Publicação
Application of Petri nets to manage bridge decks
| Resumo: | Over the last decades, the most developed counties performed investments and efforts in the enhancement of civil engineering infrastructures. These countries have built infrastructures able to respond to current demands, reducing the need for investments in new infrastructures. However, most of the existing infrastructures present clear signs of deterioration, making it fundamental to invest correctly in their recovery. The ageing of infrastructure, together with the scarce budgets available for maintenance and rehabilitation, are the main reasons for the development of decision support tools in order to maximize the investment done in the past. In this study, a stochastic methodology for bridge component management based on Petri nets is presented. The deterioration model is applied to analyze the deterioration process over time, and the maintenance model is applied to analyze the consequences of alternative maintenance strategies to control deterioration in bridge components. The maintenance model described can be considered as a full life-cycle model that includes not only the deterioration process, but also inspections, maintenance, and renewal processes. The methodology proposed was used to analyze a sample of 425 pre-stressed concrete decks. The historic data used was obtained from a Portuguese highway manager and are based in major bridge inspection historic information. |
|---|---|
| Autores principais: | Ferreira, Cláudia |
| Outros Autores: | Neves, Luís; Matos, José C.; Silva, Ana |
| Assunto: | Bridges Asset management Deterioration model Maintenance model Maintenance activities Petri nets Engenharia e Tecnologia::Engenharia Civil Indústria, inovação e infraestruturas |
| Ano: | 2022 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1867438042792329216 |
|---|---|
| author | Ferreira, Cláudia |
| author2 | Neves, Luís Matos, José C. Silva, Ana |
| author2_role | author author author |
| author_facet | Ferreira, Cláudia Neves, Luís Matos, José C. Silva, Ana |
| author_role | author |
| contributor_name_str_mv | RepositóriUM - Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Ferreira, Cláudia\"},{\"Person.name\":\"Neves, Luís\"},{\"Person.name\":\"Matos, José C.\"},{\"Person.name\":\"Silva, Ana\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RepositóriUM - Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Ferreira, Cláudia Neves, Luís Matos, José C. Silva, Ana |
| datacite.date.Accepted.fl_str_mv | 2022-01-01T00:00:00Z |
| datacite.date.embargoed.fl_str_mv | 10000-01-01T00:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| datacite.subjects.subject.fl_str_mv | Bridges Asset management Deterioration model Maintenance model Maintenance activities Petri nets Engenharia e Tecnologia::Engenharia Civil Indústria, inovação e infraestruturas |
| datacite.titles.title.fl_str_mv | Application of Petri nets to manage bridge decks |
| dc.contributor.none.fl_str_mv | RepositóriUM - Universidade do Minho |
| dc.creator.none.fl_str_mv | Ferreira, Cláudia Neves, Luís Matos, José C. Silva, Ana |
| dc.date.Accepted.fl_str_mv | 2022-01-01T00:00:00Z |
| dc.date.embargoed.fl_str_mv | 10000-01-01T00:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/84757 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Springer |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| dc.subject.none.fl_str_mv | Bridges Asset management Deterioration model Maintenance model Maintenance activities Petri nets Engenharia e Tecnologia::Engenharia Civil Indústria, inovação e infraestruturas |
| dc.title.fl_str_mv | Application of Petri nets to manage bridge decks |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_5794 |
| description | Over the last decades, the most developed counties performed investments and efforts in the enhancement of civil engineering infrastructures. These countries have built infrastructures able to respond to current demands, reducing the need for investments in new infrastructures. However, most of the existing infrastructures present clear signs of deterioration, making it fundamental to invest correctly in their recovery. The ageing of infrastructure, together with the scarce budgets available for maintenance and rehabilitation, are the main reasons for the development of decision support tools in order to maximize the investment done in the past. In this study, a stochastic methodology for bridge component management based on Petri nets is presented. The deterioration model is applied to analyze the deterioration process over time, and the maintenance model is applied to analyze the consequences of alternative maintenance strategies to control deterioration in bridge components. The maintenance model described can be considered as a full life-cycle model that includes not only the deterioration process, but also inspections, maintenance, and renewal processes. The methodology proposed was used to analyze a sample of 425 pre-stressed concrete decks. The historic data used was obtained from a Portuguese highway manager and are based in major bridge inspection historic information. |
| dirty | 0 |
| eu_rights_str_mv | restrictedAccess |
| format | conferencePaper |
| fulltext.url.fl_str_mv | https://repositorium.uminho.pt/bitstreams/9992780a-8c67-4472-888b-922a2ea76f1e/download |
| id | rum_1171f51c628fe915f30161ba62cb8e4f |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/84757 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/84757 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Ferreira, Cláudia Neves, Luís Matos, José C. Silva, Ana |
| publishDate | 2022 |
| publisher.none.fl_str_mv | Springer |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engSpringerporOver the last decades, the most developed counties performed investments and efforts in the enhancement of civil engineering infrastructures. These countries have built infrastructures able to respond to current demands, reducing the need for investments in new infrastructures. However, most of the existing infrastructures present clear signs of deterioration, making it fundamental to invest correctly in their recovery. The ageing of infrastructure, together with the scarce budgets available for maintenance and rehabilitation, are the main reasons for the development of decision support tools in order to maximize the investment done in the past. In this study, a stochastic methodology for bridge component management based on Petri nets is presented. The deterioration model is applied to analyze the deterioration process over time, and the maintenance model is applied to analyze the consequences of alternative maintenance strategies to control deterioration in bridge components. The maintenance model described can be considered as a full life-cycle model that includes not only the deterioration process, but also inspections, maintenance, and renewal processes. The methodology proposed was used to analyze a sample of 425 pre-stressed concrete decks. The historic data used was obtained from a Portuguese highway manager and are based in major bridge inspection historic information.application/pdfporApplication of Petri nets to manage bridge decksFerreira, CláudiaNeves, LuísMatos, José C.Silva, AnaHostingInstitutionOrganizationalRepositóriUM - Universidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptCITATIONFerreira, C., Neves, L., Matos, J.C.e., Silva, A. (2022). Application of Petri Nets to Manage Bridge Decks. In: Pellegrino, C., Faleschini, F., Zanini, M.A., Matos, J.C., Casas, J.R., Strauss, A. (eds) Proceedings of the 1st Conference of the European Association on Quality Control of Bridges and Structures. EUROSTRUCT 2021. Lecture Notes in Civil Engineering, vol 200. Springer, Cham. https://doi.org/10.1007/978-3-030-91877-4_149ISBNIsPartOf978-3-030-91876-7ISSNIsPartOf2366-2557DOIIsPartOf10.1007/978-3-030-91877-4_149EISBNIsPartOf978-3-030-91877-4202210000-01-01T00:00:00Z2022-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/84757http://purl.org/coar/access_right/c_16ecrestricted accessBridgesAsset managementDeterioration modelMaintenance modelMaintenance activitiesPetri netshttp://www.oecd.org/science/inno/38235147.pdfFields of Science and Technology (FOS)Engenharia e Tecnologia::Engenharia Civilhttps://sdgs.un.org/goalsSustainable Development Goals (SDG)Indústria, inovação e infraestruturas407153 bytesother research producthttp://purl.org/coar/resource_type/c_5794conference paperhttp://purl.org/coar/access_right/c_f1cfapplication/pdffulltexthttps://repositorium.uminho.pt/bitstreams/9992780a-8c67-4472-888b-922a2ea76f1e/download |
| spellingShingle | Application of Petri nets to manage bridge decks Ferreira, Cláudia Bridges Asset management Deterioration model Maintenance model Maintenance activities Petri nets Engenharia e Tecnologia::Engenharia Civil Indústria, inovação e infraestruturas |
| status | SINGLETON |
| subject.fl_str_mv | Bridges Asset management Deterioration model Maintenance model Maintenance activities Petri nets |
| subject.other.fl_str_mv | Engenharia e Tecnologia::Engenharia Civil Indústria, inovação e infraestruturas |
| title | Application of Petri nets to manage bridge decks |
| title_full | Application of Petri nets to manage bridge decks |
| title_fullStr | Application of Petri nets to manage bridge decks |
| title_full_unstemmed | Application of Petri nets to manage bridge decks |
| title_short | Application of Petri nets to manage bridge decks |
| title_sort | Application of Petri nets to manage bridge decks |
| topic | Bridges Asset management Deterioration model Maintenance model Maintenance activities Petri nets Engenharia e Tecnologia::Engenharia Civil Indústria, inovação e infraestruturas |
| topic_facet | Bridges Asset management Deterioration model Maintenance model Maintenance activities Petri nets Engenharia e Tecnologia::Engenharia Civil Indústria, inovação e infraestruturas |
| url | https://hdl.handle.net/1822/84757 |
| visible | 1 |