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Castigliano theorem

  1. Apr 25, 2013 #1
    What is the difference between this two types of support when we finding horizontal displacement?
    Attachment is at the comment below. =D
    Last edited: Apr 25, 2013
  2. jcsd
  3. Apr 25, 2013 #2


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    Hello! Hello! It looks like you lost interest while typing your question.
  4. Apr 25, 2013 #3
    Sorry, just now i failed to upload picture via mobile.
    Please help me take a look, thanks!

    Attached Files:

  5. May 12, 2013 #4
    4a is a fixed support.
    4b is a frictionless pin or hinge.
  6. May 12, 2013 #5


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    Depending upon the method of attachment, "A" would be a lot stronger.

    Oops! Hang on now... what was the original question? Did you mean what is the difference in the displacement?
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