Material

Unit weight,

MN/m3

Friction

angle,

degree

Cohesion,

MPa

Tensile strength, MPa

Young’s modulus, GPa

Poisson’s

ratio

Oxidation

material

0.023

26.5

0.5

0.6

1.5

0.254

Transition

material

0.026

32.4

0.6

0.8

2

0.254

Fresh rock

0.027

36.6

0.8

1

3

0.332

Fresh rock Waste material

0.025

35

0.24

0.05

0.05

0.3