1989-10-10_REVISION - M1988112 ‎(28)‎

• Permit No: M1988112
• IBM Index Class Name: Revision
• Doc Date: 10/10/1989
• Doc Name: TAILINGS GRAIN SIZE ANALYSIS
• Type & Sequence: AM1
• Media Type: D
• Archive: No

•
~,
COLUMN SETTLED DENSITY / PSRMSABILITY
Project SAN LUIS Project No 14705 Lab No. L396.1 Coluaa No. 50
Lab SRE - US Fea~ure TAILINGS Date 08/09/89 Bottos Drainage NO
Sasple No. 1 Specisen No. 1 Lift No. 1
-------------------------------------- --INITIAL SPECIMEN CONDITIONS------------------------------
YST YT. OF SOLIDS 1,795.00 g M/C E (initial) 103.00 i YT. OF DRY SOLIDS =
YT. OP NATSR 910.76 q YT. OF ADDED NATER ~ 0.00 pp 70TAL NATSR =
TOTAL YT. OF SLURRY= 1,795.00 g M/C ~ (SLURRY) 103.00 t SOLIDS CONTENT =
DIAMETER ~ 12.70 co AREA = 126.68 sq ca AEIGHT =
eOLUME (t) = 1,24
59 cc V
O~UME (s) = 325.09 cc VOLUME (v) _
= 8 n 74.3 t So =
--------------------------------AFTER SETTLEMENT AND DRAINAGE SPECIMEN CONDITION--------------
RECOVERED WATER = 515.00 q RETAINED MATER = 395.76 q RETAINED M/C t =
---------------------------------------END OF TEST SPECIMEN CONDITION---------------------
M/C t (linal) = 0.00 i Sf = 0.00 i
------------------------------------------------SETTLEMENT DATA---------------------------
Date line
M D Y
00/00/00 (Hrs.)
08/09/89 11.75
08/09/89 11.80
08/09/89 11.82
08/09/89 11.83
8%0
89 1
3
%
0 1.9
08/09/89 12.05
08/09/89 12.80
OBlOO/eo 13.8D
08/09/89 15.80
08/ 9/89 17.80
08/ 0/89 8.32
89 0
19
08%15% .8
08/15/89 18.00
884.24 q
910.76 po
49.3 t
9.98 c^
939.15 cc
97.0 i
44.8 •
Total Total
Elapsed Voluse Void Drp Saturated Perseability Test Gradient
Tise Total Ratio Density Moisture
Content
(Min.) (cc) (e) (PCF) t (Ft./Yr. (ca/eec) (i)
3.0 930.3 2.862 44.0 105.2
4.0 920.1 2.830 44.3 104.1
S.0 897.3 2.760 45.2 101.5
7.0 865.7 2.663 46.4 97.9
11.0 811.2 2.495 48.6 91.7
18.0 671.9 2.067 55.4 76.0
63.0 447.6 1.377 71.4 50.6
1
23
.0 117:6 1.377 71
.4 5
0
.6
3
+
3
0 3
9
1
5 1
2
2 3
7
2 g
4
8
2
63. . .
9 6. `
5
.
1
124. g
339
1 1
yg
9 76
g y
g
+
+g
y
3; 70. 1.178 78.0 `3.3 Stress frog 2nd and 3rd Lift
8,523.0 701.8 1.159 78.7 12.6 Started Bottos Drainage
9,015.0 682.8 1.100 80.8 10.5