Friction angle for loose crushed stone?
Friction angle for loose crushed stone?
(OP)
I was wondering what the angle of friction would be for a loose crushed stone. I am looking at designing a wall that will retain this material and I can't seem to find the information in my textbooks or on this site.





RE: Friction angle for loose crushed stone?
Mass concrete on clean gravel, friction factor 0.55 to 0.60, Friction angle, delta, 29 to 31 deg.
On crushed stone may be better. Concrete on clean sound rock gets the maximum friction factor in the table, 0.70, and 35 deg for delta.
RE: Friction angle for loose crushed stone?
RE: Friction angle for loose crushed stone?
f-d
¡papá gordo ain't no madre flaca!
RE: Friction angle for loose crushed stone?
RE: Friction angle for loose crushed stone?
RE: Friction angle for loose crushed stone?
RE: Friction angle for loose crushed stone?
RE: Friction angle for loose crushed stone?
RE: Friction angle for loose crushed stone?
RE: Friction angle for loose crushed stone?
f-d
¡papá gordo ain't no madre flaca!