From: Mechanical Properties of Ultra-High Performance Concrete (UHPC) and Ultra-High Performance Fiber-Reinforced Concrete (UHPFRC) with Recycled Sand
Index
Solid ratio
Void ratio
Loose
Rodded
Vibrated
D-RS-1
0.487
0.574
0.611
0.513
0.426
0.389
D-RS-2
0.470
0.557
0.584
0.530
0.443
0.416
D-RS-3
0.456
0.539
0.565
0.544
0.462
0.436
D-RS-4
0.441
0.522
0.546
0.559
0.479
0.454