ST9905-LR070424
'" 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 ofCoppell
P.O. Box 9478
DATE: 04/24/2008
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:
130, 148
X
X
For Your Use
X
As Requested
CC: TISEO Paving - Robert Caudill
City of Coppell - Rick O'Dell
Ilt~{~~_. .
Principal Engineer
~G~
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) 392-0102
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.:
Conc. 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 04/2312008 28 Lab 4.00 12.56 68064 5420 3 ELBl
39721 04/23/2008 28 Lab 4.00 12.56 64416 5130 3 ELBl
39722 04/23/2008 28 Lab 4.00 12.56 66912 5320 4 ELBl
39723 OS/21/2008 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 M or C231 (P),
temperature iaw ASTM C1 064, and unit weight iaw ASTM C138. Cylinders are tested using unbonded caps iaw ASTM C1231 or are capped using sulphur
mortar jaw C617. 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:
fJJ~ L
r
ELBl
Print Date:
04/24/2008
Concrete Cylinders Strength Report
~ ECS Texas, LLP
~ 4950 Keller Springs Road, Suite 480
Addison, TX 75001
(972) 392-3222
(FAX)392-0 102
_T1!!XAS
Project:
Location:
Bethel Road - Coppell
Bethel Road, Coppell, TX
Project: 5061
Cast Date:
Design Strength:
Report No.:
Set Designation: A
04/1612008
3600 psi
148
Owner: City of Coppell - Carol Dye Client: City of Coppell - Kenneth M. Griffin,
Arch.: Gen. Contr.:
Struc. Eng.: Conc. Contr.:
Placement Location: 5xlO Box Culvert Foundation, sampled at approximately Sta.37+00.
Concrete Supplier: LMC
Mix Designation: 1701
Added Water:
Truck No: 983
Mix Strength: 3600 pSI
Time Added:
Ticket No:
Batch Time:
Unit Wt.:
7191020
2:42PM
FIELD TEST DATA: Tested by: Jonathan E. Steiner
Temperature - Air: 820 F
Time Sampled: 3 :OOPM
Concrete: 800 F
Slump: 5.00 in.
Air Content:l.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
40178 04/23/2008 7 Lab 4.00 12.56 52000 4140 3 ELBl
401 79 05/14/2008 28 Lab 4.00 12.56
40180 05/14/2008 28 Lab 4.00 12.56
40181 05/14/2008 28 Lab 4.00 12.56
40182 06/11/2008 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 M 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 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:
04/24/2008