Duke Lesley-LR070824
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Rone Engineering
.
Report of Concrete Compressive Strength Test
Report No.: 295538
Project No.: 0612510
Date of Service: 08/14/2007
Report Date: 08/24/2007
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Client:
Project: Lesley Infrastructure
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
Measured
Slump
(inches)
4.75
Mix Design I.D.: 1701
Placement Date: 08/14/2007
Weather Conditions: Clear
Time Sampled: 02:45pm
Temperature - Air: 1030F
Truck No: 3033
Air Content: NA
Overall Placement Location:
Structural concrete poured for wall Station 0+44.89, line B, type A, TXDOT headwall
Contractor:
Concrete Supplier: LMC
Plant: 6
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 6" maximum
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Batch time: 01 :49pm
Concrete: 790F
Ticket No: 6310044
Unit Weight (pcf): NA
Sample Location:
See above
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
92,300
Compressive
Strength
(psi)
3,260
Cylinder
Marked
Set No.
- -
1 1
Fracture
Type
Unbonded Cap
Area
(in2)
28.27
Diameter
(in)
6.00
Date
Tested
08/21/2007
Age
(days)
7
28
28
09/11/2007
09/11/2007
2
3
56
10/09/2007
4
Started: 01 :15pm Finished: 03:30pm Rone Engineering
~~..~
Technician: Ryan Rawlinson
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
K. Scott Watson, AET
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.
(CHILB) Page 1 of 1
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 296073
Project No.: 0612510
Date of Service: 08/18/2007
Report Date: 08/24/2007
Project: Lesley Infrastructure
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
Contractor:
Concrete Supplier: Lacy
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 6" maximum
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Mix Design I.D.: 5194
Placement Date: 08/18/2007
Weather Conditions: Cloudy
Time Sampled: 07:20am
Temperature - Air: 7JDF
Truck No: NA
Air Content: 5.7%
Overall Placement Location:
Paving, eastbound and westbound Dividend St., Station 34+70 to 34+00,
below)
Measured
Slump
(inches)
5.75
Batch time: 07:15am
Concrete: 710F
Ticket No: NA
Unit Weight (pcf): NA
(cont.
Sample Location:
Dividend, eastbound lane, Station 34+20
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
1 1 08/21/2007
1 2 08/25/2007
3 09/15/2007
4 10/13/2007
Age
(days)
3
Diameter
(in)
6.00
7
28
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
79,770
Compressive
Strength
(psi)
2,820
Fracture
Type
Unbonded Cap
Area
(in')
28.27
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.
(LBfLB) Page 1 of 6
Rone Engineering
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Report of Concrete Compressive Strength Test
Report No.: 296073
Project No.: 0612510
Date of Service: 08/18/2007
Report Date: 08/24/2007
Project: Lesley Infrastructure
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Remarks: Cont: eastbound turn lane, Station 22+50 to 19+85, 25+75 to 28+25, 32+25 to 34+00, 35+75 to 37+28, 39+00 to
4+05
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.
(LB/LB) Page 2 of 6
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 296073
Project No.: 0612510
Date of Service: 08/18/2007
Report Date: 08/24/2007
Project: Lesley Infrastructure
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
Contractor:
Concrete Supplier: Lacy
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 6" maximum
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Mix Design I.D.: 5194
Placement Date: 08/18/2007
Weather Conditions: Clear
Time Sampled: 08:45am
Temperature - Air: 790F
Truck No: NA
Air Content: 4.6%
Overall Placement Location:
Paving, eastbound and westbound Dividend St., Station 34+70 to 34+00,
below)
Measured
Slump
(inches)
2.75
Batch time: 08:40am
Concrete: 760F
Ticket No: NA
Unit Weight (pct): NA
(cont.
Sample Location:
Station 23+00
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
2 1 08/21/2007
2 2 08/25/2007
2 3 09/15/2007
2 4 10/13/2007
Age
(days)
3
Diameter
(in)
6.00
7
28
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
88,290
Compressive
Strength
(psi)
3,120
Fracture
Type
Unbonded Cap
Area
(in2)
28.27
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.
(LB/LB) Page 3 of 6
Rone Engineering
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Report of Concrete Compressive Strength Test
Report No.: 296073
Project No.: 0612510
Date of Service: 08/18/2007
Report Date: 08/24/2007
Project: Lesley Infrastructure
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Remarks: Cont: eastbound turn lane, Station 22+50 to 19+85, 25+75 to 28+25,32+25 to 34+00,35+75 to 37+28,39+00 to
4+05
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.
(LB/LB) Page 4 of 6
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 296073
Project No.: 0612510
Date of Service: 08/18/2007
Report Date: 08/24/2007
Project: Lesley Infrastructure
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
Contractor:
Concrete Supplier: Lacy
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 6" maximum
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Mix Design 1.0.: 5194
Placement Date: 08/18/2007
Weather Conditions: Cloudy
Time Sampled: 10:55am
Temperature - Air: 840F
Truck No: NA
Air Content: 4.1 %
Overall Placement Location:
Paving, eastbound and westbound Dividend St., Station 34+70 to 34+00,
below)
Measured
Slump
(inches)
1.75
Batch time: 10:50am
Concrete: 780F
Ticket No: NA
Unit Weight (pcf): NA
(cont.
Sample Location:
Station 36+00
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
98,630
Cylinder
Marked Date
Set No. Tested
3 1 08/21/2007
3 2 08/25/2007
3 3 09/15/2007
3 4 10/13/2007
OrA . .) Diameter
. ys)./ (in)
.' 3 .' 6.00
/
7
28
56
Area
(in2)
28.27
Compressive
Strength. .-11
(pst)"
, /"
; 3,490 /
/' //
/
/"
-~
Fracture
Type
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 full without the written approval of Rone Engineering Services, Ltd.
(LBfLB) Page 5 of 6
Rone Engineering
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Report of Concrete Compressive Strength Test
Report No.: 296073
Project No.: 0612510
Date of Service: 08/18/2007
Report Date: 08/24/2007
Project: Lesley Infrastructure
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Remarks: Cont: eastbound turn lane, Station 22+50 to 19+85, 25+75 to 28+25,32+25 to 34+00,35+75 to 37+28,39+00 to
4+05
Technician: Ryan Rawlinson
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Started: 06:15am
Finished: 11 :30am
Rone Engineering
~~.~
K. Scott Watson, AET
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.
(LBILB) Page 6 of 6