Table 4 Mechanical properties of the hardened concrete/ECC.

Compressive strength (\(f_{c}^{ '}\))

ASTM C39/C39M-04

3 cylinders of 100 mm dia. and 200 mm height

MPa

28.48

85.72

105.26

Splitting tensile strength (f_st)

ASTM C496/C496M-04

3 cylinders of 100 mm dia. and 200 mm height

MPa

2.67

6.42

7.84

Elastic modulus (E)

ASTM C469-02

3 cylinders of 150 mm dia. and 300 mm height

GPa

23.84

36.12

38.09

Poisson ratio (ϑ)

ASTM C469-02

3 cylinders of 150 mm dia. and 300 mm height

–

0.185

0.243

0.257

Flexural strength (S_f)

ASTM C293-02/C293M-04

3 beams of 500 mm × 100 mm × 24 mm

MPa

3.79

11.74

13.42

Direct tensile strength (f_t)

ASTM D2936; ASTM 1992

3 samples with the prism dog bone shape

MPa

1.46

4.88

5.73

Tensile strain capacity (ε_t)

ASTM D2936; ASTM 1992

3 samples with the prism dog bone shape

%

0.15

2.93

4.09

Density of hardened concrete (γ_c)

ASTM C

3 cylinders of 150 mm dia. and 300 mm height

kg/m³

2327

2243

2248

Permeability (P)

ASTM C1202

3 cylinders of 100 mm dia. and 50 mm height

C

4348

1393

496