SW0801-LR101209GEOTECHNICML
GROur
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: C10 -1036
Date Sampled:
12/01/2010
Report Date:
12/09/2010
Sampled By:
Wingerd, Pierce
Project:
Sidewalk Improvements
By Order Of:
Larry Davis
Location:
Sidewalk and drive on Denton Tap northbound drive into
Order Number:
1770
12.57
Braewood Shopping Center on Denton Tap south of Sandy Lake,
Type 3 Lab
4,750 4,750
B 28 4.00
Centerline of drive
Lab
C 28 4.00
Number of
Client:
The City of Coppell
Specimens:
4
REPORT:
REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST
LAB NO:
95491
Material:
Concrete
Test Method:
See Below
TEST RESULTS Report No: 95491
Page 1 of 1
Quantity Represented: 10 cu. yds. at 10 cu. yds. placed of a 30 cu. yd. total placement
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ATM C172, C143, C231 or C173,
C1064 and C138. Compressive strength tests per ASTM C39.
Ong: The City of Coppell (Coppell, TX) Attn: Mr. Larry Davis (1 -cc copy)
Respectfully Submitted,
Alliance Geotechnical Group
Perry C. Kakara, Sr. Project 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.
Maximum
Compressive Average
Spec Age Tested Diameter
Area
Load
Cure
Strength Strength
Nor (days) (in)
(in')
(Ibs)
Break Type Loc
(PSI) (PSI) Comments
A 7 4.00
12.57
59,645
Type 3 Lab
4,750 4,750
B 28 4.00
12.57
Lab
C 28 4.00
12.57
Lab
D
HOLD (see remarks) -
i...._.::
..................
Type 1
Type 2
Type 3 Type 4
Type 5 Type 6
Specification: 3,600 psi @ 28 days
Date Received: 12/02/2010
Slump: 5.0 Inches
Transported By: Redi -Mix
Curing Method: Standard
Air Content: 3.8%
Source /Sampled At: Truck / Center
Time Sampled: 11:05 am
Plant: P136
Temp.: Ambient: 55oF Mix: 63 °F
Mix
Code: 1 01_1 1504
Truck/Ticket No: 1177/25273617
Quantity Represented: 10 cu. yds. at 10 cu. yds. placed of a 30 cu. yd. total placement
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ATM C172, C143, C231 or C173,
C1064 and C138. Compressive strength tests per ASTM C39.
Ong: The City of Coppell (Coppell, TX) Attn: Mr. Larry Davis (1 -cc copy)
Respectfully Submitted,
Alliance Geotechnical Group
Perry C. Kakara, Sr. Project 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.