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Slope Stability Analysis Example - Simple Slope with Tension Crack

Simple Slope Example with Tension Crack


In this example, a tension crack zone is added. A suitable tension crack depth D is required and it can be estimated from the following equations [Craig (1997)]:


D= 2*c/(γ √Κα)  , Κα= (1 - sinφ)/( 1 + sinφ)


Table C.1: Material Properties


Figure 1- Model of the problem







Note : Referee Factor of Safety = 1.65 [Giam]


Figure 2 – BISHOP - Normal model solution


Figure 3 – BISHOP - Reversed model solution


Figure 4 – Morgenstern-Price - Normal model solution


Figure 5 – Morgenstern-Price – Reversed model solution


 


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