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| 公路沥青路面早期病害的成因分析及防治措施 | |
| 引用本文： | 周俊威. 公路沥青路面早期病害的成因分析及防治措施[J]. 水运科技信息, 2014, 0(5): 76-78 |
| 作者姓名： | 周俊威 |
| 作者单位： | 咸宁市咸安区公路管理局,咸宁437000 |
| 摘 要： | 沥青路面的早期病害已经成为影响道路服务水平的主要因素之一。文中结合山岭重丘区公路改造工程实践，针对沥青路面各种早期病害的特点，分别从外部因素和内部因素讨论了引起病害的机理。并针对各种病害的不同成因，提出了相应的防治措施，包括完善排水设施、优化配合比设计以及严控路面施工质量等。 |
| 关 键 词： | 沥青路面 早期病害 形成原因 防治措施 |
Analysis and Treatment Measures on Early Diseases of Asphalt Pavement |
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| Zhou Junwei. Analysis and Treatment Measures on Early Diseases of Asphalt Pavement[J]. Transportation Science & Technology, 2014, 0(5): 76-78 | |
| Authors: | Zhou Junwei |
| Affiliation: | Zhou Junwei (Highway Management Department of Xian＇an District, Xianning 437000, China) |
| Abstract: | The early diseases of asphalt pavement have become one of the main factors influencing the road service level.In this paper,the forming mechanisms by external and internal factors are dis-cussed according to the characteristics of different diseases based on the practices of reconstruction proj ects for mountain highways.In addition,according to different mechanisms,the corresponding treatment measures are presented,including improving drainage facilities,optimizing design of mix proportion,and controlling the quality of pavement construction.The forming mechanisms and the treatment measures could be referenced to other similar proj ects. |
| Keywords: | asphalt pavement early disease forming mechanism treatment measure |
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