From: Control of Tensile Behavior of Ultra-High Performance Concrete Through Artificial Flaws and Fiber Hybridization
Mixture
Fiber (vol%)
PS bead (vol%)
Steel 19.5
Steel 16.5
PE
M-S
1.0
0.5
M-S-PB
2.0
M-PE
0.67
0.33
M-PE-PB