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Construction Technical Services, Inc. <br /> 3217 West Hampden Avenue <br /> Englewoad,Colorado 30110 <br /> Phone:{3031783 ;965 <br /> Fax: (303)783-9964 <br /> <br /> GRADATION -SOIL & AGGREGATE <br /> Project No.: HA 0I-012 <br />ID <br />658 <br />S <br />l Proj. Name: 25th Ave Slurry Wall -Greeley (27630-0 <br />b T <br />L <br />h <br />MCH T <br />D <br />27 <br />J <br />01 Sampled By: <br /> amp <br />e <br />: ate: <br />a <br />ec <br />: <br />est <br />- <br />un- Sample Date: n/a <br /> Sample Location: HA-3, S-2 <br />' Soil Description: bm, moist silt and sand <br /> AASHTO Classification: A-4 Group Indes 1 Checked by: ~- <br />Sieve Analysis (ASTM C 136 & AASHTO T 27) -#200 Wash (D 1140, C 117 3c T 11) <br />sieve size accum. wt. (~) %retained %pass Spec's dish ID elan <br />3" dish w[. (g) 162.6 <br />2" wet soil bef. wash + dish (g) 486.1 <br />1" dry soil bef, wash + dish (g) 446.9 <br />3/4" dry soil aft. wash + dish (g) 303.8 <br />I/2" -#200, % 50.3% <br />3/8" Moisture Content <br />#4 dish ID pie <br />#8 wt. of dish (g) 223.7 <br />#10 wet soil + dish (g) 586.3 <br />#16 dry soil+dish(g) 542.8 <br />#30 Moisture Content (%) 13.8% <br />#40 Atterberg Limits (D 4318 & T 89/T90) <br />#50 Liquid Limit(LL) 26 <br />#100 Plastic Limit (PL) 20 <br />#200 141.2 49.7 50.3 Plasticity Index (PI) 6 <br />Total 284.3 grams ( LL <br />Specification:' <br />' PI <br />Sp lit Gradation S ample Weigh ts Remarks: <br /> wet dry <br />Total wt. (g) <br /> <br /> <br /> <br />In-situ Unit Weight (for liner only) <br />diameter (in.) height (in,) (sample weight (g) <br />diameter (in.) height (inJ sample moisrure content% 13,8% <br />diameter (in.) height (inJ dry sample weight (~) <br />diameter (in.) (height (in.) (wet unit weight (pct <br />avg. diameter avg. height in-situ dry unit weight (pcf) <br />Rev 7.-IJ/?1/99 <br />