PERMFILE51767

• Permit No: C1996084
• IBM Index Class Name: Permit File
• Doc Date: 12/9/1996
• Section_Exhibit Name: Exhibit 13 Disposal Area Stability Report
• Media Type: D
• Archive: No

• •
TABLE A-1
SUMMARY OF STABILITY ANALYSIS
HIGH ANALYSIS SECTION (Refer to Fig. A-1)

NOE DESCRIPTION SPOIL
E" C W CLAY LAYER
D C W CONDITIONS ~ OE FIOCtIENT FAOFOR
SAFETY
EFFECTIVE STRESS CONDITION
t NORMAL CONDITIONS 34 0 100 25 500 125 NO WATER NO E.O. 1.93
2 VARY SPOIL FRICTION ~ 30 1.69
3 38 2.06
4 VARY SPOIL UNIT WEIGHT 90 1.96
5 110 1.90
6 VARY CLAY FRICTION t 5 1_49
7 30 1.98
8 VARY CLAY COHESION 250 1.86
9 750 1.98
10 VARY WATER CONDITIONS WATER FROM TOE TO t/2 HEIGHT AT CREST 1.63
11 (Refer to FIg. A-1) WATER FROM 1/2 DISTANCE (TOE TO CREST) 1.79
TO 1)2 HEIGHT AT CREST
12 WATER FROM TOE TO 1/4 HEIGHT AT CREST 7.42
13 WATER FROM t12 DISTANCE (TOE TO CREST) 1.76
TO t/4 HEIGHT AT CREST
TOTAL STRESS CONDITIONS
14 NORMAL CONDITIONS 34 0 100 15 750 125 NO WATER NO E.O. 1.57
15 VARY SPOIL FRICTION 30 1.46
16 38 1.68
i7 VARY SPOIL UNIT WEIGHT 90 1.60
18 110 1.55
t9 VARY CLAY FRICTION 10 1.35
20 20 1.79
21 VARY CLAY COHESION 500 1.qg
22 1000 1.64
23 VARY EARTHQUAKE COEFICIENT 0.05 1 .34
24 0.10 1.16
25 0.15 1.02
O INDICATES FRICTION ANGLE (Degrees), C INDICATES COHESION (psQ, W INDICATES UNIT WEIGHT {pcf)