我国北方地区路基翻浆产生的原因及处理方法

Reasons for Frost Boilling in Northern Area of Our Country

路基翻浆是北方地区的常见病害,从土质、温度、水分、行车荷载四个方面分析了翻浆产生的原因,并阐述了对应的防治措施,以消灭翻浆产生的根源,保证路基施工顺利进行。

Frost boilling of subgrade is a kind of common disease in northern area. The paper analyses reasons for frost boilling from 4 aspects of the soil, temp, moisture and driving load etc, and expounds appropriate measures for prevention - treatment, so as to eliminate root of frost boilling and guarantee smoothly going on of subgrade construction.