693
Technical Committee 103 /
Comité technique 103
(1)
(5)
(4)
(3)
0
200
400
600
800 1000 1200
Width (m)
35
40
45
50
55
60
65
Max Displacement (cm)
Width Convergence Test
921chichiTAP017PGA(EW)=0.29g
(2)
Figure 4. Influences of the analytical mesh used in PLAXIS
0
50
100
150
200
250
Width (m)
82.5
85.0
87.5
90.0
92.5
Max Displacement (cm)
Width convergence test
921chichiTap017PGA(EW)=0.51g
Figure 5. Influences of the analytical mesh used in PLAXIS
0
40
80
Displacement (cm)
0
10
20
30
40
50
60
Depth (m)
EQWEAP
PLAXIS
MIDAS
0 20 40 60 80
Displacement (cm)
0
10
20
30
40
50
60
Depth (m)
EQWEAP
PLAXIS
0 20 40 60 80
Displacement (cm)
0
10
20
30
40
50
60
Depth (m)
EQWEAP
PLAXIS
0 20 40 60 80
Displacement (cm)
0
10
20
30
Depth (m)
EQWEAP
PLAXIS
MIDAS
PGA=0.12g
60 70 80 90 100
Displacement (cm)
0
10
20
30
40
50
60
Depth (m)
D70_921
EW
EW+U
EW+NS
EW+NS+U
921chichiTap017PGA(EW)=0.51g
GA(NS)=0.45g
GA(U)=0.16g
P
P
Figure 6. Maximum pile displacements obtained from the analyses
for tasks No.1~No.5
Figure 7. Pile displacement time- history for No.1 case study
Figure 8. Pile displacement time-history for No.2 case study
Figure 9. Pile displacement time-history for No.3 case study
100
-100
-50
0
50
D70_GP_Ground0m
EQWEAP
PLAXIS
MIDAS
-100
-50
0
50
Displacement (c
100
m)
D70_GP_Ground -30m
EQWEAP
PLAXIS
MIDAS
0
10
20
30
40
50
6
Time (s)
0
100
-100
-50
0
50
D70_GP_Ground -60m
EQWEAP
PLAXIS
MIDAS
100
-100
-50
0
50
D70_GP_Ground0m
EQWEAP
PLAXIS
-100
-50
0
50
Displacement (cm)
100
D70_GP_Ground -30m
EQWEAP
PLAXIS
0
10
20
30
40
50
6
Time (s)
0
100
-100
-50
0
50
D70_GP_Ground -60m
EQWEAP
PLAXIS
100
-100
-50
0
50
D70_GP_Ground0m
EQWEAP
PLAXIS
-100
-50
0
50
Displacement (c
100
m)
D70_GP_Ground -35m
EQWEAP
PLAXIS
0
10
20
30
40
50
6
Time (s)
0
100
-100
-50
0
50
D70_GP_Ground -70m
EQWEAP
PLAXIS
