WA9302-LR 951205 (7)UEOTECHNICALE IGEE Consultants, Inc.
E iNVIRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: December 5, 1995 Date Concrete Placed: November 10, 1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 47
Contractor: N atgun Construction Project No.: 95-0196
concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Piers H. 5 - 1 and L. 5 - 1
MATERIALS ~ ...., ~,,t~l~ ~s. INSPECTION DATA
Description (Lbs./Ct~ .Yd)
Mix Number: 686 Time Sample Batched: 10:33 am
Cement: Time Sampled: 11: 10 am
Sample Location: Pier No. L.5-1
Fly Ash: Track/Ticket No: 14472
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 65°F
Fine Aggregate: Concrete Range: 55°F
Slump Range (inches): 5.5"
Admixtures: Weather Conditions: Overcast
1 Time Sutrted: 7:00 am
2 Time Completed: 1:30 pm
Added Water: Sample Air Content (%): No Test
Total Cubic Yards Placed: 7.75 C.Y.
Required Strenglh (Lbs./sq.in.): 4,000
Specimen Measured Age Date Total Lead Compresslye Strength Remarks
Number Sirerip (hi.) (Days) Tested (Lbs.) (Lbs./Sq.ln.)
CWT 189 5.5" 7 11/11/95 111,000 3,930
CWT 190 5.5" 7 11/11/95 108,400 3,830
CWT 191 5.5" 28 12/07/95
CWT 192 5.5" 28 12/07/95
Test Methods Utilized Fracture Reguktr Cylinders Made By: P. Chen
ASTM C-31,C-39,C-143 (Unless Noted Otherwise)
Remarlcs andjor Distribution:
cc: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendficks - Shimek, Jacobs and rinklea
fiRM Consultants, Inc. Reviewed by: {~'~ &/