ST9905-LR070402
'" 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!XA8
TO: City of Coppell
P.O. Box 9478
DATE: 04/02/2008
RE: Bethel Road - Coppell
Coppell, TX 75019
A TTN: Ms. Carol Dye
PERMIT #:
JOB NO.: 005061
LOCATION:
Bethel Road, Coppell, TX
We are enclosing:
X Attached
Materials Engineering Division Concrete Reports:
125, 130
X
X
For Your Use
X
As Requested
CC: TISEO Paving - Robert Caudill
City of Coppell - Rick O'Dell
David A.t1I:/L
Principal Engineer
~3~
Eric L. Branch, C.E.T.
Project Manager
By:
Concrete Cylinders Strength Report
~ ECS Texas, LLP
~ 4950 Keller Springs Road, Suite 480
Addison, TX 75001
(972) 392-3222
(FAX)392-0 102
_TI!XAS
Project:
Location:
Bethel Road - Coppell
Bethel Road, Coppell, TX
Project: 5061
Cast Date:
Design Strength:
Report No.:
Set Designation: A
03/05/2008
4000 psi
125
Owner: City of Coppell - Carol Dye Client: City of Coppell - Kenneth M. Griffin,
Arch.: Gen. Contr.:
Struc. Eng.: Conc. Contr.:
Placement Location: Box culvert top, 330 ft West of the NE comer of the Minyards NE comer, 45 ft N of door
113
Concrete Supplier: LMC
Mix Designation: 1851
Added Water:
Truck No: 1002
Mix Strength: 4000 pSI
Time Added:
Ticket No: 3245649
Batch Time: 04:07PM
Unit Wt.:
FIELD TEST DATA: Tested by: David L. Hunt
Temperature - Air: 620 F
Time Sampled:03 :02PM
Concrete: 720 F
Slump:5.40 in.
Air Content:2.60 % (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
39406 03/12/2008 7 Lab 4.00 12.56 79712 6340 3 ELBl
39407 03/12/2008 7 Lab 4.00 12.56 79488 6330 3 ELBl
39408 03/1212008 7 Lab 4.00 12.56 73344 5840 3 ELBl
39409 04/0212008 28 Lab 4.00 12.56 92800 7380 3 ELBl
39410 04/02/2008 28 Lab 4.00 12.56 96992 7720 3 ELBl
39411 04/0212008 28 Lab 4.00 12.56 90592 7210 3 ELBl
. . . .
Sampling In accordance With (law) ASTM C 172, 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:
j/Jt{~_.~
ELBl
Print Date:
04/02/2008
Concrete Cylinders Strength Report
~ EeS Texas, LLP
~ 4950 Keller Springs Road, Suite 480
Addison, TX 75001
(972) 392-3222
(FAX) 392-0102
_TDAS
Project
Location:
Bethel Road - Coppell
Bethel Road, Coppell, TX
Project: 5061
Cast Date:
Design Strength:
Report No.:
Set Designation: A
03/26/2008
3500 psi
130
Owner: City of Coppell - Carol Dye
Arch.:
Struc. Eng.:
Placement Location: North Box culvert walls,
Client: City of Coppell - Kenneth M. Griffin,
Gen. Contr.:
Cone. Contr.:
51 +00 to 52+00, sampled at North most wall
Concrete Supplier: LMC
Mix Designation: 1701
Added Water:
Truck No: 966
Mix Strength: 3600 pSI
Time Added:
Ticket No: 3246212
Batch Time: 01 :56PM
Unit Wt.:
FIELD TEST DATA: Tested by: Jonathan E. Steiner
Temperature - Air: 770 F
Time Sampled:02:28PM
Concrete: 800 F
Slump: 5.00 in.
Air ContentO.80 % (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
39718 04/02/2008 7 Lab 4.00 12.56 49504 3940 3 ELBl
39719 04/02/2008 7 Lab 4.00 12.56 54035 4300 3 ELBl
39720 04/23/2008 28 Lab 4.00 12.56
39721 04/23/2008 28 Lab 4.00 12.56
39722 04/23/2008 28 Lab 4.00 12.56
39723 OS/21/2008 56 Lab 4.00 12.56
Sampling in accordance with (iaw) 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 C61? Break Types are classified as; Type 1, 2, 3, 4, 5, or 6 iaw C39-04a
FIELD CURING CONDITIONS:
Curing Box Insulated
X No Curing Box Heated
Remarks: Air content does not meet project
specifications.
Cooled
X Caps
Ice
Other
Final Review By:
ELBl
Print Date:
04/02/2008