压力注浆处治高等级公路软土地基技术

Pressure grouting technique in soft soil foundation treatment for high-grade highway

介绍了高等级公路软基的常用处理方法,从加固地基的机理和作用、压力注浆的方案、材料的选择、施工工艺等方面介绍了压力注浆技术在处治高等级公路软土地基的应用,指明了该技术的应用前景。

Common treatment methods for the soft soil foundation of high-grade highway are introduced. From the reinforcement mechanism of foundation, scheme for pressure grouting, material selection, construction technology and other aspects the application of pressure grouting in soft soil foundation treatment is introduced for high-grade highway. In the end application prospect of this technique is pointed out.