ST0102-LR030513 gineers
8908 Ambassador Row, Dallas, TX 75247
2696 Gravel DrBe, Fort Worth, TX 76118
6300 Rothway. Ste. 150, Houston, TX 77040
Corporate Phone: (214) 630-9745
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
City of Coppell
AtT: Ms. Suzan Taylor
PO Box 478
Coppell TX 75019
Project: Ruby Road (ST 01-02)
Coppell, TX
Report No.: 174754
Project No.: 027176
Date of Service: 04/I 1/2003
Report Date: 05/13/2003
Ol~tain samples of fresh concrete at the placement locations, perform required field testing, cast compressive stTengq, h samples and bring
samples back to the laboratoD' for curing and testing in accordance with applicable standards.
PROJECT DATA
STRENGTII:
SLUMP (in):
A1R (%):
TESI METHOD:
CONTI~4. CTOR: Tiseo Paving
CONCRETE SUPPLIER: Cattimore
PLANT: 3
SPECIFICATION REQ/IIREMENTS
4200 psi ~ 28 Days
3"-5"
4% - 6%
ASTM C-172
ASTM C-31
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
MIX DESIGN I.D.: 1701
PLACEiVl ENT DATE: 04/11/2003
',VEATHER CONDITIONS: Sunny
TIME SAMPLED: 2:10pm BATCHTIME: l:25pm
TEMPERATERE (F)-AIR 76 F CONCRETE: 76 F
TRUCK NO: 966 TICKET NO: 31579 ! 8
AIR CONTENT (%): NA UNIT WEIGHT (pcO: NA
OVERALL PLACEMENT LOCATION:
Inlet - Eastbound Ruby Road
SAMPLE LOCATION: Station 12+50
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12" (area 28,27 sq. in.)
CYLINDER
MARKED
SET NO.
I 1 3.0
1 2 3.0
1 3 3.0
1 4 3.0
MEASURED
SLUMP
(inches)
DATE
TESTED
04/18/2003
05/09/2003
05/09/2003
06/06/2003
MAXIMUM COMPRESSIVE
AGE LOAD STRENGTH FRACTURE
(da3s) (lbs. force) (psi) TYPE
7 103340 3650 Unbonded Cap
28 129795 4590 Unbonded Cap
28 140075 4950 Unbonded Cap
Average 4770
56 Unbonded Cap
Technician: Justin Sanders
Report Distribution:
(1) Ci~ of Coppell
(1) Tiseo Paxing Company
(I) Pacheco Koch
( I ) Wright Construction Company
Started: l:30pm
Finished: 3:15pm /~7 ~R~qe'~ngineers, Ltd.
/ John Moody
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
(copaposilion, appearance, performance, otc) or anv other feature of similar subjcct matter provided by persons or conditions over which we }lave no control. Our letters and
repons a~e for the exclusive use of the clients to v~bom they are addressed and shall not be reproduced except in full without the written approxal of Rone Engineers, Ltd.
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