Abstract
It has become important to establish a rational, economical method for the grouting work which is a kind of the water stream-stopping work in a rock mass.
We have made a series of research aiming at the cost reduction of cement by using grout (hereafter “soil cement grout”) prepared by adding native soil material (loam or clay containing much fine particles) distributed in the vicinity of a site for the construction of a dam to cement and the quality improvement of grout by using the above-mentioned soil material.
