2008-04-03_REVISION - M1980149 ‎(11)‎

• Permit No: M1980149
• IBM Index Class Name: REVISION
• Doc Date: 4/3/2008
• Doc Name: Adequacy review comments ‎(part 2)‎
• From: Applegate Group, Inc.
• To: DRMS
• Type & Sequence: AM3
• Email Name: ESC
• Media Type: D
• Archive: No

HSVHIIL2.OPT
Factors of safety have been calculated by the
* * * * * SIMPLIFIED JANBU METHOD * * ~ * ~
The 10 most critical of all the failure surfaces examined
are displayed below - the most critical first
Failure surface No. 1 specified by 12 coordinate points
Point x-surf y-surf
No. (ft) (ft)
1 219.47 16.58
2 222.45 16.18
3 225.45 16.09
4 228.44 16.31
5 231.39 16.84
6 234.27 17.68
7 237.05 18.82
8 239.69 20.24
9 242.17 21.93
10 244.46 23.86
11 246.54 26.03
12 246.64 26.17
** Corrected JANBU Fos = 1.886 ** (FO factor = 1.034)
Failure surface No. 2 specified by 11 coordinate points
Point x-surf y-surf
-vo . (ft) (ft)
1 220.00 16.76
2 222.96 16.28
3 225.96 16.14
4 228.95 16.34
5 231.90 16.88
6 234.77 17.76
7 237.52 18.95
8 240.12 20.46
9 242.52 22.25
10 244.71 24.30
11 246.13 25.99
** Corrected JANBU Fos = 1.889 ~* (FO factor = 1.036)
Failure surface No. 3 specified by 13 coordinate points
Point x-surf y-surf
No. (ft) (ft)
1 218.95 16.39
2 221.88 15.76
3 224.86 15.43
4 227.86 15.41
5 230.85 15.70
6 233.79 16.29
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