Minimum distance between splice boxes
For angle pulls, U pulls or splices, the distance between each raceway entry inside the box or conduit body and the opposite wall of the box or conduit body shall not be less than six times the trade size of the largest raceway in a row but the exception below makes a special. It gives requirement of distance between column splice and beam-to-column flange connection. Column/Beam splice connection design limit states and geometry checks are done automatically according to AISC 360-16.
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