Laserfiche WebLink
Construction Technical Services, Inc. <br />3217 West Hampden Avenue <br />Englewood, Colorado 80110 <br />Phone: (303) 783-9965 <br />Fax: (303) 783-9964 <br />GRADATION -SOIL & AGGREGATE <br />Project Number: HA 01-012, Misc. Lab (27630-003) Date: 12-Dec-O1 <br />Project Name: 2Sth Ave. Slurry Wall -Greeley Technicain: MCH <br />Lab ID Number: 97S Reviewer: ~,~ <br />Sample Location: TP-18, Overburden -Embankment <br />Description: reddish brown mod moist very silty sand with gravel <br />AASHTO Classification: A-4 Group Index: 0 <br />Unified Soil Classification: SM Silty Sand ~cJ:se.2 i~~e(oz <br />'~ ~n~ L <br />Sieve Analysis (AS TM C 136 & AASHTO T 27) -#200 Wash (D 1140, C 1 17 & T 11) <br />sieve size accum. mass, g %retained %passing Spec's dish ID art <br />3" dish mass, g 16 L l <br />2" wet soi] bef. wash + dish, g 530.8 <br />1" - dry soil bef. wash + dish, g 493.0 <br />3/4" dry soil afr. wash + dish, g 347.7 <br />1/2" -#200, % 43.8% <br />3/8" Moisture Content <br />#4 dish ID bl l <br />#8 mass, of dish, g 229.4 <br />#10 wet soil + dish, ~ SSS.S <br />#16 dry soil + dish, g 522.1 <br />#30 Moisture Content (%) 11.4% <br />#40 Atterberg Limits (D 4318 & T 89/T90 <br />#50 Liquid Limit (LL) 25 <br />#100 Plastic Limit (PL) 2l <br />#200 186.6 56.2 43.8 Plasticity Index (PI) 4 <br />Total 331.9 grams ecification:' LL <br />S <br />Pan p <br />PI <br />Split Gradation Sample Mass Remarks: <br /> wet dry <br />Total Mass, g <br />+#4 Mass, g <br />-#4 Mass, g <br /> <br />In-Situ Unit Mass <br />diameter, in. height (in.) . sample mass, g <br />diameter, in. height (in.) sample moisture content, % 11.4% <br />diameter, in. height (in.) dry sample mass, g <br />diameter, in. height {in.) wet unit mass (pct) <br />avg. diameter avg. height in-situ dry unit mass (pcf) <br />Rev. 2, l0/10/01 CONSTRUCTION TECHNICAL SERVICES, INC. Gradation <br />