PERMFILE72906

• Permit No: C1982056
• IBM Index Class Name: Permit File
• Doc Date: 9/14/2005
• Section_Exhibit Name: Exhibit 25u 6 Main North Intake Shaft Geotechnical/Pavement Design
• Media Type: D
• Archive: No

File: SEDPOND - Intake Shaft Facility Sedimentation Pond
AUTOMATIC SEARCH ANALYSIS
Approximately 20 slices selected
First X= 16.0 X increment = 0.5
Fit Y= 14.0 Y increment = 0.5
um radius= 11.0 radius increment = 0.5
Minimum FS found during automatic search = 3.95
Found at X= 16.0, Y= 14.5, R= 11.0
X= 16.0 Y= 14.5 R= 11.0
SLICE X- LEFT DX TAN TAN COHESION VERTICAL RESISTING DRIVING
THETA PHI FORCE TERM TERM
Phe foll owing slice has a normal force= -40
1 6.0 0.8 1.837 0.325 250 72 409 63
2 6.8 0.8 1.352 0.325 250 197 402 158
3 7.6 0.8 1.068 0.325 250 291 399 213
4 8.4 0.8 0.870 0.325 250 367 397 241
5 9.2 0.8 0.717 0.325 250 429 397 250
6 10.0 0.9 0.588 0.325 250 489 413 248
7 10.9 0.9 0.475 0.325 250 492 399 211
8 11.7 0.9 0.375 0.325 250 485 385 170
9 12.6 0.9 0.284 0.325 250 470 373 128
10 13.4 0.9 0.199 0.325 250 448 361 87
11 14.3 0.9 0.118 0.325 250 417 349 49
12 15.1 0.9 0.039 0.325 250 380 337 15
13 16.0 0.8 -0.036 0.325 250 315 304 -11
14 16.8 0.8 -0.110 0.325 250 271 293 -30
17.6 0.8 -0.185 0.325 250 222 281 -40
18.4 0.8 -0.263 0.325 250 166 268 -42
19.2 0.8 -0.347 0.325 250 104 255 -34
18 20.0 1.5 -0.483 0.325 250 69 473 -30
GEOSYSTEM SLOPE STABILITY PROGRAM
SB-SLOPE
'ROJECT DATA:
project: 05-6671
vocation: Twentymile-FOidel Creek Mine
?ilename: SEDPOND Description: Intake Shaft Facility Sedimentation Pond
ANALYSIS DATA:
?oint Coordinates Line Left Right
~o. X Y No. Point Point
1 0.0 10.0 1 1 2
2 10.0 10.0 2 2 3
3 20.0 5.0 3 3 4
4 40.0 5.0
Soil
No.
1
1
1
Soil Density Cohesion Phi
No. pcf psf Deg
1 120.0 250 18.0