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沥青路面是在矿质材料中掺入路用沥青材料铺筑的各种类型的路面。沥青结合料提高了铺路用粒料抵抗行车和自然因素对路面损害的能力,使路面平整少尘、不透水、经久耐用等优势,逐渐在道路建设中被最广泛采用。但同时由于路基、施工工艺或投入使用后养护管理不善等问题导致沥青路面出现不平整问题,早期破坏是沥青路面不平整问题产生重要因素之一,因此分析和控制沥青路面不平整早期破坏的原因,充分利用再生技术做好沥青路面的养护工作具有重要意义。
Asphalt pavement is a type of pavement paved with asphalt material in mineral materials. Asphalt binder increases the ability of paving granite to resist damage caused by driving and natural factors to the pavement, making the pavement smooth and dust-less, impervious to water and durable, and is gradually being widely adopted in road construction. But at the same time, the unevenness of asphalt pavement is caused by the problems of subgrade, construction technology or poor maintenance and management after being put into use. Early sabotage is one of the important factors that cause the unevenness of asphalt pavement. Therefore, the reasons for the early failure of asphalt pavement unevenness are analyzed and controlled , Make full use of regeneration technology to do the maintenance of asphalt pavement work is of great significance.