Table 12 Comparison of mechanical properties of concrete with steel fibers between present work and previous works.

From: A comprehensive study on enhancing of the mechanical properties of steel fiber-reinforced concrete through nano-silica integration

Property

Present work

Previous works

Compressive strength (MPa)

107.3 (2% fibers)

80–100 (2% fibers)

Tensile strength (MPa)

25.4 (2% fibers)

15–20 (2% fibers)

Modulus of elasticity (GPA)

42.7 (2% fibers)

30–40 (2% fibers)

Fracture energy (N/m)

18.7 (2% fibers)

10–15 (2% fibers)

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