WA9302-LR 951102 (2) 7
F'~'EOTECHNICAL
E GEE Consultants, Inc.
E
1NVIRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: November 2, 1995 Date Concrete Placed: October 23, 1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 35
Contractor: Natgun Construction Project No.: 95-0196
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Piers
MATERIALS sou,.~ ~tehwts. INSPECTION DATA
Description (lbs./C. Y)
Mix Number: 686 Time Sample Batehe& 8:07 am
Cement: Time Sampled: 9:05 am
Sample Location: Pier No. J-9
Fly Ash: Truck/Ticket No: 107/13072
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 60°F
Fine Aggregate: Concrete Range: 62°F
Slump Range (inches): 3 l,i"
Admixtures: Weather Conditions: Cloudy
1 Time Started: am
2 Time Completed: pm
Added Water: 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 Compresslye Strea~gth Remarks
Numbex Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq. In.)
CWT 141 31/2" 7 10/30/95 135,460 4,790
CWT 142 3%" 7 10/30/95 135,400 4,790
CWT 143 31/~" 28 11/20/95
CWT 144 31/2" 28 11/20/95
Test Methods Utilized Fracture Regular Cylhlders Made By: P. Chen
ASTM C-31,C-39,C-143 (Unless Noted Otherwise)
Rinuarks ar~l/or Distribution:
cc: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Henriticks - ShimeL Jacobs and Finklea
Mr. Gary Herron - RediMix Concrete
~l t'~w~lt, autt,~, Ia~. Reviewed by:
All letters and reports are for the exclusive use of the client to whom they are addressed and shall not be ~l~rodueed without the Pall approval of GEE Consultants, Inc. The use of our name laust receive
our prior written approval. Our letters and reports apply only to the san~ple tested and/or inspected and are not necessarily indicative of the quantities of apparently ideaaical or sknilar products.