某特別不規(guī)則的框支剪力墻結(jié)構(gòu)抗震性能設(shè)計(jì)
林超偉， 王興法， 汪 洋， 方飛虎
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林超偉， 王興法， 汪 洋， 方飛虎（香港華藝設(shè)計(jì)顧問（深圳）有限公司，深圳 518031)[摘要] 某酒店結(jié)構(gòu)為特別不規(guī)則的復(fù)雜框支剪力墻結(jié)構(gòu)，采用性能化設(shè)計(jì)流程進(jìn)行抗震設(shè)計(jì)，結(jié)果表明結(jié)構(gòu)能滿足擬定的性能目標(biāo)，同時(shí)根據(jù)計(jì)算結(jié)果對薄弱部位采用相應(yīng)的加強(qiáng)措施。最后分析“塔樓偏置”對酒店結(jié)構(gòu)影響程度，結(jié)果表明其影響有限，故建議對“塔樓偏置”的影響應(yīng)根據(jù)每個(gè)具體結(jié)構(gòu)特點(diǎn)仔細(xì)分析。[關(guān)鍵詞] 框支剪力墻結(jié)構(gòu)；性能化設(shè)計(jì)流程；塔樓偏置中圖分類號(hào)：TU313 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1002-848X(2012) S2-0270-04Performance-based seismic design of a particularly irregular frame-supported shear wall systemLin Chaowei, Wang Xingfa, Wang Yang, Fang Feihu( Hong Kong Huayi Design Consultants(S.Z.)Ltd., Shenzhen 518031, China)Abstract: A frame-supported shear wall system is adopted in the hotel structure, which is particularly irregular. Performance-based design process was used in seismic design. Results showed that the structure met the proposed performance goals, and corresponding measures were taken to strengthen obvious frail parts. Finally, the impact of ¨towers bias" on hotel structure was analyzed and the results showed that the impact was limited. So it is suggested that a detailed analysis should be carried out based on each specific structural features.Keywords: frame-supported shear wall system; performance-based design process; towers bias
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