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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: 11/26/2013
Report Date: 12/24/2013 Previously Reported: 12/03/2013
Sampled By: Hernandez, Caleb
Project: West Sandy Lake Road
By Order Of:
Location: Approach slab on bridge deck, Sampled: Eastbound lane of West
Order Number: 1770
Sandy Lake at Station 67 +50
Number of
Client: City of Coppell
Specimens: 5
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
LAB NO: 155102
Material: Concrete
Test Method: See Below
TEST RESULTS
Report No: 155102
Page 1 of 1
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 11/29/13: 3 6.00 28.27 85,260 Type 3 Lab 3,020
3,020
B 12/03/13: 7 6.00 28.27 133,540 Type 3 Lab 4,720
4,720
C 12/24/13: 28 6.00 28.27 162,760 Type 3 Lab 5,760
D 12/24/13: 28 6.00 28.27 168,220 Type 3 Lab 5,950
5,850
E
HOLD (see remarks) -
RIF RM Mn FIF-1 1�
Type 1 Type 2 Type 3 Type 4 Type 5
Type 6
Specification CONFORMS
Strength: 4,000 psi @ 28 days
Slump: 3 -5 Slump: 3.5 Inches
Transported By: LMC
Air Content: 3 -6 Air Content: 6.0%
Source /Sampled At: Truck / Center
Mix Code: 5507
Plant: 955
Date Received: 11/27/2013
Truck /Ticket No: 7006 1 64353157
Curing Method: Standard
Time Sampled: 12:52 pm
Time Batched: 12:07 pm
Temp.: Ambient: 50 °F Mix: 64 °F
Quantity Represented: 9 cu. yds. at 9 cu. yds. placed of a 36 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 REPRESENTAN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO
NOTED. THESE REPORTS ARE FOR THE EXCLUSIVE USE OF THE ADDRESSED CLIENTAND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.
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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
Curing Method:
Date Sampled: 12/17/2013
Report Date: 12/23/2013
2:30 pm
Time Batched:
Sampled By: Jones, Richard
Project: West Sandy Lake Road
70 °F Mix: 69 °F
By Order Of:
Location: Inlet Bottoms and Walls, Georgian Drive - Station
2 +27.09, Both
Order Number: 1770
Sides of Road
Number of
Client: City of Coppell
Specimens: 4
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
LAB NO: 155592
Material: Concrete
Test Method: See Below
TEST RESULTS
Report No: 155592
Page 1 of 1
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 12/24/13: 7 6.00
28.27 84,240 Type 3
Lab 2,980
B 12/24113: 7 6.00
28.27 85,230 Type 3
Lab 3,010
3,000
C 01/14/14:28 6.00
28.27
Lab
D 01/14/14:28 6.00
28.27
Lab
Type 1 Type 2 Type 3
Type 4 Type 5
Type 6
Specification
Strength: 3,600 psi @ 28 days
Slump: 3 -5
Air Content: 3 -6
Date Received:
12/18/2013
Curing Method:
Standard
Time Sampled:
2:30 pm
Time Batched:
1:51 pm
Temp.: Ambient:
70 °F Mix: 69 °F
Slump: 3.0 Inches
Air Content: 3.5%
Mix Code: 1261
Transported By: LMC
Source /Sampled At: Truck / Center
Plant: 95
Truck /Ticket No: 1404 / 63077076
Quantity Represented: 7 cu. yds. at 7 cu. yds. placed of a 7 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.