Sales Tax 09-LR110324_ 101 LUMCE
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Consulting Engineering * Ceotechnical 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 -1014
Date Sampled: 02/23/2011
Report Date: 03/24/2011 Previously Reported: 03/01/2011
Sampled By:
Hickman, Brad
Project: Clear Creek
By Order Of:
Rick O'dell
Location: Sidewalk west of Clear Creek from 430 to 442 Clear Creek
Order Number:
1770
Number of
Client: City of Coppell
Speci
4
REPORT: REPORT OF CONCRETE
COMPRESSIVE STRENGTH TEST LAB NO:
97917
Material: CONCRETE
Test Method:
See Below
TEST RESULTS
Report No:
97917
Page 1 of 1
Maximum
Compressive Average
Spec Age Tested Diameter
Area Load Cure
Strength Strength
Nbr (date : days) (in)
(in') (Ibs) Break Type LOG
(PSI) (PSI)
Comments
A 03/02/11 :7 4.00
12.57 52,800 Type 3 Lab
4,200 4,200
B 03/23/11: 28 4.00
12.57 64,500 Type 3 Lab
5,130
C 03/23/11: 28 4.00
12.57 62,775 Type 3 Lab
5,000 5,060
D
HOLD (see remarks) -
i
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
Specification: 3,000 psi @ 28 days
Date Received: 02/24/2011 Slump: 4.25 Inches Transported By: Redi -Mix
Curing Method: Standard Air Content: 3.6% Source /Sampled At: Truck / Center
Time Sampled: 12:35 pm Plant: Redi -Mix - Plant #P259
Temp.: Ambient: 65 °F Mix: 68 °F Mix Code: 10J11504 Truck/Ticket No: 1292 / 25296469
Quantity Represented: 10 cu. yds.
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C172, C143, C231 or C173,
C1064 and C138. Compressive strength tests per ASTM C39.
Ong: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E. (1 -cc copy)
1 -cc City of Coppell Attn: Mr. Rick O'Dell
Respectfully Submitted,
Alliance Geotechnical Group
i
r
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 QUALIFIES 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 10 BE REPRODUCED WITHOUT WRITTEN PERMISSION.