grout, a method for producing grout, hitting method of plasticized grout, and a manufacturing method of plasticized grout

摘要

PROBLEM TO BE SOLVED: To provide grout in which water is hardly separated from cement, and whose viscosity can be kept easily in the low state.;SOLUTION: This grout is obtained by mixing a first mixed liquid containing cement and water with a second mixed liquid containing attapulgite and water, wherein 0.1-2.0 pts.mass attapulgite is contained with respect to 100 pts.mass water.;COPYRIGHT: (C)2013,JPO&INPIT