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dc.contributorVirginia Tech. Virginia Tech Transportation Instituteen_US
dc.contributorVirginia. Department of Transportationen_US
dc.contributorDiefenderfer, Brianen_US
dc.contributor.authorHosten, Akyiaaen_US
dc.contributor.authorChowdhury, Tanveeren_US
dc.contributor.authorShekharan, Raja A.en_US
dc.contributor.authorAyotte, Matthewen_US
dc.contributor.authorCoggins, Eddieen_US
dc.date.accessioned2015-08-11T18:46:24Z
dc.date.available2015-08-11T18:46:24Z
dc.date.issued2015-06-04en_US
dc.identifier.citationHosten, A., Chowdhury, T., Shekharan, R. A., Ayotte, M., & Coggins, E. (2015, June). Use of VDOT's pavement management system to proactively plan and monitor pavement maintenance and rehabilitation activities to meet the agency's performance target. Paper presented at the 9th International Conference on Managing Pavement Assets, Alexandria, VA. Presentation retrieved from www.apps.vtti.vt.edu/PDFs/icmpa9/session18/Hosten.pdfen_US
dc.identifier.urihttp://hdl.handle.net/10919/56388
dc.description.abstractThe Virginia Department of Transportation (VDOT) has an established Pavement Management Program that includes data collection, needs assessment, performance targets, and performance-based budgeting. As a part of data collection and needs assessment, an annual survey of pavement condition is used to estimate the current and project the future pavement maintenance and rehabilitation needs. Pavement condition targets are established, and are used to monitor and assess the effectiveness of maintenance and rehabilitation activities, as well as prioritize the use of limited funds. A performance based budgeting process establishes budget allocations based on scenarios showing the expected system performance that can be achieved at different levels of investment. To achieve these goals of the Program, VDOT has relied on the Pavement Management System (PMS) to store, report and analyze the annual pavement condition data, estimate pavement maintenance and rehabilitation needs through multi-constraint optimization and predict future performance. To meet the established performance targets, various treatment types are recommended by the PMS for the entire pavement network. The current approach has focused on using the PMS to provide information for needs assessment, budgeting, and program development. However, there is a need to provide traceability between the treatments selected by the PMS through optimization, which provides the basis for budgeting and the work actually planned and performed in the field. A process is established that helps track the planned projects and assess the impacts of changes in budget throughout the year allowing pavement professionals to take proactive steps to make the most effective decisions.en_US
dc.format.extent14 pagesen_US
dc.format.mimetypeapplication/pdfen_US
dc.language.isoen_USen_US
dc.relation.ispartof9th International Conference on Managing Pavement Assetsen_US
dc.titleUse of VDOT's Pavement Management System to Proactively Plan and Monitor Pavement Maintenance and Rehabilitation Activities to Meet the Agency's Performance Targeten_US
dc.typePresentationen_US
dc.description.notesPresented during Session 18: Performance, Monitoring, Reporting and Visualization, moderated by Brian Diefenderfer, at the 9th International Conference on Managing Pavement Assets (ICMPA9) in Alexandria, VA.en_US
dc.description.notesIncludes conference paper and PowerPoint slides.en_US
dc.identifier.urlwww.apps.vtti.vt.edu/PDFs/icmpa9/session18/Hosten.pdfen_US
dc.date.accessed2015-07-07en_US
dc.type.dcmitypeTexten_US


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