ENVIRONMENTAL FRIENDLY SOIL CONCRETE COMPOSITION

摘要

PURPOSE: An environment-friendly soil concrete composition is provided, which reduces hardening time of blast furnace slag powder and recycles industrial byproduct. CONSTITUTION: An environment-friendly soil concrete composition includes spot soil of 60-80 weight% and blast furnace slag powder of 20-40 weight%. The spot soil contains soil of 60-90 weight% and aggregate of 10-40 weight%. Hydrogel-mixed water of 56-76 weight% per blast furnace slag powder 100 weight is added. The hydrogel-mixed water includes reforming silicate catalyst, dibasic ester, and water. The content of the water and dibasic ester are 0.01-0.2 times and 5-8 times the weight of the reforming silicate catalyst respectively.