Table 2 Physical properties of different soil specimens.

From: Study on dynamic resilient modulus prediction model of subgrade fine-grained soil based on physical property parameters

No.

Gs

wL/%

wP%

Ip/%

Wopt/%

Pdmax/(g ·cm⁻3)

Sand/%

Clay/%

Data source

#1

2.72

35.5

16.5

19.0

15.5

1.884

28.0

30.0

Literature26

#2

2.68

19.6

13.6

6.0

13.5

1.954

3.0

16.0

Literature27

#3

2.75

48.0

22.0

26.0

23.0

1.649

20.0

32.0

#4

2.71

31.0

21.0

10.0

20.3

1.664

15.0

25.0

#5

2.74

32.5

18.5

14.0

18.2

2.002

10.0

20.0

#6

2.69

25.0

13.0

12.0

12.2

1.806

31.0

19.0

#7

2.67

31.0

24.0

7.0

17.0

1.735

35.0

13.0

Literature28

#8

2.65

38.0

21.0

17.0

16.0

1.765

19.0

18.0

#9

2.71

44.0

18.0

26.0

22.0

1.612

4.0

35.0

#10

2.66

88.0

35.0

53.0

35.0

1.255

2.0

84.0

#11

2.72

27.8

19.8

8.0

14.2

1.847

43.7

16.3

Literature29

#12

3.69

30.8

18.4

12.3

16.5

1.842

31.2

13.8

#13

2.69

42.0

18.0

24.0

22.0

1.612

8.9

27.3

Literature30

#14

2.66

26.0

17.0

9.0

16.0

1.806

36.2

14.5

#15

2.66

26.0

17.0

9.0

16.0

1.806

36.2

14.5

#16

2.69

28.0

17.0

11.0

13.5

1.827

11.9

5.7

#17

2.75

85.0

33.0

52.0

27.5

1.469

3.6

75.2

#18

2.64

27.5

16.5

11.0

13.6

1.980

14.0

10.0

Literature31

#19

2.72

70.8

35.2

35.6

18.5

1.720

23.9

42.6

Literature32