ST0502B- LR160104 (3)19LLiAnce
GGEOTECHfIICRL
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: C15-0812 Date Sampled: 12/07/2015
Report Date: 01/04/2016 Previously Reported: 12/15/2015 Sampled By: Selman, Mario
Project: Freeport Parkway North By Order Of: Walter
Location: Freeport Parkway and Sandy Lake, Sampled; Station 3+59.46 Order Number: 1770
Freeport Parkway and Sandy Lake inlet box
Client:
REPORT:
Material:
City of Coppell
REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
Concrete
TEST RESULTS
Number of
Specimens: 4
LAB NO: 198851
Test Method: See Below
Report No: 198851
Page 1 of 1
Average
Strength Tested
(PSI) By Comments
4,530 JR
JR
5,660 JR
F -IF
FU
M
F1
Maximum
1 i
Type 1
Compressive
Spec
Age Tested
Diameter
Area
Load
Cure
Strength
Nbr
(date : days)
(in)
(int)
(Ibs)
Break Type
Loc
(PSI)
A
12/14/15 :7
6.00
28.27
128,150
Type 3
Lab
4,530
B
01/04/16: 28
6.00
28.27
160,770
Type 3
Lab
5,690
C
01/04/16: 28
6.00
28.27
159,100
Type 3
Lab
5,630
D
Number of
Specimens: 4
LAB NO: 198851
Test Method: See Below
Report No: 198851
Page 1 of 1
Average
Strength Tested
(PSI) By Comments
4,530 JR
JR
5,660 JR
F -IF
FU
M
F1
1
1 i
Type 1
Type 2
Type 3
Type 4
Type 5 Type 6
Specification
CONFORMS
HOLD (see remarks) -
Strength: 4,200 psi @ 28 days
Slump: 3-5 Slump: 4.5 Inches Transported By: Redi-Mix
Air Content: 3-6 Air Content: 4.6% Source/Sampled At: Truck / Center
Mix Code: 1 OM21524 Plant: P259
Date Received: 12/08/2015 Truck/Ticket No: 1235 / 25201 905
Curing Method: Standard
Time Sampled: 1:30 pm
'Time Batched: 12:46 pm
Temp.: Ambient: Mix: 68°F
Unit Weight: 146.4 #/cu ft
Quantity Represented: 10 cu. yds. at 10 cu. yds. placed of a 10 cu. yd. total placement
Remarks:
Test Method (As Applicable): Unless noted in remarks, concrete was sampled and tested in accordance with ASTM C31, C172, C143,
C1064 and C138. Compressive strength test per ASTM C39. Air Content was per ASTM C231 and
cylinders were not capped per ASTM C617.
Orig: City of Coppell (Coppell, TX) Attn: Mr, Rick O'Dell (1 -cc copy)
Respectfully Submitted,
Alliance Geotechnical Group
Perry C. Kakara, SET, 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 REPRESENTAN 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.