WA9302-LR 960116 (09)"EOTECHNICAL '
E GEE Consultants, Inc.
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NVIRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: January 16, 1996 Date Concrete Placed: January 4, 1996 Standard 6"x12"
CI eat: Natgun Corporation Area 28.27 Square Inches
Prt,ject: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 84
Contractor: Natgun Construction Project No.: 95-0258
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Wall Panels
MATERIALS s ...../ .a~ch w~. INSPECTION DATA
Desc riplion (Lbs./Cu. Yd)
M x Number: 685 Time Sample Batched: 1:10 pm
Cement: Time Sampled: 1:45 pm
FI,., Ash: Sample Location: WB-2
Truck/Ticket No: 161/17405
Ccarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 56°F
Film Aggregate: Concrete Range: 64°F
At mixtures: Slump Range (inches): 4"
Weather Conditions: Partly Cloudy
1 Time Started: 8:30 am
2 Time Completed: 6:00 pm
Acded Water: 35 gal. Sample Air Content (%): 3%
Total Cubic Yards Placed: 50 C.Y.
Required Strength (Lbs./sq.in.): 5,000 psi
Specnnen Measured Age Date Total Load Compresslye Strength Remarks
Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq.ln.)
2WT 306 4" 7 01/11/96 110,740 3,920 Slump before super plasticizer was 3"
2WT 307 4" Hold Hold
2WT 308 4" Hold Hold
:st Methods Utilized Fracture Regular
iTM C-3t ,C-39,C-143 (Unless Noted Otherwise) Cylinders Made By: P.C.
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ReI:/art:s and/or Distribution:
cc: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendricks - Shimek, Jacobs and Finklea
GEE (:rosalain/s, lm:. Reviewed by~ ~