ST9905-LR070512
'" ECS Texas, LLP
~ 4950 Keller Springs Road, Suite 480
Addison, TX 75001
(972) 392-3222
(FAX)392-0 1 02
CONCRETE, GROUT, AND MORTAR TESTS
LETTER OF TRANSMITTAL
TI!XA8
TO: City of Coppell
P.O. Box 9478
DATE: 05/12/2008
RE: Bethel Road - Coppell
Coppell, TX 75019
A TTN: Ms. Carol Dye
PERMIT #:
JOB NO.: 005061
LOCATION:
Bethel Road, Coppell, TX
Weare enclosing:
X Attached
Materials Engineering Division Concrete Reports:
146
X
X
For Your Use
X
As Requested
CC: TISEO Paving - Robert Caudill
City of Coppell - Rick O'Dell
~J~ ;;{~
Davi<f A. Lewis, P .E.
Principal Engineer
::!/..:.y
Tony Aljaser, P. .
Semor Project Engineer
By:
Concrete Cylinders Strength Report
Project: 5061 Set Designation: A
Cast Date: 04/12/2008
Design Strength: 4500 psi
Report No.: 146
~ ECS Texas, LLP
~ 4950 Keller Springs Road, Suite 480
Addison, TX 75001
(972) 392-3222
(FAX) 392-0102
_'T1!XAS
Project: Bethel Road - Coppell
Location: Bethel Road, Coppell, TX
Owner: City of Coppell - Carol Dye Client:
Arch.: Gen. Contr.:
Struc. Eng.: Conc. Contr.:
Placement Location: Paving, SW comer of Bethel and Freeport, 50N X 25'E of manhole cover
City of Coppell - Kenneth M. Griffin,
Concrete Supplier: Tiseo Paving Company
Mix Designation: 2488H
Added Water:
Truck No:
Mix Strength: 4500 psi
Time Added:
Ticket No:
Batch Time: 07:06AM
Unit Wt.:
FIELD TEST DATA: Tested by: David M. Ellison
Temperature - Air: 520 F
Time Sampled:08:00AM
Concrete: 720 F
Slump:4.50 in.
Air Content=4.30 % (P)
Sample Test Test Type Diameter Area Breaking Compr. Brk Break Review
No Date Age Cure In. In.2 Load,lbs Str.,psi Typ by by
39937 04/15/2008 3 Lab 4.00 12.56 48640 3870 FA
39938 04/19/2008 7 Lab 4.00 12.56 61920 4930 3 FA
39939 04/19/2008 7 Lab 4.00 12.56 61312 4880 3 FA
39940 05/1 0/2008 28 Lab 4.00 12.56 70784 5630 FA
39941 05/1 0/2008 28 Lab 4.00 12.56 73184 5820 FA
39942 05/1 0/2008 28 Lab 4.00 12.56 71392 5680 FA
39943 06/07/2008 56 Lab 4.00 12.56
. . . .
Sampling In accordance with (law) ASTM C172, except that samples may have been taken from the beginning of the load after a minimum dIScharge of approximately one cubiC yard.
Cylinder molding and laboratory curing iaw ASTM C31, compressive strength test and break type iaw ASTM C39, slump iaw C143, air content iaw ASTM C173 (V) or C231 (Pl,
temperature iaw ASTM C1064, and unit weight iaw ASTM C138. Cylinders are tested using unbonded caps iaw ASTM C1231 or are capped using sulphur
mortar iaw C617. Break Types are classified as: Type 1,2,3,4,5, or 6 iaw C39-04a
FIELD CURING CONDITIONS:
Curing Box
X No Curing Box
Remarks:
Insulated
Heated
Cooled
X Caps
Ice
Other
Final Review By:
VJ/I L
r
ELBl
Print Date:
05/12/2008