COMPOSITE FOR SOIL PAVEMENT, CONSTRUCTION METHOD OF SOIL PAVEMENT USING THE COMPOSITE

摘要

PURPOSE: A soil paving composition and a construction method thereof are provided to secure fast hardening rate, and excellent strength and durability. CONSTITUTION: A soil paving composition comprises 65-98wt% of soil, 0.5-15wt% of inorganic binder, 0.5-15wt% of polymeric binder, and 1-5wt% of water. The polymeric binder contains styrene-butadiene emulsion. The polymeric binder contains 1-15wt% of alkali silicate on a basis of 100wt% of polymeric binder. The alkali silicate increases a hardening rate. The inorganic binder comprises 67-94.9wt% of cement, 5-30wt% of alumina silicate cenosphere powder, and 0.1-3wt% of water reducing agent.