Granular Backfill Slope - Seismic Requirement
Granular Backfill Slope - Seismic Requirement
(OP)
It is my understanding that granular backfill is sloped at about 45 degrees (from vertical) for active and at rest conditions and about 60 degrees (from vertical) for passive conditions.
What impact would seismic forces have on these requirements (ie. should the backfill slope be increased?)
What impact would seismic forces have on these requirements (ie. should the backfill slope be increased?)





RE: Granular Backfill Slope - Seismic Requirement
f-d
¡papá gordo ain't no madre flaca!
RE: Granular Backfill Slope - Seismic Requirement
In other words, what backfill configuration would provide the most benefit during a seismic/dynamic event?
RE: Granular Backfill Slope - Seismic Requirement
f-d
¡papá gordo ain't no madre flaca!