Geoscience Reference
In-Depth Information
q(x0.1MPa)
q(x0.1MPa)
50
50
c=0.7 MPa
φ=23º
40
40
30
30
20
20
φ=49º
10
10
0
0
0
5
10
15
20
ε
1
(%)
0 0 0 0 0 0
p' (x 0.1 MPa)
0.5
e
0.5
e
Hom
othetic GSD
σ
3
'= 0.1 MPa
σ
3
'= 0.2 MPa
σ
3
'= 0.5 MPa
σ
3
'=1.0 MPa
σ
3
'= 2.0 MPa
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.1
0
5
10
15
20
ε
1
(%)
0 0 0 0 0 0
'(x0.1MPa)
Figure 4.6.
CID triaxial tests results with ROM waste rock, initial homothetic
grain size distribution
[BAR 07a]
q(x0.1MPa)
q(x0.1MPa)
70
70
60
60
50
50
40
40
30
30
20
20
Leached
Waste Rock
10
10
0
0
0
5
10
15
20
1
(%)
0 10 203040506070
p'(x 0.1 MPa)
0.5
e
0.5
e
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.1
0
5
10
15
20
1
(%)
10 20 30 40 50 60 70
p' (x 0.1 MPa)
Figure 4.7.
CID triaxial test results with leached waste rock
(homothetic and cut initial grain size distributions)
Search WWH ::
Custom Search