Use of Bacterial Carbonatogenesis to Increase the Strength of Cement Solutions with the Help of Microorganisms

Abstract

Influence of exometabolites of Bacillus cereus strain microorganism on cement mortar properties was studied. According to the strength criterion, the optimal dosages of the bioadditives and the order of its introduction into the solution are established. The description of the mechanism of formation of the effect of bio-cementation is given.