浅析沥青混凝土路面早期病害形成的原因

The Analysis of the Cause of Early Illness of Asphalt Concrete Pavement

近年来,随着国家对高速公路建设投资力度的加大,我国的公路工程建设十分迅速。但是,随着一条条高速公路的建成并投入运营,沥青路面早期病害现象也越来越引起业内人士的普遍关注。目前,沥青混凝土路面最常见的早期病害现象有:裂缝、水破坏、松散、泛油、推移等,这些病害基本上也是公路工程质量的通病,对新建公路的正常使用形成了严重的威胁。下面就以上几种常见病害的形成原因进行简单分析并结合实际提出一些相应的预防措施。

In recent years, along with the continuous development of the government ＇ s investment on expressways, the highway construction is very quickly. At the same time, along with lots of highway complete and use, the early illness of bituminous pavement is regarded by the masters. Currently, the most common failures include cracking, water damage, lax, movement, etc. These are very familiar on highway construction, it does harm to the use. Through the analysis of the cause of early illness of road surfaced with tar and concrete, the paper points out the measures to defend it.