Recent content by alaskaoil

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    Weight capacity of 12' hopper on 2" square tubing with 3" angle iron support

    My engineer is out of contact and I need to verify what my contractor is telling me. ANY HELP WOULD BE GREAT AS THIS IS HOLDING UP A MAJOR JOB. I have a hopper 8” x 4” (l x w) that is supported by 2” square tubing (3/8” thick). The structure looks like an oil derek and is 12’ high with...