Table 11 Effect of adhesive type on slip at the stress peak of post-installed anchors.

From: Bond of ribbed and threaded steel reinforcement bars post-installed in concrete considering bonded length and adhesive type

Lb = 5 db

Lb = 10 db

Lb = 15 db

Specimen

su (mm)

Gain in Su (%)

Specimen

su (mm)

Gain in Su (%)

Specimen

su (mm)

Gain in Su (%)

RS5-16

0.5

0.0

RS10-16

1.12

0.0

RS15-16

0.31

0.0

RK5-16

1.5

200.0

RK10-16

2.5

123.2

RK15-16

2.88

829.0

RS5-18

2.7

0.0

RS10-18

2.55

0.0

RS15-18

0.5

0.0

RK5-18

2.85

5.6

RK10-18

1.85

− 27.5

RK15-18

1.85

270.0

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