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交通量较大、运输性能高是高速公路的特性,其对政治和经济都产生了重大的意义。沥青路面在通车使用一段时间之后,都会陆续出现各种损坏、变形及其它缺陷,这些我们统称为路面病害。高速公路沥青路面结构上,应该提高对路面病害的重视度,合理安排病害处治的措施,即使做好病害预防的工作,以此来提升路面的通行能力,避免引起交通事故,维护高速公路的安全。本文中笔者结合自身工作实践简单阐述了高速公路沥青路面常见的病害及处治措施。
Large traffic volume and high transport performance are the characteristics of the expressway, which has great political and economic significance. Asphalt pavement in use after a period of time, there will be a variety of damage, deformation and other defects, which we collectively referred to as road disease. Asphalt Pavement Structure of Expressway, the emphasis on pavement diseases should be increased, and the measures for disease treatment should be arranged reasonably. Even if the disease prevention is well done, the capacity of pavement can be improved to avoid traffic accidents and maintain the safety of expressways . In this paper, the author combined with his own work practice simply described the common diseases and treatment measures of highway asphalt pavement.