Feasibility study on the application of interlocking steel pipe sheet pile as hydraulic barrier of offshore waste landfill

DC Field Value Language
dc.contributor.author 오명학 -
dc.contributor.author 채광석 -
dc.contributor.author 박해용 -
dc.date.accessioned 2020-07-15T11:53:04Z -
dc.date.available 2020-07-15T11:53:04Z -
dc.date.created 2020-02-11 -
dc.date.issued 2018-05-25 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/23267 -
dc.description.abstract Steel Pipe Sheet Pile (SPSP) can be used for seawalls and vertical hydraulic barriers in offshore waste landfill. In this study, interlocking SPSP was developed, which features steel pipes as the main retaining elements and intermediary H-beams as the joint element in be-tween neighboring two steel pipes. A series of experimental tests have been performed to verify the performance of interlocking SPSP. The water cut-off performance of interlocking SPSP’s joint with different types of materials within a joint was evaluated by permeability tests. The equivalent hydraulic permeability of pre-deformation of joints was below 1.0×10-6 cm/sec when there is no structural damage of SPSP. It indicates that the interlocking SPSP can be effectively used as hydraulic barriers in offshore waste landfill.eams as the joint element in be-tween neighboring two steel pipes. A series of experimental tests have been performed to verify the performance of interlocking SPSP. The water cut-off performance of interlocking SPSP’s joint with different types of materials within a joint was evaluated by permeability tests. The equivalent hydraulic permeability of pre-deformation of joints was below 1.0×10-6 cm/sec when there is no structural damage of SPSP. It indicates that the interlocking SPSP can be effectively used as hydraulic barriers in offshore waste landfill. -
dc.description.uri 1 -
dc.language English -
dc.publisher Fukuoka University -
dc.relation.isPartOf Geo-Environmental Engineering 2018 -
dc.title Feasibility study on the application of interlocking steel pipe sheet pile as hydraulic barrier of offshore waste landfill -
dc.type Conference -
dc.citation.conferencePlace JA -
dc.citation.endPage 92 -
dc.citation.startPage 87 -
dc.citation.title Geo-Environmental Engineering 2018 -
dc.contributor.alternativeName 오명학 -
dc.contributor.alternativeName 박해용 -
dc.identifier.bibliographicCitation Geo-Environmental Engineering 2018, pp.87 - 92 -
dc.description.journalClass 1 -
Appears in Collections:
Marine Industry Research Division > Maritime ICT & Mobility Research Department > 2. Conference Papers
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