WA9302-LR 951103 (08)'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: November 3, 1995 Date Concrete Placed: October 17, 1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 31
Contractor: Natgun Construction Project No.: 95-0196
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Pier
MATERIALS ~,~e~ Ba,~W~. INSPECTION DATA
Description (lbs./C.Y)
MiX Number: 686 Time Sample Batched: 8:15 am
Cement: Time Sampled: 9:15 am
Fly Ash: Sample Location: Pier No. 12
Truck/Ticket No: 106/12713
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 60°F
Fine Aggregate: Concrete Range: 65°F
Admixtures: Slump Range (inches): 4"
Weather Conditions: Sunny
1 Time Started: 7:00 am
2 Time Completed: 5:30 pm
Added Water: 10 gal. Sample Air Content (%): No Test
Total Cubic Yards Placed: 7.75 C.Y.
Required Strength (Lbs./sq.in.): 4,000
specimen Measured Age Date Total Load Compressire Strength
Reansxks
Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq.ln.)
CWT 125 4" 7 10/24/95 160,400 5,670
CWT 126 4" 7 10/24/95 167,980 5,940
CWT 127 4" 28 11/14/95
CWT 128 4" 28 11/14/95
Test Methods Utilized F~acture Regular
ASTM C-31,C-39,C-143 (Unless Noted Otherwise) Cylinders Made By: P.Chen
Remarks and/or Distribution:
cc: Mr. Larry Davis ~ City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendricks - ShimeL Jacobs and Finklea
Mr. Gary Herron - RediMix Concrete
All letters and reports are for the exclusive use of the client to whom they are addressed and shah not be reprcxi~tced wlthcut the full approval of GEE Consultants, he. T~e use of cur name must receive
cur prior written approval. Our letters and reports apply only to the sample |ested and/or inspected and are not necessarily indicative of the quantities of apparently identical or similar products.