对高速公路沥青路面裂缝成因的探析

Analysis of the Highway Asphalt Pavement Cracks Causes

沥青路面的裂缝是一项比较突出的病害问题，主要受到沥青的力学特性和施工不当的影响。本文对沥青路面裂缝产生的类型进行了分类，并对其成因进行了探析，对于我国高速公路沥青路面设计及施工具有一定的参考意义。

The asphalt surface crack is a prominent disease problem, which mainly impact on the mechanical properties of asphalt and construction undeserved. This paper carries on the classification asphalt pavement cracks types and carries on the causes, which has certain reference significance for the hig-hway asphalt pavement design and construction of China.