Question $1($a$)$

Solve Example $3\mathrm{.}8$ assuming that the beam is post$-$tensioned. Assume also that the anchor$-$

age seating loss is $\frac{1}{4}in.$ and that all strands are simultaneously tensioned in a flexible duct.

Also assume that the total jacking force prior to the friction and anchorage seating losses re$-$

sulted in of Equation $3\mathrm{.}1$ d in this case