FIELD: metal fiber filled concrete. SUBSTANCE: said concrete is prepared from composition comprising grain constituents whose particle size is not greater than 800 mcm, and metal fibers whose length ranges from 4 to 20 mm. In this case, ratio of average fiber length to maximum size of grain constituents is at least 10, and volumetric content of metal fibers ranges from 1 to 4.0 % based on volume of concrete after solification occurs. EFFECT: preparation of concrete structure components whose rupture strength during plastic deformation ranges from about 30 to about 60 MPa. 39 cl, 43 dwg
