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dc.contributor.author | Torres Machí, Cristina | es_ES |
dc.contributor.author | Pellicer Armiñana, Eugenio | es_ES |
dc.contributor.author | Yepes, V. | es_ES |
dc.contributor.author | Chamorro, Alondra | es_ES |
dc.date.accessioned | 2017-07-03T07:51:29Z | |
dc.date.available | 2017-07-03T07:51:29Z | |
dc.date.issued | 2017-04 | |
dc.identifier.issn | 0959-6526 | |
dc.identifier.uri | http://hdl.handle.net/10251/84293 | |
dc.description.abstract | Transport sector constitutes the second largest source of global greenhouse gas (GHG) emissions, being the road transportation the main contributor of these emissions. Efforts in the road sector have traditionally focused on vehicle emissions and infrastructure is typically not included in the emissions account. Road environmental impact is estimated to increase by 10% if the stages of road design, construction, and operation were considered. Previous literature has widely study sustainable practices in pavement design and construction, with little attention paid to maintenance. Current state of practice reveals that pavement managers barely consider environmental performance and their evaluations solely rely on technical and economic criteria. This situation creates the need to incorporate, in an integrated manner, technical, economic, and environmental aspects in the design of maintenance programs. The main objective of this research is to develop a tool for the optimal design of sustainable maintenance programs. Given a maintenance budget, the tool aims to maximize the long-term effectiveness of the network while minimizing GHG emissions derived from the application of maintenance treatments. The capability of the proposed tool is analyzed in a case study dealing with an urban pavement network. In comparison to the traditional maintenance policy, the proposed tool designs maintenance programs that increase the average network condition by up to 22% and reduces GHG emissions by 12%. This application also analyzes the effect of different budgetary scenarios in the technical and environmental performance of the network. This application helps pavement managers in the trade-off between budget and network performance. | es_ES |
dc.description.sponsorship | The authors gratefully acknowledge members of the research group at the Pontificia Universidad Catolica de Chile for providing information concerning the case study analyzed in this paper. The research team acknowledges Fondef/Conicyt 2009 for funding the project "Research and Development of Solutions for Urban Pavement Management in Chile" (D0911018) and the National Research Center for Integrated Natural Disaster Management CONICYT/FONDAP/15110017. Funding from CONICYT (CONICYT-PCHA/Doctorado Nacional/2013-63130138) to support this work is sincerely appreciated. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Journal of Cleaner Production | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Greenhouse gas emissions | es_ES |
dc.subject | Long-term effectiveness | es_ES |
dc.subject | Optimization | es_ES |
dc.subject | Sustainability | es_ES |
dc.subject | Pavement management | es_ES |
dc.subject | Sensitivity analysis | es_ES |
dc.subject.classification | PROYECTOS DE INGENIERIA | es_ES |
dc.subject.classification | INGENIERIA DE LA CONSTRUCCION | es_ES |
dc.title | Towards a sustainable optimization of pavement maintenance programs under budgetary restrictions | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.jclepro.2017.01.100 | |
dc.relation.projectID | info:eu-repo/grantAgreement/FONDEF//D09I1018/CL/Investigación y Desarrollo de Soluciones a la Gestión de Pavimentos Urbanos en Chile/ | |
dc.relation.projectID | info:eu-repo/grantAgreement/CONICYT//15110017/ | |
dc.relation.projectID | info:eu-repo/grantAgreement/CONICYT//2013-63130138/ | |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos - Escola Tècnica Superior d'Enginyers de Camins, Canals i Ports | es_ES |
dc.description.bibliographicCitation | Torres Machí, C.; Pellicer Armiñana, E.; Yepes, V.; Chamorro, A. (2017). Towards a sustainable optimization of pavement maintenance programs under budgetary restrictions. Journal of Cleaner Production. 148:90-102. https://doi.org/10.1016/j.jclepro.2017.01.100 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.jclepro.2017.01.100 | es_ES |
dc.description.upvformatpinicio | 90 | es_ES |
dc.description.upvformatpfin | 102 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 148 | es_ES |
dc.relation.senia | 325769 | es_ES |
dc.identifier.eissn | 1879-1786 | |
dc.contributor.funder | Fondo de Fomento al Desarrollo Científico y Tecnológico, Chile | |
dc.contributor.funder | Comisión Nacional de Investigación Científica y Tecnológica, Chile | |
dc.contributor.funder | Fondo de Financiamiento de Centros de Investigación en Áreas Prioritarias, Chile |