Impact of Pavement Performance Models on Strategic Funding Analyses in the NCDOT Pavement Management System

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dc.contributorVirginia Tech Transportation Instituteen
dc.contributorNorth Carolina. Department of Transportationen
dc.contributorKazmierowski, Tomen
dc.contributor.authorMastin, J. Neilen
dc.contributor.authorFinger, Alan R.en
dc.date.accessed2015-07-07en
dc.date.accessioned2015-08-11T18:46:28Zen
dc.date.available2015-08-11T18:46:28Zen
dc.date.issued2015-06-04en
dc.description.abstractIn 2012, the Pavement Management Systems Group at the North Carolina Department of Transportation (NCDOT) began a research project with the University of North Carolina at Charlotte to significantly update and improve the pavement distress performance curves used in the optimization module of the Pavement Management System (PMS). The incoming model updates caused the Pavement Management Systems group to begin a major evaluation of the decision trees used in the PMS and how they interacted with the new models. This combination of changes greatly altered the outcome of analysis results and, in general, appears to have led to a more accurate representation of pavement behavior for North Carolina's 80,000 center-line mile (128,747 kilometer) highway network. The paper describes the overall changes in the models and decision trees, the impact to funding of those changes to strategic analysis results and how those impacts were communicated to decision makers.en
dc.description.notesPresented during Session 24: Topics in PM, moderated by Cesar Queiroz, at the 9th International Conference on Managing Pavement Assets (ICMPA9) in Alexandria, VA.en
dc.description.notesIncludes conference paper and PowerPoint slides.en
dc.format.extent14 pagesen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationMastin, J. N., & Finger, A. R. (2015, June). Impact of pavement performance models on strategic funding analyses in the NCDOT pavement management system. Paper presented at the 9th International Conference on Managing Pavement Assets, Alexandria, VA. Presentation retrieved from www.apps.vtti.vt.edu/PDFs/icmpa9/session24/Mastin.pdfen
dc.identifier.urihttp://hdl.handle.net/10919/56407en
dc.identifier.urlwww.apps.vtti.vt.edu/PDFs/icmpa9/session24/Mastin.pdfen
dc.language.isoen_USen
dc.relation.ispartof9th International Conference on Managing Pavement Assetsen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.titleImpact of Pavement Performance Models on Strategic Funding Analyses in the NCDOT Pavement Management Systemen
dc.typePresentationen
dc.type.dcmitypeTexten

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