On 8/11/07, William.Sherman@ch2m.com <William.Sherman@ch2m.com > wrote:
It is the engineer's responsibility to provide direction regarding use of movement joints. The mason should not be providing joints that interrupt structural continuity without direction from the engineer.Bill ShermanCH2M HILL / DEN720-286-2792
From: erik gibbs [mailto:erik.gibbs@gmail.com]
Sent: Friday, August 10, 2007 3:29 PM
To: seaint@seaint.org
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?ThanksErik Gibbs