Duke Lesley 2A-LR080125
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.: 310882
Project No.: 0712932
Date of Service: 01/16/2008
Report Date: 01/25/2008
Project: Hemisphere's at Point West
Cappell, Texas
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: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: On site #10
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 5" 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
Measured
Slump
(inches)
4.5
Mix Design I.D.: 7753
Placement Date: 01/16/2008
Weather Conditions: Partly cloudy, Ii jht wind
Time Sampled: 03:40am Batch time: 03:21am
Temperature - Air: 490F Concrete: 590F
Truck No: 103 Ticket No: 10183
Air Content: 4.5% Unit Weight (pet): NA
Overall Placement Location:
Paving - building 7, south parking lot and loading dock area southeast corner of
building
Sample Location:
140' west, 10' south from southeast corner of building 7
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
1 1 01/23/2008 7 6.00 28.27 116,520 4,120 Type2
1 2 02/13/2008 28
1 3 02/13/2008 28
4 03/12/2008 56
~E3 [9](;!] rnJ ~ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
Type 6
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, LId.
(CHIKW) Page 1 of 8
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.: 310882
Project No.: 0712932
Date of Service: 01/16/2008
Report Date: 01/25/2008
Project: Hemisphere's at Point West
Coppell, Texas
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: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: On site #10
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 5" maximum
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
Measured
Slump
(inches)
4.5
Mix Design I.D.: 7753
Placement Date: 01/16/2008
Weather Conditions: Partly cloudy, light wind
Time Sampled: 05:00am Batch time: 04:49am
Temperature - Air: 490F Concrete: 600F
Truck No: 137 Ticket No: 10192
Air Content: 4.4% Unit Weight (pet): NA
Overall Placement Location:
Paving _ building 7, south parking lot and loading dock area southeast corner of
building
Sample Location:
125' west, 50' south from southeast corner of building 7
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
2 1 01/23/2008
2 2 02/13/2008
2 3 02/13/2008
2 4 03/12/2008
Age
(days)
7
Diameter
(in)
6.00
28
28
56
~tJ ~~ Ern EJ DO 0
Type 1
Type 2 Type 3 Type 4
Type 5
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
106,640
Compressive
Strength
(psi)
3,770
Fracture
Type
Type2
Area
(in')
28.27
Type 6
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.
(CH/KW) Page 3 of 8
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
89D8 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.: 310882
Project No.: 0712932
Date of Service: 01/16/2008
Report Date: 01/25/2008
Project: Hemisphere's at Point West
Coppell, Texas
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: Duke Construction, LP
roncrete Supplier: Potter Concrete
Plant: On site #10
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 5" maximum
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
Measured
Slump
(inches)
5.0
Mix Design 1.0.: 7753
Placement Date: 01/16/2008
Weather Conditions: Partly cloudy, light wind
Time Sampled: 06:05am Batch time: 05:54am
Temperature - Air: 500F Concrete: 610F
Truck No: 144 Ticket No: 10202
Air Content: 4.6% Unit Weight (pcf): NA
Overall Placement Location:
Paving _ building 7, south parking lot and loading dock area southeast comer of
building
Sample Location:
160' west, 100' south from southeast corner of building 7
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
3 1 01/23/2008
3 2 02/13/2008
3 3 02/13/2008
3 4 03/12/2008
Age
(days)
7
Diameter
(in)
6.00
28
28
56
~~ ~[g [ill] ~ DO 0
Type 1
Type 2 Type 3 Type 4
Type 5
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
103,430
Compressive
Strength
(psi)
3,660
Fracture
Type
Type2
Area
(in')
28.27
Type 6
LIMIT A nONS: 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 contno!. 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.
(CH/KW) Page 4 of 8
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.: 310882
Project No.: 0712932
Date of Service: 01/16/2008
Report Date: 01/25/2008
Project: Hemisphere's at Point West
Coppell, Texas
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: Duke Construction, LP
Concrete SuppF~r: Potter Concret,."
Plant: On site #10
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 5" 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
Measured
Slump
(inches)
5.0
Mix Design I.D.: 7753
Placement Date: 01/16/2008
Weather Conditions: Partly cloudy, light wind
Time Sampled: 07:00am Batch time: 06:51 am
Temperature - Air: 480F Concrete: 590F
Truck No: 140 Ticket No: 10212
Air Content: 4.4% Unit Weight (pet): NA
Overall Placement Location:
Paving - building 7, south parking lot and loading dock area southeast comer of
building
Sample Location:
100' west, 70' south from southeast corner of building 7
REPORT OF TESTS
Cylinder
Marked
Set No.
- -
4 1
4 2
Diameter
(in)
Age
(days)
28
28
Date
Tested
02/13/2008
02/13/2008
4 3 HOLD
Comments: Damaged and Untestable
Concrete Compressive Cylinder" x 12"
Maximum
Load
(Ibs)
Compressive
Strength
(psi)
Fracture
Type
Area
(in2)
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.
(CH/KW) Page 6 of 8
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.: 310882
Project No.: 0712932
Date of Service: 01/16/2008
Report Date: 01/25/2008
Project: Hemisphere's at Point West
Coppell, Texas
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: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: On site #10
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 5" 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
Measured
Slump
(inches)
5.0
Mix Design I.D.: 7753
Placement Date: 01/16/2008
Weather Conditi:.>ns: Partly cloudy, light wind
Time Sampled: 08:40am Batch time: 08:20am
Temperature - Air: 480F Concrete: 590F
Truck No: 137 Ticket No: 10222
Air Content: 4.5% Unit Weight (pcf): NA
Overall Placement Location:
Paving _ building 7, south parking lot and loading dock area southeast corner of
building
Sample Location:
50' west, 20' south from southeast corner of building 7
REPORT OF TESTS
Technician: Pat Parks Started: 02:30am
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX) Attn: Mr. Paul Byrne
(1-ec copy)
1-cc Potter Concrete Attn: Mr Ryan Skelly
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Cylinder
Marked Date
Set No. Tested
5 1 01/23/2008
5 2 02/13/2008
5 3 02/13/2008
5 4 03/12/2008
Age
(days)
7
Diameter
(in)
6.00
28
28
56
raEJ ~[g &E E;] DO D
Type 1
Type 2
Type 3 Type 4
Type 5
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
105,790
Compressive
Strength
(psi)
3,740
Fracture
Type
Type5
Area
(in')
28.27
Type 6
Rone Engineering
pd~
Finished: 10:DOam
K. Scott Watson, AET
Project Manager
LIMITATIONS: The test results presented herein were prepared based upDn the specific samples prDvided for testing. We assume nD respDnsibility fDr variation in quality
(compDsitiDn, appearance, etc.) or any other feature of similar subject matter provided by persons or cDnditions Dver which we have nD control. Our letters and reports are
fDr the exclus;ve use Df the clients tD whom they are addressed and shall nDt be reproduced except in full withDut the written approval of RDne Engineering Services, Ltd.
(CH/KW) Page 8 of 8