Table 3 Parameters of the disintegration curve models of loess samples modified with fly ash and Roadyes.

From: Study of the disintegration of loess modified with fly ash and Roadyes

Incorporation rate of the fly ash (%)

Incorporation rate of Roadyes (‰)

Estimating parameter

Water stability index (Q)/s

Correlation coefficient (R2)

A

B

C

10

0

544.76

56.40

584.37

39.61

0.9999

10

0.5

2213.58

111.20

2297.05

83.47

0.9998

10

2.5

1299.09

52.43

1425.97

126.88

0.9999

10

5.0

2417.24

236.29

2441.89

24.65

0.9999

15

0

599.07

104.88

642.15

43.08

0.9997

15

0.5

2352.97

50.88

2520.60

167.63

0.9999

15

2.5

1362.95

68.99

1474.72

111.77

0.9998

15

5.0

1211.76

33.16

1271.19

59.43

0.9999

20

0

789.36

182.11

809.97

20.61

0.9995

20

0.5

2032.38

53.79

2263.35

230.97

0.9999

20

2.5

947.57

41.40

1145.82

198.25

0.9992

20

5.0

2346.30

42.71

2573.99

227.69

0.9999