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Table 6 Comparison of bending capacity and deflection—taking unfrozen specimen as control specimen.

From: Flexural Performance of Steel Reinforced ECC-Concrete Composite Beams Subjected to Freeze–Thaw Cycles

No.

Mu (kN m)

Mu,i/Mu,0

Mq,0 (kN m)

dq (mm)

dq,i/dq,0

BA-0

10.60

1.00

6.78

2.85

1.00

BA-50

10.27

0.97

2.49

0.87

BA-100

9.87

0.93

2.35

0.82

BA-150

8.35

0.79

3.89

1.36

BB-0

11.02

1.00

7.05

2.35

1.00

BB-50

10.58

0.96

2.30

0.98

BB-100

10.01

0.91

2.24

0.95

BB-150

9.02

0.82

3.60

1.53

BC-0

13.60

1.00

8.70

2.96

1.00

BC-50

11.64

0.86

2.89

0.97

BC-100

10.92

0.80

2.60

0.88

BC-150

9.91

0.73

4.20

1.42

BD-0

11.82

1.00

7.56

2.76

1.00

BD-50

10.95

0.93

2.49

0.90

BD-100

10.72

0.91

2.27

0.82

BD-150

10.60

0.90

3.16

1.14