It depends on the gauge of the WWR and the spacing of the dobies. The #3's with dobies at 4' o.c. will (in general) rebound easier than lighter gauge WWR.
Regards, Harold Sprague
From: Rhkratzse@aol.com
Date: Fri, 7 Nov 2008 19:12:10 -0500
Subject: Re: Slab on grade
To: sgordin@sgeconsulting.com; seaint@seaint.org
Is a #3 much better than WWF after a few hefty guys walk all over it?
Ralph
In a message dated 11/7/08 12:00:50 PM, sgordin@sgeconsulting.com writes:
This means that in your 4" slab, rebars at 12" spacing do not necessarily have to be #4, they can be #3 placed about 1.25" below TOC.
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