浅析水压密实法在高填路基中的应用

Brief Analysis on Application of Hydraulic Leak-tightness Method in High-fill Subgrade

水压法作为密实路基的新方法,其通过模拟荷载压力和自然雨水渗透过程,从而提高路基密实度、降低路基空隙率。适用于取水便利、砂质土地区,在西柏坡公路的实际应用中,取得了良好效果。

Hydraulic method is acted as the new method of closely knitting subgrade to improve subgrade compactedness and reduce void fraction by imitating load pressure and the permeating process of natural rain. This method is adopted in the areas of easily taking water and sandy soil. In the practical case of Xibaipo highway, it gets good results.