Kountry Donuts-LR081002
Rone Engineering
..
Client:
Mrs. Shawna Kim
1403 Savoy Ct
Colleyville, TX 76034
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrlch, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 331886
Project No.: 0814449
Date of Service: 09/02/2008
Report Date: 10/02/2008
Project: Kountry Donuts
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
) PROJECT DATA I
Contractor: Cooper General Contractors
Concrete Supplier: Nelson Bros.
Plant: 01
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 5" maximum
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Mix Design I.D.:
Placement Date'.1
Weather Condi ons:
Time Sampled
Temperature - Air:
Truck No:
Air Content: 3.9% Unit Weig
Overall Placement Location~.
p~;"g: 25' ,,,"IO' ",th frn7~'" J" of b,;
Sample Location:
Same as above
Measured
Slump
(inches)
4.0
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength
Set No. Tested (days) (In) (In2) (Ibs) (psi)
1 1 09/09/2008 7 5.99 28.18 67,280 2,390
1 2 09/30/2008 28 6.00 28.27 84,990 3,010
1 3 09/30/2008 28 6.00 28.27 77,630 2,750
Average 2,880 *
4 10/28/2008 56
~r3 ~[g rnJ b] DO D
Type 1
Type 2 Type 3 Type 4
Type 5
Technician: Travis Alverez
Report Distribution:
Orig: Mrs. Shawna Kim (Colleyville, TX) (1-cc copy)
1-ec Cooper General Contractors Altn: Mr. Bill Cawley
1-ec Rone Project Manager Altn: Mr. K. Scott Watson AET
1-ec City of Coppell Attn: Mr. Lee Stone
1-ec City of Coppell Attn: Mr. Larry Davis
Fracture
Type
Type2
Type5
Type2
* Does not comply with specified strength
Type 6
Started: 08:45am Finished: 12:15pm
Rone Engineering
P-~
~
K. Scott Watson, AET
Project Manager
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
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