黄土地区路基排水病害及防治措施

Subgrade Drainage Disease and Prevention Measures in Loess Area

我国是世界上黄土集中分布最广的地区,由于黄土尤其是湿陷性黄土,具有结构性强、受水影响大等原因,对我国公路建设造成了很大影响。为了提高黄土地区公路建设的工程质量,论文对黄土地区公路路基的常见病害进行了分析,并对路基病害解决措施进行了阐述,为日后黄土地区公路建设提供借鉴。

China is the most widely distributed area of loess in the world. Because of the strong structure and the great influence of water,the loess, especially the collapsible loess, has a great impact on the highway construction in China. In order to improve the quality of highway construction in the loess area, the paper analyzes the common diseases of highway subgrade in the loess area, and expounds the measures to solve the diseases, so as to provide some reference for highway construction in the loess area in the future.