WA9302-LR 960206 (3)"G"IEOTEC H N ICAL 'T
E GEE Consultants, Inc.
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I NVIRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: February 6, 1996 Date Concrete Placed: January 16, 1996 Standard 6"x12"
Client: Natgun Corporation Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 136
Contractor: Natgun Corporation Project No.: 95-0258
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Wall Panel
MATERIALS s ..../ Ba{ch W~. INSPECTION DATA
Desc rip[ion (Lbs./Cu. Yd)
Mix Number: Time Sample Batched: 10:40 am
Cement: Time Sampled: 11:20 am
Fly Ash: Sample Location: WF-6
Truck/Ticket No: 129/18205
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 55°F
Fine Aggregate: Concrete Range: 59°F
Admixtures: Slump Range (inches): 81/2''
Weather Conditions: Cloudy
1 Time Started: 8:15 am
2 Time Completed: 4:30 pm
Added Water: 15 gal. Sample Air Content (%): 3%
Total Cubic Yards Placed: 20 C.Y.
Required Strength (Lbs./sq.in.): 5,000 psi
Specimen Measured Age Date Total Load Compressive Strength Remarks
Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq. In.)
UWT 470 8½" 8 01/24/96 144,760 5,120 Slump before super plasticizer was 2"
CWT 471 81/2" Hold Hold
~WT 472 81/2" Hold Hold
:st Methods Utilized Fracture Regular
STM C-31,C-39,C-143 (Unless Noted Otherwise) Cylinders Made By: P.C.
Remarks and/or Distribution:
cc: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendricks - Shimek, Jacobs and Finklea
Ggli; C.m~ltams, hi.. Reviewed by: