunnong, Xu Bin, Qi Wuhui(Beijing Institute of Architectural Design, Beijing 100045, China)
Abstract:To meet big open office space for Shenzhen Investment Bank Plaza, the great frame-bracing system is applied in great frame-bracing structure in X axial, shearwall system is applied in Y axial.There is only one seismic precautionary system in X axial, so the structural safety need seismic concept design of building, including flexibility analysis under seismic fortification intensity, Push-over analysis under rare earthquake action, anti-collapse analysis. The construction simulation analysis is done.
Keywords:great grame-bracing structure; seismic concept design; construction simulation
作者簡介：柯吉鵬，工程師，Email:pejik@sina.com。
參考文獻(xiàn)
［1］JGJ3—2002高層建筑混凝土結(jié)構(gòu)技術(shù)規(guī)程［S］. 北京：中國建筑工業(yè)出版社，2002.
［2］GB50011—2010建筑抗震設(shè)計規(guī)范［S］.北京：中國建筑工業(yè)出版社，2010.
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