Pavement selection stratagies using Life-Cycle cost analysis

Detalhes bibliográficos
Autor(a) principal: Antunes, M. L.
Data de Publicação: 2009
Outros Autores: Marecos, V., Neves, J., Morgado, J.
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://repositorio.lnec.pt:8080/jspui/handle/123456789/16506
Resumo: Building and maintaining a road network involves the expenditure of large budgets and therefore, designers and decision makers should have the instruments to make the most suitable choice of pavement solution for each particular situation, in order to optimize the investments in road construction and maintenance. The issues involved in life-cycle cost analysis of different paving solutions will vary from region to region, depending on local factors such as environmental conditions and availability of materials and technologies. This paper presents a study that is being carried out in Portugal, concerning the life-cycle cost analysis of different paving alternatives. The analysis is carried out using actual data on construction costs of typical pavement structures in Portugal and taking into consideration appropriate performance models for each type of structure being selected. The models are calibrated using results from long term performance studies and the maintenance strategies considered take into account the current practice in the Portuguese main road network.
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spelling Pavement selection stratagies using Life-Cycle cost analysisPavementCostLife-cycleDistress modelsMaintenanceBuilding and maintaining a road network involves the expenditure of large budgets and therefore, designers and decision makers should have the instruments to make the most suitable choice of pavement solution for each particular situation, in order to optimize the investments in road construction and maintenance. The issues involved in life-cycle cost analysis of different paving solutions will vary from region to region, depending on local factors such as environmental conditions and availability of materials and technologies. This paper presents a study that is being carried out in Portugal, concerning the life-cycle cost analysis of different paving alternatives. The analysis is carried out using actual data on construction costs of typical pavement structures in Portugal and taking into consideration appropriate performance models for each type of structure being selected. The models are calibrated using results from long term performance studies and the maintenance strategies considered take into account the current practice in the Portuguese main road network.Enzio Santagata2009-07-15T11:18:37Z2010-04-27T11:13:47Z2014-10-21T08:49:29Z2017-04-13T11:11:46Z2009-07-01T00:00:00Z2009-07conference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://repositorio.lnec.pt:8080/jspui/handle/123456789/16506eng9788882020293Antunes, M. L.Marecos, V.Neves, J.Morgado, J.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-09-28T03:05:18Zoai:localhost:123456789/16506Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-09-28T03:05:18Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Pavement selection stratagies using Life-Cycle cost analysis
title Pavement selection stratagies using Life-Cycle cost analysis
spellingShingle Pavement selection stratagies using Life-Cycle cost analysis
Antunes, M. L.
Pavement
Cost
Life-cycle
Distress models
Maintenance
title_short Pavement selection stratagies using Life-Cycle cost analysis
title_full Pavement selection stratagies using Life-Cycle cost analysis
title_fullStr Pavement selection stratagies using Life-Cycle cost analysis
title_full_unstemmed Pavement selection stratagies using Life-Cycle cost analysis
title_sort Pavement selection stratagies using Life-Cycle cost analysis
author Antunes, M. L.
author_facet Antunes, M. L.
Marecos, V.
Neves, J.
Morgado, J.
author_role author
author2 Marecos, V.
Neves, J.
Morgado, J.
author2_role author
author
author
dc.contributor.author.fl_str_mv Antunes, M. L.
Marecos, V.
Neves, J.
Morgado, J.
dc.subject.por.fl_str_mv Pavement
Cost
Life-cycle
Distress models
Maintenance
topic Pavement
Cost
Life-cycle
Distress models
Maintenance
description Building and maintaining a road network involves the expenditure of large budgets and therefore, designers and decision makers should have the instruments to make the most suitable choice of pavement solution for each particular situation, in order to optimize the investments in road construction and maintenance. The issues involved in life-cycle cost analysis of different paving solutions will vary from region to region, depending on local factors such as environmental conditions and availability of materials and technologies. This paper presents a study that is being carried out in Portugal, concerning the life-cycle cost analysis of different paving alternatives. The analysis is carried out using actual data on construction costs of typical pavement structures in Portugal and taking into consideration appropriate performance models for each type of structure being selected. The models are calibrated using results from long term performance studies and the maintenance strategies considered take into account the current practice in the Portuguese main road network.
publishDate 2009
dc.date.none.fl_str_mv 2009-07-15T11:18:37Z
2009-07-01T00:00:00Z
2009-07
2010-04-27T11:13:47Z
2014-10-21T08:49:29Z
2017-04-13T11:11:46Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.lnec.pt:8080/jspui/handle/123456789/16506
url http://repositorio.lnec.pt:8080/jspui/handle/123456789/16506
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 9788882020293
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Enzio Santagata
publisher.none.fl_str_mv Enzio Santagata
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv mluisa.alvim@gmail.com
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