High pressure grouting machine price
In general terms, grouting is that fluid material went into fractures and cavities in rock, soil or artificial structures under pressure. Depending on the composition and mix of the injected material, it will react physically and chemically. Stabilise, strengthen or seal the ground or the structure. This is the purpose of grouting. There are mainly for types of grouting method: Compaction grouting (Displacement), cement grouting (Intrusion), Chemical grouting (Permeation), jet grouting (Replacement). Usually, four major application areas are grouting use: grouting for dams and canals, sub-surface grouting, grouting for foundations, grouting in connection with constructions. As the above picture shows, four grouting methods are different. And all are widely used in different grouting projects. Compaction grouting is accomplished by forcing extremely stiff cement mortar like grout into the sub-grade soil under high pressure to form a uniformly consolidated mass to displ