WA9302-LR 951117 (6)]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: November 17, 1995 Date Concrete Placed: November 2, 1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Projet,: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 41
Contractor: Natgun Construction Project No.: 95-0196
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Piers
MATERIALS ~o~ ~h ~. INSPECTION DATA
Description (Lbs./Cu.Yd)
Mix Number: 686 Time Sample Batehe& 8:21 am
Cement: Time Sampled: 9:20 am
Fly Ash: Sample Location: Pier No. M4
Truck/Ticket No: 196/13790
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 45°F
Fine Aggregate: Concrete Range: 50°F
Admixtures: Slump Range (inches): 5"
Weather Conditions: Cloudy
1 Time Started:
2 Time Completed:
Added Water: 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 Compressive Strength Remarks
Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq. In.)
CWT 165 5" 7 11/09/95 120,040 4,250
CWT 166 5" 7 11/09/95 124,940 4,420
CWT 167 5" 28 11/30/95
CWT 168 5" 28 11/30/95
Test Methods Utilized Fracture Regular
ASTM C-31,C-39,C-143 (Unless Noted Otherwise) Cylinders Made By: P. Chen
Remarks and/or Distribution:
ce: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendrieks - Shirnek, Jaeobs and Finklea
G'mE Coneultents, Inc. Reviewed by: