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RE: Concrete Cover Over WF Beam

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You should consider using Girder-Slab beams:

 

http://www.girder-slab.com/

 

D. Matthew Stuart, P.E., S.E., F.ASCE, SECB

Senior Project Manager

Structural Department

Associate

Engineers and Consultants - CMX

200 Route 9

Manalapan, NJ 07726

732-577-9000 (Ext. 308)

908-309-8657 (Cell)

732-298-9441 (Fax)

mstuart(--nospam--at)CMXEngineering.com

 


From: William Haynes [mailto:gtg740p(--nospam--at)gmail.com]
Sent: Friday, August 21, 2009 8:07 AM
To: seaint(--nospam--at)seaint.org
Subject: Concrete Cover Over WF Beam

 

I have a case that is very similar to the following detail. I am only going to have 3/8" of concrete cover over the top of the WF beam.

Does any preparation to the beam typically done (sandblasting, applying epoxy) in order to insure the bond of the concrete to the top flange of the beam? This cover is not structural, is there a minimum cover recommended?

http://www.kerkstra.com/Hollowcore%20Details%2012%20-%2007/2312-1.pdf


Will Haynes