Chateaus-LR081219
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
Report of Concrete Compressive Strength Test
Client: CTM-Coppell, LLC c/o Lenart Development Co., LLC
520 Central parkWay/;?
Plana, TX 75074
Date of Service: 10/23/2008
~/ . Report Date: 12/19/2008
project:/e~eaus of Co~ell
S . /
ervlc s: Obtain samples of .!reSh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to,ttie laboratory for curing and testing in accordance with applicable standards.
I
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum
Marked Date Age Diameter Area Load
Set No. Tested (days) (in) (in') (Ibs)
1 1 10/30/2008 7 5.99 28.18 111,710
1 2 11/20/2008 28 5.99 28.18 117,110
1 3 11/20/2008 28 5.99 28.18 154,270
Average
1 4 12/18/2008 56 6.00 28.27 171,800
Contractor:
Concrete Supplier: Redi-Mix
Plant: 136
Specification Requirements
Strength: . 3,600 psi @ 28 days
Slump (in.): 4" 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
~E3 ~Q] ~ E] DO D
Type 1
Type 2 Type 3 Type 4
Type 5
Remarks: Water added at site: 10 gallons
Report No.:
Project No.:
336818
0814523
PROJECT DATA
Mix Design 1.0.: 53661524
Placement Date: 10/23/2008
Weather Conditions: Calm
Time Sampled: 10:30am Batch time: 09:49am
Temperature - Air: 520F Concrete: 700F
Truck No: 1015 Ticket No: 13625201
Air Content: 4.8% Un?e' (pct): NA
Overall Placement Location: Lo.-
Handicap ramp on Chalais Court, Station 13+
Measured
Slump
(inches)
4.0
Sample Location:
Ramp at Station 13+00
Compressive
Strength
(psi)
3,960
Fracture
Type
Type5
Type2
Type2
Type 6
Type 6
111?/l~ 7
ft"
~
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 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.
(TM/CL) Page 1 of 2
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:
Report of Concrete Compressive Strength Test
CTM-Coppell, LLC c/o Lenart Development Co., LLC
520 Central Parkway E
Plana, TX 75074
Report No.: 336831
Project No.: 0814523
Date of Service: 10/23/2008
Report Date: 12/19/2008
Project: Chateaus of Coppell
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
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength
Set No. Tested ( days) (in) (in') (Ibs) (psi)
1 1 10/30/2008 7 5.99 28.18 102,320 3,630
1 2 11/20/2008 28 5.99 28.18 131,690 4,670
1 3 11/20/2008 28 5.99 28.18 128,010 4,540
Average 4,610
1 4 12/18/2008 56 6.00 28.27 154,140 5,450
Contractor:
Concrete Supplier: LMC
Plant: 7
Specification Requirements
Strength: 4,200 psi @ 28 days
Slump (in.): 1" - 3"
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
0~ ~Q] [Irn [SJ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
Mix Design I.D.: 1701
Placement Date: 10/23/2008
Weather Conditions: Clear
Time Sampled: 02:50pm
Temperature - Air: 720F
Truck No: 0988
Air Content: 3.7%
Overall Placement Location:
Inlet curve, block outs at Montebellow Drive left and right, Station 12+90, Station 9+94
left, (cont below)
Batch time: 02:29am
Concrete: 740F
Ticket No: 7199356
Unit Weight (pcf): NA
Measured
Slump
(inches)
3.5
Sample Location:
Station 12+90, right
Fracture
Type
Type5
Type2
Type2
Type 3
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 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.
(TM/CL) Page 1 of 3
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
Report of Concrete Compressive Strength Test
Client:
CTM-Coppell, LLC c/o Lenart Development Co., LLC
520 Central Parkway E
Piano, TX 75074
Report No.: 336831
Project No.: 0814523
Date of Service: 10/23/2008
Report Date: 12/19/2008
Project: Chateaus of Coppell
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: Station 10+09 right, inlet tops Bordeaux Corut, Station 1 +48 right, Station 1 +50 left, Montebellow Drive,
Station 3+75 left
Results to superintendent.
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.
(TM/CL) Page 2 of 3