层号

γ /

kN/m3

E o e d r e f /

MPa

E 50 r e f /

MPa

E u r r e f /

MPa

G 0 r e f /

MPa

c /

kPa

φ /

˚

γ 0.7

v u r

p r e f /

kPa

m

R f

K 0

1

18.8

4.22

4.82

29.18

106.88

9

27.4

3.2 × 10 4

0.2

100

0.65

0.95

0.5

1

17.4

2.59

2.82

18.40

56.58

4.1

26.6

3.2 × 10 4

0.2

100

0.65

0.74

0.55

17.4

2.69

2.94

19.03

52.06

4.7

25.0

3.2 × 10 4

0.2

100

0.65

0.76

0.6

1

18.6

4.30

4.92

29.73

148.55

3.1

30.7

3.9 × 10 4

0.2

100

0.7

0.95

0.35

1

17.8

3.28

3.66

22.96

75.39

7.3

27.2

3.2 × 10 4

0.2

100

0.65

0.90

0.5

1

19.5

4.93

5.69

33.92

140.84

37.2

26.7

3.2 × 10 4

0.2

100

0.65

0.95

0.45

1

19.5

5.15

5.97

35.39

164.31

3.3

33.0

3.9 × 10 4

0.2

100

0.7

0.95

0.35

2

19.8

5.57

6.48

38.17

178.31

2.7

33.1

3.9 × 10 4

0.2

100

0.7

0.95

0.32