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| 框筒钢夹层结构的动力特性及地震反应分析 | |
| 引用本文： | 安沁丽,陈军科,张可文.框筒钢夹层结构的动力特性及地震反应分析[J].能源技术与管理,2007(1):75-77. |
| 作者姓名： | 安沁丽 陈军科 张可文 |
| 作者单位： | 1. 徐州建筑职业技术学院,江苏,徐州,221008 2. 中国矿业大学建筑,设计研究院,江苏,徐州,221008 3. 徐州淮海建设工程试验研究所有限公司,江苏,徐州,221006 |
| 摘 要： | 针对钢筋混凝土框筒夹层结构,运用ANSYS软件,建立三维有限元模型进行了振型分析,得出了该结构的自振特性;分别采用振型分解反应谱法和非线性时程分析法进行了结构在罕遇地震作用下的地震反应分析.研究结果表明夹层结构采用钢结构比采用钢筋混凝土结构具有减震作用,采用钢夹层结构具有良好的抗震性能,是一种具有应用前景的高层结构体系. |
| 关 键 词： | 框筒结构 夹层 振型分解反应谱法 时程分析 |
| 文章编号： | 1672-9943（2007）01-0075-03 |
| 修稿时间： | 2006-11-15 |
Analysis of dynamic characteristics and seismic response of frame-tube steel interlayer structure |
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| AN Qin-li,CHEN Jun-ke,ZHANG Ke-wen.Analysis of dynamic characteristics and seismic response of frame-tube steel interlayer structure[J].Energy Technology and Management,2007(1):75-77. | |
| Authors: | AN Qin-li CHEN Jun-ke ZHANG Ke-wen |
| Affiliation: | 1.Xuzhou Architectural Technical College, Xuzhou 221008, China; 2.Architectural Design Institute of Cumt, Xuzhou 221008, China; 3.Limit Company of Xuzhou Huaihai Construction Project Test Research Institute Jiangsu Xuzhou 221005, China |
| Abstract: | According to the reinforced concrete framed tube building,a three-dimension FEM model is built up by using software ANSYS.The free-vibration characteristic of the structure is obtained by performing vibration mode analysis.Moreover,seismic response analysis of this building is carried out in mode-superposition response spectrum method and dynamic time history analysis method..Preliminary results illustrate that steel interlayer structure has more shock absorption than reinforced concrete structure.Interlayer structure used steel has good aseismatic behavior and it is a good prospect structure system of high-rise building. |
| Keywords: | Framed tube building interlayer Mode-superposition response spectrum Time history analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |