Q$)$ Anchored thantpile is Constructed in sandy sil, $E=200{10}^3$ MNf $w^2,$ datarmine:

i$)$ Theoritical and a ctuol depite of penetration.

ii$.)$ Anchor force perunit lengtt of wole.

iii$)$ the maximum momemt..

iv$)$ Use Rowe!$\text{'}$s momemet re duction technique and find a suitable theat pile section.... Fate $=169MN{m}^2$