Pipe Cutoff Collars
Pipe Cutoff Collars
(OP)
What experience does everyone have with pipe cutoff collars? Have a pipeline project we are designing. It has several stretches of pipe to be installed on hills. Is there any criteria published on minimum slope angles for implementing cutoff collars? i.e. Do you use cutoff collars on the pipe (to reduce seepage) on slopes steeper than 3:1? Flatter? Steeper? Any published info I can reference?
Thanks
Thanks





RE: Pipe Cutoff Collars
RE: Pipe Cutoff Collars
Los Angeles County Deptartment of Public Works has a standard for pipe anchors / backfill stabilizers. It is published in the American Public Works Association Standard Plans, Detail No. 221. Standard detail shows the anchors or stabilizers installed on slopes as flat as 3H:1V.