75 mm Cold Recycled Asphalt on stiff soil without Standard Road base
75 mm Cold Recycled Asphalt on stiff soil without Standard Road base
(OP)
Dear Colleagues,
For a parking area,
Can we place 75 mm Cold recycled Asphalt on Stiff well compacted soil (made of Class 3 backfill), without placing of the standard Roadbase layer?
If roadbase layer is a Must, what would be minimum thickness in such case?
Regards,
For a parking area,
Can we place 75 mm Cold recycled Asphalt on Stiff well compacted soil (made of Class 3 backfill), without placing of the standard Roadbase layer?
If roadbase layer is a Must, what would be minimum thickness in such case?
Regards,





RE: 75 mm Cold Recycled Asphalt on stiff soil without Standard Road base
Dik
RE: 75 mm Cold Recycled Asphalt on stiff soil without Standard Road base
Good compaction does not necessarily mean good stability.
As for the thickness of the base material if you need one (and in my opinion, you do), it will depend on the strength design of your pavement but generally 6 inches is minimum with a CBR of at least 80, and compacted to 98 percent of the modified Procter maximum dry density.
RE: 75 mm Cold Recycled Asphalt on stiff soil without Standard Road base
Mike Lambert
RE: 75 mm Cold Recycled Asphalt on stiff soil without Standard Road base
RE: 75 mm Cold Recycled Asphalt on stiff soil without Standard Road base
The parking for small veihcles; sedan, suv.
Have consulted specilist friends and same agreement with you inputs.
Thanks all