Tax 2011B-LR130228ALLIHIYCE
GEC?TECTiil'iICRL
CROUP
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: C12 -1001 Date Sampled: 01/30/2013
Report Date: 02/28/2013 Previously Reported: 02/22/2013 Sampled By: Smith, Courtney
Project: Vanbebber Drive Street Improvements By Order Of: Chris
Location: conc 300 yds Order Number: 1770
Client: City of Coppell
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 141696
Test Method: See Below
Client PO: Q- 0612 -01 TEST RESULTS Report No: 141696
Page 1 of 2
Set: 1 of 2 Material: CONCRETE
Location: Vanbebber Street, station 14 +00, N. side
Number of Specimens: 5
Maximum Compressive Average
Spec Age Tested Diameter Area Load Cure Strength Strength Tested
Nbr (date : days) (in) (in 2) (lbs) Break Type Loc (PSI) (PSI) By Comments
A 02/02/13 : 3 6.00 28.27 102,615 Type 2 Lab 3,630 3,630
B
02/06/13:
7
6.00
28.27
146,570
Type 2
7:53 am
Lab
5,180
C
02/06/13:
7
6.00
28.27
140,545
Type 2
Lab
4,970
D
02/27/13:
28
6.00
28.27
167,830
Type 2
Lab
5,940
E
02/27/13:
28
6.00
28.27
169,920
Type 2
Lab
6,010
HE
E]
Type 1
Type 2
Type 3
Type 4
............. _1
Type 5
Specification
Strength: 3,600 psi @ 28 days
Slump: 1 - 3
Air Content: 3 - 5
Date Received:
01/31/2013
Curing Method:
Standard
Time Sampled:
8:45 am
Time Batched:
7:53 am
Temp.: Ambient:
48 °F Mix: 50 °F
CONFORMS
Slump: 2.0 Inches
Air Content: 3.6%
Mix Code: 8274
5,080
5,970
*
F
.................
Type 6
Transported By: TXI
Source /Sampled At: Truck / Center
Plant: TXI - Plant #128
Truck /Ticket No: 3803 / 1591853
Quantity Represented: 10 cu. yds. at 20 cu. yds. placed of a 190 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. Kakedra, 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.
19uiAnce
GEOTECfif11CRL
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: C12 -1001 Date Sampled: 01/30/2013
Report Date: 02/28/2013 Previously Reported: 02/22/2013 Sampled By: Smith, Courtney
Project: Vanbebber Drive Street Improvements By Order Of: Chris
Location: conc 300 yds Order Number: 1770
Client: City of Coppell
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 141696
Test Method: See Below
Client PO: Q- 0612 -01 TEST RESULTS Report No: 141696
Page 2 of 2
Set: 2 of 2 Material: CONCRETE Number of Specimens: 5
Location: Vanbebber Street, station 10 +50, N.bound side
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 02/02/13 : 3 6.00 28.27 103,820 Type 2 Lab 3,670 3,670
B
02/06/13:
7
6.00
28.27 124,280
Type 2
Lab
4,400
C
02/06/13:
7
6.00
28.27 125,285
Type 2
Lab
4,430
D
02/27/13:
28
6.00
28.27 141,975
Type 2
Lab
5,020
E
02/27/13 :
28
6.00
28.27 138,920
Type 3
Lab
4,910
EFF
�F
:
E
E��IC�
1
Type 1
Type 2
Type 3
Type 4
Type 5
Specification
Strength: 3,600 psi @ 28 days
Slump: 1 - 3
Air Content: 3 - 5
Date Received: 01/31/2013
Curing Method: Standard
Time Sampled: 12:00 pm
Time Batched: 10:51 am
Temp.: Ambient: 51 °F Mix: 55 °F
CONFORMS
Slump: 4.0 Inches
Air Content: 3.5%
Mix Code: 8274
4,410
4,970
.................
Type 6
Transported By: TXI
Source /Sampled At: Truck / Center
Plant: TXI - Plant #143
Truck /Ticket No: 8029 / 1592203
Quantity Represented: 10 cu. yds. at 100 cu. yds. placed of a 190 cu. yd. total placement
Remarks: *Slump exceeds specfications
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
i
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.