[12+8 Marks] Q6. The steel cantilever beam (
E=200GPa
) shown in Figure Q6 is loaded with a triangular distributed load of
90k(N)/(m)
. Take
L=2.5m,I=129\times 10^(6)mm^(4)
a. Obtain the equation for the elastic curve expression b. Determine the deflection
v
at point
A
using the double-integration method. c. Calculate the slope,
(dv)/(dx)
at point
A