SOIL HARDENER COMPOSITION AND PRODUCTION METHOD THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a soil hardener composition which gives a structure having strengths higher than those of portland cement, exhibiting a lower environmental load and a lower pH, and having good moisture-absorbing and -releasing characteristics and characteristics absent in a cement structure and to provide a method for producing the same. SOLUTION: This soil hardener composition is prepared by adding reactants as essential ingredients for making the self-hardenability of soft burned magnesia more certain to a hydraulically setting material containing soft burned magnesia as the main ingredient for hardening soil.