WA9302-LR 960107 (5)"3EOTECHNICALE IGEE Consultants, Inc.
E iNVlRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620~9794
R PORT OF CONCRETE MIX INSPECTION
Report Date: January 7, 1996 Date Concrete Placed: December 29, 1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank concrete Report No.: 65
Contractor: Natgun Construction Project No.: 95 -0196
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Wall Panels WC 1
MATERIALS ~o~o~ ~ w~. INSPECTION DATA
Description (Lbs./Cu. Yd)
Mix Number: 685 Time Sample Batehed: 1:30 pm
Cement: Time Sampled: 2: 30 pm
Fly Ash: Sample Location: Wall Panel WC-1
Truck/Ticket No: 127/17245
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 50°F
Fine Aggregate: Concrete Range: 61 °F
Admixtures: Slump Range (inches): 6V2"
Weather Conditions: Partly Cloudy
I Time Started: 8:00 am
2 Time Completed: 6:00 pm
Added Water: 45 gal. Sample Air Content (%): 6%
Total Cubic Yards Placed: 60 C.Y.
Required Strength (Lbs./sq.in.): 5,000 psi
Specimen Measured Age Date Total Load Compressive Strength Remarks
Number Slump Cm.) (Days) Tested (Lbs.) (Lbs./Sq.ln.)
CWT 246 6%" 7 01/05/96 141,200 5,000
CWT 247 6%" Hold Hold
CWT 248 6%" Hold Hold
Test Methods Utilized Fracture Regular Cylinders Made By: W.I.
ASTM C-31 ,C-39,C-143 (Unless Noted Otl=rwise)
L-'marks and/of Distribution:
Note: Slump before super plasticizer was 2~A"
cc: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, lr. - Natgun Corporation
Mr. Gary Hendricks - ShimeL Jacobs and Finklea
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