WA9302-LR 951108['EOTECHNICALE IGEE Consultants, Inc.
E iNVIRON~ENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: November 8, 1995 Date Concrete Placed: October 30, 1995 Standara 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 40
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 Batebed: 8:57 am
Cement: Time Sampled: 9:30 am
Sarapie Location: Pier No. N-4
Fly Ash: Truck/Ticket No: 196/13614
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 55°F
Fine Aggregate: Concrete Range: 58°F
Slump Range (inches): 51/2
Admixtures: Weather Conditions: Rain
1 Time Started:
2 Time Completed:
Added Water: 8 gal. Sample Air Content (%): No Test
Total Cubic Yards Phced: 7.75 C.Y.
Required Strength (Lbs./sq.in.): 4,000
Specimen Measured Age Date Total Load Compressire Strength Remarks
Number Slump (in.) (Days) Tested (Lb8.) (Lbs./Sq. In.)
CWT 161 51/2" 7 11/06/95 137,660 4,870
CWT 162 5~h" 7 11/06/95 152,860 5,410
CWT 163 5~h" 28 11/27/95
CWT 164 5~/~" 28 11/27/95
Test Methods Utilized Fracture Regular Cylinders Made By: P. Chen
ASTM C-31,C-39,C-143 COnless Noted Otherwise)
Remarks and/or Distribution:
cc: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendricks - ShimeL lacobs and Finklea
Mr. Gary Herron - RediMix Concrete d~.&'
GEE Consultants, Inc. Reviewed by: