| 混凝土保护层锈胀开裂理论预测方法比较 |
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| 引用本文： | 马光述,王显利,王淋. 混凝土保护层锈胀开裂理论预测方法比较[J]. 北华大学学报(自然科学版), 2011, 12(5): 594-596 |
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| 作者姓名： | 马光述 王显利 王淋 |
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| 作者单位： | 北华大学交通建筑工程学院,吉林吉林,132013 |
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| 基金项目： | 吉林省科技发展计划项目，吉林省教育厅科学技术研究项目 |
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| 摘 要： | 混凝土保护层锈胀开裂是钢筋混凝土结构耐久寿命预测的关键,已有的研究成果使得工程技术人员在具体应用时无所适从.对已有的代表性理论分析方法进行分类,分析了各种方法的特点,通过实例对比了各种方法的准确性.
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| 关 键 词： | 钢筋混凝土 保护层 开裂 锈胀力 |
Comparative Study on Theoretical Prediction Method of Concrete Cover Cracking due to Corrosion Expansion |
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| MA Guang-shu,WANG Xian-li,WANG Lin. Comparative Study on Theoretical Prediction Method of Concrete Cover Cracking due to Corrosion Expansion[J]. Journal of Beihua University(Natural Science), 2011, 12(5): 594-596 |
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| Authors: | MA Guang-shu WANG Xian-li WANG Lin |
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| Affiliation: | MA Guang-shu,WANG Xian-li,WANG Lin(Transportation and Construction Engineering College of Beihua University,Jilin 132013,China) |
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| Abstract: | The moment of concrete cover corrosion expansion cracking is the key to service life predicting of reinforced concrete structures.The existing research results make engineering and technical personnel in specific applications bewilderment.The representative theoretical analysis methods of existing have been classified and the characteristics of various methods have been analyzed,the accuracy of various methods has been comparatively analyzed combining with a concrete case. |
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| Keywords: | reinforced concrete cover crack corrosion expansion force |
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