| 基于结构位移性能的合肥游泳馆抗震设计 |
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| 引用本文： | 张胜,甘明,纪青,郭晨喜.基于结构位移性能的合肥游泳馆抗震设计[J].建筑结构,2006(6). |
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| 作者姓名： | 张胜 甘明 纪青 郭晨喜 |
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| 作者单位： | 北京市建筑设计研究院 北京100045 |
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| 摘 要： | 合肥游泳馆屋盖为双层网架结构,其支承结构不对称,抗震验算时,结构的位移不符合抗震规范的要求。使用抗震性能设计方法,研究了该结构在大震作用下的反应,弹塑性计算结果表明在大震作用下,结构杆件处于弹性、无残余变形,震后结构性能完好。
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| 关 键 词： | 游泳馆 抗震 性能设计 弹塑性分析 空间结构 |
Research and Design of Heifei Swimming Gymnasium Based on Seismic Performance of Structure Deformation |
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| Zhang Sheng,Gan Ming,Ji Qing,Guo Chengxi.Research and Design of Heifei Swimming Gymnasium Based on Seismic Performance of Structure Deformation[J].Building Structure,2006(6). |
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| Authors: | Zhang Sheng Gan Ming Ji Qing Guo Chengxi |
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| Abstract: | Heifei swimming gymnasium is composed of space frame structure with a symmetric support system.The seismic displacement of the project can not meet the requirement of the seismic code so that the seismic performance-based design is introduced to obtain the internal force and deformation in rare earthquake.The elastic and plastic analysis result shows that the project has not permanent drift.The structure substantially retains original strength and stiffness that shows the post earthquake damage state of this project is very light. |
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| Keywords: | seismic performance design elastic and plastic analysis spatial structure |
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