ST0502B- LR160105RuiAnte
GE0TECNf11CRL
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: 12/22/2015
Report Date: 12/30/2015 Sampled By: Eric Branch
Project: Freeport Parkway North By Order Of: Walter
Location: Box culvert headwall north side, Sampled; 5' East from west end Order Number:1770
Client:
REPORT:
Material:
City of Coppell
REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
Concrete
Number of
Specimens: 4
LAB NO: 200030-2
Test Method: See Below
Report No: 200030-2
Page 1 of 1
Average
Strength Tested
(PSI) By Comments
4,680 JR
Type 6
Specification
Strength: 3,600 psi @ 28 days
Slump: 4-6 Slump: 4.25 Inches Transported By: 9.5
Air Content: 3-6 Air Content: 3.1% Source/Sampled At: Truck / Center
Mix Code: 1701 Plant: 956
Date Received: 12/22/2015 Truck/Ticket No: 7003 / 63097549
Curing Method: Standard
Time Sampled: 10:00 am
Time Batched: 7:50 am
Temp.: Ambient: 68°F Mix: 65°F
Unit Weight: 145.8 #/cu ft
Quantity Represented: 9.5 cu. yds. at 9.5 cu. yds. placed of a 47.5 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.
Ong: 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
1HE 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
Maximum
Compressive
Spec:
Age Tested
Diameter
Area Load
Cure Strength
Nbr
(date : days)
(in)
(int) (Ibs)
Break Type Loc (PSI)
A
12/29/15 : 7
6.00
28.27 132,190
Type 3 Lab 4,680
B
12/29/15:7
6.00
28.27
Lab
C
01/19/16:28
6.00
28.27
Lab
D
01/19/16:28
6.00
28.27
Lab
Type 1 Type 2 Type 3 Type 4 Type 5
Number of
Specimens: 4
LAB NO: 200030-2
Test Method: See Below
Report No: 200030-2
Page 1 of 1
Average
Strength Tested
(PSI) By Comments
4,680 JR
Type 6
Specification
Strength: 3,600 psi @ 28 days
Slump: 4-6 Slump: 4.25 Inches Transported By: 9.5
Air Content: 3-6 Air Content: 3.1% Source/Sampled At: Truck / Center
Mix Code: 1701 Plant: 956
Date Received: 12/22/2015 Truck/Ticket No: 7003 / 63097549
Curing Method: Standard
Time Sampled: 10:00 am
Time Batched: 7:50 am
Temp.: Ambient: 68°F Mix: 65°F
Unit Weight: 145.8 #/cu ft
Quantity Represented: 9.5 cu. yds. at 9.5 cu. yds. placed of a 47.5 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.
Ong: 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
1HE 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.