Establishment of underdrain maintenance procedures (FHWA-OK-95-04)

Simple item page
dc.contributor.sponsorOklahoma Department of Transportation. Materials and Research Division. Office of Research & Implementation
dc.creatorSawyer, Steven
dc.date.accessioned2019-04-05T16:48:32Z
dc.date.available2019-04-05T16:48:32Z
dc.date.issued1995-5
dc.description.abstractProject #2183 analyzed the condition of underdrains and developed a method of classifying, maintaining, and, when necessary, replacing underdrain outlets. The project encompassed every region of Oklahoma and many different climates and geological conditions. The most common seepage conditions occur where a permeable geologic layer, such as sandstone, overlies a relativel y impermeable layer, like shale. Various drain pipe types and sizes were included in the original survey. The outlet maintenance demonstrations were concentrated in those regions where the procedures will be most often applied. Equipment specially procured for the project included a pipe inspection video package, and a high pressure rodding system (jetter). The primary focus is on the maintenance of pipe underdrains, although some recommendations regarding design and installation are included.
dc.description.peerreviewNo
dc.description.versionFinal Report May 1991 - May 1995
dc.format.extent57 pages
dc.format.extent42,786,842 bytes
dc.format.mediumapplication.pdf
dc.identifier.govdocFHWA-OK-95-04
dc.identifier.otherOklahoma Department of Transportation State Planning and Research Item Number 2183
dc.identifier.urihttps://hdl.handle.net/11244/317847
dc.languageen_US
dc.relation.ispartofseriesNo
dc.relation.requiresAdobe Acrobat Reader
dc.subject.keywordsUnderdrain
dc.subject.keywordsCGMP
dc.subject.keywordsHDPE
dc.subject.keywordsSeepage
dc.subject.keywordsGround water
dc.subject.keywordsDrainage
dc.subject.keywordsMaintenance
dc.titleEstablishment of underdrain maintenance procedures (FHWA-OK-95-04)
dc.typeTechnical Report
dc.type.materialtext

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
FHWA-OK-95-04 Establishment of underdrain maintenance procedures.pdf
Size:
40.8 MB
Format:
Adobe Portable Document Format
Download

Collections

Research Highlighters and Reports - ODOT Office of Research & Implementation