ST9902-LR130918MLUMCE
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: C13 -0634
Date Sampled: 09/11/2013
Report Date: 09/19/2013 Previously Reported: 09/16/2013
Sampled By: Armas, Brandon
Project: West Sandy Lake Road
By Order Of:
Location: Embankment 20' east of Columns 3D, E and F, Sampled: 20' East
Order Number: 1770
of Column 3E
Number of
Client: City of Coppell
Specimens: 5
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
LAB NO: 151317
Material: Concrete
Test Method: See Below
TEST RESULTS
Report No: 151317
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 09/14/13: 3 6.00 28.27 71,870 Type 3 Lab 2,540
2,540
B 09/18/13: 7 6.00 28.27 80,670 Type 3 Lab 2,850
2,850
C 10/09/13:28 6.00 28.27 Lab
D 10/09/13:28 6.00 28.27 Lab
E /, HOLD (see remarks) - "' F"I R R ['� 2 R, F I F1, I �
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
Specification
Strength: 3,600 psi @ 28 days
Slump: 3 -5 Slump: 6.0 Inches Transported By: LMC
Air Content: 3 -6 Air Content: 6.0% Source /Sampled At: Truck / Center
Mix Code: 5409 Plant: 952
Date Received: 09/12/2013 Truck /Ticket No: 9142 / 62953738
Curing Method: Standard
Time Sampled: 4:00 pm
Time Batched: 3:09 pm
Temp.: Ambient: 94 °F Mix: 87 °F
Quantity Represented: 7 cu. yds. at 7 cu. yds. placed of a 20 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.
LUMNCE
COT�CilICflL �OUP
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
08/22/2013
Curing Method:
Date Sampled: 08/21/2013
Report Date: 09/19/2013 Previously Reported: 08/27/2013
2:30 pm
Time Batched:
Sampled By: Roberts, Duce
Project: West Sandy Lake Road
94 °F Mix: 92 °F
By Order Of:
Location: 36" Pier at Abutment 4, Pier 4F second truck
Order Number: 1770
Number of
Client: City of Coppell
Specimens: 4
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH
TEST
LAB NO: 150217
Material: Concrete
Test Method: See Below
TEST RESULTS
Report No: 150217
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 08/28/13 : 7 6.00 28.27 116,490 Type 3
Lab
4,120
B 08/28/13: 7 6.00 28.27 118,230 Type 3
Lab
4,180
4,150
C 09/18/13: 28 6.00 28.27 136,595 Type 3
Lab
4,830
D 09/18/13: 28 6.00 140,210 Type 3
Lab
4,960
4,890
28.27
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:
08/22/2013
Curing Method:
Standard
Time Sampled:
2:30 pm
Time Batched:
1:44 pm
Temp.: Ambient:
94 °F Mix: 92 °F
CONFORMS
Slump: 5.75 Inches Transported By: LMC
Air Content: 1.2% Source /Sampled At: Truck / Center
Mix Code: 5506 Plant: 952
Truck /Ticket No: 1404 / 62952588
Quantity Represented: 7.5 cu. yds. at 7.5 cu. yds. placed of a 13.5 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.