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Requlred Information

Knowing that the bent beam supports an eccentric axial load $P=2KN$ axlal load as shown determine the stress at point A when $a=13mm.$ and $b=41mm.$

Internal reactions

From the FBD of a cut section along ABD; the magnitude of the

$($I$)$ Internal axial force is

$(KN)$ and is in $($Click to select $$

$($II$)$ Internal bending moment Is

$($N$.$M$)$ which produces a $($Click to selec $$ stress at A