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dc.contributor.authorCancian, Glen
dc.contributor.authorChai, Gary
dc.contributor.authorPullan, Wayne
dc.contributor.editorCharles Schwartz
dc.date.accessioned2018-01-09T23:45:31Z
dc.date.available2018-01-09T23:45:31Z
dc.date.issued2015
dc.identifier.urihttp://hdl.handle.net/10072/126318
dc.description.abstractThis paper presents and compares a tree-based road treatment scheduling system with the more traditional rule-based system using a real-world road network of 1,335 road segments. The tree-based road treatment scheduling system effectively evaluates if a particular treatment should be applied in a later year instead of the current year or if an alternative ‘holding’ treatment should be applied to minimise expenditure. As a consequence, the tree-based road treatment scheduling system evaluates all feasible solutions as compared to the traditional rule-based system, which is basically a greedy search that applies rules that trigger treatments based on intervention levels in a predefined hierarchical order, which produces a single solution and does not evaluate all feasible solutions. The performance of the tree-based road treatment scheduling system was evaluated on road networks of up to 25,000 segments. For a 1,335 road segment network, the work program produced by the tree-based system was costed at 82.3% of that produced by the rule-based system, whilst complying with all stipulated maximum condition constraints.
dc.description.peerreviewedYes
dc.languageEnglish
dc.publisherNational Academies of Sciences, Engineering, and Medicine
dc.publisher.placeUnited States
dc.publisher.urihttp://www.trb.org/AnnualMeeting2015/AnnualMeeting2015.aspx
dc.relation.ispartofconferencename2015 Transportation Research Board (TRB) 94th Annual Meeting
dc.relation.ispartofconferencetitle2015 TRB 94th Annual Meeting: Compendium of Papers
dc.relation.ispartofdatefrom2015-01-11
dc.relation.ispartofdateto2015-01-15
dc.relation.ispartoflocationWashington D.C., United States
dc.subject.fieldofresearchTransport Engineering
dc.subject.fieldofresearchcode090507
dc.titlePavement Maintenance Treatment Scheduling Using a Tree-Based Selection Algorithm
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
gro.facultyGriffith Sciences, Griffith School of Engineering
gro.rights.copyrightSelf-archiving of the author-manuscript version is not yet supported by this publisher. Please refer to the conference link for access to the definitive, published version or contact the author9s0 for more information.
gro.hasfulltextNo Full Text
gro.griffith.authorPullan, Wayne J.
gro.griffith.authorChai, Gary K.
gro.griffith.authorCancian, Glen A.


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