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Table 3 Characterization of pores in SCGAAC

From: Water absorptivity and frost resistance performance of self-ignition coal gangue autoclaved aerated concrete

Label Porosity (%) Pore-size distribution (%) ALwR
Fine pore
<0.5 mm
Mesopore
0.5 ~ 2 mm
Large pore
>2 mm
f-1 45.93 2.68 94.89 2.43 1.61
f-2 56.17 2.43 92.16 5.41 1.70
f-3 62.82 6.58 89.69 3.73 1.65
f-4 54.33 3.25 89.79 6.96 1.65
f-5 57.55 3.85 89.51 6.64 1.60
f-6 58.96 3.64 89.26 6.92 1.65
f-7 53.06 4.34 87.26 8.40 1.65
f-8 54.87 5.07 86.87 8.06 1.61
f-9 55.39 4.98 87.26 7.76 1.61