城市道路改建工程路面结构设计探讨

Discussion on Design of Pavement Structure of Urban Road Reconstruction Project

由于前后建设的环境发生了巨大的变化,因此对于基层结构的处理成为沿海城市的道路,特别是交通量较大的次干道、主干道等改建设计工作的重点.针对这一现象,从城市交通情况分析和路基材料强度变化的角度出发,对路面结构设计进行分析,并结合实例提出了处理的办法.

Due to the huge change of environment before and after construction,the treatment of subgrade structure becomes a key point in the reconstruction design of the coastal urban roads,especially the secondary roads and arterial road with the large volume of traffic.Aiming at this situation,from the perspective of urban traffic situation analysis and the roadbed material intensity change,the design of pavement structure is analyzed,and combined with the examples,the treatment methods are put forward.