Answer to Question #230028 in Mechanical Engineering for jubair

Question #230028

The bent steel bar shown in figure is 201mm square. Determine the normal stresses at A and B.


1
Expert's answer
2021-08-27T02:35:22-0400

a=400mm

b=500mm

(a+b)R2=(500+400+100)450

900R2=1000*450

R2=500kN

c=160mm

M3=500(201)-450(c+100)

=100500-450(160+100)

=-16500kNmm

M3=16500kNmm clockwise

Fa=450

=270kN

=6.683MPa

=12.19MPa

=-6.683+12.19

=5.507MPa

=-6.683-12.19

=-18.873MPa


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS