Kountry Donuts-LR080708
Rone En~=-
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.: 325994
Project No.: 0814449
Date of Service: 06/30/2008
Report Date: 07/08/2008
Project: Kountry D ts
Copp exas
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.
Contractor: Cooper General Contractors
Concrete Supplier: Nelson Brothers
Plant: 1
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 5" - 7"
Air (%): 6% maximum
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
PROJECT DATA
Mix Design 1.0.: PD35
Placement Date: 06/30/2008
Weather Conditions: Partly sunny
Time Sampled: 11 :20am Batch time: 10:20am
Temperature - Air: 800F Concrete: 900F
Truck No: 216 Ticket No: 102523
Air Content: 1.7% Unit Weight (pct): NA
Overall Placement Location:
Slab, 833 Denton Tap Road, Country Donut foundation
Measured
Slump
(inches)
7.0
Sample Location:
Southwest corner of slab in 12" grade beams
REPORT OF TESTS
Cylinder
Marked Date Age Diameter Area
Set No. Tested (days) (In) (inZ)
1 1 07/07/2008 7 6.00 28.27
1 2 07/28/2008 28
1 3 07/28/2008 28
4 08/25/2008 56
~~ ~g] rn] LSJ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
84,500
Type 6
Started: 09:30am Finished: 01 :OOpm
Technician: Travis Himel
Report Distribution:
Orig: Mrs. Shawna Kim (Colleyville, TX) (1-cc copy)
1-ec Cooper General Contractors AUn: Mr. Bill Cawley
1-ec Rone Project Manager AUn: Mr. Gary Dry
1-ec City of Coppell Alln: Mr. Larry Davis
1-ec City of Coppell Alln: Mr. Lee Stone
Compressive
Strength
(psi)
2,990
Fracture
Type
Type2
fi/~ (j
1110\ ~~ V
Rone Engineering
~<"D. U,
Gary Dry SET
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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