SS0201-LR040702;rs
8908 Ambassador Row, Dallas, TX 75247
2696 Gravel Drive, Fort Worth, TX 76118
6300 Rothway, Ste, 150, Houston, TX 77040
Corporate Phone: (214) 630-9745
CONCRETE COMPRESSIVE STRENGTH TEST
Coppell TX 75019
Report No.: 212458
Project No.: 049073
Date of Service: 06/24/2004
Report Date: 07/02/2004
Project: Service Center Sanitary Sewer
Project SS 02-01
Services: Obtain samples of fresh concrete at the placement locations, perform required field testing, ca~t compressive strength samples and bring
samples back to the laborato~ for curing and testing in accordance with applicable standards.
PROJECT DATA
CONTRACTOR: Fox Contractor
CONCRETE SUPPLIER: Southern Star
PLANT: 27
SPECIFICATION REQUIREMENTS
ST~ENGT}I: 4000 psi ~ 28 Days
SLUMP (in): 3" - 5"
Am (%): NA
TEST ~{ET~OD: ASTM C- 172
ASTM C-31 ~x~p~ 91.2
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C- 1231
ASTM C-39
MIX DESIGN I.D.: 4000
PLACEMENT DATE: 06/24/2004
WEATHER CONDITIONS: Overcast
TIME SAMPLED: 12:59pm BATCHTIME: NA
TEMPERATURE (F) - AIR 83 F CONCRETE: 80 F
TRUCK NO: 8845 TICKET NO: 731087
AIR CONTENT (%): NA UNITWEIGHT (pc0: NA
OVERALL PLACEMENT LOCATION:
Pier caps, Station l+fi4, 1+82, 2+00, 2+18
SAMPLE LOCATION: Station 2+36
REPORT OF TESTS
MEASURED
SLUMP
0nches)
2.5
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
07/01/2004 7 5.99 28.17
07/22/2004 28 0.00 0.00
07/22/2004 211 0.00 0.00
Hold
Technician: JOb Germer
Report Distribution:
(1) City of Coppoll
(1) City of Coppell
Started: 12:00pm
113010 4010 Unbonded Cap
Unbonded Cap
Unbonded Cap
Finished: 2:00pm
Project Manager
LIMITATIONS: The test ~esults presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, performance, 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 Engineers, Ltd.
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