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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 -1014
Date Sampled:
03/07/2011
Report Date:
04/05/2011 Previously Reported: 03/15/2011
Sampled By:
Lane, William
Project:
Clear Creek
By Order Of:
Rick O'dell
Location:
Sidewalk @ 442 Clear Creek
Order Number:
1770
Curing Method:
Standard
Number of
Maximum
Client:
City of Coppell
Specimens:
4
REPORT:
REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
LAB NO:
98250
Material:
CONCRETE
Test Method:
See Below
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
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.
TEST RESULTS
Report No: 98250
Type 5 Type 6
Specification:
3,600 psi @ 28 days
Date Received:
03/08/2011
Page 1 of 1
Transported By: Southern Star
Curing Method:
Standard
Air Content: 6.0%
Maximum
Time Sampled:
1:20 pm
Compressive Average
Spec
Age Tested
Diameter
Area
Load
Cure
Strength Strength
Nbr
(date : days)
(in)
(in 2)
(Ibs)
Break Type
Loc
(PSI) (PSI) Comments
A
03/14/11 :7
4.00
12.57
48,970
Type 2
Lab
3,900 3,900
B
04/04/11: 28
4.00
12.57
56,110
Type 1
Lab
4,470
C
04/04/11: 28
4.00
12.57
58,685
Type 3
Lab
4,670 4,570
D
HOLD (see remarks) -
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
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.
Type 1
Type 2 Type 3 Type 4
Type 5 Type 6
Specification:
3,600 psi @ 28 days
Date Received:
03/08/2011
Slump: 5.0 Inches
Transported By: Southern Star
Curing Method:
Standard
Air Content: 6.0%
Source /Sampled At: Truck / Center
Time Sampled:
1:20 pm
Plant: Southern Star - Plant #111
Temp.: Ambient:
54 °F Mix: 60 °F
Mix Code: 1043
Truck/Ticket No: 6234 / 01797981
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
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.