Geoscience Reference
In-Depth Information
80
1.4
TS93
TS40
TS24
R n =0.45; L=7.4m →
TS93
TS40
TS24
R n =0.45; L=7.4m →
70
1.2
← R n =0.45; L=19.6m
60
Q s
A s
f s =
1
f s
ψ avg =
50
v0 avg
0.8
ψ
40
0.6
30
R n =0.45; L=19.6m →
0.4
20
R n =0.01; L=19.6m →
0.2
R n =0.01; L=19.6m ↓
10
R n =0.01; L=7.4m →
R n =0.01; L=7.4m →
0
0
3
2
1
0
3
2
1
0
10
10
10
10
10
10
10
10
p 0 avg /p c0
p 0 avg /p c0
(a)
(b)
3,500
5,500
TS93
TS40
TS24
TS93
TS40
TS24
¬ R n =0.01; L=7.4m
L=19.6m →
5,000
3,000
Q b ←
A b
4,500
Q b
A b
q b ← =
2,500
q b =
4,000
2,000
3,500
L=7.4m
↓
3,000
1,500
R n =0.45; L=7.4m →
2,500
R n =0.01; L=19.6m ↑
1,000
2,000
500
R n =0.45; L=19.6m ↑
1,500
0
1,000
2
1
0
2
1
0
10
10
10
10
10
10
p 0 /p c0
p 0 /p c0
(c)
(d)
30
35
TS93
TS40
TS24
← R n =0.01; L=7.4m
TS93
TS40
TS24
25
30
← L=7.4m
q b
N q =
20
25
v0
q b
σ v0
ψ
N q =
15
20
R n =0.45; L=7.4m →
10
15
R n =0.01; L=19.6m ↓
L=19.6m →
5
10
R n =0.45; L=19.6m ↓
0
5
2
1
0
−2
−1
0
10
10
10
10
10
10
p 0 /p c0
p 0 /p c0
(e)
(f)
Figure 9.33. Compilation of the results for Toyoura sand [DAG 08]:
(a) unit shaft resistance - f s ;
(b) average load transfer coefficient in the shaft - β avg ;
(c) base resistance for s/d = 10% - q b ;
(d) base resistance for s b /d = 10% - q b ∗ ;
(e) limit load factor for s/d = 10% - N q ;
(f) limit load factor s b /d = 10% - N q
 
Previous Page
Next Page
Multiscale Geomechanics: From Soil to Engineering Projects
Search WWH ::




Custom Search
Home