Ground Conditions:

Foundation soil, ${}^{\text{'}}f=30,f=19\mathrm{.}5k\frac{N}{m}3$

Bearing capacity with foundation soil factor:

o For SLS$,$ qnf$-$ser $=360$kPa $($for $25mm$ settlement$)$

o For ULS, qnf$-$str $=500$kPa

YASS is not available

MSE filling, ${}^{\text{'}}r=34,r=19\mathrm{.}5k\frac{N}{m}3,pH=7\mathrm{.}3,$ max. grain diameter $2cm$

Filling, ${}^{\text{'}}b=30,b=19\mathrm{.}5k\frac{N}{m}3$

Design Steps:

Embedment depth and reinforcement length $($to be confirmed later$)|$

determine.

Calculate factorless loads.

Evaluate load and strength factors.

Check external stability.

Check internal stability. Geogrid reinforcements that can be selected are presented below:

You do not need to check the connection and general stability.