The application of compaction grouting in water conservancy project;

Method of energy analysis for compaction grouting;

Effects of average plastic volumetric strain on compaction grouting in saturated clay;

Application of the pressure grouting technique to deal with subsidence in soft road foundation;

To reduce the non-uniform settlement caused by the abutting buildings extension,the means of applying the pressure grouting techniques to reinforce the foundations of original buildings,the mechanism of strengthening the foundation and decreasing the settlement are introduced.

The method of pressure grouting for ground stabilization is a kind of reinforced ground method that the tailor-made grout is highly pressed into the deep ground so as to change its physical and chemical capabilities, and the effect would be nice in the actual construction.

Based on a practical project, the applications of pressure grouting in strengthening the foundation of a block masonry building are discussed in this paper.

When the bearing stratum at the tip of bored pile is sandy soil stratum,the method of pile tip pressure grouting can effectively improve the bearing capacity of single piles.