2015-01-12_REVISION - M1985112 ‎(7)‎

• Permit No: M1985112
• IBM Index Class Name: Revision
• Doc Date: 1/12/2015
• Doc Name: New Amendment
• From: Loloff Construction, Inc.
• To: DRMS
• Type & Sequence: AM1
• Email Name: TAK
• Email Name: PSH
• Media Type: D
• Archive: No

EASTFTOP.OPT
6.0 ft line segments define each trial failure surface.
ANGULAR RESTRICf'IONS :
The first segment of each failure surface will be inclined
within the angular range defined by :
• Lower angular limit := -45.0 degrees
upper angular limit := -1.0 degrees
Factors of safety have been calculated by the :
* * * * * SIMPLIFIED BISHOP METHOD * * * * *
The most critical circular failure surface
is specified by 39 coordinate points
Point x-surf y-surf
No. (ft) (ft)
1 208.49 102.83
2 214.37 101.61
3 220.27 100.54
4 226.20 99.62
5 232.15 98.85
6 238.12 98.23
7 244.10 97.77
8 250.09 97.46
9 256.09 97.30
10 262.09 97.30
11 268.09 97.45
12 274.08 97.75
13 280.06 98.20
14 286.03 98.81
15 291.98 99.58
16 297.91 100.49
17 303.82 101.55
18 309.69 102.77
19 ' 315.54 104.14
20 321.34 105.65
21 327.11 107.31
22 332.83 109.12
23 338.50 111.08
24 344.12 113.18
25 349.69 115.42
26 355.19 117.81
27 360.64 120.33
28 366.01 122.99
29 371.32 125.79
30 376.55 128.73
31 381.71 131.79
32 386.79 134.99
33 391.78 138.32
34 396.69 141.77
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