Bearing capacity near vertical cut

Unless you can find a journal article where someone has done a correlation or something for this case I think it's a plaxis / FE problem

Das' foundation book discusses your exact situation in detail

Thanks,

EireChch,

I think you are referring to the NAVFAC - DM 7.2 approach that Das includes in his book.

That approach is for slope as steep as 40 degrees. The question is, how to compute the bearing capacity when structures are close to vertical cuts or fills.

Thanks.

why not look at it as a slope stability problem?

From my previous experience you put a crane next to a slope will it have enough bearing capacity or do we need to build out a crane pad or use a bigger crane farther away, the answer was see stability analysis with maximum load applied by the crane footing or distributed by a cribbing pad.

The bearing capacity formulas are based on the assumed failure plane which if you put next to a slope are reduced you are then left to either modify the formula to account for the reduced resistance of put it through a slope stability program which you can replicate the failure plane on flat ground then modify the slope from there.