MA0405-LR050713 one Engineenng
8908 Ambassador Row, Dallas. TX 75247
2696 Gravel Drive, Fort Worth, TX 76118
6300 Rotbway, Ste. 150, Houston, TX 77040
Corporate Phone: (214) 630-9745
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
City of Coppell
Ms. Suzan Taylor, Engineering Dept
PO Box 9478
Coppell TX 75019
Report No.: 235853
Project No.: 0510346
Date of Service: 06/14/2005
Report Date: 07/13/2005
Project: Brick Paver Replacement
MA 04-05
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.
PROJECTDATA
MEASURED
CONTRACTOR: Pavement Services
CONCRETE SUPPLIER: Pavement Services
pL.a2NT: NA
SPECIFICATION REQUIREMENTS
STRENGTH: 3600 psi ~ 28 Days
SLUM~ (in): 3" - 5"
AIR (%): NA
TEST METHOD: ASTM C-172
ASTM C-31 ~.,
ASTM C-143
ASTIVl C-231
ASTM C-1064
ASTM C-1231
ASTM C-39
MIX DESIGN I.D.: NA
PLACEMENT DATE: 06/14/2005
WEATHER CONDITIONS: S'dllIly
TIME SAMPLED: 12:40pm BATCHTIME: 12:36pm
TEMPERATURE (F) - AIR 94 F CONCRETE: 97 F
TRUCKNO: 2022 TICK]ETNO: 1826
AIR CONTENT (%): 1.8 UNIT WEIGHT (per): NA
OVERALL PLACEMENT LOCATION:
Paving replacement at north and south turn lane of parkway Road and MacArthur
intersection
SAMPLE LOCATION:
REPORT OF TESTS
.... x 12"
Concrete Cornpress]ve Cyhnder 6
SLUMI'
(inches)
4.75
CYLINDER
MARKED DATE AGE
SET NO. TESTED (days)
1 1 06/21/2005 7
1 2 07/12/2005 28
1 3 07/12/2005 28
1 4 Hold
Technician: Osvaldo Flores
Report Distribution:
(1) City of Coppall
(1) City of Coppall
D IA]~,{ETER AREA
(inches) (sq.in.)
6.00 28.26
6.00 28.26
6.00 28.26
Started: 10:45am
Finished: l:]5pm
MAXIMIfM COMPRESSIVE
LOAD STRENGTH FRACTURE
(lbs. force) (psi) TYPE
81270 2870 Unbonded Cap
112940 3990
113250 4000
Average 4000
Stark
Project Manager
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, 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 f~ll without the written approval of Rone Engineering Services, Ltd.
01SS Page 1 of 1
{one Engineenng
8908 Ambassador Row~ Dallas, TX 75247
2696 Gravel Drive, Fort Worth, TX 76118
6300 Rothway, Stp. 150, Houston, TX 77040
Corporate Phone: (214) 630-9745
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
City of Coppell
Ms. Suzan Taylor, Engineering Dept
PO Box 9478
Coppell TX 75019
Report No.: 237216
Project No.: 0510346
Date of Service: 07/05/2005
Report Date: 07/13/2005
Project: Brick Paver Replacement
MA 04-05
Services: 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
MEASURED
CONTRACTOR: Pavement Services
CONCRETE SUPPLIER: Redi-Mix
PLANT: 1
SPECIFICATION REQUIllEMENTS
STRENGTH: 3600 psi ~ 28 Days
SLUM~ (in): 4" maximum
Am (°/o): 4% - 6%
TEST METHOD: ASTM C-172
ASTM C-31
ASTM C-143
ASTM C-231
ASTM C- 1064
ASTM C-1231
ASTM C-39
MIX DESIGN I.D.: 732 SLUM[P
PLACEMENT DATE: 07/05/2005 (inches)
WEATHER CONDITIONS: Cloudy 3.0
TIME SAMPLED: 9:15am BATCH TIME: NA
TEMPERATURE (F) - AIR 79 F CONCRETE: 82 F
TaUCKNO: 213 TICKET NO: 149749
AIR CONTENT (%): 5.3 UNITWEIGHT (pcO: NA
OVERALL PLACEMENT LOCATION:
MacArthur Boulevard at North Village Parkway, north and south colored concrete paving
SAMPLE LOCATION:
REPORT OF TESTS
North side, 15' west of center
median
Concrete Compressive Cylinder 6" x 12"
CYLINDER
MARKED DATE AGE DIAMETER
SET NO. TESTED (days) (inches)
MAXIMUM COMPRESSIVE
AREA LOAD STRENGTH FRACTURE
(sq.in.) (lbs. force) (psi) TYPE
1 1 07/12/2005 7 6.00 28.26
1 2 08/02/2005 28 0.00 0.00
1 3 08/02/2005 28 0.00 0.00
1 4 Hold
Technician: Dan Rogers
Report Distribution:
(1) City of Coppell
(1) City of CoppelI
Started: 7:30am
120880 4270
Unbonded Cap
Unbonded Cap
Unbonded Cap
Finished: 10:15am
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, etc.) or any other feature of similar subject matter provided by persons or condihons over which we have no ¢on~-ol. 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 Engineering Services, Ltd.
21SS Page 1 of I