ST9902- LR150413ALuAnce
GGEOTECHfIICRL
ROU _
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: 03/10/2015
Report Date: 04/13/2015 Previously Reported: 03/11/2015 Sampled By: Avila, Eli
Project: West Sandy Lake Road By Order Of: Royse
Location: Paving median West Sandy Lake Rd. at bridge Order Number: 1770
Number of
Client: City of Coppell Specimens: 4
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 181775
Material: Concrete Test Method: See Below
Spec
Age Tested
Nbr
(date : days)
A
03/17/15:7
B
03/17/15:7
C
04/07/15:28
D
04/07/15:28
Diameter
(in)
6.00
6.00
6.00
6.00
TEST RESULTS Report No: 181775
Page 1 of 1
28.27 172,515 Type 3
F5_v7_I [HE R�
Type 1 Type 2 Type 3
Specification
Strength: 4,000 psi @ 28 days
Slump: 3-5
Air Content: 3-6
Date Received: 03/11/2015
Curing Method: Standard
Time Sampled: 11:10 am
Time Batched: 10:16 am
Temp.: Ambient: 53°F Mix: 73°F
Compressive Average
Cure Strength Strength Tested
Loc (PSI) (PSI) By Comments
Lab
Lab
Lab
Lab
E
Type 4
4,940
4,800
6,140
6,100
11]
Type 5
CONFORMS
Slump: 3.0 Inches
Air Content: 4.5%
Mix Code: 8274
4,870
6,120
Ll
Type 6
Transported By: TXI
Source/Sampled At: Truck / Center
Plant: 253
Truck/Ticket No: 0000 / 2695179
Quantity Represented: 8 cu. yds. at 8 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)
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 CLIENTAND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.
Maximum
Area
Load
(int)
(lbs)
Break Type
28.27
139,680
Type 3
28.27
135,670
Type 3
28.27
173,720
Type 3
28.27 172,515 Type 3
F5_v7_I [HE R�
Type 1 Type 2 Type 3
Specification
Strength: 4,000 psi @ 28 days
Slump: 3-5
Air Content: 3-6
Date Received: 03/11/2015
Curing Method: Standard
Time Sampled: 11:10 am
Time Batched: 10:16 am
Temp.: Ambient: 53°F Mix: 73°F
Compressive Average
Cure Strength Strength Tested
Loc (PSI) (PSI) By Comments
Lab
Lab
Lab
Lab
E
Type 4
4,940
4,800
6,140
6,100
11]
Type 5
CONFORMS
Slump: 3.0 Inches
Air Content: 4.5%
Mix Code: 8274
4,870
6,120
Ll
Type 6
Transported By: TXI
Source/Sampled At: Truck / Center
Plant: 253
Truck/Ticket No: 0000 / 2695179
Quantity Represented: 8 cu. yds. at 8 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)
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 CLIENTAND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.