Sol Mechanics Laboratory Text DATA SHEET NO S - LIQUID LIMIT TESTS & PLASTIC LIMIT TEST DATE OF TEST JOB NATURAL MOISTURE CONTENT Casagrande Liquid Limit Test Moisture Sample Number of blows Average m% content A B с 66 23 NBに 66 23 67 24 67 23.33 10 PLASTIC LIMIT Sample Can No "Moisture content m,% C1 C2 C2 Averagem Sample А CONE PENETROMETER LL TEST Initial Final Difference - Mean Dial Dial Penetration Penetration Gauge Gauge (mm) (mm) Reading 6.74 4.70 10,07 16.04 15.22 16.07 24.4% O 24,13 OOODOO B 124.78 O *Moisture content values to be copied from results in Datasheet 7.
Sol Mechanics Laboratory Tot DATA SHEET NO 7 - MOISTURE CONTENT DETERMINATION MOISTURE CONTENT Test Sample Can Can Wet Soil Can+Dry Soil Water W(s) W8) WW.Wo No Can WB) Dry Soil Ws-WoW Moisture Content % mW/W x100 A 24, 16 21.78 2.38 (11.91 9.67 24.1 B Liquid limit Casagrande or Conc penctrometer tests 15.7) 14.67 0,96 11.62 3.08 31,17% C 16.91 15.31 1.252 10,97 4,42 Plastic Limit CI C2 C3 22.25 21.95 22.34 21.98 21.75 22.08 9,27 020 0,26 0.75 1,25 20,07 1.68 20.77 1.31 . 19.85
DATA SHEET NO 6 - DETERMINATION OF LIQUID LIMIT FROM CASAGRANDE AND CONE PENETROMETER TESTS 32 • Experiment -Filted 31 Water content (%) 30 29 10 100 Blow count Determination of Liquid Limit - Casagrande Test Water con T 20 Cone penetration 07 LL 08 Water content 05- Data pont 044 1 2 5 10 20 50mm Cone penetration fogarithmic scale) bi Determination of Liquid Limit - Cone Penetrometer Test
Sol Mechanics Laboratory Text Yes Is soil sample obviously highly organic with odour, leaves, twigs etc? Classify as P (Peat) No Asieve test is made on the entire sample and the percentage passing the No. 200 (75 m) sieve is noted - P200 No P200 > 50% Coarse grained soil Yes Fine grained soil P4 Percentage passing the No. 4 (4.75 mm) sieve-P4> 50% LL > 50% Yes No Sandy soils SW, SP, SM or SC Gravelly soils GW.GP, GM or GC CL, ML or OL depending on PILL-PL and LL CH, MH or OH depending on PILL-PL and LL P200596 Yes No P200 > 12% C. > 4 for gravels? C,> 6 for sands? I<<3 for both? 50 with No Borderline Dual Symbols Yes No al Yes GW or SW CH GP or SP ON CE OL Below A-line or PL<4% M ML 0 10 Yes 00 100 0 60 Liqadin Prydhan GM or SM No Above A-line or PI> 7% INo Borderline Dual Symbols GC or SC
Sol Mechanics Laboratory Text DATA SHEET NO S - LIQUID LIMIT TESTS & PLASTIC LIMIT TEST DATE OF TEST JOB NATURAL MOISTUR
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Sol Mechanics Laboratory Text DATA SHEET NO S - LIQUID LIMIT TESTS & PLASTIC LIMIT TEST DATE OF TEST JOB NATURAL MOISTUR
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