Table 2: Weight loss of CFB fly ash blended cement pastes.

Sample Curing Time (days) Weight Loss (%)
105-440°C 440-580°C 580-1007°C
OPC 7 23.22 8.39 11.83
OPC 28 24.28 8.73 14.98
OPC 90 28.68 12.71 8.42
10% 7 23.11 8.37 9.11
10% 28 25.66 9.14 12.43
10% 90 27.72 10.92 12.10
20% 7 19.90 7.35 13.65
20% 28 25.92 10.24 9.26
20% 90 26.44 9.47 12.59
30% 7 23.28 10.09 8.18
30% 28 24.94 9.24 13.13
30% 90 26.12 9.27 16.17
40% 7 23.70 8.99 11.71
40% 28 23.83 6.69 17.76
40% 90 24.01 8.37 18.18