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I have a trench 1475' long, with three rows of 3'' pipe.

I have a trench 1475' long with three rows of three pipes (nine total) each pipe is 3'' diameter. What is the total cubic yard of displacement o*** the pipes? (the trench is 36'' deep x 37'' wide and filled with concrete. I need to know how much concrete is displaced by the pipe.) I came up with 505.32 yds of concrete before displacement

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24.14 cubic yards

Posted on May 18, 2010

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