PA0001-LR020321Ro gineers
Client:
8908 Ambassador Row
Dallas, Texas 7524%4510
(2 [4) 630-9745
{214) 630-9819 (fax)
CONCRETE COMPRESSIVE STRENGTH TEST
American Civil Constructors~ Inc.
ACm: Mr. Rex Shelley
821 E. Southlake Blvd.
Southlake TX 76092
Report No.: ! 4587 I
Project No.: 025955
Date of Service: 03/13/2002
Report Date: 03/21/2002
Project:
Services:
McArthur Park
Parking Expansion
Coppeli, 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
CONTRACTOR: American Civil Constructors
CONCRETE SUPPLIER: Hanson
PLA~: 29
SPECIFICATION REQUIREMENTS
3000 psi ~ 28 Days
STRENGTH:
SLUMP (in):
AIR (%):
TEST METHOD:
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.: 9339
PLACEMENT DATE: 03/1'3/2002
WEATHER CONDITIONS: Clear
TIME SAMPLED: 1:45pm BATCH TIME: NA
TEMPERATURE (F) - AIR 70 F CONCRETE: 78 F
TRUCK NO: 1092 TICKET NO: 41929
AIR CONTENT (%): 5.0 UNITWEiGHT(t~0: NA
OVERALL PLACEMENT LOCATION:
Paving - northwest side handicap ramp
SAMPLE LOCATION: 10' north x 2' west of southeast
REPORT OF TESTS co~ner of paving
Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.)
CYLINDER MEASURED
MARKED SLUMP
SET NO. (inche~)
1 I 5.0
1 2 5.0
1 3 5.0
Technician: Anthony Maldonado
R~ort Distribution:
(I) American Civil Constructors, Inc.
(l) City of Coppell
MAXIMUM
DATE AGE LOAD
TESTED (days) (Ib~ force)
03/20/2002 7 71200
04/10/2002 28
04/10/2002 28
Started: 12:30pm
COMPRESSIVE
STRENGTH FRACTURE
(l~i) TYPE
2520 Unbonded Cap
Finished: 2:30pm
Unbonded Cap
Unbonded Cap
Ro~ya,~, Inc:
p ~k
Project Manager
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided tbr testing. We assume no responsibility for variation in quality
(composition, appearance, pertbrmance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and
reports ate for the exclusive usa of the ¢lionts to whom they are addressed and shall not be reproduced except in thll without the written approval of Rone Engineers. Inc.
01OK Page I ofl
RoneEnugine ers
8908 Ambassador Row
Dallas, Texas 7524%4510
(214) 6~0-9745
(214) 630-9819 (fax)
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
American Civil Constxuctors, Inc.
Attn: Mr. Rex Shelley
821 E. Southlake Blvd.
$outhlake TX 76092
Report No.: 145865
Project No.: 025955
Date of Service: 03/13/2002
Report Date: 03/21/2002
Project:
Services:
McArthur Park
Parking Expansion
Coppeil, 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:
COt~rRACTOR: American Civil Constructors
CONCRETE SUPPLIER: Hallson
pLANT: 29
SPZCIFICATION REQUIREMENTS
3000 psi ~ 28 Days
3" - $"
NA
ASTM C-172
ASTM Co31
ASTM C-143
ASTM C-23 I
ASTM C- 1064
ASTM C-138
ASTM C-39
MIX DESIGN I.D.: 9339
PLACEMENT DATE: 03/13/2002
WEATHER CONDITIONS: Clear
TIME SAMPLED: 1 1:40am BATCH TIME: 10:35am
TEMPERATURE (F) - AIR 65 F CONCRETE: 70 F
TRUCK NO: 1888 TICKET NO: 41918
AIR CONTENT (%): 5.0 [INIT WEIGHT (pc0: NA
OVERALL PLACEMENT LOCATION:
paving - south side, sidewalk southeast comer of parking lot
SAMPLE LOCATION:
REPORT OF TESTS
25' north x I' west of southeast
comer of sidewalk
Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.)
CYLINDER
MARKED
SET NO.
1 1 5.0
1 2 5.0
I 3 5.0
MEASURED
SLUMP
(inches)
T~hnician: Anthony Maldonado
Report Dim'ibution:
([) American Civil Constructors, Inc.
([) CiO/of CoppeH
MAXIMUM COMPRESSIVE
DATE AGE LOAD STRENGTH FRACTURE
TESTED (days) (lbs. force) (psi) TYPE
03/20/2002 7 78060 2760 Unbonded Cap
04/10/2002 28 Unbonded Cap
04/10/2002 28 Unbonded Cap
Started: ll:30am Finished: 12:30pm
Ron//~c.
"~Clay Stark '
Project Manager
UMITATIONS: The test results presented herein were prepared based upon the specific samples pmvided 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 condi.tions over wh. ich we have no~ontrol~ Ou.r Icttc~ and
~ports are for the exclusive use of the clients to whom they are addressed and .shall not he reproduced except In full without the written approval olRonc ~ngmecrs. mc.
01DK Page 1 of I