Problem N$1,(50$pta$)$

A sted$-$framed foor for an office building was designed to support a load condition as follows,

Partial floor framing plan

$\backslash$table$[[\backslash$table$[[$Live Load$],[($psf$)]],55],[$Dead Load,$],[\backslash$table$[[$Concrete$],[($#$/$ft $]]),]]|130||$

Using appropriate FBDs$,$ Determine :

Show the decking direction and the name the beam and girder missing

The reaction forces for beams B$-1,$ B$-2,$ B$-3,$ B$-4$; girder G$-1,$ G$-2,$ G$-3$ and

$$ Columns: $(B-\frac{1}{C}-1),(B-\frac{4}{G}-1),(B-\frac{1}{G}-2),(B-\frac{4}{G}-2),(8-\frac{3}{G}-3)$