STUDY OF CHANGES IN STRENGTH CHARACTERISTICS OF CEMENT COMPOSITES, DEPENDING ON THE BACTERIA CONCENTRATION IN THEM AND AGE OF SAMPLES
The article shows that reinforced concrete structures during the operation are subject to cracking under the influence of various factors. A detailed analysis of the results of various experiments carried out on samples of conventional cement mortar, fibro-reinforced cement mortar and modified cement composites for the purpose of quantitative evaluation of the self-recovery process is presented.