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（浙江大學(xué)建筑設(shè)計(jì)研究院有限公司， 杭州 310028）

［摘要］杭州市職工文化中心由維權(quán)樓、服務(wù)配套樓和文體中心三部分組成，其中文體中心建筑總高度27-6～33-1m，采用鋼筋混凝土框架-剪力墻結(jié)構(gòu)，具有扭轉(zhuǎn)不規(guī)則、樓板不連續(xù)、剛度突變、尺寸突變等不規(guī)則等多項(xiàng)超限內(nèi)容。采用抗震性能化設(shè)計(jì)，采用SATWE以及MIDAS Building對(duì)結(jié)構(gòu)進(jìn)行多遇地震彈性計(jì)算和彈性時(shí)程分析、設(shè)防烈度地震及罕遇地震下的彈塑性時(shí)程分析，并針對(duì)超限提出相應(yīng)的技術(shù)措施，分析結(jié)果表明整體結(jié)構(gòu)可以達(dá)到預(yù)定的性能目標(biāo)。

［關(guān)鍵詞］杭州市職工文化中心； 框架-剪力墻結(jié)構(gòu)； 超限； 性能化設(shè)計(jì)

中圖分類(lèi)號(hào)：文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2018)05-0061-05

Seismic out-of-code structural design of  cultural & sports center building of Hangzhou Employee Cultural Center

Zhang Zhengyu, Qin Conglü, Gan Gang

(The Architectural Design & Research Institute of Zhejiang University Co.,  Ltd.,  Hangzhou 310028, China)

Abstract:Hangzhou Employee Cultural Center is composed of the rights maintenance building, service building and cultural & sports center building, in which the height of cultural & sports center building is 27-6～33-1m. It adopts reinforced concrete frame-shear wall structure with many out-of-code contents including torsional irregularity, floor discontinuity, stiffness mutation, size mutation and so on. The method of performance-based seismic design was used to conduct the elastic calculation and elastic time-history analysis under frequent earthquake, elasto-plastic time-history analysis under fortification and rare earthquakes by SATWE and MIDAS Building. Corresponding technique measures were proposed for out-of-code conditions. Analysis results show that overall structure can reach expected performance goals.

Keywords:Hangzhou Employee Cultural Center; frame-shear wall structure; out-of-code; performance-based seismic design

作者簡(jiǎn)介：張正雨，碩士，高級(jí)工程師，一級(jí)注冊(cè)結(jié)構(gòu)工程師，Email:44927963@qq.com。