Nov 30, 2018 #1 pelelo Geotechnical Joined Aug 10, 2009 Messages 361 Location DO Engineers, Do you know if there is a standard guide to follow for Ductile Iron Pipes?. I am involved in a project which a fill will be placed and would like to know if there are specific guidance for this type of pipes. Thanks.
Engineers, Do you know if there is a standard guide to follow for Ductile Iron Pipes?. I am involved in a project which a fill will be placed and would like to know if there are specific guidance for this type of pipes. Thanks.
Nov 30, 2018 #2 cvg Civil/Environmental Joined Dec 16, 1999 Messages 6,868 Location US DIPRA https://www.dipra.org/ Upvote 0 Downvote
Dec 2, 2018 #3 bridgebuster Active member Joined Jun 27, 1999 Messages 3,970 Location US Also, if you're backfilling with concrete that contains fly ash, the pipe has to be wrapped in polyethylene. There's guidance on the dipra site. Upvote 0 Downvote
Also, if you're backfilling with concrete that contains fly ash, the pipe has to be wrapped in polyethylene. There's guidance on the dipra site.