Биологическая стойкость цементных композитов

The article presents the results of a study of the biological resistance of cement composites. We investigated the biological stability of composites based on cement from different manufacturers, different rocks used as aggregates for concrete; set mikromitcetov species composition on the surface of the cement stone samples after storage in a standard biological environment, and obtained changes depending on the strength of cement composites with different formulations of the duration of sample exposure in hostile environments.