Hi
I am installing sandwich panel which is 19 feet x 35 feet.
Load of panel per beam would be 2 tons.
I am stuck with what size of Guarder should I use for beam bearing 2 tons on 35 feet. Some suggesting 8"x4", some suggesting 10"x5" and some suggesting use 8x4" with steel truss just below guarder.
Can someone help me on this? I am attaching basic diagram.
Regards
Salman Khan