I'm working on designing a Barrel roof, and I am using STAAD PRo to do so. when I have my girders vertical i need bigger beams then I do if I rotate my girders to the slope of the roof, I was expecting the opposite to be true, any insight on why this might be
I'm currently trying to design a retaining wall/retaining wall system the total height of the drop I'm looking at is 15'. The back side is to be backfilled and the front side will be mostly exposed. The front side of the retaining wall will be exposed to a pond, though normally just above water...