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: Beam stress

  1. Aug 15, 2005 #1
    Imagine a moderately long beam fixed at one end to a wall. Near the end of the beam, a very heavy weight is kept on top of the beam. At the same spot, two small beams are fixed under the main beam in a V shaped configuration such that the two beams form a sort of "press fit" i.e. they exert a substantial shear and compressive force on each other and on the main beam.

    Will this configuration reduce the shear stress on the main beam?
  2. jcsd
  3. Aug 15, 2005 #2
    Let me ask: is there any reason to think this configuration would not reduce the shear stress on the main beam?
  4. Aug 15, 2005 #3
    I can think of none
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook