| 混凝土结构的徐变效应分析 |
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| 引用本文： | 樊云龙,李亮,王立中. 混凝土结构的徐变效应分析[J]. 山东建材, 2007, 28(4): 56-59 |
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| 作者姓名： | 樊云龙 李亮 王立中 |
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| 作者单位： | 中南大学土木建筑学院,湖南,长沙,410075 |
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| 摘 要： | 论述了混凝土徐变的特性及其影响因素，介绍了按混凝土龄期调整的有效模量法，此方法可有效地模拟混凝土结构在施工过程中，由于施工各阶段混凝土龄期差异造成的收缩、徐变的差异，并得出了一些有意义的结论。
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| 关 键 词： | 徐变 分析 混凝土结构 按龄期调整的有效模量 结论 |
| 文章编号： | 1003-1324（2007）04-0056-04 |
| 收稿时间： | 2007-06-24 |
| 修稿时间： | 2007-06-24 |
Analysis for creep effects of concrete structure |
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| FAN Yun-long,LI Liang,WANG Li-zhong. Analysis for creep effects of concrete structure[J]. Shandong Building Materials, 2007, 28(4): 56-59 |
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| Authors: | FAN Yun-long LI Liang WANG Li-zhong |
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| Affiliation: | Civil Engineering School of Central South University, Changsha 410075, China |
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| Abstract: | The text discusses the characteristic and its influence factors of concrete creep, And the age -adjusted effective modulus method is introduced, which shows that the difference of Creep and shrinkage due to the difference in concrete ages during construction can be simulated effectively. As a result, some meaningful conclusions have been drawn. |
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| Keywords: | creep analysis concrete structure age - adjusted effective modulus conclusions |
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