Problem $3(4$a pita$)$

For the column stection given: Maderials: $C\frac{30}{37},820C$ Dimensions: $b=400mm,h=800mm$ Longirudinal Reinforcement: $8$$$24$

Tie bar: $101100mm.$ Cross do bars $$101100mm$ Clear Concrete Cover $=18mm$ Using the bolow$-$given column dosign cherts, colculate the following according to TS$-500$:

a$)$ Find design fiosural moment cerpacity about $x$ axds $($Mrx$)$ where $Nd=0(10$ pis$)$

b$)$ For Nd $=3840kN,$ find Mry $(10$ pts$)$

c$)$ For Nd $=1920kN$ and Mry $=1024kN.m,$ calculate the required area of longitudinal reinforcement and bar configuration $8$$ $?(10$ pts$)$

d$)$ Calculate the design shear strengths in $x$ and $Y$ directions $(Yx$ and Vry$)$ Consider $Nd=0$ so that the factor $=1$

$=0\mathrm{.}07($basis $5)$