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International Journal of Concrete Structures and Materials

Table 2 General properties of hooked end steel fibres.

From: Pull-Out Behaviour of Hooked End Steel Fibres Embedded in Ultra-high Performance Mortar with Various W/B Ratios

Fibre type

Lf (mm)

Df (mm)

Lf/Df

L1 (mm)

L2 (mm)

α (°)

H1 (mm)

Tensile strength (MPa)

3DH1

35

0.55

65

2.55

2.22

38.3

1.85

1345

3DH2

60

0.90

65

2.12

2.95

45.7

1.77

1160

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