WA9302-LR 951228 (04)"G"qEOTECHNICAL
E I GEE Consultants, Inc.
EI NVIRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: December 28, 1995 Date Concrete Placed: December 9, 1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank concrete Report No.: 51
Contractor: Natgun Construction Project No.: 95-0196
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Slab
MATERIALS s ....~ ~h ,~. INSPECTION DATA
Description (Lbs./Cu. Yd)
Mix Number: 685 Time Sample Batched: 12:59 pm
Cement: Time Sampled: 1:40 pm
Sample Location: H-19
Fly Ash: Truck/Ticket No: 104/16238
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 32°F
Fine Aggregate: Concrete Range: 38°F
Slump Range (inches): 8~"
Admixtures: Weather Conditions: Overcast
1 Super plasticizer Time Started: 5:30 am
2 Time Completed: 9:00 pm
Added Water: Sample Air Content (%): 4%
Total Cubic Yards Placed: 333 C.Y.
Required Strength (Lbs./sq.in.): 5,000 psi
Specimen Measured Age Date Total Lead Compressive Strength Remarks
Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq.ln.)
CWT 202 8~A" 8 12/17/95 171,900 6,080
CWT 203 8~A" 28 01/06/96
CWT 204 8~A" 28 01/06/96
Test Methods Utilized Fracture Regular Cylinders Made By: G.K.
ASTM C-31 ,C-39,C- 143 (Unless Noted Otherwise)
Remarks and/or Distribution:
cc: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendricks - Shimek, Jacobs and Finklea
~ ~tl, liar.. Reviewed by: //~J~'