We will often either show expansion joint locations on the plans or in a typical detail that calls out a specific spacing. The Concrete Masonry Association of California and
HTH,
Structural Engineer
TaylorTeter
Partnership
(559) 437-0887 Ph.
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From: erik gibbs [mailto:erik.gibbs@gmail.com]
Sent: Friday, August 10, 2007 2:29 PM
To:
Subject: Expansion / control joint
I recieved a plan check on a cmu retaining wall that I designed asking to provide a detail for rebar placement for expansion joints. I realize that on long walls expansion joints should be used, but as far as specifying them on structural drawings, shouldn't that be the job of the mason? I looked in the UBC and I couldn't find any info about this. Has anyone come across this before?
Thanks
Erik Gibbs