摘要
介绍了膨胀土的成分、分布范围、特征及辨别方法,针对膨胀土对路基的危害性,阐述了膨胀土路基的处理措施,从而避免公路的早期破坏,保证行车安全。
The component, distribution, characteristics and diserimination method of expansive soil are introduced. According to the damage of expansive soil on roadbed practical treatment method is presented in order to avoid premature failure of road to ensure driving safety.
出处
《山西建筑》
2006年第17期105-105,共1页
Shanxi Architecture
关键词
膨胀土
路基
早期破坏
危害
expansive soil, roadbed, premature failure, damage
