Compensation of vertical or horizontal underground movements - using mineral pastes, which are pressed into ground and disintegrate into ground-preserving minerals

摘要

Viscous mineral pastes (4) are pressed into the ground. After a period of time, the pastes disintegrate into ground-preserving minerals. The solids contents of the paste consist of granular substances, which do not undergo chemical changes, and are compatible with the ground. After mixing, the fluid components convert biochemically into a highly viscous fluid. After pressing into the ground, this reverts to be as liquid as water, without the creation of ground-damaging substances. The components may be mixed acc. to any desired method, and there is an addition of air bubbles, which is optimum for pressing-in. The pastes are introduced via flexible tubes or hoses, via valves or packers. USE/ADVANTAGE - Introduced materials adapt to natural ground functions, and have no disadvantageous effects