| 混凝土徐变预测模型的对比分析 |
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| 引用本文： | 陈志华.混凝土徐变预测模型的对比分析[J].桥梁建设,2006(5):76-78,81. |
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| 作者姓名： | 陈志华 |
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| 作者单位： | 武汉理工大学土木工程与建筑学院,湖北,武汉,430070 |
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| 摘 要： | 对比分析常用的5种混凝土徐变预测模型,计算不同加荷龄期、环境湿度、构件尺寸以及强度的混凝土徐变,通过分析徐变预测模型对以上各因素的敏感性,为不同条件下选择合适的混凝土徐变预测模型提供依据。
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| 关 键 词： | 混凝土结构 徐变 预测模型 |
| 文章编号： | 1003-4722（2006）05-0076-03 |
| 收稿时间： | 2005-07-18 |
| 修稿时间： | 2005-07-18 |
Comparative Analysis of Concrete Creep Prediction Models |
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| CHEN Zhi-hua.Comparative Analysis of Concrete Creep Prediction Models[J].Bridge Construction,2006(5):76-78,81. |
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| Authors: | CHEN Zhi-hua |
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| Institution: | School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan 430070, China |
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| Abstract: | Five kinds of commonly-used prediction models for concrete creep are comparatively analyzed and the creep of concrete with different loading ages,ambient humidity,structural dimensions and strength is calculated.Through analysis of sensitivities of the creep prediction models to the above-mentioned factors,the bases for selection of appropriate models for the concrete creep under different conditions are provided. |
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| Keywords: | concrete structure creep prediction model |
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