ECO FRIENDLY ANTIFUNGAL REDY MIXED CONCRETE

摘要

Environment-friendly anti-microbial ready mixed concrete is provided to endow anti-microbial, deodorizing and anti-fungal effects to concrete and eliminate sick-house syndrome caused by toxicity of the concrete by admixing typical concrete composite with effective microorganisms and culturing the microorganisms. The environment-friendly anti-microbial ready mixed concrete comprises: 6-6.5wt.% of water; 13.55-14.45wt.% of binder; 79.4-80wt.% of aggregate; 0.05-0.1wt.% of concrete based on total weight of the concrete; and effective microorganisms added and cultured in the concrete. The binder is prepared by admixing at least one selected from fly ash and slag powder with cement. The microorganisms are added in 5-10wt.% relative to total weight of the binder and comprise at least one selected from photosynthetic bacteria, yeast actinomycetes and filamentous bacteria.