SW0801-LR110222f su.
ALLVINCE
OEOTECHNICML
u r
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: 02/11/2011
Report Date: 02/22/2011
Sampled By: Pointer, Alvin
Project: Sidewalk Improvements
By Order Of: Larry Davis
Location: Sidewalk W. side of Denton
Tap from Belt Line to 15' south
of Order Number: 1770
Western Blvd.
Number of
Client: City of Coppell
Specimens: 4
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 97517
Ma CONCRETE
Test Method: See Below
TEST RESULTS
Report No: 97517
Page 1 of 1
Maximum
Compressive Average
Spec Age Tested Diameter Area
Load Cure
Strength Strength
Nbr (days) (in) (in')
(Ibs) Break Type Loc
(PSI) (PSI) Comments
A 7 4.00 12.57
53,205 Type 3 Lab
4,230 4,230
B 28 4.00 12.57
Lab
C 28 4.00 12.57
Lab
D
HOLD (see remarks) -
Type 1
Type 2 Type 3 Type 4
Type 5 Type 6
Specification: 3,000 psi @ 28 days
Date Received: 02/12/2011
Slump: 4.5 Inches
Transported By: Redi -Mix
Curing Method: Standard
Air Content: 6.2%
Source /Sampled At: Truck / Center
Time Sampled: 11:20 am
Plant: Redi -Mix - Plant #P136
Temp.: Ambient: 40 °F Mix: 51 °F
Mix Code: 10J11524
Truck/Ticket No: 1191 / 25291336
Quantity Represented: 10 cu. yds.
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C172, C143, C231 or C173,
C1064 and C138. Compressive strenqth tests per ASTM C39.
Orig: 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 !ND 1 CATED AIMD TO °H� SA v!PLES' ST cD AND /OR OBSERVED AND ARE NO" NECESSARILY INDIC M,' OF
1 r QU.Ll1TiFS OF ,�PPA4ENT_Y 1DtNTICAL OR SIMILAR PRJDUCTS C. Z' kt��.TDJ'_S_ F10R Dv = ='.Bl r'�Nr _S- r a' 0 ' d.,0 �., tiU,vL iv ASSUR ?�1Cr° PROGRAM UNLESS S:)
NOTED. THESE REPORTS ARE FOR THE EXCLUSIVE JSE OF I HE aOCRESSFC G h �'-2t ,,�T T_ r3_ RE /JGUCED .�'. .?oUT�,1'RI i TEN PFRP;+SSiON.