高速公路路面分期修建技术研究

One research about the instalment construction technology of expressway pavement

针对我国高速公路损坏情况比较严重的现状,提出高速公路分期修建方案,在探讨分期修建适用范围的基础上,比较了分期修建方案与一次性修建方案各自的优点和不足,并指出高速公路路面分期修建过程中应注意的主要问题,以确保道路运营安全。

Focus on the serious damage situation on domestic expressway, it proposals the instalment construction program of expressway pavement. Discussed the basis of the application scope on instalment construction, it has a comparison of the instalment construction scheme and the one-off construction scheme to get their advantages and disadvantages. To point out the points for attention on the process of instalment construction of expressway pavement. Guaranteed the road operating safety.