Westhaven 1-LR140109 Ellerbee-Walczak, Inc.
AgZ27GEOTECHNICAL ENGINEERING&
CONSTRUCTION MATERIALS TESTING SERVICES
COMPRESSIVE STRENGTH (6x12 inch. Cylinder)
Client: Gilco Contracting Report #: C-8196
Project: Westhaven Distribution:
Technician: Teddy L Cummings City of Coppell - Larry Davis
Supplier: Gilco Contracting - Leia Hubbard
Placement: 1/2/2014
Strength*: PSI —..r,...---
_ _...
ID # Age Test Load Strength D ID:
Date (lbs.) • y icket:
1 7 1/9 68500 ice~ Truck:
2 7 1/9 69170 Batch Time:
3 28 1/30 Sample Time:
4 28 1/30 Ambient Temp:
Material Temp:
Air 0/0:
Unit Weight (pcf):
Consolidation:
Slump (Inches):
Location: Westhaven Rd. South intersection
Remarks: Cylinders molded by contractor and picked up by EWI due to late concrete. No other
information was made available.
* Specified Strength Requirement or as shown on Concrete Delivery Ticket
Specifications: Field and laboratory tests by EWI are per applicable ASTM Standards: C31, C39,
C138, C143, C172, C1064, and C617 or C1231
J .:
Stan Walczak, President
Texas Firm No. F-4610
77 1/1/ 31/ Oa
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4501 Broadway Ave. • P.O. Box 14809 • Haltom City,Texas 76117
Office 817-759-9999 • Fax 817-759-1888
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