ST0502B- LR160115 (2)AtLiRnce
GGEOTECNf11CFlL
_ 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: 01/15/2016 Previously Reported: 12/28/2015
Project: Freeport Parkway North
Location: Freeport Parkway and West Sandy Lake, Sampled-, Station
11 +87.10 headwall
Client
REPORT:
Material:
Date Sampled: 12/17/2015
Sampled By: Selman, Mario
By Order Of: Walter
Order Number: 1770
Number of
City of Coppell Specimens: 4
REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 199643
Concrete Test Method: See Below
TEST RESULTS Report No: 199643
Page 1 of 1
Date Received: 12/18/2015 Truck/Tic e o.
Curing Method: Standard
Time Sampled: 3:45 pm
Time Batched:
Temp.: Ambient: 66°F Mix: 70°F
Unit Weight: 144.3 #/cu ft
Quantity Represented: 9 5 cu. yds at 9.5 cu. yds. placed of a 28.5 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.
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
HIS REPORI APPLIES ONLY TO INE STANDARDS OR PROCEDURES INDICATED AND TO'THE SAMPLE(S) TESTED AND/OR OBSERVED AND ARE NOT NECESSARILY INDICATIVE OF
THG QUALITIES OF APPARENTLY IDENTICAL OR SIMII AR PRODUCTS OR PROCEDURES, NOR DO THEY REPRESENTAN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO
NOTED. THESE REPORTS ARE FOR THE EXCLUSIVE USE OF THE ADDRESSED CLIENTAND ARE NOI TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.
Maximum
Compressive
Average
Spec
Age Tested
Diameter
Area
Load
Cure
Strength
Strength Tested
Nbr
(date : days)
(in)
(int)
(Ibs)
Break Type
Loc
(PSI)
(PSI) By Comments
A
12/24/15 : 7
600
28.27
116,795
Type 3
Lab
4,130
4,130 JR
B
01/14/16: 28
6.00
28.27
162,250
Type 3
Lab
5,740
JR
C
01/14/16: 28
600
28.27
160,170
Type 3
Lab
5.660
5,700 JR
HOLD (see remarks)
D
I1IFr
Type
1 Type
2 Type 3
Type 4 Type 5
Type 6
Specification
Strength:
Slump: 3-5
Slump:
3.5 Inches
Transported By: LMC
Air Content: 3-6
Air Content:
4.2%
Source/Sampled At: Truck / Center
Mix Code:
1701
Plant: 956
k t N 5004 / 63097399
Date Received: 12/18/2015 Truck/Tic e o.
Curing Method: Standard
Time Sampled: 3:45 pm
Time Batched:
Temp.: Ambient: 66°F Mix: 70°F
Unit Weight: 144.3 #/cu ft
Quantity Represented: 9 5 cu. yds at 9.5 cu. yds. placed of a 28.5 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.
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
HIS REPORI APPLIES ONLY TO INE STANDARDS OR PROCEDURES INDICATED AND TO'THE SAMPLE(S) TESTED AND/OR OBSERVED AND ARE NOT NECESSARILY INDICATIVE OF
THG QUALITIES OF APPARENTLY IDENTICAL OR SIMII AR PRODUCTS OR PROCEDURES, NOR DO THEY REPRESENTAN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO
NOTED. THESE REPORTS ARE FOR THE EXCLUSIVE USE OF THE ADDRESSED CLIENTAND ARE NOI TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.