PA0001-LR020322ineers
8908 Ambassador Row
Dallas, Texas 7S247-4510
(214) 630-9745
(214) 630-9819 (fax)
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
American Civil Constructors, Inc.
Arm: Mr. Rex Shelley
821 E. Southlake Blvd.
Southlake TX 76092
Report No.: 145764
Project No.: 025955
Date of Service: 03/12/2002
Report Date: 03/22/2002
Projt~t:
Services:
McArthur Park
Parking Expansion
Coppell, TX
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
STRENGTH:
SLUMP (in):
AIR {%):
TEST METHOD:
CONTR~CYOR: American Civil Constructors
CONCRETE SUPPLIER: Hallson
PLA~T: 27
SPECIFICATION REQUIREMENTS
3000 psi ~ 28 Days
NA
ASTM C-172
ASTM C-31
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
MIX DESIGN LD.: 9339
PLACEMENT DATE: 03/12/2002
WEATHER CONDITIONS: Clear
TIME SAMPLED: ll:50am BATCHTIME: 10:49am
TEMPERATURE (F) - AIR 69 F CONCRETE: 73 F
TRUCK NO: 712 TICKET NO: 119840
AIR CONTENT {%): 4.5 [JNIT WEIGHT {pc0: NA
OVERALL PLACEMENT LOCATION:
Sidewalk - northeast comer of north parking lot
SAMPLE LOCATION:
REPORT OF TESTS
20' north x 2' west of southeast
comer of northeast sidewalk
Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.)
CYLINDER MEASURED
MARKED SLUMP
SET NO. (inches)
MAXIMUM
DATE AGE LOAD
TESTED ' (days) (lbs. force)
COMPRESSIVE
STRENGTH FRACTURE
(p~i) TYPE
1 1 5.0
03/19/2002 7 90495
I 2 5.0
1 3 5.0
04/09/2002 28
04/09/2002 28
Water added at site: 5 gallons
Technician: Anthony Maldonado
l~port Dbtribution:
(I) American Civil Constructors, Inc.
(I) City of Coppeli
Started: 1 l:00am
3200 Unbonded Cap
Finished: 12:30pm
Unbonded Cap
Unbonded Cap
Proj~:t Manager
LIMITATIONS: Thc test ~sults presented heroin were prepared breed upon the specific samples provided for testing. We assume no responsibility for variation in quslity
(composition, appearance, pcrfurmancc, etc.) or any other feature of similar subject maRcr provided by persons or conditions over which we have no control. Our letters and
reports are for the exclusive use of thc clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Inc.