Need a book? Engineering books recommendations...

Return to index: [Subject] [Thread] [Date] [Author]

RE: FOS for von-Mises stress criteria

[Subject Prev][Subject Next][Thread Prev][Thread Next]
Arun
 
      The short answer is I have always used .75 Fy as long as the membrane forces Nx and Ny are small.  If Nx or Ny produce stress large then 5 or 10 ksi for steel I look at stability issues.  I base this on weak axis bending of plates (F2.1) per the ninth edition of AISC manual.
 
Acie Chance
-----Original Message-----
From: Arun Sarkar [mailto:arunjyotisarkar2002(--nospam--at)yahoo.co.in]
Sent: Friday, January 13, 2006 7:04 AM
To: seaint(--nospam--at)seaint.org
Subject: FOS for von-Mises stress criteria

hi all,
can anyone suggest what factor of safety (for structural steel) should be used when the checking criteria is von-Mises stress ?
 
regards
arun

Send instant messages to your online friends http://in.messenger.yahoo.com