RE: Hi all

I believe that ASME Paper 53-A-51, "Piping-Flexibility Analysis" by A.R.C. Markl will answer this question for you.

From: PipingDesign@yahoogroups.com [mailto:PipingDesign@yahoogroups.com] On Behalf Of telugabbayi4all
Sent: Wednesday, January 17, 2007 11:46 AM To: PipingDesign@yahoogroups.com
Subject: [PipingDesign] Hi all

Hi friends,

The allowable dispplacement stress range for a piping sysytem is

Sa = f(1.25*Sc + 0.25Sh)
where Sc= cold stress
Sh= Hot stress.

my question is how the factors 1.25, and 0.25 came in to picture in that equation? is there any significance for those coefficients? if any one knows the answer, please mail me.

Thanks in advance.

[Non-text portions of this message have been removed] Received on Wed Jan 17 22:01:00 2007