For the retaining wall shown in Figure $1,$ determine the following, assuming an over$-$

consolidation ratio of $1$ :

Pressure distribution $({}_v,u,$ and ${}_v^{\text{'}})$; plot on the same graph. In making these plots use the

following scales: Horizontal: $1"=400$ psf; Vertical: $1"=5\text{'}.$

Pressure distributions $({}_h^{\text{'}}$ at rest and ${}_h$ at rest$)$; plot on the same graph. Use the same scales

as Part a$.$

Pressure distributions $({}_h^{\text{'}}$ active and ${}_{h\text{a}\text{c}\text{t}\text{i}\text{v}\text{e}})$; plot on the same graph. Use the same scales

as Part a$.$

Magnitude and location of the resultant force on the basement wall for the active earth

pressure case.

Sand

${}^c=35$

${}_t=115pcf$

Figure $1.$ Retaining wall considered in Problem $1.$