| 边坡工程耐久性研究分析 |
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| 引用本文： | 简文彬,李润.边坡工程耐久性研究分析[J].福州大学学报(自然科学版),2011,39(5):666-672. |
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| 作者姓名： | 简文彬 李润 |
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| 作者单位： | 福州大学岩土工程与工程地质研究所; |
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| 基金项目： | 国家自然科学基金资助项目(41072232); 福建省自然科学基金资助项目(2010J01254) |
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| 摘 要： | 首先分析了边坡工程存在的耐久性问题,提出边坡工程抗疲劳、抗风化和抗腐蚀设计的思路.边坡工程存在合理的服役寿命,在风化、动荷载作用以及腐蚀环境下,边坡岩土的工程性能和锚固体性能将产生劣化,直接影响到边坡工程的安全性及耐久性.边坡工程耐久性设计是确保边坡长期稳定的重要措施,应全面考虑时间效应的抗腐蚀、抗疲劳、抗风化等问题的...
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| 关 键 词： | 边坡工程 风化 疲劳 腐蚀 耐久性 |
Analysis on durability research of slope engineering |
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| JIAN Wen-bin,LI Run.Analysis on durability research of slope engineering[J].Journal of Fuzhou University(Natural Science Edition),2011,39(5):666-672. |
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| Authors: | JIAN Wen-bin LI Run |
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| Institution: | JIAN Wen-bin,LI Run(Institute of Geotechnical and Geological Engineering,Fuzhou University,Fuzhou,Fujian 350108,China) |
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| Abstract: | The durability of slope engineering is firstly analyzed,and the ideas of anti-fatigue,weathering-resistance and corrosion-resistance designs are proposed.There is a reasonable service life for slope engineering;under weathering,dynamic loads and corrosive environment,the engineering performance of rock and soil as well as the performance of anchorage body are degraded,which are directly related to the safety and durability of slope engineering.Durability design of slope engineering is the important measure ... |
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| Keywords: | slope engineering weathering fatigue corrosion durability |
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