大连鞍钢金融中心结构设计
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(中国建筑标准设计研究院, 北京 100048)[摘要]大连鞍钢金融中心位于大连市中山区港湾广场东北侧,地上包含一幢51层的塔楼和一幢5层的裙房,塔楼为结构高度247.7m的局部不规则超限高层建筑。进行3种软件的弹性及动力弹塑性分析,并针对本项目的特点进行结构加强。经过抗震结构设计后的结构符合设定的抗震性能目标。[关键词]抗震设计; 超高层; 弹塑性分析中图分类号:TU375 文献标识码:A 文章编号: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作者简介:刘建飞,本科,工程师,一级注册结构工程师,Email:29092323@qq.com。参考文献[1]GB 50011—2010建筑抗震设计规范 [S]. 北京: 中国建筑工业出版社,2010.[2]建质[2010]109号 超限高层建筑工程抗震设防专项审查技术要点[S].北京:中华人民共和国住房和城乡建设部,2010.[3]JGJ 3—2010高层建筑混凝土结构技术规程 [S]. 北京: 中国建筑工业出版社,2011.[4]GB 50010—2010混凝土结构设计规范[S]. 北京: 中国建筑工业出版社,2011.