Structural performance of steel fibre reinforced concrete — Part II. Compressive behaviour and stress-strain relationship

摘要: Abstract The present paper of a series deals with the experimental characterisation compressive strength and behaviour (stress-strain relationship) different structural concrete containing volume steel fibre reinforcement (0 V%, 0.5V%, 1.0V%, 75 kg/m3, 150 kg/m3) configuration fibres (crimped, hooked-end). Compressive tests were carried out on standard cube (150 mm × mm) cylinder (O = mm, l 300 specimens considering random orientation. Since orientation may significantly affect behaviour, test also performed cylinders 70 100 drilled reinforced beams prisms (100 240 sawn deep beams. Throughout stress-strain relationships registered as well. In conclusion, was examined in compression taking...