2009-03-17_REPORT - M2008078 ‎(2)‎

• Permit No: M2008078
• IBM Index Class Name: REPORT
• Doc Date: 3/17/2009
• Doc Name: Slope Stability Report- Appendix C
• From: J&T Consulting, Inc.
• To: DRMS
• Email Name: MAC
• Media Type: D
• Archive: No

GP-C2-EQ.OPT
* * * * * SIMPLIFIED BISHOP METHOD
The most critical circular failure surface
is specified by 30 coordinate points
Point x-surf y-surf
No. (ft) (ft)
1 62.25 210.63
2 70.01 208.67
3 77.84 207.01
4 85.72 205.65
5 93.65 204.60
6 101.62 203.85
7 109.60 203.40
8 117.60 203.26
9 125.60 203.42
10 133.59 203.89
11 141.55 204.66
12 149.48 205.74
13 157.36 207.12
14 165.18 208.80
15 172.93 210.77
16 180.60 213.05
17 188.18 215.61
18 195.65 218.46
19 203.01 221.59
20 210.25 225.01
21 217.35 228.69
22 224.30 232.65
23 231.10 236.87
24 237.73 241.34
25 244.19 246.07
26 250.46 251.04
27 256.53 256.24
28 262.41 261.67
29 268.07 267.33
30 270.55 270.00
**** Simplified BISHOP FOS = 1.166 ****
The following is a summary of the TEN most critical surfaces
Problem Description : West Farm - Case C - 2:1 - EQ
FOS Circle Center Radius Initial Terminal Resisting
(BISHOP) x-coord y-coord x-coord x-coord Moment
(ft) (ft) (ft) (ft) (ft) (ft-lb)
1. 1.166 117.32 412.62 209.37 62.25 270.55 7.821E+07
2. 1.167 109.72 431.79 228.42 59.09 270.93 8.493E+07
3. 1.171 123.43 398.48 195.45 64.96 270.67 7.342E+07
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