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Table 4 Pullout parameters derived from test results for different fibres.

From: Pullout Behaviour of Different Types of Steel Fibres Embedded in Magnesium Phosphate Cementitious Matrix

Group

Compressive strength of matrix (MPa)

Maximum pullout load (N)

Maximum fibre tensile stress (MPa)

Average bond strength (MPa)

Pullout energy per unit volume (N mm/mm3)

S-1

37.4

174.1

1145.7

7.0

300.2

S-2

341.1

193.1

4.5

53.3

H-1

346.9

2282.5

10.5

530.5

H-2

733.8

801.4

12.0

173.1

R-H

1134.8

581.9

14.7

105.1

I-A

679.6

351.2

12.5

68.0

C-A

609.1

488.8

15.0

115.1

  1. The reported values are the average values of the test results.