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对于沥青混凝土路面的水损害,国内外均进行了大量试验与研究,以寻求最佳的解决途径,但目前问题仍然未能从根本上得以解决,又因我国各地气候等自然条件千差万别,给彻底解决水损害问题造成很大困难。本文通过从事公路沥青混凝土路面施工及管理中遇到的实际问题及经验,比较对照了一些当地已运行高等级公路的使用状况,对高等级公路沥青混凝土路面产生水损害的因素进行简要分析。
For asphalt concrete pavement water damage, both at home and abroad have carried out a large number of tests and studies in order to seek the best solution, but the current problems are still not fundamentally resolved, but also because of the natural conditions of our climate and other places vary widely It is very difficult to solve the water damage problem. Based on the practical problems encountered in the construction and management of highway asphalt concrete pavement, this paper compares the utilization of some high-grade local highways and compares the water damage factors of high-grade highway asphalt concrete pavement.