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Load capacityFrom: but252@yahoo.ca Category: Structural Email: but252@yahoo.ca Remote Name: 74.121.97.140 Date: 21 Dec 2006 Time: 11:57 PM
  CommentsHow do I calculate the load capacity of a steel rack made from 4 stacks (16') and each stack made of steel tube 5x5" square with 1/4" wall thk. and they are welded togther with 120" long beam across the front and the back for each stack and 60" wide (on the side). 
        
      
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