| 南宁国际会展中心地震反应分析 |
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| 作者单位： | 广西大学土木建筑工程学院，广西华蓝设计(集团)有限公司 |
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| 摘 要： | 南宁国际会展中心是一个规模宏大、结构体系复杂的大型建筑,在整个结构方案中,综合使用了多种结构形式和新技术,包括:预应力混凝土结构、钢筋混凝土结构、空间网壳结构、膜结构和结构转换层等。通过有限元软件ANSYS对该结构建立了空间有限元模型,分析了其动力特性,并采用振型分解反应谱法和时程分析方法进行了地震反应分析,为设计和施工提供了可靠的依据。
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| 关 键 词： | 复杂结构 地震反应 动力特性 反应谱 时程分析 |
Seismic response analysis of Nanning International Convention and Exhibition Center |
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| Authors: | Liang Hanji |
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| Affiliation: | Liang Hanji~ |
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| Abstract: | Nanning International Convention and Exhibition Center is a building of large-scale and complex structure system.Multiplicate types of structures and new technologies are applied in the project,including prestressed concrete,reinforced concrete,spatial truss,membrane and structural transfer floor etc.A finite element model of this building is built with ANSYS,and the dynamic behaviors are analyzed with the response spectrum method and time history method.Some reliable data are applied in design and construction. |
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| Keywords: | complex structure seismic response dynamic behaviors response spectrum method time history method analysis |
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