ST0001-LR0206128908 Ambassador Row
Client: City of Coppell
Attn: Ms. Susan Taylor - Engineering Dept
PO Box 478
Coppell TX 75019
Report No.:
Dallas, Texas 75247-4510
one E n g i neers
(214) 630 -9745
-
(214) 630 -9819 (fax)
Report Date:
CONCRETE COMPRESSIVE STRENGTH TEST
Client: City of Coppell
Attn: Ms. Susan Taylor - Engineering Dept
PO Box 478
Coppell TX 75019
Report No.:
149754
Project No.:
015729
Date of Service:
05/14/2002
Report Date:
06/12/2002
Project: Creel i Drive and
Freeport Parkway
Coppell, TX
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:
Infrastructure Services, Inc.
CONCRETE SUPPLIER:
Lattimore
PLANT:
6
SPECIFICATION REQUIREMENTS
STRENGTH: 4000 psi @ 28 Days
SLUMP (in): 3" - 5"
AIR ( %): 3%-5%
TEST METHOD: ASTM C -172
ASTM C -31
ASTM C -143
ASTM C -231
ASTM C -1064
ASTM C -138
MIX DESIGN I.D.: 42
PLACEMENT DATE: 05/14/2002
WEATHER CONDITIONS: Clear
TIME SAMPLED: 8:50am BATCH TIME: 7 :59am
TEMPERATURE (F) -AIR 65 F CONCRETE: 85 F
TRUCK NO: 761 TICKET NO: 617486
AIR CONTENT ( %): 4.25 UNIT WEIGHT (pcf): NA
OVERALL PLACEMENT LOCATION:
Paving - west side approachment and State Road intersection going into west parking lot of
Wagon Wheel baseball park
SAMPLE LOCATION: 10' north x 8' east of southwest
r:
ASTM C -39 REPORT OF TESTS comer o tmersectton
Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.)
CYLINDER
MEASURED
MARKED
SLUMP
DATE
ES Q T NO.
(inches)
TESTED
1 1
3.0
05/17/2002
1 2
3.0
05/21/2002
1 3
3.0
06/11/2002
1 4
3.0
06/11/2002
1 5
Hold
AGE
(days)
3
MAXIMUM
LOAD
(Ibs. force)
100485
113220
147320
142815
Average
COMPRESSIVE
STRENGTH
(Psi)
3550
4000
C210
FRACTURE
Unbonded Cap
Unbonded Cap
Unbonded Cap
Unbonded Cap
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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Report No.: 149754
Project No.: 015729 Client: City of Coppell
RoneEngineers
CYLINDER MEASURED
MARKED SLUMP DATE AGE
SET NO. (inches) TESTED (days)
Water added at site: 10 gallons
Standby from 10:30 to 12:00 waiting for concrete.
Technician: Anthony Maldonado
Report Distribution:
(1) City of Coppell
(1) City of Coppell
(l) City of Coppell
(l) Infrastructure Services, Inc.
Started: 7:3Oam Finished: 122
(1) City of Coppell
(1) Scbrickel, Rollins & Assoc., Inc.
MAXIMUM COMPRESSIVE
LOAD STRENGTH FRACTURE
(ibs. force) (psi) TYPE
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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