State of the art of scientific research in the field of self-healing concrete

The paper presents the basic principles of obtaining self-healing concrete. The authors give the main scientific research trends in the field of increasing the durability of concrete with the introduction of biological additives - bacteria of limestone producers. The paper shows the principles of self-healing of cracks in concrete stone using microorganisms. The paper discusses the international and Russian experience of development implementation in the field of self-healing materials based on binders.