REP36419

• Permit No: C1980007
• IBM Index Class Name: Report
• Doc Date: 7/9/1981
• Doc Name: Geotechnical Site Evaluation for Proposed Surface Facilities
• From: Chen and Associates
• Permit Index Doc Type: STABILITY REPORT
• Media Type: D
• Archive: No

CA-2.79
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Chen and associates, inc.
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HYDROME7ER ANALYSIS SIEVE ANALYSIS

3a
~5 TIME REAOINGS
MR 1 NR
MIN IS MIN. 60 MIN t9 MIN a MIN. I MIN. '2 U.S. ST AN DARO SERIES

00 '100 'S0 '~0 'JO '16 10'B CLEAR SQUARE OPE NIN

W" v:' 1'ri' J" 5"fi"

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90 10

BO p

TO JO

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90 50

a fi0

b TO

30 g0

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0 01 0 03 0 05 00 9 01 0 Q ]T .O Ta .ta g .1 9T 5 90 1. 10 2 b a T 6 9. 53 t9 t )0 t 16 2 111 2 IO
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DIAMETER OF PARTICLE IN MILLIMETERS
CLAY TO SILT
GRAVEL % SAND L9 % SILT AND CLAY SI %
LIOUIO LIMIT 36 % PLASTICITY INDE% 18 %
SAMPLE OF slightly sandy clay FROM DS (a L.S
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HYDROMETER ANALYSIS SIEVE ANALYSIS

2a
a5
00 TIME READINGS
HN. T HR.
MIN 19 MIN 60 MIN 19 MIN.a MIN. I MIN. '10 U.S STANDARD SERIES

0 '100 'EO 't0 ']0 •IB ICE 'a OLEAR SQUARE OPENINGS

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TO J0

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30 gp

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DIAMETER OF PAR TICLE IN MILLIMETERS
CLAY TO SILT _ SANO GRAVEL
FINE MEDIUM COARSE FINE COARSE
GRAVEL G % SAND S7 % SILT AND CLAY 39 %
LIO UID LIMIT M' PLASTICITY INDE% %
SAMPLE OF clayey sand FROM D6 @ 4
&20, 240 GRADATION TEST RESULTS Fi
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