Continuous Assessment Application Test $5-2023-2$ hours

For the stub column shown in figure $1,$ determine the following:

a$)$ Draw the combined stresses on the base ABCD $($ignore torsion$)$

b$)$ Shade the stress volume where the stub column's base is in tension.

c$)$ Determine the NA as a function in $z$ and $y.$ d

d$)$ Indicate on your stress diagram where anchors need to be placed on the base.

e$)$ What can you do if no anchors are to be used to ensure that no uplift will occur and

without changing the loads already applied?