ST0001-LR020708RoneEn g
8908 Ambassador Row
Dallas, Texas 75247-4510
(214) 630-9745
(214) 630-9819 (fax)
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
Project:
Services:
City of Coppell Report No.: 151546
Attn: Ms. Susan Taylor - Engineering Dept Project No.: 015729
PO Box 478 Date of Service: 06/07/2002
Coppell TX 75019 Report Date: 07/08/2002
Creekview Drive an~t l
·
Freeport Parkway
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:
CONTRACTOR: Infrastructure Services, Inc.
CONCRETE SUPPLIER: TX[
PLANT: 41
SPECIFICATION REQUIREMENTS
3000 psi ~ 28 Days
3" - 5"
3% - 5%
ASTM C-172
ASTM C-31
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
MIXDESIGN I.D.: 9982
PLACEMENT DATE: 06/07/2002
WEATHER CONDITIONS: Clear
TIME SAMPLED: 12:40pm BATCH TIME: NA
TEMPERATURE (F)-AIR 86 F CONCRETE: 84 F
TRUCK rqO: 456 TIC~ZZT NO: 3144414
AIR CONTENT (%): 3.2 UNIT WEIGHT (per): NA
OVERALL PLACEMENT LOCATION:
Paving - south approach (red) to baseball fields
SAMPLE LOCATION:
REPORT OF TESTS
8' north x 2' west of southeast
comer of approach
Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.)
CYLINDER MEASURED
MARKED SLUMP
SET NO. (inches)
1 1 4.5
1 2 4.5
1 3 4.5
1 4
Technician: Jason Barker
Report Distribution:
(1) City of Coppell
(1) City of Coppell
(I) Infrastructure Services, Inc.
(1) Schrickel, Rollins & Assoc., Inc.
MAXIMUM COMPRESSIVE
DATE AGE LOAD STRENGTH
TESTED (days) (lbs. force) (psi)
06/14/2002 7 109940 3890
07/05/2002 28 136885
4840
07/05/2002 28 135805 ~,~800
Average ~4820
Hold
Started:
FRACTURE
TYPE
Unbonded Cap
Unbonded Cap
Unbonded Cap
C
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, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over winch 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 of Rone Engineers, Inc.
01DK Page 1 of 1
RoneEngineers
8908 Ambassador Row
Dallas, Texas 75247-4510
(214) 630-9745
(214) 630-9819 (fax)
CONCRETE COMPRESSIVE STRENGTH TEST
Client:
Project:
Services:
City of Coppell
Atto: Ms. Susan Taylor - Engineering Dept
PO Box 478
Coppell TX 75019
Report No.: 151516
Project No.: 015729
Date of Service: 06/07/2002
Report Date: 07/08/2002
Creekview Drive and
Freeport Parkway
Coppell, TX
Obtain samples of fresh concrete at thc 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: Infrastructure Services, Inc.
CONCRETE SUPPLIER: Lattimore
PLANT: 7
SPECIFICATION REQUIREMENTS
3000 psi ~ 28 Days
3" - 5"
3% - 5%
ASTM C-172
ASTM C-31
ASTM C-t43
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
MIX DESIGN I.D.: 38
PLACEMENT DATE: 06/07/2002
WEATHER CONDITIONS: Cloudy
TIME SAMPLED: 6:40am BATCH TIME: NA
TEMPERATURE (F)-AIR 70 F CONCRETE: 80 F
TRUCK NO: 1092 TICKET NO: 7117352
/aR CONTENT (%): 4.4 UNIT WEIGHT (pc0: NA
OVERALL PLACEMENT LOCATION:
Sidewalk in front of park at Creekview on Freeport Parkway
SAMPLE LOCATION:
REPORT OF TESTS
150' south x 2' east of northwest
comer of sidewalk
Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.)
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
1 1 5.25 06/14/2002 7 83830 2960 Unbonded Cap
1 2 5.25 07/05/2002 28 111370 3940 Unbonded Cap
1 3 5.25 07/05/2002 28 112405 3980 Unbonded Cap
Average 3960
1 4 Hold
Water added at site: 10 gallons
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 of Rone Engineers, Inc.
01DK Page 1 of 2
Report No.: 151516
Project No.: 015729
Client: City of Coppell
RoneEngineers
Notified contractor of slump.
Technician: Eric White
Report Distribution:
(l) City of Coppell
(1) City of Copp¢ll
(1) Infrastructure Services, Inc.
(1) Schrickel, Rollins & Assoc., Inc.
Started: 5:30am
Finished: 9:00am
Rone ~
Cia'
Stark
Proje~ 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 of Rone Engineers, Inc.
01DK Page 2 of 2