ST0301A-LR100713R1-UAncE
G GEOTECHI'IfCRL
GRC?UP
Consulting Engineering * Geotechnical Engineering * Construction Materials
3228 Halifax Street, Suite A, Dallas, Texas 75247
Phone: (972) 444 -8889 Fax: (972) 444 -8893
Acct ID:
1770 File No: C10 -0631
Date Sampled: 07/02/2010
Report Date: 07/13/2010 Previously Reported: 07/06/2010
Sampled By:
Jon Schuler
Project:
Bethel Road Paving & Utility Improvements
By Order Of:
Larry Davis
Location:
Abutment #4, Drilled shaft #4 -4
Order Number:
Vendor #9176
Contractor:
JRJ Paving
Number of
Standard
Client:
The City of Coppell
Specimens:
4
REPORT:
REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
LAB NO:
87190
Material:
Concrete
Test Method:
See Below
TEST RESULTS Report No: 87190
Page 1 of 1
Spec
Age Tested
Nbr
(days)
A
7
B
28
C
28
D
Diameter Area
(in)
(in')
6.00
28.27
6.00
28.27
6.00
28.27
Maximum
Load
(lbs) Break Type
163,830 Type 3
Average
Strength
(PSI) Comments
5,790
HOLD (see remarks) -
Compressive
Cure
Strength
Loc
(PSI)
Lab
5,790
Lab
3,600 psi @ 28 days
Lab
Average
Strength
(PSI) Comments
5,790
HOLD (see remarks) -
Quantity Represented: 3 cu. yds. at 6 cu. yds. placed of a 11 cu. yd. total placement
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ATM C172, C143, C231 or C173,
C1064 and C138. Compressive strength tests per ASTM C39.
Charge: The City of Coppell Attn: Mr. Keith Marvin, P.E.
Orig: The City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E.
(1 -ec copy)
1 -ec Freese & Nichols, Inc. Attn: B. Caleb Thornhill, P.E.
1 -ec JRJ Paving Attn: Mr. Marty Murphy
1 -ec The City of Coppell Attn: Mr. Larry Davis
Respectfully Submitted,
Alliance Geotechnical Group
Robert P. Nance, Sr. Project Manager
�
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1111 11
Type 1
Type 2 Type 3 Type 4
Type 5 Type 6
Specification:
3,600 psi @ 28 days
Date Received:
07/03/2010
Slump: 6.5 Inches
Transported By: LMC
Curing Method:
Standard
Air Content: 1.8%
Source /Sampled At: Truck / Center
Time Sampled:
1:35 pm
Plant: 3
Temp.: Ambient:
85 °F Mix: 92 °F
Mix Code: 9601
Truck/Ticket No: 5034 / 3278678
Quantity Represented: 3 cu. yds. at 6 cu. yds. placed of a 11 cu. yd. total placement
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ATM C172, C143, C231 or C173,
C1064 and C138. Compressive strength tests per ASTM C39.
Charge: The City of Coppell Attn: Mr. Keith Marvin, P.E.
Orig: The City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E.
(1 -ec copy)
1 -ec Freese & Nichols, Inc. Attn: B. Caleb Thornhill, P.E.
1 -ec JRJ Paving Attn: Mr. Marty Murphy
1 -ec The City of Coppell Attn: Mr. Larry Davis
Respectfully Submitted,
Alliance Geotechnical Group
Robert P. Nance, Sr. Project Manager
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