ST0001-LR020530 8908 Ambassador Row
i Dallas, Texas 75247-4510
RoneEn neers
(:114) 630-~819 (fax)
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
City of Coppell
Arm: Ms. Susau Taylor - Engineering Dept
PO Box 478
Coppell TX 75019
Report No.: 150290
Project No.: 015729
Date of Service: 05/22/2002
Report Date: 05/30/2002
Project: __Creekview Driv~ .~t
Freeport Parkway
Coppell, TX
Services: Obtain samples of flesh concrete at the placement locations, peffonu 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
STRENGTH:
SLUMP (in):
AIR (%):
TEST METHOD:
CONT~CrOR: Infrastructure Services, Inc.
CONCRETE SUPPLIER: Lattimore
PLANT: 6
SPECIFICATION REQUIREMENTS
3000 psi ~ 28 Days
3" - 5"
3% - 5%
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.: 38
PLACEMENT DATE: 05/22/2002
WEATHER CONDITIONS: Partly cloudy
TIM~SAMPLED: l:30pm BATCHTIM~: 12:39pm
TEMPERATURE OF) - AIR 80 F CONCRETE: 90 F
TRUCK NO: 941 TlCKET NO: 6175509
AIR CONTENT (%): 4.25 UNIT WEIGHT (per): NA
OVERALL PLACEMENT LOCATION:
Rock wall (Creekview) south lane going eastbound, Station 3+50 to approximate Station
6+50
SAMPLE LOCATION: Station 4+50
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.)
CYLINDER
MARKED
SET NO.
MEASURED MAXIMUM
SLUMP DATE AGE LOAD
(inches) TESTED (days) Obs. force)
COMPRESSIVE
STRENGTH
Cosi)
FRACTURE
TYPE
3.0
3.0
3.0
05/29/2002 7
06/19/2002
06/19/2002
Hold
Water added at site: 5 9allons
94450
Technician: Anthony Maldonado
Report Distribution:
( 1 ) City of Coppell
(1) City of Coppell
(1) City of Coppell
(1) Infmstracture Services, Inc.
Started: 12:00pm Finished: 2:30pm
(1) City of Coppell
(I) Schrickel, Rollins & Assoc., Inc.
3340
Unbonded Cap
Unbonded Cap
Unbonded Cap
,~t¥ojClay Stark
eet 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, 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, Inc.
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