KCA ENGINEERING
KCA is a company that took Jet Grouting technology to help in the work to improve soil quality to the foundation since the year 2542.
From experience and that 135 project, Guarantee the quality, ability and technology SOIL CEMENT COLUMN.
Jet Grouting Technology
Jet Grouting is a technique of mixing in-situ soil with the energy of high-pressure jet of slurry. A small-diameter rod drills down to the improvement bottom. Then the rod, while being withdrawn, jets the cement-base slurry and air to produce an improved column. The co mpressed air and hardening agents which usually consists of cement and water are jetted with a high-pressure energy and discharge r ate from jet monitors in horizontal direction to construct larger diameter soil-cement columns. Jet Grouting enables improvement closely contacted to or, in some cases, encompassing existing underground structures such as buried steel pipe or concrete structure without causing damage to them.
Jet Grouting is a technique of mixing in-situ soil with the energy of high-pressure jet of slurry. A small-diameter rod drills down to the improvement bottom. Then the rod, while being withdrawn, jets the cement-base slurry and air to produce an improved column. The co mpressed air and hardening agents which usually consists of cement and water are jetted with a high-pressure energy and discharge r ate from jet monitors in horizontal direction to construct larger diameter soil-cement columns. Jet Grouting enables improvement closely contacted to or, in some cases, encompassing existing underground structures such as buried steel pipe or concrete structure without causing damage to them.
