| 摘要 |
The invention concerns a method for ground stabilization which consists in incorporating, by mixing, a consolidating agent. The invention is characterized in that it consists in drilling a pilot borehole in the ground to be consolidated with a tool arranged at the end of a tie rod provided with a forward rotational driving system, replacing the tool with a mixing member introducing the consolidating agent, withdrawing the mixing member through the pilot borehole. The mixing member has a larger diameter than the pilot borehole and incorporates, by mixing, the consolidating agent in the underground surrounding the pilot borehole. |
