Stress Calculations for Girder with W(b) and A Values

[teng125]

What is the resulting stress at the upper and lower edge of a section profile with W(b) = 144 cm3 and A = 34 cm² at the fixed end of the girder.

I'm not sure about how it looks like.Can smby pls explain to me (if possible,togther with a picture)

thanx

 

[civil_dude]

The stress depends on what load is applied and the resulting moment. Use simple beam theory.