Eason Petroleum-LR02043010575 Newkirk Street
Suite 780
Dallas, Texas 75220
972.83 I .1 I I ~
FAX 972.831.0800
Master Construction
P. O. Box 226984
Dallas TX 75222-6984
Attention: Mr. Don Weempe, P.E.
Date: April 30, 2002
Report ID: D5356 - PB - 4865
Report of Concrete Compressive Stren_oth Tests
Project: 409 DENTON TAP
COPPELL, TEXAS
Location: SIDEWALK IN FRONT OF BUILDING
Cast Date: 4/f9/2002 Ticket: 89009449
Specimens Made By: NC Truck Number: fl9
Supplier: BEALL
Batch Time: t:04 Concrete Mix:
Test Time: 2:f9 340Lf504
Physical Properties of Concrete (ASTM C143, C231, C138, C1064)
Specified Strength (f'c) Slump Air Content Density
4000 psi ~ 28 days 7.5 in. 4.2 % pcf.
Temperature
8f deg. F
Compressive Strengths (ASTM C39)
Specimen Age in Diameter Area Load Compressive Percent Type of
Number Days (inches) (sq. Inches) (lbs.) Strength (psi) of rc FraCture
I 7 6.00 J 28.27 100,340
' ..,~._'%.~..."-. ".;..'l-.e Ik
~ · _,/L .,.~ ~ Average:
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Wedge
Wedge
Engineering Consultants