HOW D$$D WE DOUND AW $6$S $$T EQUAL TH$$CKNESS HOW CAN I DETERM$$NE AW AND EHY WE CHECK MAX AND M$$NCheck to see if given fillet welded connection is capable of resisting a service dead load of $100$ kN and a live load of $250$ kN tensile load.

$S355F_y=355\frac{N}{m}{m}^2,F_u=510\frac{N}{m}{m}^2$

Electrode $,F_E=550\frac{N}{m}{m}^2$

A$-$A section

$13m$ HOW D$$D WE FOUND AW $6$ is it equal thickness how can DETERM$$NE AW