We Energies Coal Combustion Products ... - The White House

Table 4-17: Abrasion Resistance Test Results at 28-Day Age
Mix No.* C-1
(S)
C-2
(S)
C-3
(P)
P4-1
(S)
P4-2
(P)
P4-3
(P)
P4-4
(S)
P4-5
(P)
P4-6
(P)
P4-7
(P)
P4-8
(P)
Percent,
Fly Ash 0 0 0 15 30 40 50 70 15 50 70
Time
Depth of Wear, mm
(m)
5 0.11 0.10 0.23 0.14 0.14 0.18 0.34 0.44 0.18 0.23 0.30
10 0.26 0.26 0.46 0.36 0.34 0.49 0.57 1.00 0.32 0.63 0.68
15 0.64 0.41 0.69 0.52 0.50 0.78 0.90 1.38 0.54 0.92 1.29
20 1.04 0.63 0.82 0.70 0.66 1.00 1.09 1.71 0.64 1.11 1.40
25 1.17 0.75 1.01 0.92 0.85 1.27 1.38 1.90 0.90 1.27 1.89
30 1.45 0.88 1.11 1.08 1.02 1.58 1.63 2.34 1.03 1.49 2.00
35 1.65 1.04 1.28 1.24 1.18 1.77 1.86 2.63 1.18 1.58 2.35
40 1.88 1.21 1.39 1.39 1.33 2.01 2.04 2.94 1.33 2.16 2.81
45 1.99 1.33 1.57 1.62 1.50 2.18 2.22 -- 1.49 2.34 3.04
50 2.17 1.50 1.75 1.78 1.74 2.28 2.44 -- 1.65 2.56 --
55 2.28 1.67 1.89 1.96 1.88 2.45 2.62 -- 1.80 2.72 --
60 2.42 1.85 2.06 2.16 2.05 2.56 2.76 3.68 1.95 2.85 3.55
* P = Primary mixes, S = Secondary mixes
Table 4-18: Abrasion Resistance Test Results at 91-Day Age
Mix No.
*
C-1
(S)
C-2
(S)
C-3
(P)
P4-1
(S)
P4-2
(P)
P4-3
(P)
P4-4
(S)
P4-5
(S)
P4-6
(P)
P4-7
(P)
P4-8
(P)
Percent,
Fly Ash 0 0 0 15 30 40 50 70 15 50 70
Time
Depth of Wear, mm
(m)
10 0.23 0.23 0.29 0.26 0.17 0.29 0.46 0.48 0.27 0.57 0.61
15 0.43 0.45 0.49 0.41 0.35 0.54 0.74 0.74 0.53 0.88 0.96
20 0.55 0.62 0.75 0.62 0.53 0.78 0.96 0.90 0.64 1.10 1.25
25 0.72 0.75 0.96 0.79 0.76 1.01 1.18 1.15 0.82 1.50 1.51
30 0.74 0.90 1.10 0.94 0.90 1.18 1.37 1.39 0.99 1.65 1.68
35 1.13 1.03 1.24 1.11 1.04 1.29 1.55 1.64 1.10 1.77 1.89
40 1.27 1.12 1.39 1.27 1.18 1.50 1.74 1.85 1.26 2.01 2.03
45 1.37 1.27 1.46 1.44 1.31 1.71 1.92 2.04 1.39 2.16 2.16
50 1.50 1.41 1.58 1.53 1.48 1.85 2.04 2.24 1.50 2.27 2.32
55 1.64 1.50 1.68 1.65 1.64 1.97 2.21 2.38 1.59 2.33 2.47
60 1.80 1.63 1.77 1.75 1.70 2.08 2.34 2.54 1.71 2.41 2.59
* P = Primary mixes, S = Secondary mixes
We Energies 76
Coal Combustion Products
Utilization Handbook