Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Section profile

  1. Aug 16, 2006 #1
    What is the resulting stress at the upper and lower edge of a section profile with W(b) = 144 cm3 and A = 34 cm² at the fixed end of the girder.

    I'm not sure about how it looks like.Can smby pls explain to me (if possible,togther with a picture)

    thanx
     
  2. jcsd
  3. Aug 17, 2006 #2
    The stress depends on what load is applied and the resulting moment. Use simple beam theory.
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook