hi
if i contructed a 2no 47mm x 100mm c16 with a 8mm x 100mm plate and bolted with 12mm bolts at 300mm staggered to form a flitch beam say at 3mts.. what size would a timber beam be at the same spec? all the load going to be is taking the weight of 4x2 at 600mm centers and corrugated sheets on garage roof..
anyone could answer this please..
many thanks..
if i contructed a 2no 47mm x 100mm c16 with a 8mm x 100mm plate and bolted with 12mm bolts at 300mm staggered to form a flitch beam say at 3mts.. what size would a timber beam be at the same spec? all the load going to be is taking the weight of 4x2 at 600mm centers and corrugated sheets on garage roof..
anyone could answer this please..
many thanks..