From: Flexural Performance of Steel Reinforced ECC-Concrete Composite Beams Subjected to Freeze–Thaw Cycles
n
Concrete
ECC
αc,n
βc,n
αe,n
βe,n
0
0.80
0.90
1.00
0.75
50
0.79
100
0.81
0.91
150
0.78