Freeport NIP(7.0)-LR030318RoneEn gi
8908 Ambassador Row
Dallas, Texas 7524%4510
(214) 630-9745
(214) 630-9819 (fax)
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
Duke Realty Services, LP
Attn: Mr. JeffLangston
5495 Belt Line Road, Suite 360
Dallas TX 75254
Report No.: 172472
Project No.: 037333
Date of Service: 03/10/2003
Report Date: 03/18/2003
Project:
Services:
Freeport 10
500 Freeport Parkway
Coppell, TX
Obtain samples of flesh 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
CONTe. nCTOR: Duke Realty Services, LP
CONCRETE SUPPLIER: HansoD
PLANT: 29
SPECIFICATION REQUIREMENTS
STRENGTH: 3000 psi ~ 28 Days
SLUMP (in): 5" maximum
AIR (%):
TEST METHOD:
3% - 5%
ASTM C-172
ASTM C-31
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
M1XDESIGN I.D.: 9375
PLACEMENT DATE: 03/10/2003
WEATHER CONDITIONS: Overcast
TIME SAMPLED: 2:50pm BATC}t TIME: 2:20pm
TEMPERATURE (IF) - AIR 58 F CONCRETE: 56 F
TaUCK NO: 103 TlCKET NO: 321227
AIR CONTENT (%): 4.0 UNIT WEIGHT (per): NA
OVERALL PLACEMENT LOCATION:
Headwall, storm drain, Line 1, Station 0+00
SAMPLE LOCATION: Entire headwall
REPORT Ol~ TERTR
Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.)
CYLINDER MEASURED
MARKED SLUMP
SET NO. (inches)
1 1 3.50
MAXIMUM
DATE AGE LOAD
TESTED (days) Obs. force)
03/17/2003 7 125760
COMPRESSIVE
STRENGTH FRACTURE
(psi) TYPE
4450 Unbonded Cap
1 2 3.50
1 3 3.50
04/07/2003 28
04/07/2003 28
Unbonded Cap
Unbonded Cap
1 4 3.50
05/05/2003 56
Unbonded Cap
On 03/11/2003,
with Duke was notified.
test specimens were struck by Cal Har Construction truck, Mike Cox
Started: 3:00pm Finished: 5:00pm
(1) Pacheco Koch Consulting Engineers
(1) Engineering Analyst
(I) City of Coppell Engineering Dept.
Technician: Lanny Gist
Report Distribution:
(1) Duke Realty Services, LP
(1) Duke Realty Services, LP
(1) City of Copp¢ll Engineering Dept.
(1) Potter Concrete
K. Scott Watson
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, 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 o f Rone Engineers, L~.
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