GROUTING AGENTS AS WELL AS GROUTING SUSPENSIONS MADE WITH USING THEM

摘要

Suspension injectable means without sodium bentonite is preparable of the injectable composition consisting of 80 to 20 wt. % of at least one mineral hydraulic binder-based medium, 20 to 80 wt. % of inert ultra-fine mineral filler, 0.1 to 30 wt. % of plasticiser from the whole amount of the binder and ultra-fine filler, 0.05 to 2 wt. % of stabiliser selected from the group coprising microbial polysachararide from the whole amount of the binder and ultra-fine filler and from water with the a water/solids ratio more that 3.5.