(4) (20 marks) A beam has a rectangular cross section as shown below. The loading condition on the beam is such that it
Posted: Tue Jun 07, 2022 1:17 pm
(4) (20 marks) A beam has a rectangular cross section as shown below. The loading condition on the beam is such that it will bend about the x axis located at the centroid of the cross section. Determine the principal stress at point A by using a Mohr circle. Sketch the element when the maxmum bending moment and transverse shear stress is 100 Nm and 50N respectively. 50 mm -0- 80 mm 20 mm