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RE: Strap Bracing for Metal Stud Wall

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I think you are both right but Bill's response is more applicable to the
restrictions that the code applies to this type of construction.  But it is
only for seismic zones 3 & 4.

Jim Persing, PE


> -----Original Message-----
> From: Bill Allen [mailto:T.W.Allen(--nospam--at)cox.net]
> Sent: Thursday, October 02, 2003 1:33 PM
> To: seaint(--nospam--at)seaint.org
> Subject: RE: Strap Bracing for Metal Stud Wall
>
>
> Reza-
>
> That makes sense to me, but why do you think that 2213.8.5 doesn't
> apply?
>
> Regards,
>
> T. William (Bill) Allen, S.E. (CA #2607)
> V/F (949) 248-8588
> San Juan Capistrano, CA
> http://members.cox.net/ballense/
>
> :-----Original Message-----
> :From: Reza Dashti Asl [mailto:rezadashti(--nospam--at)hotmail.com]
> :Sent: Thursday, October 02, 2003 1:16 PM
> :To: seaint(--nospam--at)seaint.org
> :Subject: RE: Strap Bracing for Metal Stud Wall
> :
> :Bill,
> :It probably falls under item 1.3. of table 16-N (Light steel-framed
> bearing
> :walls with tension-only bracing) with height limit of 65' and R=2.8
> :
> :Reza Dashti P.Eng
> :Vancouver, BC
> :
> :>From: "Bill Allen" <T.W.Allen(--nospam--at)cox.net>
> :>Reply-To: <seaint(--nospam--at)seaint.org>
> :>To: <seaint(--nospam--at)seaint.org>
> :>Subject: RE: Strap Bracing for Metal Stud Wall
> :>Date: Thu, 2 Oct 2003 10:26:20 -0700
> :>
> :>I don't want to open a can of worms (really I don't), but
> isn't strap
> :>bracing "tension only" bracing which does not satisfy UBC 2213.8.2.3
> and
> :>therefore 2213.8.5 applies (limited to 2 story bldgs and
> design forces
> :>must be multiplied by Omega_sub_o).
> :>
> :>Just curious.
> :>
> :>Regards,
> :>
> :>T. William (Bill) Allen, S.E. (CA #2607)
> :>V/F (949) 248-8588
> :>San Juan Capistrano, CA
> :>http://members.cox.net/ballense/
> :>
> :>:-----Original Message-----
> :>:From: richard lewis [mailto:rlewistx(--nospam--at)juno.com]
> :>:Sent: Thursday, October 02, 2003 8:39 AM
> :>:To: seaint(--nospam--at)seaint.org
> :>:Subject: Strap Bracing for Metal Stud Wall
> :>:
> :>:I have a metal stud wall that can't have plywood sheathing due to
> fire
> :>:rating.  I want to use metal strap ties.  Simpson has a catalog for
> :>light
> :>:gage steel connectors that shows wonderful pictures throughout of
> :>:diagonal strap bracing on metal studs.  The catalog
> doesn't have any
> :>:information on the strap bracing.  Anybody know a source of
> literature
> :>:for strap bracing with design loads?
> :>:
> :>:Thanks
> :>:
> :>:Rich
> :>:
> :>:________________________________________________________________
> :>:The best thing to hit the internet in years - Juno SpeedBand!
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