Recent content by Brian Simpson

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    Calculate Lifting Capacity for Spreader Bar

    Can some one help me figure lifting capacity for this spreader bar? Thanks
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    Bending moment of square tubing

    Yes sorry 3x3x1/4"
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    Bending moment of square tubing

    yes I am just hanging "stuff" from the end of the beam. the actual beam is going to be 9' long let's just say rigid on one end we are going to suspend the load on the end of the beam
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    Bending moment of square tubing

    I have some square tubing 3x3x1/4" A36 that will be fixed on one end and free on the other the material 9' long how was I find the bending moment?