2005-06-24_REVISION - M2000016 ‎(6)‎

• Permit No: M2000016
• IBM Index Class Name: Revision
• Doc Date: 6/24/2005
• Doc Name: third adequacy review
• From: dmg
• To: lafarge west inc
• Type & Sequence: AM1
• Media Type: D
• Archive: No

Material: 4 (Mohr-Coulomb Isotropic) - Intact Bedrock
Cohesion Phi UnitWeight Ru
700.00 26.0 125.00 1.10
Unit weight of. vater: 62.450 Unit weight of water/medium above ground: 62,950
Material Profiles 14 p
Profile: 2 (2 poivta)
-10.00 0.00
Profile: 2 (2 points)
-10.00 4.00
Profile: 3 (2 points
-10.00 33.00
Profile: 4 (2 points)
-10.00 55.00
rofilea)
Material beveath: 4 - Intact Bedrock
uo.oo 9.00
Material beneath: 3 - Weathered Clayatone
120.00 4.00
Material beneath; 2 - Sand and Gravel
120.00 37.00
Material beneath: 1 - Overburden
120.00 55.00
Slope Surface (4 points)
-10.00 0.00 0.00
Phreatic 9ucface (11 point al
0.00 0.00 2.00
ZZ.00 20.40 32.00
120.00 27.00
Failure Sut :ace
Circular surface defined by: AL,%A,A
Circle cevtre: AC: 13.31 YC:
Intezsecticna: XL: 0.46 YL:
Ce¢ezated failure surface (20 points)
0,96 0.92 5.49
25.68 0.85 30.68
49.93 7.82 59.49
71.27 21,27 75.01
0.00

9.00
22.20

9.57
0.92

0.34
1.69
10.02
24.66
18.00 76.00

4.00 8.00
52.00 24.30

ircle radius: R:
XR: 85.10 YR:

10.54 0.04
35.61 2.82
58.91 12.47
78.60 28.25

.
76.
120.00

T.00
88.50

8
00

15.60
40.40
63.20
81,96
36.00

11.10
35.00

.02
4.21
15.17
32.03

2.00
114.50

0.65
45.25
67.32
85.10

fi .70
35,00

.30
5.88
18.11
36.00
RESULTS: Analyais 5 -Plant Area, North and West
Bishop Siaplified Method of Analyais - Circular Failure Surface
Factor of Safety: 1.01
Slice Geacetry and Properties (41 slices)
Slice E-Left Width Y-Top Y-Base Base Base Base Total PoreNater Normal Test
Angle Matt Cohesion Weight Force S[reee Factor
1 0.96 1.54 2.46 0.83 -fi.fi 3 0.00 313 .67 157 .76 206 .70 1.09
2 2.00 2.00 fi.00 O.fi2 -6.6 3 0.00 1363 .76 675. 86 692 .11 1.09
J 4.00 1.49 9.99 0.42 -6.6 3 0.00 1716. 20 780. 46 1179 .45 1.04
4 5.49 2.53 13.50 0.26 -3.4 3 0.00 4300 .69 3672. 15 1717 .93 1.02
5 8.01 2.53 18.55 0.11 -3.4 3 0.00 6007 .09 2139. 49 2400 .71 1.02
6 10.54 2.53 23.61 0.03 -0.2 3 0.00 7705. 82 2599. 35 3046. 41 1.00
7 13.07 2.53 28.67 0.03 -0.2 3 0.00 9372 .91 2771. 49 3705. 50 1.00
0 15.60 0.90 32.10 0.05 3.1 3 0.00 3129 .05 1020. 73 4107 .51 0.99
9 16.50 1.50 34.50 0.11 3.1 3 0.00 6586. 91 1738. 32 4340 .47 0.99
10 10.00 2.65 3fi.00 0.22 3.1 3 0.00 11977. 47 3105-. 39 4468 .37 0.99
11 20.65 2.52 36.00 0.44 6.3 3 0.00 11281 .98 3149. 95 4399 .20 0.90
12 23.17 2.52 3fi,00 0.71 6.l 3 0.00 11194 .35 3100. 08 4365 .60 0.98
13 25.68 2.50 36.00 1.06 9.6 3 0.00 10997 .36 3196. 10 4281 .41 0.97
14 28.18 2.59 36.00 1.48 9.6 3 0.00 19866. 25 3200. 66 423]. 04 0.97
15 30.60 2.47 36.00 1,97 12.8 3 0.00 19594. 22 3193. 73 4132. 09 0.97
16 33.14 2.47 36.00 2.54 12.8 3 0.00 10421. 30 3197. 16 9064. 76 0.97
17 35.61 2.06 ~ 36.00 l.ll 16,0 3 0.00 8552. 35 2620. 70 3956. 87 0.97
18 37.67 2.Ob 36.00 3.70 16.0 3 0.00 8399. 84 2570. 3) 3886. 19 0.97
19 39.73 0.74 36.00 4.11 16.0 2 0.00 2993. 84 915. 35 3553. 39 0.87
20 40.40 2.39 ?6.00 4.63 19.3 Z 0.00 9454. 39 2936. 90 3411. 74 0.85
21 42.86 2.39 36.00 5.47 19.3 2 0.00 9194. 99 2044. 52 3317. 22 0.85
22 45.25 2.39 36.00 6.37 22.5 2 0.00 0724. 55 2741. 17 3140. 40 0.84
23 47.59 2.34 36.00 7.34 22.5 2 0.00 8430. 11 2626. 85 7032. 56 0.84
24 49.93 2.20 36.00 8.37 25.7 2 0.00 7912. 90 2501. 72 2849. 06 0.03
25 52.21 2.28 36.00 9.47 25.7 2 0.00 7587. 14 2405. 86 2732. 97 9.83
26 54.49 2.21 36.00 10.63 29.0 2 0,09 7973. 72 2326. 16 2550- 52 0.83
27 56.70 2.21 36.00 11.86 29.0 2 0.09 6689. 82 2234. 90 2425. 15 0.83
28 58.91 2.14 36.00 13.15 32.2 2 0.00 6102. 71 2132. 24 2239. 71 0.82
29 61.05 2.14 36.00 14.50 32.2 2 0.00 5727. 17 2018. 16 2103. 94 0.82
30 63.20 2.Ob 36.00 15.91 35.5 2 0.00 5136. 67 1892. 86 1915. 28 0.82
31 65.26 2.06 36.00 17.37 35.5 2 0.00 9743. 27 1756. 32 1769. 70 0.82
32 fi7.32 1.97 35.00 18.90 30,7 2 0.00 4753. 31 1600. 78 1578. 81 O. B2
33 69.29 1.97 36.00 20.48 30,1 2 0.00 3747. 09 1450. 23 1424. 22 0:82
34 71.27 1.88 36.00 22.12 41.9 - 2 0.00 3171. 04 1280. 93 1232. 07 0.83
35 73.15 1.88 36.00 23.01 91.9 Z 0.00 2757. 15 1100. 86 1069. 11 0.83
36 75.03 1.70 36.00 25.55 95.2 2 0.00 2200, 64 910. 33 877. 00 0.84
37 76,82 1.78 36.00 27.35 45.2 2 0.00 1792. 90 709. 33 706. 94 0,84
38 70.60 1.68 36.00 29.19 48.4 2 0.00 1285. 08 498. 19 515. 76 0.85
39 80.28 1.68 76.00 37.08 48.9 2 0.00 871. 78 276. 08 7}9. 29 0.85