ST9902-LR130926 (2)MLUMNCE
CEOTECHNICRL
<0(
!:0U 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
09/20/2013
Date Sampled: 09/19/2013
Report Date: 09/27/2013 Previously Reported: 09/20/2013
Time Sampled:
Sampled By: Godwin, Jonathan
Project: West Sandy Lake Road
1:21 pm
By Order Of:
Location: South bridge column, Sampled: West side of south bridge column
Order Number: 1770
Number of
Client: City of Coppell
Specimens: 4
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
LAB NO: 151741
Material: Concrete
Test Method: See Below
TEST RESULTS
Report No: 151741
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 09/25/13: 6 6.00 28.27 83,330 Type 3
Lab 2,950
2,950
B 09/26/13: 7 6.00 28.27 88,505 Type 3
Lab 3,130
3,130
C 10/17/13:28 6.00 28.27
Lab
D 10/17/13:28 6.00 2i8.27
Lab
F111 F-1
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:
09/20/2013
Curing Method:
Standard
Time Sampled:
2:10 pm
Time Batched:
1:21 pm
Temp.: Ambient:
87 °F Mix: 85 °F
Slump: 5.0 Inches
Air Content: 5.5%
Mix Code: 5409
Transported By: LMC
Source /Sampled At: Truck / Center
Plant: 952
Truck /Ticket No: 7017 / 62954261
Quantity Represented: 8 cu. yds. at 17 cu. yds. placed of a 17 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 CLIENTAND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.
EiECHhlICRL
UP
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
08/30/2013
Curing Method:
Date Sampled: 08/29/2013
Report Date: 09/27/2013 Previously Reported: 09/04/2013
3:30 pm
Time Batched:
Sampled By: Roberts, Duce
Project: West Sandy Lake Road
95 °F Mix: 92 °F
By Order Of:
Location: Abutment 2, 36" Pier 2F
Order Number: 1770
Number of
Client: City of Coppell
Specimens: 4
REPORT. REPORT OF CONCRETE COMPRESSIVE STRENGTH
TEST
LAB NO: 150700
Material: Concrete
Test Method: See Below
TEST RESULTS
Report No: 150700
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 09/05/13 : 7 6.00 28.27 101,445 Type 3
Lab
3,590
B 09/05/13: 7 6.00 28.27 107,275 Type 3
Lab
3,790
3,690
C 09/26/13: 28 6.00 28.27 134,750 Type 3
Lab
4,770
D 09/26/13: 28 6.00 28.27 135,805 Type 3
Lab
4,800n
4,780
P., rF�__", R R M
R_
F1 1�
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:
08/30/2013
Curing Method:
Standard
Time Sampled:
3:30 pm
Time Batched:
2:45 pm
Temp.: Ambient:
95 °F Mix: 92 °F
CONFORMS
Slump: 6.5 Inches Transported By: LMC
Air Content: 1.0% Source /Sampled At: Truck / Center
Mix Code: Class C Plant:
Truck /Ticket No: N/A / 62952938
Quantity Represented: 11 cu. yds.
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 CLIENTAND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.