Chateaus-LR081027
Report of Concrete Compressive Strength Test
CTM-Coppell, LLC c/o Lenart Development Co., LLC Report No.: 336289
520 Central Parkway E Project No.: 0814523
Plana, TX 750.7.32
Date of Service: 10/17/2008
Report Date: 10/27/2008
Chateaus of Coppell ~ .
Obtain sampl~!estrconcrete .,:!~h.e placement lo~ations, perform .required testing, cast compressive strength samples and bring
. e:r-ba'CK.to the laboratory for cunng and testing In accordance With applicable standards.
Rone Engineering
Client:
Projec
Servic
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
PROJECT DATA
Contractor:
Concrete Supplier: Redi-Mix
Plant: 259
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 3" - 5"
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 1 .1.2)
ASTM C-143
ASTM C-231
ASTM C-1064 f' ~
ASTM C-138
ASTM C-39
Mix Design 1.0.: 536L 1524
Placement Date: 10/17/2008
Weather Conditions: Clear
Time Sampled: 09:40am
Temperature - Air: 720F
Truck No: 1339
Air Content: 3.5%
Overall Placement Location:
Firelane paving, from north approach on Bethel Road connecting along Montbello Drive
Batch time: 08:58am
Concrete: 710F
Ticket No: 59034644
Unit Weight (pet): NA
Measured
Slump
(inches)
5.5
Sample Location:
15' south, 15' east from north approach on Bethel Road
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 10/24/2008 7 5.99 28.18 97,950 3,480
1 2 11/14/2008 28
1 3 11/14/2008 28
4 12/12/2008 56
0~ ~0 ffi] E;] DO D
Type 1
Type 2
Type 3 Type 4
Type 5
Fracture
Type
Type2
Type 6
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 malter provided by persons or conditions over which we have no control. Our lelters 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 wrilten approval of Rone Engineering Services, Ltd.
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