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i~ <br /> <br /> <br />HYDROMETER ANALYSIS SIEVE ANALYSIS <br />25 HR. ] HR. TIME READINGS U.S. STANDARD SERIES CLEAR SQUARE OPENINGS <br />45 MIN. 15 MIN 60 MIN. 19 MIN. d MIN. 1 MIN. '200 '100 'S0 '40 '30 '16 '10 '8 'a 3/e' 10' tY.' 3' S' fi' B' <br />100 <br /> <br /> <br />90 <br />~~ 0 <br /> 10 <br />60 20 <br /> <br />O 70 ~ <br />S 30 <br />i <br />N <br />i 60 F <br />a0 <br /> ~ w <br /> <br />50 F <br />w <br /> Sd <br />p U <br />~ <br />W <br />o. a0 0 n <br /> fi <br />30 ]0 <br /> <br />10 60 <br /> <br />f0 W <br /> <br />0 100 <br />.00 1 0.002 .005 009 .019 .03] .0]d .1A9 .19] .590 1.19 2.0 1.36 A.]6 9.52 1B1 36.1 76.2 12i 20 0 <br /> OA2 152 <br /> DIAMETER OF PARTICLE IN MILLIMETERS <br /> LLAY <br />P <br />ASTIC <br />TO SI <br />T <br />NON <br />PLASTIC SANDS GRAVEL <br /> ( <br />( <br />- <br />) <br />L <br />) <br />L FINE MEDIUM COARSE FINE COARSE COBBLES <br />Sample of SHALE/SANDSTONE "SPOIL" <br />From RB - 1 <br />u <br />GRAVEL 48 <br />SILT 8 CLAY 47 <br />PLASTICITY INDEX <br />SAND 5 <br />LIQUID LIMIT 36 <br />17 <br /> <br />HYDROMETER ANALYSIS SIEVE ANALYSIS <br />15 HR. ] HR TIME READINGS U.S. STANDARD SERIES CLEAR SQUARE OPENINGS <br />05MIN. 15 MIN. 60 MIN. 19MIN. OMIN. 1MIN. '200 •1W 'S0 'IO '30 '16 '10 'B '~ 31B' 3M' 1:5' 3' S'6' B' <br />100 0 <br /> <br />90 0 <br /> 1 <br />60 20 <br /> <br />]0 <br />i 30 <br />y <br />a 60 ~ r <br />d0 <br /> rc <br />z <br />50 r <br />50 <br />U <br />C R <br />IO 60 <br /> <br />30 70 <br /> <br />10 60 <br /> <br />tD sa <br /> <br />D tao <br />.00 1 0.001 .005 .009 .019 .OJ] .Ola .1a9 29] 590 1.19 20 2.36 <.]6 952 t91 36.1 )fi.2 t2] 10 0 <br /> a.az u1 <br /> DIAMETER OF PARTICLE IN MILLIMETERS <br /> CLAY <br />PLASTIC <br />TO SILT INCNFLASTIC SANDS GRAVEL <br /> ( <br />) <br />) FINE MEDIUM COARSE FINE COARSE COBBLES <br />Sample of SANDSTONE/SHALE "SPOIL" <br />From RB-2 <br />• <br />JOB N0. 32,611 <br />GRAVEL 54 <br />SILT 8 CLAY 28 <br />PLASTICITY INDEX <br />Gradation <br />Test Results <br />SAND 18 <br />LIQUID LIMIT 29 <br />13 <br />FIG. B-1L <br />