PERMFILE129107

• Permit No: M1999069
• IBM Index Class Name: Permit File
• Doc Date: 9/23/1999
• Doc Name: ADEQUACY RESPONSE 2
• From: TUTTLE APPLEGATE INC
• To: DMG
• Media Type: D
• Archive: No

Upper angular limit :_ -5.0 degrees
Factors of safety have been calculated by the
* * * * * SIMPLIFIED BISHOP METHOD * * * *
The most critical circular failure surface
is specified by 16 coordinate points
Point x-surf y-surf
No. (ft) (ft)
1 20.37 10.79
2 22.36 10.52
3 24.36 10.50
9 26.35 10.70
5 28.30 11.11
6 30.21 11.72
7 32.09 12.53
6 33.77 13.53
9 35.39 19.70
10 36.88 16.09
11 38.22 17.52
12 39.39 19.19
13 90.39 20.88
14 41.20 22.70
15 91.81 29.61
16 92.10 26.00
**** Simplified BISHOP FOS = 1.401 ****
The following is a summary o£ the TEN most critical surfaces
Problem Description Case 1 - Kauffman Pit # 3 - 98-233
FOS Circle Center Radius Initi al Terminal Resisting
(BI SHOP) x-coord y-coortl x-coord x-coord Moment
(ft) (ft) (ft) (ft) (ft) (ft-lb)
1. 1 .901 23.96 29.97 18. 98 20. 37 92.10 2 .869E+OS
2. 1 .950 20.83 29.17 19. 47 17. 42 90.01 3 .191E+OS
3. 1 .469 29.65 27.22 13. 37 22. 05 37.99 1 .230E+OS
9. 1 .508 21.17 27.97 18. 36 17. 92 39.90 3 .095E+OS
5. 1 .523 21.87 27.13 17. 42 18. 68 39.23 2 .912E+05
6. 1 .560 21.19 28.99 19. 99 17. 00 90.33 3 .509E+OS
7. 1 .577 29.97 31.88 20. 63 20. 79 44.29 3 .338E+OS