ST9902-LR150220F)LuAnce
GEOTKH111CRL
GROUP
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
Report Date: 02/20/2015
Project: West Sandy Lake Road
Location: Sidewalk at northwest corner of West Sandy Lake Rd. and
Bricknell Rd.
Client: City of Coppell
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
Material: Concrete
Spec
Age Tested
Diameter
Nbr
(date : days)
(in)
A
02/21/15:7
6.00
B
02/21/15:7
6.00
C
03/14/15:28
6.00
D
03/14/15:28
6.00
Maximum
Area Load
(int) (Ibs)
28.27 106,520
28.27 108,995
28.27
28.27
°:l
Type 1
Specification
Strength: 3,000 psi @ 28 days
Slump: 3-5
Air Content: 3-6
Date Received: 02/15/2015
Curing Method: Standard
Time Sampled: 11:25 am
Time Batched: 10:46 am
Temp.: Ambient: 61°F Mix: 65°F
TEST RESULTS
Compressive
Cure Strength
Break Type Loc (PSI)
Type 3 Lab 3,770
Type 3 Lab 3,850
Date Sampled: 02/14/2015
Sampled By: Shaw, Frank
By Order Of: Royse
Order Number: 1770
Number of
Specimens: 4
LAB NO: 180934
Test Method: See Below
Report No: 180934
Page 1 of 1
Average
Strength Tested
(PSI) By Comments
3,810
Truck/Ticket No: 3000 / 2679184
Quantity Represented: 15 cu. yds. at 15 cu. yds. placed of a 15 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
Lab
Lab
Ell LJ_
Rd
1-1 Ll F1
Type 2
Type 3
Type 4
Type 5 Type 6
Slump:
4.0 Inches
Transported By: TXI
Air Content:
5.8%
Source/Sampled At: Truck / Center
Mix Code:
8272
Plant: 131
Truck/Ticket No: 3000 / 2679184
Quantity Represented: 15 cu. yds. at 15 cu. yds. placed of a 15 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