MA0405-LR050711i one Engineering
8908 Ambassador Row, Dallas, TX 75247
2696 Gravel Drive, Fort Worth, TX 76118
6300 Rothway, 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.: 237130
Project No.: 0510346
Date of Service: 07/01/2005
Report Date: 07/11/2005
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:
SPECIFICATION REQUIREMENTS
STRENGTH: 3600 psi ~ 28 Days
SLUMP (in): 4" maximum
AIR (%): NA
TEST METHOD: ASTM C- 172
ASTM C-31
ASTM C-143
ASTM C-231
ASTM C- 1064
ASTM C-1231
ASTM C-39
1VIIX DESIGN I.D.: 732
PLACEMENT DATE: 07/0t/2005
WEATHER CONDITIONS: Clear
TIME SAMPLED: 8:30am BATCH TIME: NA
TEMPERATURE (F) - AIR 83 F CONCRETE: 84 F
TRUCKNO: 204 ~CK~TNO: 149659
AIR CONTENT (%): 5.1 UNITWEIGHT(pcD: NA
OVERALL PLACEMENT LOCATION:
Brick paver replacement, MacArthur Boulevard at Condor Drive
SAMPLE LOCATION:
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
SLUMP
(inches)
3.0
15' east of median center,
MacArthur Boulevard, south side
CYLINDER
MARKED DATE AGE DIAMETER AREA
SET NO. TESTED (days) (inches) (sq.in.)
1 1 07/08/2005 7 6.00 28.26
1 2 07/29/2005 28 0.00 0.00
1 3 07/29/2005 28 0.00 0.00
I 4 Hold
Water added at site:
Technician: Dart Rogers
Report Distribution:
(1) City of Coppell
(I) City of Coppell
7 gallons
Started: 7:00am
MAXIMUM COMPRESSIVE
LOAD STRENGTH
(lbs. force) (psi)
127500 4510
FRACTURE
TYPE
Unbonded Cap
Unbonded Cap
Unbonded Cap
Finished: 9:30am
Clay Stark
Project Manager
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation m quality
(composition, appearance, etc) or any other feature of similar subject roarer 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 fall without the written approval of Rone Engineering Services, Ltd.
01SS Page 1 ofl
: one Engineer,ng
8908 Ambassador Row, Dallas, TX 75247
2696 Gravel Drive, Port Worth, TX 76118
6300 Rothway, 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
Project: Brick Paver Replacement
MA 04-05
Report No.: 235605
Project No.: 0510346
Date of Service: 06/10/2005
Report Date: 07/11/2005
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.
PROJECT DATA
STRENGTH:
SLUMP (in):
AIR (%):
TEST METHOD:
CONTRACTOR: Pavement Services
CONCRETE SUPPLIER: Redi-Mix
PLANT: 1
SPEClPICATION REQUIREMENTS
3600 psi ~ 28 Days
3"- 5"
3% - 6%
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 MEASURED
SLUMP
PLACEMENT DATE: 06/10/2005 (inches)
WEATHER CONDITIONS: Clear 4.75
TIME SAMPLED: 9:30am BATCHTIME: ~VrlA
TEMPERATURE (F) - AIR NAg CONCRETE: 88 F
TRUCK NO: 233 TIC~T NO: 148399
A]R CONTENT (%): 3.0 UNIT WEIGHT (pcf): NA
OVERALL PLACEMENT LOCATION:
Paving, curb, approach to South Village Road on east side of intersection with MacArthur
Boulevard; approach; curbs on north and south of approach
SAMPLE LOCATION:
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
South curb
CYLINDER
MARK]ED DATE AGE DIS. METER AREA
SET NO. TESTED (days) (inches) (sq.in.)
I 1 06/17/2005 7 6.00 28.26
1 2 07/08/2005 28 6.00 28.26
1 3 07/08/2005 28 6.00 28.26
1 4 Hold
Water added at site:
Technician: Joshua Dietz
Report Distribution:
(I) City of Coppell
(I) City of Coppell
5 gallons
Started: 8:30am
MAXIMUM COMPRESSIVE
LOAD STRENGTH FRACTURE
(lbs. force) (psi) TYPE
111620 3950 Unbonded Cap
136620 4830 Unbonded Cap
137110 4850 Unbonded Cap
Average 4840
Finished: 10:45am
Ro ering
Project Manager
LIMITATIONS: The test results presented herein were prepared b~ed 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 leaers and reports
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.
0ISS Page 1 of 1