摘要
沥青路面作为一种无接缝的连续式路面,具有力学强度好、行车平稳、无扬尘、无振动、低噪音及易于机械化施工等优点,成为我国公路及城市道路的主要结构型式。为了延长公路的使用寿命,为经济建设提供良好的服务,必须重视沥青路面的预防性养护工作。
Asphalt pavement is a continuous seamless surface with many advantages, such as good mechanical strength, smooth ride, no dust, no vibration, low noise, convenient mechanized construction, and so on. It has become a most common structure of highway and urban road in China. In order to prolong the service life of road and to provide good service for economic development, asphalt pavement preventive maintenance must be emphasized.
出处
《交通标准化》
2010年第11期221-223,共3页
Communications Standardization
关键词
沥青路面
预防性养护
使用寿命
asphalt pavement
preventive maintenance
service life
