Primary & secondary span members


render_section_2.jpg
structure_columns.jpg
From
http://www.efunda.com/designstandards/beams/RolledSteelBeamsW.cfm
we can find a whole list of dimensions for the steel beams
wide_flange_beams.jpg

tubing_structure.jpg


structure_render4.jpg

For the theater, Wide flange beams will also be used here, spanning from one beam that weld into the ribbed slab to the other beam on the opposite end, in order to create a sloping down.

structure_theater.jpg

forces_1.jpg

Load.jpg