WA9302-LR 960206 (8)'EOTECHNICAL
E GEE Consultants, Inc.
E
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.: 139
Contractor: Natgun Corporation Project No.: 95-0258
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Wall Panel
MATERIALS So~e~ ~a~ W~. INSPECTION DATA
Description (Lbs ./Cu. Yd)
Mix Number: Time Sample Batebed: 12:38 pm
Cement: Time Sampled: 2:15 pm
Fly Ash: Sample Location: WC-6
Truck/Ticket No: 129/18227
Cearse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 63°F
Fine Aggregate: Concrete Range: 69°F
ACmixtures: Slump Range (inches): 5~A''
1 Weather Conditions: Parity Cloudy
Time Started: 8:15 am
2 Time Completed: 4:30 pm
Added Water: 15 gal. Sample Air Content (%): 5%
Total Cubic Yards Placed: 46 C.Y.
Required Strength (Lbs./sq.in.): 5,000 psi
Specimen Measured Age Date Total Load Compressive Strength
Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq. In.) Remarks
CWT 479 51/2" 8 01/24/96 164,280 5,810 Slump before super plasticizer was
CWT 480 51/2" Hold Hold 11/2"
CWT 481 51/2" Hold Hold
est 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
Ggg ~, Ira:. Reviewed by: