Loading...
HomeMy WebLinkAbout3590; ARENAL ROAD RECONSTRUCTION; GEOTECHNICAL FIELD SUMMARY REPORT; 1999-10-2731O 9177 SKY PARKCOURT SAN DIEGO, CA 92123 LAW/CRANDALL 619.278.3600! A DIVISION OF LAW ENGINEERING AND ENVIRONMENTAL SERVICES FAX 619-278-5 GEOTECHNICAL FIELD SUMMARY REPO. STY JOB NO.: 7o3'," S0396 - 3 Z PROJECT:e/1f H1ZLW0 SO DATE(S)10 'Z?' LOCATION:i4/ZK4L /W. ,.L#/SSMD FIELD REPRESENTATIVE(S): S76iA (list all Law/Crandall personnel on project) GRADING OBSERVATIONS: Mass Grading Building Pad Slopes $ Paving Utility Backfill O Wall Backfill Landscape FOUNDATION/SHORING OBSERVATIONS: C1 Spread Footing Excavation C3 Drilled Piles C3 Driven Piles C3 Belled Caissons Shoring Other 'E J tXd C6. SUMMARY OF OBSERVATIONS:19Y S,fs/ ZA112 )-IZS. 10 7erT 46. D#.1d PL&P 40Ob ,-f$C7çC 19 T 732oIèsLrfA CL'I? 6oJ7ir/L kfZz'A)L ,/,Ogrs f - /g7L A1Aktrj? Zfi Ng)&i 2 /) / r,Q#7y 77rS T SUMMA±,Y OF TESTS: J74 7S /-fPfpi.' 7'18 9?i~f1Jc~7'?S) 7Tt2? WEATHER: earon edel,%'Rczr2/ EQUIPMENT WORKING: 9At -44f 1k),4I2r7 CONTRACTORS WORKING (include Superintendent and/or Foreman):________________________________________________ BACKUP DOCUMENTATION ATTACHED: NO_ YES_ NO. OF PAGES:_____ TYPE:______________ This report is intended in provide prelim inarygeotechnkal field information to responsible site personnel its observed hynur represemativc.The information provided may not he all-inclusive and is subject to review or modification by our engincerinIeoIoy supervisory staff. I (print name and Into cc: By: . Q - L(~~ V55rI /1Ufft Emp. #:J37 Fv_ JOB FILE Of: £ ________________________________ Hours:____________ Verification By: Rev. 3/97 150 145 140 135 CL c130 10 125 120 115 0 COMPACTION CURVES DATE: 10-27-1999 PROJECT NO.: 70341.50396.32 N PROJECT: CITY OF CARSBAD,ARENAL RD. Test specification: ASTM D 1557-91 Procedure C. Modified 100% SATURATION CURVES FOR SPEC. GRAy. EQUAL TO: 2.7 Al I N 10 15 Moisture content, % -t - EEEE 26 = = - - - - - - - - - - - - - - - - - - - - - - - - - - 5 NO. LOCATION AND DESCRIPTION REMARKS - ON SITE MATERIAL BROWN AGO. BASE LAB #10199 - NO. LL P1 NAT. MOIST %< No.200 MAX.. DRY DEN. OPT. MOIST. 140.0 pcf 5.0% - - LAW/CRANDALL Fiqure No. LAB#10199 MOISTURE-DENSITY TEST DATA DATA FILE: 388 PROJECT DATA Date: Project no. Project: Location 1: 2: Remarks 1: Material 1: description 2: Elevation or depth: Fig no: 10-27-1999 70341.50396.32 CITY OF CARSBAD,ARENAL RD. ON SITE MATERIAL CITY OF CARLSBAD, ARENAL RD. LAB #10199 BROWN AGG. BASE LAB#10199 ------------------------------------------------------------------------------- SPECIMEN DATA USCS classification: AASHTO classification: Natural moisture: Specific gravity: Percent retained on 3/4 in sieve: Percent passing No. 200 sieve: - Liquid limit: Plastic limit: Plasticity index: ------------------------------------------------------------------------------- TEST DATA AND RESULTS Type of test: Modified, ASTM D 1557-91 Procedure C POINT NO. 1 2 3 4 WM + WS 7553 7777 7711 7612 WM 2708 2708 2708 2708 WW+T #1 5617.80 5836.30 5746.00 5642.00 WD+T #1 5411.50 5529.90 5367.40 5197.20 TARE #1 777.20 788.90 754.50 768.20 MOIST #14.5 6.5 8.2 10.0 MOISTURE 4.5 6.5 8.2 10.0 DRY DEN 136.3 140.0 135.9 131.0 145 140 135 130 125 120 4 8 12 16 Max dry den= 140.0 pcf, Opt moisture= 6.0 Oversize Correct % ion Not Applied =============================== LAW/ CRANDALL