大連鞍鋼金融中心結(jié)構(gòu)設(shè)計(jì)
劉建飛,蔣航軍,郁銀泉,張林振,肖明,彭明英,邢萬里
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(中國建筑標(biāo)準(zhǔn)設(shè)計(jì)研究院, 北京 100048)[摘要]大連鞍鋼金融中心位于大連市中山區(qū)港灣廣場東北側(cè),地上包含一幢51層的塔樓和一幢5層的裙房,塔樓為結(jié)構(gòu)高度247.7m的局部不規(guī)則超限高層建筑。進(jìn)行3種軟件的彈性及動力彈塑性分析,并針對本項(xiàng)目的特點(diǎn)進(jìn)行結(jié)構(gòu)加強(qiáng)。經(jīng)過抗震結(jié)構(gòu)設(shè)計(jì)后的結(jié)構(gòu)符合設(shè)定的抗震性能目標(biāo)。[關(guān)鍵詞]抗震設(shè)計(jì); 超高層; 彈塑性分析中圖分類號:TU375 文獻(xiàn)標(biāo)識碼:A 文章編號:1002-848X(2013)22-0043-06Structural design of Dalian Angang Financial CenterLiu Jianfei, Jiang Hangjun, Yu Yinquan, Zhang Linzhen, Xiao Ming, Peng Mingying, Xing Wanli(China Institute of Building Standard Design & Research, Beijing 100048, China)Abstract: DaLian Angang Financial Center is located in the north east of Gangwan Square of Zhongshan zone in Dalian. It includes a 51 layers tower and a 5 layers podium, the tower is a local irregular super high-rise building with 247.7m. After elastic and elastic-plastic analysis by multi-software, the structure according to the characteristics of the building was strengthened. By seismic design, the project fits the seismic performance objectives.Keywords: seismic design; super high-rise building; elastic-plastic analysis作者簡介:劉建飛,本科,工程師,一級注冊結(jié)構(gòu)工程師,Email:29092323@qq.com。參考文獻(xiàn)[1]GB 50011—2010建筑抗震設(shè)計(jì)規(guī)范 [S]. 北京: 中國建筑工業(yè)出版社,2010.[2]建質(zhì)[2010]109號 超限高層建筑工程抗震設(shè)防專項(xiàng)審查技術(shù)要點(diǎn)[S].北京:中華人民共和國住房和城鄉(xiāng)建設(shè)部,2010.[3]JGJ 3—2010高層建筑混凝土結(jié)構(gòu)技術(shù)規(guī)程 [S]. 北京: 中國建筑工業(yè)出版社,2011.[4]GB 50010—2010混凝土結(jié)構(gòu)設(shè)計(jì)規(guī)范[S]. 北京: 中國建筑工業(yè)出版社,2011.
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