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:7 <br />• <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />• <br /> <br /> <br /> HYDROMETER ANALYSIS SIEVE ANALYSIS <br />76 HR. 7 HR TIME READINGS U 5 STANDARD SERIES QEAR SQUARE OPENINGS <br />45 MIN 1 5 MIN 60 MW 19 MIN. dMIN. IMIN '200 '100 'S0'd0'JO '16 ' 10'B '4 J/B' 7ld' 1'h' J" S'b' B' <br />1W 0 <br />90- _ -. 10 <br />BD- .. . ._ _ - .. 70 <br />70. <br />' _' .._ __._- .' . _.-.._._.. _ .. I ~ ._ .~. .JO <br /> <br />~ o <br />~eD <br />-. _ - -- -~-_ _ _ ..-_ d° a <br /> <br />°50 _ <br />w _ _._. .. - -- _.-. _ ~ c <br /> Z <br />k ~ _ _ . _ -._.-. _ <br />~ _ GO <br />o <br /> <br />zo- ~ - - - - -- - --.~_.. -- - - - - -- ~ eo <br />10' - r - i - ~-- - - --. J . J ~ <br />0 _ ~ _1. L.~i .l.l 1U ' _ .a, _ <br />" <br />~ .1 -.~ ct_.i I 100 <br />DD1 007 Dbb oov .019 DJI and :1nv <br />zo7 s9o ±+9 7ozJe n.ia osz 141 Jet 7e7 1v 700 <br /> o dz +s7 <br /> DIAMETER OF PAAiICLE IN MILLIMEiER$ <br /> P <br />I <br />S <br />T T SAND GRAVEL <br /> LAS <br />IL <br />(NON~ <br />IC) <br />CLAY (PLASTIC) <br />O FINE MEDIUM COARSE FINE COARSE COBBLES <br />Sample of TAILINGS (SILT,SLIGI-ffLY CLAYEY)(ML-CL) GRnvEL o % <br />From SHAKEDOWN RUN SILT&CLAV 59 % <br />PLASTICITY INDEX _ <br /> <br /> HYDROMETER ANALYSIS SIEVE ANALYSIS <br />z5 HR. ] HR PME READINGS U 5. 51ANDARD SERIES CLEAR SQUARE OPENINGS <br />dS MW 15 MIN eO MIN 19 MIN. dMIN IMIN '700 '1~ 'SO'd0'JO '10 '10'8 'd JIB' JId' 1Y' 3" 5'a" B' <br />1001 - ~ _ <br />I - _. .. _.0 <br /> <br /> 1 <br /> <br />, , i .-_ _.- _._. _ . _ _ ~. <br />I i <br /> <br />]GT .- _ ___ <br />I <br />. _- -._- <br />-r- ~- - <br /> <br />_ _ _. _ i _. _ _ _ .. _ _ <br />_ . <br /> <br />_ _-__ _ - JO <br /> <br /> <br />w . <br />, <br />( <br />n <br />L~~ ,____ ____ <br />-J .~ ~-._~-_ __ __ ____ ___ <br />~ <br />_j _ __ 1 <br />_ (J <br />~ L_[Q C~ <br />~ <br />! <br />II <br /> <br />7o t - - <br />, <br />1 ~-I---- <br /> <br />-- - ~--- - <br />' <br />~__ Y i <br />~ <br />~ <br />~ <br />i ~ i ' <br />--'----- ~--- ^ -- L" <br />i <br /> <br />Y '-' <br />- . - --- - T-I BD <br /> ' I <br /> ' ~ <br />~.__-~ ._ ~ __ <br />. ~- <br />y __ _1 <br />, i _ <br />•~~ _ _ _ _ <br />001 .DDT .07a <br />005 .009 .019 OJ7 .1d9 797 590 119 7.07.38 d]e 952 191 36.1 70.7 17] 700 <br /> 0.47 157 <br /> DIAMETER OF PPAIICLE IN MIIUMETERS <br /> P <br />T <br />7 ~~ GRAVEL <br /> LP$ <br />ICI <br />CLAY (PLASTIC) <br />0 SILT INON~ FINE MEDIUM COARSE fINE COARSE COBBLES <br />Sample of <br />From <br />JOB N0. 16,768 <br />GRAVEL % SAND % <br />SILT&CLAY% LI9UID LIMff ~°,6 <br />PLASTICfTV INDEX T% <br />Gradation <br />Test Results FIG. 4 <br />SAND 41 % <br />LI9UID LIMB 26 °.6 <br />7 % <br />