公路沥青路面常见病害及养护技术措施

Common diseases and maintenance measures of highway asphalt pavement

沥青路面是公路工程中常用的一种路面类型,其能够显著提升行车舒适度。但是沥青路面在长期使用之后,容易出现不同类型的质量病害,从而直接影响公路行车安全。首先分析沥青路面常见病害及形成原因,然后结合公路工程项目实例,对沥青路面状况进行调研,确定沥青路面病害类型,同时提出具有针对性的养护处治技术措施,以期能够有效改善沥青路面质量,为类似项目养护提供借鉴。

Asphalt pavement is a common pavement type in high-way engineering,which can significantly improve driving comfort.However,after long-term use,asphalt pavement is prone to different types of quality diseases,which directly affects the road traffic safety.This paper first analyzes the common diseases and causes of asphalt pavement,and then combines with highway engineering projects to determine the types of asphalt pavement diseases by investigating the conditions of asphalt pavement,and at the same time,puts forward targeted maintenance and treatment technical measures,in order to effectively improve the quality of asphalt pavement and provide reference for the maintenance of similar projects.