Materials

Modulus of elasticity

Poisson’s ratio

Natural capacity

Cohesion

Angle of internal friction

present structure

Name

(MPa)

(kN/m³)

(MPa)

(˚)

Models

Gravelly soil layer

20

0.45

19.5

0.1

32.15

Moore Cullen

Marl layer

2000

0.25

19.3

2.05

38.56

Moore Cullen

Shale layer

3000

0.30

19.2

2.25

39.47

Moore Cullen