8 research outputs found
OPERATING COLUMN CEMENTING PROCEDURE
The article shows the expansion of the grouting slurry, which begins with mixing the grouting expanding mixture, and most of the expansion occurs when the grouting slurry is in a liquid state, and also shows the results of regulating the linear expansion of the grouting slurry with a special reagent and the dependence of the expansion of the grouting mixture on the amount of retarder