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| 竖向高度对超长结构温度效应的影响分析 | |
| 引用本文： | 侯晓英,王华,李天,陈淮.竖向高度对超长结构温度效应的影响分析[J].河南科学,2009,27(8):964-966. |
| 作者姓名： | 侯晓英 王华 李天 陈淮 |
| 作者单位： | 1. 郑州航空工业管理学院,土木建筑学院,郑州,450015 2. 河南省政法管理干部学院,郑州,450002 3. 郑州大学,土木工程学院,郑州,450002 |
| 基金项目： | 河南省自然科学基金资助项目 |
| 摘 要： | 研究了竖向高度对超长结构温度内力的影响.结合工程实例,采用线性分布法计算温度荷载,在最不利温度作用计算工况下,利用大型有限元分析软件计算不同竖向高度下的温度内力,得出不同竖向高度下结构中各构件(梁、楼板、柱子等)的温度内力变化规律.计算结果为工程设计和施工提供了参考. |
| 关 键 词： | 竖向高度 超长结构 有限元方法 温度效应 |
The Analysis of Temperature Effects of Super-Longbuilding under the Vertical Height |
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| Hou Xiaoying,Wang Hua,Li Tian,Chen Huai.The Analysis of Temperature Effects of Super-Longbuilding under the Vertical Height[J].Henan Science,2009,27(8):964-966. | |
| Authors: | Hou Xiaoying Wang Hua Li Tian Chen Huai |
| Institution: | 1. School of Civil Engineering and Architecture;Zhengzhou Institute of Aeronautical Industry Management;Zhengzhou 450015;China;2. Henan Political-Legality Management Cadre Institute;Zhengzhou 450002;3. School of Civil Engineering;Zhengzhou University;China |
| Abstract: | The temperature effects of super-length building under the vertical height are researched. In the paper, using the linearity distributing method to calculate the temperature load,the most disadvantageous case with the effect of temperature is given. The temperature internal force of under different vertical height is calculated and analyzed through running the current finite element analysis program. The change principle of the temperature the internal force is obtained,the various components(beam,floor,col... |
| Keywords: | vertical height super-length building finite element method temperature effect |
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