Posted 6/25/2017 18:54 (#6089788 - in reply to #6089720) Subject: RE: Bin pad question.
East central Iowa, Camanche, Iowa
I have seen this done. If my memory serves me correct the guy that poured the new pad told me that he put a layer of sand between the old and new cement and then ran re-rod from the center out to the new outer edge. The sand acted like a gasket making the new pad a floating pad.