Kyra Court-LR1611168908
Engineering Ambassador Row, Dallas, TX 75247
Texas Engineering Firm Registration, No. F-1572flne
Corporate Phone: (214) 9745
Client: JRose Architects
2104 Cosmos Way
Argyle, TX 76226
Report of Concrete Compressive Strength Test
Report No.: 14172895
Project No.: 1520637 $
Date of Service: 11/16/2016
Report Date: 12/21/2016
Project: Kyra
Coppell, Texas g
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.
Contractor:
Concrete Compressive Cylinder 4" x 8"
Concrete Supplier:
Argos
Plant:
110
Specification Requirements
Tested (days) (in) int) (Ibs)
Strength:
4,000 psi @ 28 days
Slump (in.):
3" - 5"
Air (%):
3%-6%
Test Method:
ASTM C-172
Ticket No: 11005806
ASTM C-31 (except 10.1.2)
Air Content: 4.3%
ASTM C-143
J -
ASTM C-231
ASTM C-1064
Paving repair at Kyra Court Road, 175'-205' east and 230'-292' east from
ASTM C-138
corner of Kyra Court Road
ASTM C-1231
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PROJECT DATA
Mix Design I.D.: 1083
Concrete Compressive Cylinder 4" x 8"
Measured
Placement Date: 11/16/2016
Marked
Slp
(inches)
Weather Conditions: Clear
Tested (days) (in) int) (Ibs)
1 1
Time Sampled: 12:32pm
Batch time: 11:55am
5.0
Temperature -Air: 81'F
Concrete: 84°F
Truck No: 4035
Ticket No: 11005806
Air Content: 4.3%
Unit Weight (pcf): NA
J -
Overall Placement Location:
Paving repair at Kyra Court Road, 175'-205' east and 230'-292' east from
west end
corner of Kyra Court Road
Sample Location: �►
285'-292' East from west end corner of Kyra Court Road
REPORT OF TESTS
2 12/14/2016 28
3 12/14/2016 28
4 12/14/2016 28
5 HOLD
Compressive
Strength
(psi)
3,420
4.00 12.57 53,020
Concrete Compressive Cylinder 4" x 8"
Cylinder
Maximum
Marked
Date Age Diameter Area Load
Set No.
Tested (days) (in) int) (Ibs)
1 1
11/23/2016 7 4.00 12.57 42,960
2 12/14/2016 28
3 12/14/2016 28
4 12/14/2016 28
5 HOLD
Compressive
Strength
(psi)
3,420
4.00 12.57 53,020
4,220
4.00 12.57 53,000
4,220
4.00 12.57 53,370
4,250
Average
4,230
RF9
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Type 1
Type 2
Type 3
Type 4
Type 5
Type 6
Fracture
Type
Type 5
Type 2,
Type r
Type 3
Technician: Darius Abayisengas Started: 11:15am Finished: 02:00pm Rone Engineering
Report Distribution:
Orig: JRose Architects (Argyle, TX) Attn: Mr. Jason Rose
(1-ec copy)
1-ec Rone Engineering Project Managers
Attn: Mr. Jason Creasy, CET Jason Creasy, CET y�
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.
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