PERMFILE68502

• Permit No: C1981033
• IBM Index Class Name: Permit File
• Doc Date: 6/4/1986
• Section_Exhibit Name: INTERACTION OF SUBSIDENCE APPENDIX A
• Media Type: D
• Archive: No

•
TABLE A2
STATISTICAL SUMMARY OF ARCO ROCK MECHANICS TESTING
UNCON FIN ID
COMPRESSIVE
STRENGTH
(psi)
FM AVG N STD
----------------
B 13996 10 6151
9 2697 4 738
10 12458 30 6593
11 3169 4 983
12 15270 3 213
13 2460 1
15 11250 1
16 8270 1
17 2440 3 1299
18 8548 33 3528
ELASTIC
MODOLUS
(psi x 10 )
AVG N STD
3.91 10 2.58
0.35 4 0.07
2.80 29 1.58
0.42 4 0.07
2.92 3 1.03
0.37 1
2.83 1
1.83 1
0.89 3 0.5
1.76 33 0.74
POISSONS TINSILE UNIT
RATIO STRENG TH WEIGHT
(psi) (pcf)
AVG N STD AVG N STD AVG N STD
-------------
0.18 4 0.03 -----
1209 -----
16 ----
842 -----
155 ---------
16 12.5
137 3 93 BO 4 3.4
0.08 3 0.06 1507 25 823 157 34 8.6
327 3 106 80 4 3.3
802 5 306 161 3 6.6
210 1 80 1
830 1 139 1
930 1 150 1
255 2 7 82 3 1.7
1055 25 486 147 32 10.5
L J