Thanks limin.

Except fault, is it possible to do seismic analysis for burined lines in CAESAR-II? and How?

For one of my project, it has plant piping and pipe lines (runnings in Kilometers). We are applying 0.12g ground acceleration and doing static seismic for above ground piping in the plant.
However for buried pipelines in the same project, how to do seismic analysis? Here seismic specifications are same as 0.12g.
So far we are using CAESAR-II.

Regards,