Grouting:

Divided into ceramic grouting and building engineering grouting. Building engineering grouting involves injecting certain solidifiable grouts into cracks or pores in rock and soil foundations using appropriate methods, improving their physical and mechanical properties through replacement, filling, and compression.

Grouting Technology: Building Engineering: Grouting technology can be broadly classified into static pressure grouting and high-pressure jet grouting. However, based on the grout's action mechanism on the soil, geological conditions, grouting pressure, grout movement, and replacement methods, grouting technology can be further divided into four categories: permeation grouting, fracturing grouting, compaction grouting, and jet grouting.