| 深圳北站超长结构温差收缩效应分析 |
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| 引用本文： | 冯叶文 吴 兵 孟美莉 傅学怡. 深圳北站超长结构温差收缩效应分析[J]. 山西建筑, 2014, 0(21): 39-42 |
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| 作者姓名： | 冯叶文 吴 兵 孟美莉 傅学怡 |
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| 作者单位： | 深圳大学建筑设计研究院; |
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| 基金项目： | 国家自然科学基金(项目编号:90715012) |
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| 摘 要： | 在对国内外温差计算分析研究的基础上,参照温差收缩效应计算新方法,对深圳北站整体结构温差收缩应力进行了完整的有限元计算分析,并在此基础上提出了解决超长组合结构温差效应的措施,对面广量大的大体量超长结构设计具有一定的参考价值。
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| 关 键 词： | 超长结构 温差效应 基础约束刚度 |
Analysis of temperature variation and concrete shrinkage effect on super-long structure of Shenzhen north railway station |
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| FENG Ye-wen,WU Bing,MENG Mei-li,FU Xue-yi. Analysis of temperature variation and concrete shrinkage effect on super-long structure of Shenzhen north railway station[J]. Shanxi Architecture, 2014, 0(21): 39-42 |
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| Authors: | FENG Ye-wen WU Bing MENG Mei-li FU Xue-yi |
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| Affiliation: | (The Institute of Architecture Design ＆ Research Shenzhen University, Shenzhen 518060, China) |
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| Abstract: | Based on the research of temperature variation effect,this paper does introduce the complete finite element analysis on the temperature variation and shrinkage effects of the whole structure,and based on the analysis results,the paper brings out some key measures to settle the problem of the temperature variation and shrinkage effects. The project can be as reference for similar projects. |
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| Keywords: | super-long structure temperature variation and concrete shrinkage effect restraints stiffness of foundation |
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