ST0001-LR020627RoneEn gineers
8908 Ambassador Row
Dallas, Texas 75247-4510
(214) 630-9745
(214) 630-9819 (fax)
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
Project:
Services:
City of Coppell
Arm: Ms. Susan Taylor - Engineering Dept
PO Box 478
Coppell TX 75019
Report No.: 152370
Project No.: 015729
Date of Service: 06/18/2002
Report Date: 06/27/2002
Creekview Drive and
Freeport Parkway
Coppell, TX
Obtain samples of fresh concrete at the placement locations, perform required field testing, east compressive strength samples and bring
samples back to the laboratory for curing and testing in aeaordanee with applicable standards.
PROJECT DATA
STRENGTH:
SLUMP (in):
AIR (%):
TEST METHOD:
CONTaACTOR: Infrastructure Services, Inc.
CONCRETE SUPPLIER: Lattimorc
PLANT: 3
SPECIFICATION REQUIREMENTS
3000 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 1.D.: 838
PLACEMENT DATE: 06/18/2002
WEATHER CONDITIONS: SulIlIy
TIMZ SAMPLED: 3:00pm BATCH TIM~: 1:34pm
TEMPERATURE (lv) - AIR 89 F CONCRETE: 91 r
TRUCK NO: 821 TIC~T NO: 3146348
AIR CONTENT (%): 4.9 UNIT WEIGHT (Pc0: NA
OVERALL PLACEMENT LOCATION:
First 3 inlets on north side of Creekview Drive, if westbound from Freeport Parkway
SAMPLE LOCATION: See below
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.)
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
1 1 5.75 06/25/2002 7 79715 2820 Unbonded Cap
1 2 5.75 07/16/2002 28 Unbonded Cap
1 3 5.75 07/16/2002 28 Unbonded Cap
1 4 l:Iold
Load arrived wet and Superintendent was notified and concrete was placed.
Sample Location:
5' west of east end of second inlet located on north of
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.: 152370 Rone£ngineers
Project No.: 015729 Client: City of Coppell m'a'nmmJl
Creekview Drive from Freeport Parkway.
Technician: Eric White
Report Distribution:
(1) City of Coppell
(1) City of Coppell
(1) lnfraslmcture Services, Inc.
(1) Schrick¢l, Rollins & Assoc., Inc.
Started: 2:00pm
Finished: 4:00pm /~/~~ers, Inc.
// ~]//Clay Stark
y //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
(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 no! be reproduced except in full without the written approval of Rone Engineers, Inc.
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