雙塔連體復(fù)雜高層結(jié)構(gòu)的超限分析及抗震性能評價(jià)
張崢,丁潔民,王忠平,王培
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(同濟(jì)大學(xué)建筑設(shè)計(jì)研究院,上海 200092)[摘要]高層連體結(jié)構(gòu)受力復(fù)雜,超限項(xiàng)次較多。結(jié)合工程實(shí)例,從體系選型、結(jié)構(gòu)布置、超限判別、概念設(shè)計(jì)等方面進(jìn)行闡述,采用多模型多程序?qū)ζ渥髟敿?xì)的彈性和彈塑性分析,評價(jià)其抗震性能。對連體進(jìn)行專項(xiàng)分析,并采取相應(yīng)構(gòu)造加強(qiáng)措施。[關(guān)鍵詞]連體結(jié)構(gòu);超限分析;靜力彈塑性分析Static and Pushover Analysis of the Tall Building With Design Beyond the Code LimitsZhang Zheng, Ding Jiemin, Wang Zhongping, Wang Pei(Architecture Design & Research Institute of Tongji University,Shanghai 200092,China)Abstract:Analysis of tall building with design beyond the code limits is very complex. It focuses on one joined bodies structure and gives some analysis results and advises about the selection of structural system,layout of the structure,concept design,and so on.Keywords:joined bodies structure; tall building; design; beyond the code limits; pushover analysis作者簡介:張崢(1962-),男,碩士,E-mail:72zz@tjadri.com。參考文獻(xiàn)[1]徐培福,傅學(xué)怡,王翠坤,等.復(fù)雜高層建筑結(jié)構(gòu)設(shè)計(jì)[M].北京:中國建筑工業(yè)出版社,2005.[2]任旭.高層連體結(jié)構(gòu)彈塑性分析及處理措施[J].工程抗震與加固改造,2006(3).
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