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International Journal of Concrete Structures and Materials

Table 7 Parameters for modeling tensile stress block of SFR-HSC.

From: Mechanical Properties of Steam Cured High-Strength Steel Fiber-Reinforced Concrete with High-Volume Blast Furnace Slag

Name

\( D_{BZ,2}^{f} \) (kNmm)

\( D_{BZ,3}^{f} \) (kNmm)

F eq,2 (MPa)

F eq,3 (MPa)

σ 1 (MPa)

σ 2 (MPa)

σ 3 (MPa)

ε 1 (mm/mm)

ε 2 (mm/mm)

ε 3 (mm/mm)

S65-0.5

7.7

37.1

4.93

4.75

6.92

2.22

1.76

0.00021

0.00031

0.025

S80-0.5

10.7

56.3

6.85

7.21

7.80

3.08

2.79

0.00024

0.00034

0.025

S65-0.75

14.3

55.1

9.15

7.05

8.20

4.12

2.61

0.00025

0.00035

0.025

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