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Table 6 Properties of fresh SCC.

From: Utilization of Waste Glass Micro-particles in Producing Self-Consolidating Concrete Mixtures

  Mix-0 Mix-5 Mix-10 Mix-15 Mix-20 Mix-25 Mix-30
Slump flow
 Diameter (mm) 670 678 690 695 703 676 681
 T500 (s) 4.96 4.12 3.64 2.79 1.68 2.49 2.02
 T-Final (s) 19.31 20.68 21.3 23.35 22.23 22.01 23.9
J-ring
 Step height (mm) 10 10.5 15 13.7 12.5 14 16
 Diameter (mm) 655 657 650 660.5 664 655.5 645
 T500 (s) 5.1 5.17 5.61 4.69 4.38 4.65 5.11
 T-final (s) 27.16 26.44 25.33 25.44 24.43 26.36 27.47
L-box
 h 1/ h 2 0.84 0.93 0.92 0.96 0.99 0.95 0.97
 T200 (s) 0.97 0.68 0.78 0.6 0.56 0.61 0.58
 T400 (s) 1.73 1.42 1.51 1.11 0.94 1.06 0.96
 T-final (s) 13.67 12.45 13.55 12.24 10.36 11.54 10.67
V-funnel
 T0 (S) 8.15 7.78 7.11 6.65 6.18 6.58 5.87
GTM screen stability (%) 8.7 8.2 6.9 7.6 8.1 7.1 5.6
Air content (%) 3.8 3.7 3.1 2 1.2 2.5 3.3
Setting time
 Initial set (min) 416 430 450 457 480 410 395
 Final set (min) 540 565 630 670 695 543 600