| 泉州某高校游泳馆网壳屋盖自振特性及风振响应分析 |
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| 引用本文： | 彭兴黔,罗漪,许清杭.泉州某高校游泳馆网壳屋盖自振特性及风振响应分析[J].福建建筑,2007(2):32-33. |
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| 作者姓名： | 彭兴黔 罗漪 许清杭 |
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| 作者单位： | 华侨大学土木工程学院 福建泉州362021(彭兴黔，罗漪)，石狮市富安钢结构工程有限公司 福建泉州362700(许清杭) |
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| 基金项目： | 福建省自然科学基金资助项目(E0510022)，福建省科技重大专项前期项目(2005YZ1016) |
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| 摘 要： | 通过对泉州某高校游泳馆网壳屋盖结构的自振特性分析和脉动风振响应计算,此结构振型密集,高阶振型对结构风振响应的影响不可忽视。在福建沿海的网架、网壳结构设计中,风荷载多是此大跨钢结构的控制荷载,特别要考虑脉动风振效应,以保证结构的抗风安全。
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| 关 键 词： | 网壳结构 风振响应 抗风安全 |
| 文章编号： | 1004-6135（2007）02-0032-02 |
Mode Shapes And Wind- induced Response Analysis For A Swinmming Hall In Quanzhou |
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| Peng Xingqian,Louyi,Xu Qinghang.Mode Shapes And Wind- induced Response Analysis For A Swinmming Hall In Quanzhou[J].Fujian Architecture & Construction,2007(2):32-33. |
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| Authors: | Peng Xingqian Louyi Xu Qinghang |
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| Affiliation: | 1. College of Civil Engineering , Huaqian University, 362021, Quanzhou, Chian; (2. Fu An Steel Structural Engineering Limited Company, 362700, Quanzhou, Chian |
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| Abstract: | By analyzing mode shapes and calculating wind-induced response for A swimming hall,the densely distributed frequencies and the effect of high frequency mode shapes can be not despised.Wind load is often the control load in the area where the wind pressure is very large as Fujian province,the effect of wind-induced response should be considered in design of a latticed shall,to guarantee the safety of structure resisting wind. |
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| Keywords: | structural of latticed shall wind-induced response resist-wind safety |
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