2008-04-03_REVISION - M1980149

• Permit No: M1980149
• IBM Index Class Name: REVISION
• Doc Date: 4/3/2008
• Doc Name: Adequacy review comments ‎(part 1)‎
• From: Applegate Group, Inc.
• To: DRMS
• Type & Sequence: AM3
• Email Name: ESC
• Media Type: D
• Archive: No

41W12NOC.OPT
upper angular limit :_ (slope angle - 5.0) degrees
*******,r*****************************************************
** Factor of safety calculation for surface # 7 **
** iFailed to converge within FIFTY iterations **
** **
** Tlie last calculated value of the Fos was 21.7466 **
** This will be ignored for final summary of results **
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The trial failure surface in question is
defined by the following 25 coordinate points
Point x-surf y-surf
No. (ft) (ft)
1 210.00 10.00
2 212.98 9.62
3 215.96 9.32
4 218.95 9.10
5 221.95 8.96
6 224.95 8.90
7 227.95 8.92
8 230.95 9.03
9 233.94 9.21
10 236.93 9.48
11 239.91 9.82
12 242.88 10.25
13 245.84 10.75
14 248.78 11.34
15 251.70 12.00
16 254.61 12.74
17 257.50 13.56
18 260.36 14.46
19 263.20 15.43
20 266.01 16.48
21 268.79 17.61
22 271.54 18.81
23 274.25 20.08
24 276.93 21.43
25 277.13 21.53

** Factor of safety calculation for surface # 18 **
** failed to converge within FIFTY iterations **
** **
** The last calculated value of the Fos was 29.2771 **
** This wil l be ignored for final summary of results **
************** ***********************************************
The trial failure surface in question is
defined by the following 22 coordinate points
Point x-surf y-surf
No . (ft) (ft)
1 210.00 10.00
2 212.98 9.62
3 215.96 9.33
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