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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: C13-0634 Date Sampled: 02/18/2015
Report Date: 02/25/2015 Sampled By: Brogdon, Shea
Project: West Sandy Lake Road By Order Of: Royse
Location: West Sandy Lake Rd. westbound wall, Sampled; 7' North x 7' Order Number: 1770
west from northwest corner of West Sandy Lake and Bricknell Dr.
Client: City of Coppell
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
Material: Concrete
Spec Age Tested
Nbr (date : days)
A 02/25/15:7
B 03/18/15:28
C 03/18/15:28
D
Specification
Strength:
Slump: 3-5
Air Content: 3-6
Date Received:
02/19/2015
Curing Method:
TEST RESULTS
Time Sampled:
4:19 pm
Maximum
3:52 pm
Compressive
Diameter
Area
Load
Cure
Strength
(in)
(int)
(Ibs)
Break Type Loc
(PSI)
6.00
28.27
93,360
Type 5 Lab
3,300
6.00
28.27
8272
Lab
6.00
28.27
Lab
Specification
Strength:
Slump: 3-5
Air Content: 3-6
Date Received:
02/19/2015
Curing Method:
Standard
Time Sampled:
4:19 pm
Time Batched:
3:52 pm
Temp.: Ambient:
55°F Mix: 65°F
Number of
Specimens:
LAB NO:
Test Method
4
181279
See Below
Report No: 181279
Page 1 of 1
Average
Strength Tested
(PSI) By Comments
3,300
Quantity Represented: 7 cu. yds. at 7 cu. yds. placed of a 7 cu. yd. total placement
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C31, C172, C143, C231 or
C173, C1064 and C138. Compressive strength tests per ASTM C39.
Client: City of Coppell Attn: Mr. Rick O'Dell (1 -cc copy)
Orig: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E.
Respectfully Submitted,
Alliance Geotechnical Group
Perry C. Kakara, CME Department 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,
HOLD (see remarks) -
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Ell L__,.1
2
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Type 1
Type 2
Type 3
Type 4
Type 5 Type 6
Slump:
5.0 Inches Transported By: TXI
Air Content:
4.8%
Source/Sampled At: Truck / Center
Mix Code:
8272
Plant: 141
Truck/Ticket No: 0000 / 2682490
Quantity Represented: 7 cu. yds. at 7 cu. yds. placed of a 7 cu. yd. total placement
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C31, C172, C143, C231 or
C173, C1064 and C138. Compressive strength tests per ASTM C39.
Client: City of Coppell Attn: Mr. Rick O'Dell (1 -cc copy)
Orig: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E.
Respectfully Submitted,
Alliance Geotechnical Group
Perry C. Kakara, CME Department 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,