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Force in two dimennsional frames

  1. Jan 17, 2009 #1
    the pin-jointed frame is 60/30 degrees triangle with suport points at the vertical wall being 0.45m apart and the lower frame member being horizantal. if the hanging load is 6kg . culculate the foeces in two frame members and also the reactions at the wall supports.
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  3. Jan 17, 2009 #2


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    Welcome to PF!

    Hi tariqb ! Welcome to PF! :wink:

    Show us what you've tried, and where you're stuck, and then we'll know how to help. :smile:
  4. Jan 18, 2009 #3


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    tariqb: Did you draw a free-body diagram showing the reactions at the two wall supports yet? Do you know any equations you could use to solve this problem? Do you think there is a vertical reaction at the lower wall support?
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