I am placing an RSJ on two pillers, both pillars are in the middle of SINGLE SKIN walls. The length of the RSJ does not stretch from one wall end to the other but will easily sit on at least 160mm on each pillar...is that sufficient or does the RSJ need to stretch from one wall end to the other?
FYI, the wall widths are 140mm each and the pillars are 300mm square.
FYI, the wall widths are 140mm each and the pillars are 300mm square.