高等级公路沥青混凝土路面病害成因与耐久性研究

Reasons for Diseases of Asphalt Concrete Pavement on High-Type Highway,and Study of Durability

针对高等级公路沥青混凝土路面存在的各种病害,从原材料、结构设计、混合料配合比设计、施工控制过程以及运营维护等方面分析病害成因,提出相应防治对策,以增强沥青混凝土路面的耐久性。

Aiming at all Kinds of diseases existing on asphalt concrete pavement of high - type highway, analyzes reasons for diseases and poses homelogous countermeasures for prevention treatment from raw and processed materials,structure design, design of mixture proportioning, control of construction as well as protection of running etc. , in order to strengthen durability of pavement.