Cambridge Phase 1-LR 940909G EOTECHNICAL
ENGINEERING GEE Consultants, Inc.
E ] NVIRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (2141 620-9791 · Fax ',214! 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: September 9, 1994 Date Concrete Placed: August 31 1994 Standard 6'x12"
Client: Beamer Development Corporation Area 28.27 Square Inches
Project: Estates of Cambridge Manor, Phase I Concrete RepoaNo.: 8
Contractor: Burkard Utility Contractor
Concrete Supplier and Plant: Lattimore Materials Co./Plant #3
Location of Placement: Manhole
MATERIALS so~,~- SSD B.,~w~. INSPECTION DATA
Deso'. ipfi e~. : Lbe.'CuYd)
Mix Number: 42 Time Sample Batched: 1:53 pm
Cement: Time Sampled: 3:05 pm
Fly Ash: Sample Location: Manhole at NE corner of site
True k~Ticket No: 300i3005927
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 94°F
Fine Aggregate: Concrete Range: 89°F
Admixtnres: Slump Range (inches): I¥5
Weather Conditions: Partly Cloudy
I W:R Time StaRed: 2:10 pm
2 Air Time Completed: 3:40 pm
Added Water: Sample Air Content (%): No test
Total Cubiz Yards Placed: 9
Required Strenglh (Lbs./sq. n.): 3.600
Specimen Measuted Age Date Total Load Compressive St.'cng'.h
Re.nat:ks
Ntanber $ i..aam sin.: ;Days, Tes~2 ;L~.. , Li~. 'Sq.ln.;
ECM 22 1½ 7 09/07/94 149,980 5,310
ECM 23 1½ 28 09/28/94
ECM 24 1½ 28 09/28/94
Te..s~ Methods I."-~[hz~xl F.-a~.~.um Regular
ASTM C-3:,C-39.C-i43 .Lrfiess .~.-,~xt OL~:v~,L~, Cylinders Made By: R. G.
Remarks and/or Distribution:
cc: Bill Anderson - Dowdy. Anderson and Associates. inc.
Larg.' Davis - City of Copp¢ll
Tint Yancy - Burkard Utility Contractor
GR~ Consultants, Inc. Reviewed by:.~
All ktmrs and m!xn'ts am for ,.he exclusive use of tl~ client lo whom '.1~.- ate addmaeed and shail mt b~ ma:ed withoui ~h~ full approval of GEE Comultama, Inc. The uae of our r. am~ muat
our prior ,written approval. Our i~tlgrs and mpor~ apply ce. ly to t.h* sample ma~d, and;or in~pe,,cmd and am not r~ceasarfly, indicati,n: of h',g quantiti~ of a.~amntly idemical or similar products.