ST9301-LR050829 Ione Engineering 8908 Ambassador Row, Dallas, TX 75247
2696 Gravel Drive, Fort Worth, TX 76118
6300 Rothway, Ste. 150, Houston, TX 77040
". N Corporate Phone: (214) 630 -9745
CONCRETE COMPRESSIVE STRENGTH TEST
Client: City of Coppell Report No.: 238552
Ms. Suzan Taylor Project No.: 059909
PO Box 9478 Date of Service: 07/28/2005
Coppell TX 75019
Report Date: 08/29/2005
Project: East Sandy Lake Road f *-E,Zo 4 4
ST 93 -01
Services: Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
CONTRACTOR: Tiseo Paving Company MIX DESIGN I.D.: 9616 -B MEASURED
SLUMP
CONCRETE SUPPLIER: Southern Star PLACEMENT DATE: 07/28/2005 (inches)
PLANT: 29 WEATHER CONDITIONS: Cloudy 3.
SPECIFICATION REQUIREMENTS TIME SAMPLED: 3:OSpm BATCH TIME: NA
STRENGTH: 3000 psi @ 28 Days TEMPERATURE (F) - AIR 85 F CONCRETE: 90 F
SLUMP (in): 4" maximum TRUCK NO: 123 TICKET NO: 1030143
AIR ( %): NA AIR CONTENT ( %): NA UNIT WEIGHT (pct): NA
TEST METHOD: ASTM C -172 OVERALL PLACEMENT LOCATION:
ASTM C -31 except 9.12 Inlet
ASTM C -143
ASTM C -231
ASTM C -1064
ASTM C -1231 SAMPLE LOCATION: Inlet walls at Station 49 +91.50
ASTM C -39 REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
CYLINDER MAXIMUM COMPRESSIVE
MARKED DATE AGE DIAMETER AREA LOAD STRENGTH FRACTURE
SET NO. TESTED (days) (inches) (sq.in.) (lbs. force) (psi) TYPE
1 1 08/04/2005 7 6.00 28.26 105350 3730 Unbonded Cap
1 2 08/25/2005 28 6.00 28.26 128730 4550 Unbonded Cap
1 3 08/25/2005 28 6.00 28.26 134220 4750 Unbonded Cap
Average 4650
1 4 Hold
See Report #238551 for technician time.
Technician: Julio Perez Started: Finished: Ltd ail/
i ' tfng
Report Distribution: 'f r r
(1) City of Coppell
(1) City of Coppell K. Scott Watson, AET
(I) Tiseo Paving CMT Operations 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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