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Table 4 Compressive properties of ECC prismatic specimens.

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

Cycles of freeze–thaw

Compressive strength

Corresponding strain

fecp (MPa)

u (MPa)

CoV

εecp (%)

u (%)

CoV

0

31.4

31.4

0.010

0.37

0.36

0.023

31.8

0.35

31.0

0.36

50

30.2

29.9

0.010

0.39

0.39

0.032

29.5

0.38

30.0

0.41

100

28.8

28.2

0.014

0.43

0.42

0.030

28.1

0.40

27.8

0.42

150

26.0

25.7

0.015

0.45

0.45

0.028

25.1

0.44

25.9

0.47