|
|||||
|
|
| 通过刚性模型试验评价中庭采光顶风荷载及其响应的方法 | |
| 引用本文： | 江勇,王之宏,王肈民,王洪涛,邱铭.通过刚性模型试验评价中庭采光顶风荷载及其响应的方法[J].地震工程与工程振动,2009,29(3). |
| 作者姓名： | 江勇 王之宏 王肈民 王洪涛 邱铭 |
| 作者单位： | 1. 北京工业大学,建工系,北京,100124;中国建筑科学研究院,北京,100044 2. 安诚工程顾问有限公司,上海,200020 3. 同济大学,建工系,上海,200092 4. 中国建筑科学研究院,北京,100044 |
| 基金项目： | 建设部软科学研究项目(2007-K3-11) |
| 摘 要： | 当中庭采光顶的建筑设计完成以后,在结构形式上可能仍然存在多种方案,这就需要对每个设计方案的动力性能和风致响应进行评价,而通过气动弹性试验来测定每个方案是不现实的。因此,本文提出了采用刚性测压试验原始数据和有限元时程分析相结合的方法,通过一次刚性测压试验和多次有限元分析来解决,这显然更经济合理。本文将以上海世茂中庭采光顶项目为例,详细地介绍上述风致响应计算方法及其有关结论。 |
| 关 键 词： | 采光顶 风洞试验 风压分布 风振响应 风振系数 |
Study on wind loads and responses of skylight by wind tunnel test of aerorigid modeling |
|
| JIANG Yong,WANG Zhihong,WANG Zhaomin,WANG Hongtao,QIU Ming.Study on wind loads and responses of skylight by wind tunnel test of aerorigid modeling[J].Earthquake Engineering and Engineering Vibration,2009,29(3). | |
| Authors: | JIANG Yong WANG Zhihong WANG Zhaomin WANG Hongtao QIU Ming |
| Institution: | 1.Department of Civil Engineering;Beijing University of Technology;Beijing 100124;China;2.China Academy of Building Research;Beijing 100044;3.Hyder Consultingco Limited;Shanghai 200028;4.Department of Civil Engineering;Tongji University;Shanghai 200092;China |
| Abstract: | After the architecture design of a project has been finished,the style and shape would be confirmed,but the configuration would still have more than one alternative to be chosen.So it is necessary to evaluate the dynamic performance and wind induced response of each alternative;however,it is unrealistic to measure the dynamic capability of each structural alternative by wind tunnel test of the aeroelastic modeling.Therefore,a more feasible method is induced,which uses the time series of wind pressure got by... |
| Keywords: | skylight wind tunnel test distribution of wind pressure wind induced vibration coefficient of wind induced vibration |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |