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Table 6 Comparison of experimental results with theoretical prediction.

From: Horizontal Shear Behaviors of Normal Weight and Lightweight Concrete Composite T-Beams

Specimens

Experimental vn

Mattock et al. Eq. (1)

Walraven Eq. (2)

Loov and Patnaik Eq. (3)

Kahn and Mitchell Eq. (4)

ACI Eq. (5)

ACI shear-friction Eq. (6)

AASHTO LRFD Eq. (7)

v Eq. (1)

v n /v Eq. (1)

v Eq. (2)

v n /v Eq. (2)

v Eq. (3)

v n /v Eq. (3)

v Eq. (4)

v n /v Eq. (4)

v Eq. (5)

v n /v Eq. (5)

v Eq. (6)

v n /v Eq. (6)

v Eq. (7)

v n /v Eq. (7)

R-30-5

4.83

2.20

2.19

2.76

1.75

1.95

2.48

2.34

2.06

1.83

2.64

0.51

9.44

2.50

1.93

R-40-0

3.03

1.72

1.76

0.00

0.00

0.85

3.56

2.01

1.51

1.52

1.99

0.00

0.00

1.90

1.59

R-40-5

5.28

2.20

2.40

3.08

1.71

2.31

2.28

2.95

1.79

1.83

2.89

0.51

10.32

2.50

2.11

R-40-9

4.62

2.69

1.72

4.36

1.06

3.10

1.49

3.73

1.24

2.14

2.16

1.03

4.50

3.11

1.49

R-40-17

5.67

3.65

1.55

6.21

0.91

4.30

1.32

5.41

1.05

2.75

2.06

2.05

2.76

4.31

1.31

R-50-5

4.67

2.20

2.12

3.27

1.43

2.54

1.84

3.38

1.38

1.83

2.55

0.51

9.13

2.50

1.87

Mean

1.96

1.37

2.16

1.50

2.38

7.23

1.72

Standard deviation

0.09

0.11

0.56

0.11

0.11

9.09

0.08

Coefficient of variation

0.15

0.25

0.34

0.22

0.14

0.42

0.16

S-30-5

2.42

2.20

1.10

2.76

0.88

1.95

1.24

2.34

1.03

1.83

1.32

0.31

7.88

0.88

2.75

S-40-0

1.66

1.72

0.97

0.00

0.00

0.85

1.95

2.01

0.83

1.52

1.09

0.00

0.00

0.52

3.19

S-40-5

3.06

2.20

1.39

3.08

0.99

2.31

1.32

2.95

1.04

1.83

1.67

0.31

9.97

0.88

3.47

S-40-9

2.43

2.69

0.90

4.36

0.56

3.10

0.78

3.73

0.65

2.14

1.14

0.62

3.95

1.24

1.95

S-40-17

3.58

3.65

0.98

6.21

0.58

4.30

0.83

5.41

0.66

2.75

1.30

1.23

2.91

1.97

1.82

S-50-5

2.75

2.20

1.25

3.27

0.84

2.54

1.08

3.38

0.81

1.83

1.50

0.31

8.96

0.88

3.12

Mean

1.10

0.77

1.20

0.84

1.34

6.73

2.72

Standard deviation

0.03

0.03

0.15

0.02

0.04

7.83

0.39

Coefficient of variation

0.16

0.22

0.32

0.18

0.15

0.42

0.23

  1. Note: The mean, deviation and coefficient of variation are for the ratio of vn/vEq.(x).