a) Calculate the reaction forces in terms of F and theta. b) Calculate the internal shear force and moment as a function of x using cuts and summing forces and moments in terms of F, L, and theta. c) Calculate the shear force and moments by integration in terms of x, L, F and theta.
a) Calculate the reaction forces in terms of F and
theta.
b) Calculate the internal shear force and moment as a function of x using cuts and summing
forces and moments in terms of F, L, and
theta.
c) Calculate the shear force and moments by integration in terms of x, L, F and
theta.
d) Assuming a rectangular cross section compute the average normal stress for the case F =10kN
at 30° where b =0.04 m, h = 0.08 m, at the point x = L/4, L = 1 m at the centroid.
e) With the cross section given above compute the average normal stress for the case F =10kN at
30° at the point x = L/4, L = 1 m at each surface of the beam.
f) Calculate the shear stress at the top and bottom surface, at the neutral axis and at x = 0.25 m
and y = 0.02 m above the neutral axis.
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 34 images
