ST0502B- LR151027RLLiAnce
GGEOTKFih11CRL
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
Report Date: 10/27/2015
Project: Freeport Parkway North
Location: Wall, base
Client: City of Coppell
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
Material: Concrete
Spec
Nbr
A
B
C
D
Date Sampled: 10/19/2015
Sampled By: Smith, Charles
By Order Of: Walter
Order Number: 1770
Number of
Specimens: 4
LAB NO: 195849
Test Method: See Below
__ I Y ( 1 7 I ! r •
Type 1 Type 2 Type 3 Type 4
Specification
Strength:
Slump: 3-5 Slump: 3.5 Inches
Air Content: 3-6 Air Content: 3.0%
Mix Code: 1701
1� :.I [__]
Type 5 Type 6
Transported By: LMC
Source/Sampled At: Truck / Center
Plant: 956
Date Received: 10/20/2015 Truck/Ticket No: 5022 / 63096222
Curing Method: Standard
Time Sampled: 1:40 pm
Time Batched: 12:52 pm
Temp.: Ambient: 80°F Mix: 85°F
Unit Weight: 148.8 #/cu ft
Quantity Represented: 9.5 cu. yds. at 9.5 cu. yds. placed of a 19 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
THE QUALITIES OF APPARENTLY IDENTICAL OR SIMILAR PRODUCTS OR PROCEDURES, NOR DO THEY REPRESENT AN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO
NOTED THESE REPOR FS ARE FOR. THE EXCLUSIVE USE OF THE ADDRESSED CLIENT AND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.
TEST RESULTS
Report No: 195849
Page 1 of 1
Maximum
Compressive
Average
Age Tested
Diameter
Area
Load
Cure Strength
Strength Tested
(date : days)
(in)
(in')
(lbs)
Break Type Loc (PSI)
(PSI) By Comments
10/26/15 : 7
6.00
28.27
128,270
Type 3 Lab 4,540
4,540 JR
11/16/15 :28
6.00
2827
Lab
11/16/15:28
6.00
28,27
Lab
HOLD (see remarks) -
__ I Y ( 1 7 I ! r •
Type 1 Type 2 Type 3 Type 4
Specification
Strength:
Slump: 3-5 Slump: 3.5 Inches
Air Content: 3-6 Air Content: 3.0%
Mix Code: 1701
1� :.I [__]
Type 5 Type 6
Transported By: LMC
Source/Sampled At: Truck / Center
Plant: 956
Date Received: 10/20/2015 Truck/Ticket No: 5022 / 63096222
Curing Method: Standard
Time Sampled: 1:40 pm
Time Batched: 12:52 pm
Temp.: Ambient: 80°F Mix: 85°F
Unit Weight: 148.8 #/cu ft
Quantity Represented: 9.5 cu. yds. at 9.5 cu. yds. placed of a 19 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
THE QUALITIES OF APPARENTLY IDENTICAL OR SIMILAR PRODUCTS OR PROCEDURES, NOR DO THEY REPRESENT AN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO
NOTED THESE REPOR FS ARE FOR. THE EXCLUSIVE USE OF THE ADDRESSED CLIENT AND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.