$12-22.$

Wooden posts used for a retaining wall have a diameter of

$3$ in $.$ If the soil pressure along a post varies uniformly from

zero at the top $A$ to a maximum of $300l\frac{b}{f}t$

at the bottom $B,$ determine the slope and displacement at

the top of the post. Take $E_w=1\mathrm{.}6({10}^3)ksi.12-22.$

Wooden posts used for a retaining wall have a diameter of

$3$ in $.$ If the soil pressure along a post varies uniformly from

zero at the top $A$ to a maximum of $300l\frac{b}{f}t$

at the bottom $B,$ determine the slope and displacement at

the top of the post. Take $E_w=1\mathrm{.}6({10}^3)ksi\mathrm{.}12-19.$ Determine the maximum deflection of the beam. EI is constant. Problems $12-18/10$