LIQUID MORTAR UTILIZING RAW YELLOW BARREN AND MANUFACTURING METHOD THEREOF

摘要

A method for manufacturing liquid mortar using raw loess is provided to exhibit excellent intensity and adhesive force without the use of cement and to facilitate a process of mixing with additional water. A method for manufacturing liquid mortar using raw loess comprises the following steps of: mixing quicklime, ferrous sulfate heptahydrate anhydride and raw loess(S1); curing the mixture to stabilize its moisture and reaction heat(S2); removing foreign materials from the mixture(S3); pulverizing the mixture to prepare loess powder(S4); mixing stone flour and the mixture to prepare a solid portion(S5); mixing water and polyvinyl alcohol and dissolving to prepare a polyvinyl alcohol solution(S6); mixing water and a polymer coagulant and dissolving to prepare a polymer coagulant solution(S7); mixing the polyvinyl alcohol solution and the polymer coagulant solution in a certain ratio to obtain a liquid binder(S8); and mixing the solid portion and the liquid binder to obtain the liquid mortar(S9).