高速公路沥青路面唧浆病害成因分析及综合处治措施

发布时间：2018-02-13 05:47

本文关键词： 高速公路唧浆病害水源类型病害成因排水改造　出处：《中外公路》2014年06期 　论文类型：期刊论文

【摘要】：通过对高速公路路面唧浆病害分布特征的统计分析,结合不同水源类型对路面层位影响的评价,对沥青路面唧浆病害成因进行分析,归纳得出地下水、地表水及中分带积水3种水源对于路面结构的影响层位及其影响程度。同时,基于唧浆病害的成因结论,提出了针对性的结构补强、中分带排水改造及路面结构层内部排水系统等处治措施。
[Abstract]:Based on the statistical analysis of the distribution characteristics of pavement slurry diseases in expressway, combined with the evaluation of the influence of different water sources on pavement layers, the causes of asphalt pavement slurry diseases were analyzed, and the groundwater was concluded. The influence of surface water and water in middle zone on pavement structure and its influence degree are discussed. Treatment measures such as the drainage reform of the middle zone and the internal drainage system of the pavement structure layer.
【作者单位】：遵义市交通勘察设计有限公司;
【分类号】：U416.217;U418.6

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