Sales Tax 09-LR101124Acct ID:
1770
Report Date:
11/24/2010
Project:
Heartz Road
Location:
145 Heartz Rd, S.bound
Consulting Engineering * Oeotechnical Engineering * Construction Materials
3228 Halifax Street, Suite A, Dallas, Texas 75247
Phone: (972) 444 -8889 Fax: (972) 444 -8893
File No: C10 -1013
Client: The City of Coppell
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
Date Sampled: 11/16/2010
Sampled By: Hanks, Marvin
By Order Of: Larry
Order Number: 1770
Number of
Specimens: 5
LAB NO: 94751
Material: CONCRETE
Test Method: See Below
TEST RESULTS
Report No: 94751
Page 1 of 1
Maximum
Compressive Average
Spec Age Tested Diameter
Area
Load
Cure
Strength Strength
Nbr (days)
(in)
(in')
(Ibs)
Break Type Loc
(PSI) (PSI) Comments
A 3
6.00
28.27
106,080
Type 2 Lab
3,750 3,750
B 7
6.00
28.27
134,650
Type 1 Lab
4,760 4,760
C 28
6.00
28.27
Lab
D 28
6.00
28.27
Lab
E
HOLD (see remarks) -
Type 1
Type 2
Type 3 Type 4
Type 5 Type 6
Specification:
3,600 psi @ 28 days
Date Received:
11/17/2010
Slump: 4.5 Inches
Transported By: Redi -Mix
Curing Method:
Standard
Air Content: 4.6 %
Source /Sampled At: Truck / Center
Time Sampled:
9:05 am
Plant: Redi -Mix
Temp.: Ambient:
52 °F Mix: 67 °F
Mix
Code: 10L11504
Truck/Ticket No: N/A / 25268513
Quantity Represented: 10 cu. yds.
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.
Ong: The City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E.
(1 -cc copy)
1 -cc The City of Coppell Attn: Rhonda Adloo
1 -cc The City of Coppell Attn: Mr. Rick O'Dell
Respectfully Submitted,
Alliance Geotechnical Group
�, ;1✓lfiti>.
Perry C. Kakara, Sr. Project Manager
THIS REPORT APPLIES ONLY TO THE STANDARDS OR PROCEDURES INDICATED AND TO THE SAMPLE(S) TESTED AND /OR. OBSERVED AND ARE NOT NECESSARILY INDICATIVE OF
THE QUALITIES OF APPARENTLY IDENTICAL OR SIMILAR PRODUCTS OR PROCEDURES, NOR DO THEY REPRESENT AN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO
NOTED. THESE REPORTS ARE FOR THE EXCLUSIVE USE OF THE ADDRESSED CLIENT AND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.