For the slope shown perform slope stability analysis using Geo$5$ software. Select three methods to evaluate factor of safety. Your results should include:

Critical failure surface $($center and radius$)$

Minimum factor of safety

Using of anchors $($tie backs$)$ to increase factor of safety by at least $20\%($length$,$force, slope, location, No$.$ of ties$).$

Provide the work on a full report that includes:

$1-$ Cover sheet $($info$.$: Course, yourself, instructor...$)$

$2-$ Problem statement

$3-$ Results

$4-$ Analysis and discussion

$5-$ Conclusions & Summary