Question

$($a$)$ Draw the bending moment diagram for all members of the non$-$sway frame in Fig $1.$

Note that Columns AB is vertical and Beam BC has an inclination of $10.$ Support A is a

fixed end while C is a pin. There is a uniformly distributed load of intensity $10$ kN$/$m

acting vertically downward $($in gravity projected direction$)$ on the entire length of Beam BC$.$ The EI value of AB is $3$ times that of BC$.$ Joint B is rigid.

$($b$)$ Find the axial forces just next to B and C on Beam BC$.$ Indicate tension or compression.