Ken W. did this article a couple years ago. Afocn/Anvil and Tolco/Eaton
have some braces.
https://sprinklerage.com/seismic-bracing-of-cpvc-pipe/
"ABOUT THE AUTHOR: Ken Wagoner, C.F.P.E., C.W.B.S.P, S.E.T. "
Seismic Bracing of CPVC Pipe
August 29, 2018
please note comments:
IMPORTANT NOTICE:
December 30, 2020 2:36 PM
> To: sprinklerforum@lists.firesprinkler.org
> Cc: Bob Knight
> Subject: RE: CPVC EQ Bracing - 2 hole straps and another question
>
> Personally, I would provide the restraint and be done. As Travis said,
> apply the less than 6" criteria and you sho
I would hope that Tolco or Afcon or anyone else making those straps would
get them listed for seismic. It seems like such small seismic loads.
On Wed, Dec 30, 2020 at 7:09 PM J H via Sprinklerforum <
sprinklerforum@lists.firesprinkler.org> wrote:
> Hello,
> I thought that two hole straps used to
Subject: RE: CPVC EQ Bracing - 2 hole straps and another question
Personally, I would provide the restraint and be done. As Travis said, apply
the less than 6" criteria and you should be good with the CPVC hangers.
9.3.5.8.5 Four-way bracing shall not be required where risers pene
forum@lists.firesprinkler.org
Cc: J H
Subject: Re: CPVC EQ Bracing - 2 hole straps and another question
So the sidewall sprinklers for the upper floor of this project are being
fed from the system below due to freezing concerns at the upper level. Of
course the line will be strapped to the wall fr
December 30, 2020 12:28 PM
> To: sprinklerforum@lists.firesprinkler.org
> Cc: Matthew J Willis
> Subject: RE: CPVC EQ Bracing - 2 hole straps and another question
>
> To my knowledge, the 2 hole strap is listed as a hanger only. Not for
> seismic.
>
> The second question is a
racing - 2 hole straps and another question
To my knowledge, the 2 hole strap is listed as a hanger only. Not for seismic.
The second question is a good one.
I love Chapter 3, especially for seismic.
Check 3.5.11 in the 2016 for a "Sprig".
The standard mandates riser for 4 way if
...@lists.firesprinkler.org]
On Behalf Of Matthew J Willis via Sprinklerforum
Sent: Wednesday, December 30, 2020 12:28 PM
To: sprinklerforum@lists.firesprinkler.org
Cc: Matthew J Willis
Subject: RE: CPVC EQ Bracing - 2 hole straps and another question
To my knowledge, the 2 hole strap is listed as a hanger only
To my knowledge, the 2 hole strap is listed as a hanger only. Not for seismic.
The second question is a good one.
I love Chapter 3, especially for seismic.
Check 3.5.11 in the 2016 for a "Sprig".
The standard mandates riser for 4 way if they exceed 3'-0".
Riser Nipples, the piece between a
