ST0502B- LR160204 (3)RLLIRnCE
GE0TECHf11CfiL
4� 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: 01/27/2016
Report Date: 02/04/2016 Sampled By: Rooney, David
Project: Freeport Parkway North By Order Of: Walter
Location: Inlet Throats at Sta 8+05 and 1+25 Inlet Tops Sta 3+59 and 1+28; Order Number: 1770
sampled Inlet Throats Sta 8+05 and 1+25
Client:
REPORT
Material:
City of Coppell
REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
Concrete
Spec: Age Tested
Nbr (date : days)
A 02/03/16:7
B 02/03/16:7
C 02/24/16:28
D 02/24/16:28
Diameter
(in)
6.00
600
6.00
6.00
Maximum
Area Load
(int) (lbs)
28.27 145,980
28.27 142,870
28.27
28.27
Type 1
Specification
Strength: 4,200 psi @ 28 days
Slump: 3-5
Air Content: 3-6
TEST RESULTS
Compressive
Cure
Strength
Break Type Loc
(PSI)
Type 3 Lab
5,160
Type 3 Lab
5,050
Lab
Lab
Type 2 Type 3 Type 4
Slump: 4.5 Inches
Air Content: 4.7%
Mix Code:
Number of
Specimens:
LAB NO:
Test Method
4 _
202319
See Below
Report No: 202319
Page 1 of 1
Average
Strength Tested
(PSI) By Comments
JR
5,110 JR
I
Type 5 Type 3
Transported By: Redi-Mix
Source/Sampled At: Truck I Center
Plant: 259
Date Received: 01/28/2016 Truck /Ticket No: 0000 125235659
Curing Method: Standard
Time Sampled: 2:58 pm
Time Batched: 1:58 pm
Ternp.: Ambient: 56°F Mix: 70°F
Unit Weight: 145 #/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
1 HIS REPORT APPLIES ONLY TO THE STANDARDS OR PROCEDURES INDICAIED AND TO THE SAMPLE(S) TESTED AND/OR OBSERVED AND ARE NOT NECESSARILY INDICATIVE OF
1 HE QJAI.fnGS OF APPARENTLY IDENTICAL OR SIMILAR PRODUCTS OR PROCEDURES, NOR DO THEY REPRESENTAN ONGOING QUALITY ASSURANCE PROGRAM UNLESS 50
NO] FD. 1HFSE REPORTS ARE FOR THE. EXCL USIVE USE Of THE ADDRESSED CLIENT AND ARE NOl TO BE REPRODUCED WITHOUT WRITTEN PERMISSION