From: Experimental and Numerical Investigation of the Tensile Performance and Failure Process of a Modified Portland Cement
No.
t (mm)
D (mm)
t/D rate
σt (MPa)
SD
SEM
1
24.4
42.3
0.58
1.6
1.03
0.46
2
25.6
41.0
0.63
2.1
3
24.8
41.3
0.6
4.2
4
24.3
41.5
0.59
1.9
5
41.7
1.3