Comprehensive Experiment And Research With Regart To Clay-Cement Grout

In the thesis, we research the clay-cement grout, synthetically, through material, mould and industrial experiment.Experiment and research show that clay-cement grout has superior groutable characteristics, stronger impervious property of grout's coagulum, and It is some characteristic norms are better than cement grout's and some chemical grout's. Regardless of mould's and industrial experiment, grouting with clay-cement grout made good efficiency. Stopping up-water ratio exceeded 98%.We inquired into the machanism about the coagulation and the principle of impermeability, stopping up-water.So the clay-cement grout unfolded before us with brand –new appearance.clay-cement grout grout's being ideal crack grouting material for stopping up-water, not only reducing the grouting cost to a great extent, but also having superiors efficiency at prevention of seepage and stopping up-water, it has very important value to exploit and application.