50MPa Ternary Non-Cement Mortar Strength Development Mixing with Hybrid Fibers Cured by Room Temperature

상온양생에 의한 하이브리드 섬유를 혼입한 50MPa급 3성분계 무시멘트 모르타르 강도발현

CO2 emissions are caused by cement manufacturing process. To solve this problem construction industry are using industrial by-products to replace cement. In this study, three different industrial by products were used and mixed with hybrid fibers to enhance bond strength. As the result, Regardless of the mixing rate of silica fume, the compressive strength of the ternary non cent mortar was higher than that of OPC and binary. And mixed hybrid fibers cured by room temperature compressive strength were 23% higher than those without hybrid fibers.