In order to apply distributed stress to the boundary go to "Initial Condition" tab-> then click on "Nodal Apply"->select stress type (i.e. sxx, syy or nstress)->specify magnitude->use mouse to select the boundary nodes you want to apply stress at

here is an example of distributed vertical stress to boundary:

applybc("syy",-100.0,"xlim",-46.301,27.313,"ylim",-1.117,1.218)

The attached screenshot illustrates the procedure for applying the distributed stress.

Hi Roozbeh,
can I use this function to apply pseudostatic loading for slope stability analysis accounting for seismic action? If not, is there any additional way to make it?
Best regards,
Luigi.

Hi Luigi,

I'm not sure what you mean by function but by using scripting capability you will be able to apply any kind of load to your model.

-Roozbeh