沥青混凝土路面的早期剥离破坏原因及对策分析

Initial Spalling Causes and Treatment Measures of Asphalt Concrete Pavement

沥青混凝土路面的早期剥离破坏 ,是我国高速公路路面主要病害之一 ,本文对沥青混凝土路面早期剥离产生的原因及特征进行了具体的分析 ,并通过对中日两国沥青混凝土路面设计级配指标要求的比较 ,从配合比设计。

Initial spalling of asphalt conclete pavement is one of main diseases of expressway pavement in China.This paper analysed causes and features of initial spalling of asphalt concrete pavement,and compare China's asphalt concrete parement design grading index with Japan's.Finally,presented anti-spalling treatment measures.