REV05608

• Permit No: C1980007
• IBM Index Class Name: Revision
• Doc Date: 5/1/1996
• Doc Name: SLOPE STABILITY ANALYSIS
• Type & Sequence: TR78
• Media Type: D
• Archive: No

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2 58.0 68.0 1100.0 36.5 .00 .0 1
A Critical Failure Surface Searching Method, Using A Random
Technique For Generating Circular Surfaces, Has Been Specified.
100 Trial Surfaces Have Been Generated.
10 Surfaces Initiate From Each Of 10 Points Equally Spaced
Along The Ground Surface Between X = 100.00 ft.
and X = 265.00 ft.
Each Surface Terminates Between X = 280.00 ft.
and X = 450.00 ft.
Unless Further Limitations Were Imposed, The Minimum Elevation
At Which A Surface Extends Is Y =100.00 ft.
10.00 ft. Line Segments Define Each Trial Failure Surface.
Following Are Displayed The Ten Most Critical Of The Trial
Failure Surfaces Examined. They Are Ordered - Most Critical
First.
* * Safety Factors Are Calculated By The Modified Bishop Method
Failure Surface Specified By 42 Coordinate Points
Point X-Surf Y-Surf
No. (ft) (ft)
1 100.00 130.69
2 109.57 127.79
3 119.24 125.25
4 129.00 123.07
5 138.84 121.26
6 148.73 119.81
7 158.67 118.72
8 168.65 118.00
9 178.64 117.66
10 188.64 117.68
11 198.63 118.08
12 208.60 118.84
13 218.54 119.97
14 228.43 121.47
15 238.25 123.34
16 248.00 125.57
17 257.66 128.15