METHOD FOR PRODUCING COMPOUND OF COMPOSITE MATERIAL WITH CRUMBS

摘要

The invention relates to composite materials and can be used for mix with concrete crumbs. New is that a mixing device mixes water, Portland concrete and anion type material, which composes 0,001 -0,004 % in respect of Portland concrete mass and melts in concrete dough, make porous with air bubbles and forms on its surface a coat of active substance which cleans a surface of concrete crumbs from dust.