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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: 09/24/2013
Report Date: 10/01/2013 Previously Reported: 09/26/2013 Sampled By: Davison, Mickey
Project: West Sandy Lake Road By Order Of:
Location: Abutment #4; Sampled 5ft North of Southwest Corner of Order Number: 1770
Abutment #4
Number of
Client: City of Coppell Specimens: 6
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 152188
Material: Concrete Test Method: See Below
Spec
Age Tested
Diameter
Nbr
(date : days)
(in)
A
09/27/13:3
6.00
B
09/27/13:3
6.00
C
10/01/13:7
6.00
D
10/01 /13:7
6.00
E
10/22/13:28
6.00
F
10/22/13:28
6.00
Maximum
Area Load
(in 2) (lbs)
28.27 71,845
28.27 71,495
28.27 89,610
28.27 88,370
28.27
28.27
Type 1
Specification
Strength: 3,600 psi @ 28 days
Slump: 3 -5
Air Content: 3 -6
Date Received:
09/25/2013
Curing Method:
Standard
Time Sampled:
3:30 pm
Time Batched:
2:21 pm
Temp.: Ambient:
93 °F Mix: 93 °F
TEST RESULTS
Compressive
Cure
Strength
Break Type
Loc
(PSI)
Type 5
Lab
2,540
Type 5
Lab
2,530
Type 3
Lab
3,170
Type 3
Lab
3,130
Lab
Lab
Report No: 152188
Page 1 of 1
Average
Strength Tested
(PSI) By Comments
2,530
3,150
RFJ_-1 71
Type 2 Type 3 Type 4 Type 5 Type 6
Slump: 6.0 Inches Transported By: LMC
Air Content: 6.0% Source /Sampled At: Truck / Center
Mix Code: 5409 Plant: 955
Truck /Ticket No: 1118 / 64350080
Quantity Represented: 9 cu. yds. at 18 cu. yds. placed of a 18 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)
Ong: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E.
Respectfully Submitted,
Alliance Geotechnical Group
s
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
09/04/2013
Curing Method:
Date Sampled: 09/03/2013
Report Date: 10/01/2013 Previously Reported: 09/05/2013
10:30 am
Time Batched:
Sampled By: Roberts, Duce
Project: West Sandy Lake Road
88 °F Mix: 90 °F
By Order Of:
Location: Abutment #3, 36 inch Pier 3E - -2nd truck
Order Number: 1770
Number of
Client: City of Coppell
Specimens: 4
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH
TEST
LAB NO: 150986
Material: Concrete
Test Method: See Below
TEST RESULTS
Report No: 150986
Page 1 of 1
Maximum
Compressive
Average
Spec Age Tested Diameter Area Load Cure
Strength
Strength Tested
Nbr (date : days) (in) (in2) (Ibs) Break Type
Loc
(PSI)
(PSI) By Comments
A 09/10/13: 7 6.00 28.27 122,305 Type 3
Lab
4,330
B 09/10/13: 7 6.00 28.27 125,240 Type 3
Lab
4,430
4,380
C 10/01/13: 28 6.00 28.27 169,645 Type 3
Lab
6,000
D 10/01/13: 28 6.00 28.27 163,805 Type 3
Lab
5,790
5,900
FF9,
... I` 1U s.....
F]
FIF]
Type 1 Type 2 Type 3
Type 4
Type 5
Type 6
Specification
Strength: 3,600 psi @ 28 days
Slump: 5.5 -7.5
Air Content:
Date Received:
09/04/2013
Curing Method:
Standard
Time Sampled:
10:30 am
Time Batched:
9:47 am
Temp.: Ambient:
88 °F Mix: 90 °F
CONFORMS
Slump: 6.0 Inches Transported By: LMC
Air Content: 1.0% Source /Sampled At: Truck / Center
Mix Code: 5506 Plant: 955
Truck /Ticket No: 1120 / 64348871
Quantity Represented: 5 cu. yds. at 11 cu. yds. placed of a 11 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)
Ong: 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.