Table 9 Basic parameters of the integrity bars strength during post-punching shear stage.

From: Enhancing punching shear and post-punching behavior of flat slabs using wire mesh, integrity bars and fibers

Specimen

Parameter

\({\text{A}}_{{{\text{S}},{\text{i}}}}\)(mm2)

\({\text{f}}_{{\text{y}}}\)(MPa)

\({\text{d}}_{{\text{a}}}\)(mm)

\({\text{f}}_{{\text{c}}}^{\prime }\)(MPa)

\({\text{l}}_{{\text{i}}}\)(mm)

Vb,i (kN)

SP-S-4Ib

78.5

430

10

31

166.7

1.57

SP-W-4Ib

78.5

430

10

31

166.7

1.57

SP-W-10Ib

78.5

430

10

34

166.7

1.57

SP-W-FC-4Ib

78.5

430

10

34

166.6

1.57

SP-W-FC-10Ib

78.5

430

10

34

166.6

1.57

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