Destruction of concrete based on sulfate-slag binders in aggressive environments of livestock complexes

Reinforced concrete floor structures of livestock complexes are subjected to intense impacts during operation. Concretes based on Portland cement are mainly used in floor structures. A comparative assessment of the influence of the organic medium on the strength and deformation properties of concrete based on Portland cement, slag-Portland cement and sulfate-slag binders with various hardening activators was carried out. It has been stated that compositions based on complex-activated sulfate-slag binders have the best resistance in the aggressive organic environment of livestock premises compared with concrete samples based on Portland cement and slag-Portland cement.