济青高速公路改扩建工程路基路面排水设计

The sub-grade and pavement drainage design of Jinan-Qingdao highway reconstruction and expansion engineering

公路排水对于保障公路结构物的使用寿命和行车的通畅、安全具有十分重要的作用,结合工程实际问题,根据沿线自然条件及构造物设置情况进行综合考虑,对济青高速公路提出路基路面排水系统改扩建方案。

The highway drainage had very important role to ensure the service life and traffic safety,smooth for highway structure,combining with the engineering actual problems,according to the along natural conditions and structure set up situation made comprehensive consideration,put forward sub-grade and pavement drainage system reconstruction and expansion scheme of Jinan-Qingdao highway.