title: CARBONATION OF THE RAW MATERIAL MIXTURE AND FRESHLY MOLDED PRODUCTS IN THE PRODUCTION OF CONCRETE VIBROPRESSED PAVING SLABS
abstract: This article presents the results of factory tests to determine the effectiveness of carbonation of a raw mixture and freshly molded products in the production of vibropressed paving slabs. During carbonation of the raw material mixture, carbon dioxide is used as an additive to concrete as a percentage of the binder weight. The carbonation of freshly molded products was carried out in a gas-air mixture with a certain concentration of CO2. The kinetics of strength gain of finished products over t
journal: Construction and industrial safety