WA9302-LR 960116 (16)'EOTECHNICAL
E GEE Consultants, Inc.
E
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 2, 1996 Standard 6"x12"
C1 eat: Natgun Corporation Area 28.27 Square Inches
Project: 6.0 Million 6allon Water Storage Tank Concrete Report No.: 67
Contractor: Natgun Construction Project No.: 95-0258
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Lccation of Placemere: Wall Panel
MATERIALS So.rce/ ~a~ ~. INSPECTION DATA
Description (Lbs./Cu, Yd)
M x Number: 685 Time Sample Bateheal: 9:23 am
Cement: Time Sampled: 10:35 am
FI- Ash: Sample Location: WD-1
Truck/Ticket No: 107/17278
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 38°F
Film Aggregate: Concrete Range: 46°F
Acmixtures: Slump Range (inches): 9"
Weather Conditions: Partly Cloudy
1 Time Started: 8:30 am
2 Time Completed: 4:00 pm
Acded Water: Sample Air Content (%): 4V2%
Total Cubic Yards Placed: 10 C.Y.
Required Strength (Lbs./sq.in.): 5,000 psi
Specimen Measured Age Date Total Load Compressivc Strength Remarks
Number Slmnp (m.) (Days) Tested (Lbs.) (Lbs./Sq.ln.)
UWT 252 9" 7 01/09/96 103,760 3,670 Slump before super plasticizer was
UWT 253 9" 28 01/30/96 2V2"
UWT 254 9" 28 01/30/96
UWT 255 9" Hold Hold
~st Methods Utilized Fracture Regular Cylinders Made By: P.C.
~TM C-31,C 39,C-143 (Unless Noted Otherwise)
Rer ~arl,s and/or Distribution:
cc: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendricks - Shimek, lacobs and Finklea
GE g Cm,smdt~mmmls, lac, Reviewed