| 寒流降温作用下混凝土温度场传递特性分析 |
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| 引用本文： | 高碧波,贾建春. 寒流降温作用下混凝土温度场传递特性分析[J]. 山西建筑, 2009, 35(6): 180-181 |
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| 作者姓名： | 高碧波 贾建春 |
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| 作者单位： | 1. 铁道第三勘察设计院集团有限公司,天津,300142
2. 天津滨海团泊新城投资发展有限公司,天津,300221 |
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| 摘 要： | 根据冬季某温度场试验现场的实测数据,用数值分析方法研究了在寒流降温作用下混凝土温度场传递的波动幅度衰减性和时间滞后性,提出了求解混凝土板件一维热传导温度场的函数表达式,并用ANSYS热分析[2]的方法对结论进行了验证,得出有限元计算结果与实测数据规律一致的结论。
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| 关 键 词： | 温度场 寒流降温 ANSYS热分析 |
Analysis of concrete field transfer property under cold current lowering temperature effect |
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| GAO Bi-bo,JIA Jian-chun. Analysis of concrete field transfer property under cold current lowering temperature effect[J]. Shanxi Architecture, 2009, 35(6): 180-181 |
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| Authors: | GAO Bi-bo JIA Jian-chun |
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| Affiliation: | GAO Bi-bo JIA Jian-chun |
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| Abstract: | Combined with the data from the experimental site of a winter temperature field,it takes numerical analyzing method to make a research of the fluctuation scale decaying and time delay of concrete temperature field transfer,puts forward the function expression of one dimensional heat conduction temperature field of concrete sheet,verifies this conclusion with ANSYS hot analyzing method and gets the conclusion that the finite element calculation result is the same with the regulation of tested data. |
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| Keywords: | temperature field cold current lowering temperature ANSYS hot analysis |
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