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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