- 摘 要
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(鄭州市建筑設(shè)計(jì)院, 鄭州 450052)
[摘要]結(jié)合鄭東商業(yè)中心復(fù)雜連體超限高層結(jié)構(gòu),應(yīng)用SATWE,YJKS,MIDAS Building等多種軟件對(duì)結(jié)構(gòu)進(jìn)行多遇地震、設(shè)防烈度地震及罕遇地震作用下的結(jié)構(gòu)計(jì)算分析,并進(jìn)行結(jié)構(gòu)在彈塑性階段的靜力彈塑性分析,了解結(jié)構(gòu)的整體性能和動(dòng)力特性。針對(duì)結(jié)構(gòu)特點(diǎn),選用了合理的結(jié)構(gòu)抗震性能目標(biāo)。經(jīng)過對(duì)結(jié)構(gòu)設(shè)防烈度地震及罕遇地震作用的計(jì)算,結(jié)構(gòu)性能狀況滿足結(jié)構(gòu)抗震性能目標(biāo)的要求。
[關(guān)鍵詞]復(fù)雜連體; 超限高層結(jié)構(gòu); 抗震性能設(shè)計(jì); 靜力彈塑性分析
中圖分類號(hào):TU318 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):1002-848X(2015)07-0069-04
Analysis and design on outofcode connected structure of Zhengdong Business Center
Yang Le, Wang Bin, Song Jizhen, Wang Jiyuan
(Zhengzhou Architectural Design Institute, Zhengzhou 450052, China)
Abstract:Based on the complex outofcode connected structure of Zhengdong Business Center, programs of SATWE, YJKS and MIDAS Building were used to analyze and calculate the structure under the frequent, fortification and rare earthquakes respectively. Static elastoplastic analysis in elasticplastic stage was conducted to obtain the overall performance and dynamic characteristics. According to the structural characteristics, reasonable seismic performance objectives of the structure were selected. Through the calculation of the structure under the fortification and rare earthquakes, the performance of the structure fulfilled the requirements of the seismic performance objectives.
Keywords:complex connected structure; outofcode highrise structure; performancebased seismic design; static elastoplastic analysis
作者簡(jiǎn)介:楊樂,碩士,高級(jí)工程師,一級(jí)注冊(cè)結(jié)構(gòu)工程師,Email:HWJYL1970@163.com。
參考文獻(xiàn)
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[2]JGJ 3—2010高層建筑混凝土結(jié)構(gòu)技術(shù)規(guī)程[S].北京:中國(guó)建筑工業(yè)出版社,2011.
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