路基路面的常见病害及防治措施

Common Diseases and Control Measures of Subgrade Pavement

随着我国经济的飞速发展,公路交通成为经济发展的重要枢纽,而公路路基的各种病害严重制约了公路的发展。路基是公路的重要组成部分,主要用来承受由路面传下来的荷载,所以路基应有足够的强度、稳定性和耐久性。一旦路基出现病害,就会直接导致路面出现起拱、龟裂及沉陷等现象,大大影响公路的使用性能及使用寿命。基于此,本文对路基的常见病害及防治措施进行探析,希望能对公路工程的发展有所益处。

With the rapid development of our country＇s economy, highway traffic has become an important hub for economic development, and various road diseases have severely constrained the development of highways. The roadbed is an important part of the highway, and is mainly used to bear the load transmitted by the road. Therefore, the roadbed should have sufficient strength, stability and durability. Once the roadbed becomes ill, it will directly lead to the phenomenon of arching, cracking and subsidence on the road surface, which will greatly affect the road performance and service life. Based on this, this article analyzes the common diseases and control measures of roadbed, hoping to benefit the development of highway engineering.