双液高压注浆处理通道沉降

Treatment for Passageway Settlement by Double Hydranlic High Pressure Grouting

本文详细介绍利用高压注浆进行软基处理加固,把原来地基松散的土颗粒或裂隙胶结成一整体,形成一个结构新、强度大、防水性能好、化学性能稳定的人造"结石体",从而达到加固地基、充填空洞、预防病害的目的。

In this article,the methods of high pressure grouting in soft foundation treatment is introduced. The Methods can integrate the loose grained soil and fracture to a entirety which is equal to a man - made a stone body that might be a new structure, in high - intensity, good waterproof performance and stable chemical properties. Using this methods,the foundation strengthening,filling empty and the disease prevention can be done well.