论文部分内容阅读
0.引言随着国民经济快速、协调发展,交通量的不断增长,我国道路交通量日益增大,车辆迅速大型化且严重超载,使公路质量面临严峻的考验。路基是路面的基础,它与路面共同承受行车荷载的作用。实践证明,没有坚固、稳定的路基就没有稳固的路面。路基的强度和稳定性是保证路面强度和稳定性的先决条件,提高路基的强度和稳定性,可以
0. Introduction With the rapid and coordinated development of the national economy and the continuous growth of traffic volume, the traffic volume in our country is increasing day by day and the vehicles are rapidly becoming larger and more heavily loaded. As a result, the road quality is facing a severe challenge. Subgrade is the foundation of the pavement, it together with the road to bear the role of driving load. Practice has proved that there is no solid road without solid and stable roadbed. Subgrade strength and stability is to ensure the strength and stability of the road a prerequisite for improving the strength and stability of the subgrade, you can