ST9301-LR060803 n e Engineering 8908 Ambassador Row, Dallas, TX 75247
�+ VV 4221 Freidrich Lane, Ste 195, Austin, TX 78744
7701 W Little York, Ste 600, Houston, TX 77040
Corporate Phone: (214) 630 -9745
CONCRETE COMPRESSIVE STRENGTH TEST
Client: City of Coppell Report No.: 261876
Ms. Suzan Taylor Project No.: 0611391
PO Box 9478 Date of Service: 07/24/2006
Coppell TX 75019 Report Date: 08/03/2006
Project: East Sandy Lake Road
ST 93 -01 Completion
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
CONTRACTOR: Tiseo Paving Company MIX DESIGN I.D.: NA MEASURED
SLUMP
CONCRETE SUPPLIER: Tiseo Paving PLACEMENT DATE: 07/24/2006 (inches)
PLANT: On site WEATHER CONDITIONS: Partly cloudy 2.0
SPECIFICATION REQUIREMENTS TIME SAMPLED: 9:16am BATCH TIME: 9 :1 Oam
STRENGTH: 3600 psi @ 28 Days TEMPERATURE (F) - AIR 86 F CONCRETE: 95 F
SLUMP (in): 1" - 3" TRUCK NO: 161 TICKET NO: NA
AIR ( %): 4% - 6% AIR CONTENT ( %): 5.2 UNIT WEIGHT (pcf): NA
TEST METHOD: ASTM C -172 OVERALL PLACEMENT LOCATION:
ASTM C -31 Paving, crossover on Sandy Lake Road, Station 24 +10 to 25+50; westbound turn lane,
except 9.12 Station 29 +00 to 30 +90; eastbound turn lane, Station 30 +00 to 34 +00
ASTM C -143
ASTM C -231
ASTM C -1064
ASTM C -1231 SAMPLE LOCATION: Westbound turn lane, Station 29 +20
ASTM C -39 REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
CYLINDER MAXIMUM COMPRESSIVE
MARKED DATE AGE DIAMETER AREA LOAD STRENGTH FRACTURE
SET NO. TESTED (days) (inches) (sq.i� (Ibs. force) .si) _ TYPE
1 1 07/27/2006 3 6.00 ' 8.26 106640 3770 Unbonded Cap
1 2 07/31/2006 7 5.99 28.17 125380 4450 Unbonded Cap
1 3 08/21/2006 28 0.00 0.00 Unbonded Cap
1 4 08/21/2006 28 0.00 0.00 Unbonded Cap
1 5 Hold
Notified leader of crew of test results.
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 full without the written approval of Rone Engineering Services, Ltd.
i1SS Page 1 of 3
Report No.: 261876 Rone Engineering
Project No.: 0611391 Client: City of Coppell
Notified John with Tiseo of concrete temperature.
Technician: Javier Martinez Started: 8:15am Finished: 3:15pm on: n eering
Report Distribution: /
(1) City of Coppell
(1) City of Coppell
� K. Scott Watson, AET
(1) Tiseo Paving Company 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 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 Engineering Services, Ltd.
1SS Page 3 of 3
one Engineering 8908 Ambassador w, , TX 7547 2
4221 Freidrich Lane Ste Ro 195 Austin TX 78744
7701 W Little York, Ste 600, Houston, TX 77040
- Corporate Phone: (214) 630 -9745
CONCRETE COMPRESSIVE STRENGTH TEST
Client: City of Coppell Report No.: 261876
Ms. Suzan Taylor Project No.: 0611391
PO Box 9478 Date of Service: 07/24/2006
Coppell TX 75019 Report Date: 08/03/2006
Project: East Sandy Lake Road
ST 93 -01 Completion
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
CONTRACTOR: Tiseo Paving Company MIX DESIGN I.D.: NA MEASURED
SLUMP
CONCRETE SUPPLIER: Tiseo Paving PLACEMENT DATE: 07/24/2006 (inches)
PLANT: On site WEATHER CONDITIONS: Partly cloudy 2.75
SPECIFICATION REQUIREMENTS TIME SAMPLED: 1 1:39am BATCH TIME: 1 1:3Oam
STRENGTH: 3 600 psi @ 28 Days TEMPERATURE (F) - AIR 93 F CONCRETE: 96 F
SLUMP (in): 1" - 3" TRUCK NO: 162 TICKET NO: NA
AIR ( %): 4% - 6% AIR CONTENT ( %): 5.9 UNIT WEIGHT (pcf): NA
TEST METHOD: ASTM C -172 OVERALL PLACEMENT LOCATION:
ASTM C -31 Paving, Sandy Lake Road, Station 35 +00; drive -in, Station 35 +00 to address 1101 -1269
except 9.12 Sandy Lake Road; noses, Station 28 +00 and 35 +00
ASTM C -143
ASTM C -231
ASTM C -1064
ASTM C -1231 SAMPLE LOCATION: Eastbound turn lane, Station 33 +00
ASTM C -39 REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
CYLINDER MAXIMUM COMPRESSIVE
MARKED DATE AGE DIAMETER AREA LOAD STRENGTH FRACTURE
SET NO. TESTED (days) (inches) - (S9114 (Ibs. force) (p )-- TYPE
2 1 07/27/2006 3 6.00 %28.26 102000 ( Unbonded Cap
/
2 2 07/31/2006 7 5.99 :. 7 117090 4150 Unbonded Cap
2 3 08/21/2006 28 0.00 0.00 Unbonded Cap
2 4 08/21/2006 28 0.00 0.00 Unbonded Cap
2 5 Hold
Notified leader of crew of test results.
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 full without the written approval of Rone Engineering Services, Ltd.
i1SS Page 2 of 3