As per European standards $($Euro Code$)$ Design the tra roof truss drawn below. Show all calculations for the dead load, wind load, and force members.

for Wind load, the V $6,0=14\frac{m}{s}$

$C_0(2)=1$

$C_{d_1}=1$

$C_{\text{s}\text{e}\text{e}\text{r}\text{o}\text{n}}=1$

The hrights $=9m$

Terrain Cotegory $/$I

$=1\mathrm{.}25$

For pa dead load

load

$\frac{s}{w}of$ roofing $=0\mathrm{.}5k\frac{N}{m^2}$

$\frac{s}{W}of$ purlins $=0\mathrm{.}12k\frac{N}{m^2}$

$\frac{s}{W}of$ bracings $=0\mathrm{.}012k\frac{N}{m^2}$

s$/$w of truss is to be calcelated

Imposed load $=0\mathrm{.}75k\frac{N}{m^2}$

Try section $20015018$ for top chords $($Twection$)1509015$ for holtom ithords $($T$-$section$)$ Use L$-$section for internal members $(50505)$

The huildimg will be $60m$ long. Trusees to be spaced at $3m.$