ST9905-LR070314
'" ECS Texas, LLP
!S: 4950 Keller Springs Road, Suite 480
Addison, TX 75001
(972) 392-3222
LLP (FAX) 392-0102
CONCRETE, GROUT, AND MORTAR TESTS
LETTER OF TRANSMITTAL
TI!XAS
TO: City ofCoppell
P.O. Box 9478
DATE: 03/14/2008
RE: Bethel Road - Coppell
Coppell, TX 75019
ATTN: Mr. Rick O'Dell
PERMIT #:
JOB NO.: 005061
LOCA nON:
Bethel Road, Coppell, TX
Weare enclosing:
X Attached
Materials Engineering Division Concrete Reports:
120
X
X
For Your Use
X
As Requested
CC: TISEO Paving - Robert Caudill
City of Coppell - Rick O'Dell
City of Coppell - Carol Dye
PJr/L
DavictA. Lewis, P .E. ~
Principal Engineer
&- (l~
Eric L. Branch, C.E.T.
Project Manager
By:
~ ECS Texas, LLP
gs: 4950 Keller Springs Road, Suite 480
Addison, TX 75001
(972) 392-3222
(FAX) 392-0102
_TDAS
Concrete Cylinders Strength Report
Project:
Location:
Bethel Road - Coppell
Bethel Road, Coppell, TX
Project: 5061
Cast Date:
Design Strength:
Report No.:
Set Designation: A
02/28/2008
3600 psi
120
Owner: City of Coppell - Carol Dye Client: City of Coppell - Kenneth M. Griffin,
Arch.: Gen. Contr.:
Struc. Eng.: Conc. Contr.:
Placement Location: Box culvert walls for South side of Bethel Rd. sampled at approximatly Station 55+50, in the
middle South wall
Concrete Supplier: LMC
Mix Designation: 1701
Added Water:
Truck No: 7025
Mix Strength: 3600 psi
Time Added:
Ticket No: 7189145
Batch Time: 03 :OOPM
Unit Wt.:
FIELD TEST DATA: Tested by:David L. Hunt
Temperature - Air: 680 F
Time Sampled:03:38PM
Concrete: 650 F
Slump: 5.00 in.
Air Content:6.00 % (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
39262 03/13/2008 14 Lab 4.00 12.56 53824 4280 2 ELBl
39263 03/27/2008 28 Lab 4.00 12.56
39264 03/27/2008 28 Lab 4.00 12.56
39265 04/24/2008 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 un bonded 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 C3g-04a
FIELD CURING CONDITIONS:
Curing Box
X No Curing Box
Remarks:
Insulated
Heated
Cooled
X Caps
Ice
Other
Final Review By:
ELBl
Print Date:
03/14/2008