Injection Grouting Material

Grouting plugging, also known as grouting method, is to use hydraulic, pneumatic or electrochemical principles to inject grout evenly into the formation, surrounding rock, backfill, and lining through the grouting pipe. The grout is filled, infiltrated, and compacted. Remove the water and air in the soil particles or rock cracks and occupy their positions. After a certain period of time, the slurry and the original loose soil particles or cracks are cemented into a whole to form a chemical structure with high strength, new structure and high waterproof performance. The "stone body" with good stability can achieve the purpose of waterproofing.

Grouting plugging is one of the more effective methods for waterproofing and plugging underground projects. Its purpose is to injection grouting materials into possible leakage water channels by using grouting method, and block the leakage water channels after reacting with water and solidifying , to meet the requirements of waterproofing and the next step of sealing and waterproofing construction.