WA9302-LR 951227 (2)I'~'EOTECHNICAL
E GEE Consultants, Inc.
EI NVIRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: December 27, 1995 Date Concrete Placed: November 7, 1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank concrete Report No.: 44
Contractor: Natgun Construction Project No.: 95-0196
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Piers
MATERIALS s ....~ ~ '~. INSPECTION DATA
Description (Lbs./Cu. Yd)
Mix Number: Time Sample Batehe& 9:30 mn
Cement: Time Sampled: 9:55 am
Sample Location: Pier No. B.84.5
Fly Ash: Truck/Ticket No: 192/14125
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 60°F
Fine Aggregate: Concrete Range: 65°F
Slump Range (inches): 4"
Admixtures: Weather Conditions: Cloudy
1 Time Started:
2 Time Completed:
Added Water: 45 gal. water on the job Sample Air Content (%): No Test
Total Cubic Yards Placed: 7.75 C.Y.
Required Strength (Lbs./sq.in.): 4,000
Specimen Measured Age Date Total Load Compressire Strength Remarks
Number Slump (in.) (Days) Teste~l (Lbs.) (Lbs./Sq.ln.)
CWT 177 4" 7 11 / 14/95 113, 100 4,000
CWT 178 4" 7 11/14/95 115,460 4,080
CWT 179 4" 28 12/06/95 164,840 5,830
CWT 180 4" 28 12/06/95 158,540 5,610
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Test Methods Utilized I Fracture Regular Cylinders Made By: P. Chen
ASTM C-31,C-39,C-143 (Unless Noted Otherwise)
Remarks and/or Distribution:
co: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendrieks - ShimeL Jacobs and Finklea
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