ST9905-LR070306
... ECS Texas, LLP
~ 4950 Keller Springs Road, Suite 480
Addison, TX 75001
(972) 392-3222
(FAX) 392-0102
CONCRETE, GROUT, AND MORTAR TESTS
LETTER OF TRANSMITTAL
TI!XAII
TO: City ofCoppell
P.O. Box 9478
DATE: 03/06/2008
RE: Bethel Road - Coppell
Coppell, TX 75019
ATTN: Mr. Rick O'Dell
PERMIT #:
JOB NO.: 005061
LOCATION:
Bethel Road, Coppell, TX
Weare enclosing:
X Attached
Materials Engineering Division Concrete Reports:
107
X
X
For Your Use
X
As Requested
CC: TISEO Paving - Robert Caudill
City of Coppell - Rick O'Dell
aJ~L
Davi<f A. Lewis, P .E.
Principal Engineer
~~-
Ton?ljaser, P. .
Semor Project Engineer
By:
~ ECS Texas, LLP
~ 4950 Keller Springs Road, Suite 480
Addison, TX 7500 I
(972) 392-3222
(FAX) 392-0102
TDAS
Concrete Cylinders Strength Report
Project: 5061 Set Designation: A
Cast Date: 02/0712008
Design Strength: 4000 psi
Report No.: 107
Project: Bethel Road - Coppell
Location: Bethel Road, Coppell, TX
Owner: City of Coppell - Rick O'Dell Client:
Arch.: Gen. Contr.:
Struc. Eng.: Conc. Contr.:
Placement Location: Paving, Driveway 550 ft west from Royal on Bethel
City of Coppell - Kenneth M. Griffin,
Concrete Supplier: Southern Star
Mix Designation: 9361
Added Water:
Truck No: 1013
Mix Strength: 4000 pSI
Time Added:
Ticket No: 1196285
Batch Time: 10:05AM
Unit Wt.:
FIELD TEST DATA: Tested by: Jonathan E. Steiner
Temperature - Air: 500 F
Time Sampled:1O:52AM
Concrete: 600 F
Slump: 5.00 in.
Air Content:3.00 % (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
38843 02/14/2008 7 Lab 4.00 12.56 46208 3680 3 FA
38844 03/06/2008 28 Lab 4.00 12.56 61632 4900 FA
38845 03/06/2008 28 Lab 4.00 12.56 53312 4240 FA
38846 04/03/2008 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 (P),
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:
I/Jtl L
r
ELBI
Print Date:
03/06/2008