Upper layer more resistant than lower layer

$2$ cohesive tayers

$q_{\text{a}\text{l}\text{e}}=(1+0\mathrm{.}2*\frac{B}{L})*(+2)+c_{a+1}+(1+\frac{B}{L})*2*a+c_a=1*\frac{H}{B}+p_0$

Specine weaght of uppor tiyer$-12\mathrm{.}0$ WN$/$en$2.$

square footing $=2m$ on each sade

The footing is entedided at $1\mathrm{.}0m$ below natural sod

The distance trom the support lovel to the leas reakiant cohestre layer is $1\mathrm{.}0m.$

Na watur

$$ Esthmate callipse pressure

$2$ granutar tayers

Goomatry

Square $1$ ooding $-1\mathrm{.}5m$ on each abda

The footing is embed ded at $1\mathrm{.}9m$ below natural solu

Dintance trom the support level to the less resistart gramiar layer is $1\mathrm{.}5m.$

sea parameters

$$ Nore resastant upper Iayer

$$ Less reskstant hower layer

Esaviale callapse pressure

What will happen if Hincreases up to $10m?$