二级公路排水系统的设计对道路使用功能的影响研究

二级公路排水系统设计严重影响其使用寿命,由于深入到路基中的水不能及时排出去,造成公路的强度和稳定性都受到影响,在行驶车辆的作用下,容易使路面产生不均匀的下沉,造成公路路面断裂等现象。这些问题严重影响了道路的使用,给行车舒适度和安全性造成隐患。因此在二级公路建设过程中,应更加注重排水系统的设计,使其发挥最大的使用功能。

The design of secondary highway drainage system seriously affects its service life. Because the water that goes deepinto the roadbed cannot be drained out in time, the strength and stability of the highway are affected. Under the action of movingvehicles, it is easy to cause uneven subsidence of the road surface, resulting in road surface fracture and other phenomena. Theseproblems seriously affect the use of roads, causing hidden dangers to driving comfort and safety. Therefore, in the process of sec-ondary highway construction, close attention should be paid to drainage system design, so that it gives full play to its use and func-tion.