| 高速公路早期病害预防措施探讨 |
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| 引用本文： | 李国威.高速公路早期病害预防措施探讨[J].交通标准化,2014(7):57-59,62. |
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| 作者姓名： | 李国威 |
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| 作者单位： | 河北路桥集团第一工程有限公司; |
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| 摘 要： | 我国高速公路沥青路面存在两种性质不同的早期损坏,即一般意义上的早期损坏和更深层次的早期损坏.通过从管理、设计、施工和养护等方面分析我国高速公路早期损坏的内在原因,提出路面结构、大修、路基、桥面铺装等方面的具体措施和针对两种损坏类型的对策,可为高速公路路面病害的防治提供一定的参考与借鉴.
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| 关 键 词： | 早期病害 水损坏 流动变形 裂缝 |
Prevention Measures of Expressway Early Diseases |
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| LI Guo-wei.Prevention Measures of Expressway Early Diseases[J].Communications Standardization,2014(7):57-59,62. |
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| Authors: | LI Guo-wei |
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| Institution: | LI Guo-wei (No. 1 Engineering Co., Ltd. of Hebei Road ＆ Bridge Group, Xingtai 050400, China) |
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| Abstract: | There are two kinds of early diseases existing in the asphalt pavement of China＇s expressway, which are the early disease in general and that at a deeper level. This paper analyzes the internal causes of expressway early diseases from the aspects of management, design, construction and maintenance, puts forwards the specific measures of pavement structure, overhaul, subgrade and bridge deck pavement, and the solutions to the above two kinds of diseases. It can provide reference for prevention and treatment of expressway pavement diseases. |
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| Keywords: | early disease water destruction flow deformation crack |
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