ST9902-LR1309126 �
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:
C13 -0634
Curing Method:
Standard
Date Sampled: 09/05/2013
Report Date: 09/13/2013 Previously Reported:
09/10/2013
8:26 am
Temp.: Ambient:
Sampled By: Roberts, Duce
Project.- West Sandy Lake Road
By Order Of:
Location: Various Locations
Order Number: 1770
Client: City of Coppell
REPORT: REPORT OF CONCRETE COMPRESSIVE
STRENGTH TEST
LAB NO.- 151120 -1
Test Method: See Below
TEST RESULTS
Report No: 151120 -1
Page 1 of 2
Set: 1 of 2 Material: Concrete
Number of Specimens: 6
Location: Second Truck, Abut #4 36in Pier #4H
Maximum
Compressive
Average
Spec Age Tested Diameter Area Load
Cure
Strength
Strength Tested
Nbr (date : days) (in) (in 2) (Ibs)
Break Type
Loc
(PSI)
(PSI) By Comments
A 09/09/13: 4 6.00 28.27 1027950
Type 3
Lab
3,640
B 09/09/13: 4 6.00 28.27 102,905
Type 2
Lab
3,640
3,640
C 09/12/13: 7 6.00 28.27 117,990
Type 3
Lab
4,170
D 09/12/13: 7 6.00 28.27 116,665
Type 3
Lab
4,130
4,150
E 10/03/13:28 6.00 28.27
Lab
F 10/03/13:28 6.00 28.27
Lab
R F
Type 1
Specification
Strength: 3,600 psi @ 28 days
Slump: 3.5 -7.5
Air Content:
Date Received:
09/06/2013
Curing Method:
Standard
Time Sampled:
9:45 am
Time Batched:
8:26 am
Temp.: Ambient:
85 °F Mix: 80 °F
F`11P F] E]EI Ll
Type 2 Type 3 Type 4 Type 5 Type 6
Slump: 7.0 Inches Transported By: LMC
Air Content: 1.2% Source /Sampled At: Truck / Center
Mix Code: 5506 Plant: 952
Truck /Ticket No: 7069 / 62953368
Quantity Represented: 7 cu. yds. at 15 cu. yds. placed of a 15 cu. yd. total placement
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C31, C172, C143, C231 or
C173, C1064 and C138. Compressive strength tests per ASTM C39.
Client: City of Coppell Attn: Mr. Rick O'Dell (1 -cc copy)
Orig: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E.
Respectfully Submitted,
Alliance Geotechnical Group
Perry C. Kakara, 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 REPORTS ARE FOR THE EXCLUSIVE USE OF THE ADDRESSED CLIENT AND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.
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: C13 -0634 Date Sampled: 09/05/2013
Report Date: 09/13/2013 Previously Reported: 09/10/2013 Sampled By: Roberts, Duce
Project: West Sandy Lake Road By Order Of:
Location: Various Locations Order Number: 1770
Client: City of Coppell
REPORT. REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 151120 -1
Test Method: See Below
TEST RESULTS Report No: 151120 -1
Page 2 of 2
Set: 2 of 2 Material: Concrete
Location: First pour, Columns 2D, 2E and 2F
Number of Specimens: 6
Specification
Strength: 3,600 psi @ 28 days
Slump:
Air Content:
Date Received:
09/06/2013
Curing Method:
Standard
Time Sampled:
Maximum
Compressive
Average
Spec
Age Tested
Diameter
Area
Load
Cure
Strength
Strength Tested
Nbr
(date : days)
(in)
(in 2)
(Ibs) Break Type
Loc
(PSI)
(PSI) By Comments
A
09/09/13:
4
6.00
28.27
83,065 Type 3
Lab
2,940
B
09/09/13:
4
6.00
28.27
81,930 Type 3
Lab
2,900
2,920
C
09/12/13:
7
6.00
28.27
92,880 Type 3
Lab
3,280
D
09/12/13:
7
6.00
28.27
93,800 Type 3
Lab
3,320
3,300
E
10/03/13:28
6.00
28.27
Lab
F
10/03/13:28
6.00
28.27
Lab
HE � R U
[T]
171
Type 1
Type 2 Type 3
-_
Type 4
Type 5
Type 6
Specification
Strength: 3,600 psi @ 28 days
Slump:
Air Content:
Date Received:
09/06/2013
Curing Method:
Standard
Time Sampled:
1:45 pm
Time Batched:
12:22 pm
Temp.: Ambient:
95 °F Mix: 82 °F
Slump: 7.0 Inches
Air Content: 4.5%
Mix Code: 5409
Transported By: LMC
Source /Sampled At: Truck / Center
Plant: 952
Truck /Ticket No: 1417 / 62953397
Quantity Represented: 9 cu. yds. at 9 cu. yds. placed of a 9 cu. yd. total placement
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C31, C172, C143, C231 or
C173, C1064 and C138. Compressive strength tests per ASTM C39.
Client: City of Coppell Attn: Mr. Rick O'Dell (1 -cc copy)
Orig: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E.
Respectfully Submitted,
Alliance Geotechnical Group
Perry C. Kakara, 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 REPORTS ARE FOR THE EXCLUSIVE USE OF THE ADDRESSED CLIENT AND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.