Prioritizing Bridges for Seismic Resilience Enhancement: A Case Study of Algeria
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista de Engenharia Química e Química |
Texto Completo: | https://periodicos.ufv.br/jcec/article/view/18507 |
Resumo: | Algeria is located in an active seismic zone, making its bridges vulnerable to damage, especially older ones. Due to the importance of bridges in terms of safety, social, and economic factors, competent authorities must prepare for disasters, particularly earthquakes, by enhancing bridge resilience. However, due to the large number of bridges and lack of funding, it is not feasible to improve all bridges at once. This article proposes a model to determine priorities for enhancing bridge resilience to earthquakes based on expert opinions in three main steps. Step 1: Identification of key criteria, where design phase, bridge health, seismic zone, bridge importance, availability of alternative roads, and disaster insurance are defined as key criteria. Step 2: Calculation of criteria weights using the analytic hierarchy process (AHP) and integration of expert opinions using the Euclidean distance-based aggregation method (EDBAM). Step 3: Calculation of the priority index after evaluating criteria categories. The model was applied to six bridges, and their ranking was established based on the priority index. The model has proven its accuracy and ability to assist decision-makers in identifying priority bridges. |
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Prioritizing Bridges for Seismic Resilience Enhancement: A Case Study of AlgeriaSeismic resilienceBridgesPrioritizationAHPEDBAMAlgeriaAlgeria is located in an active seismic zone, making its bridges vulnerable to damage, especially older ones. Due to the importance of bridges in terms of safety, social, and economic factors, competent authorities must prepare for disasters, particularly earthquakes, by enhancing bridge resilience. However, due to the large number of bridges and lack of funding, it is not feasible to improve all bridges at once. This article proposes a model to determine priorities for enhancing bridge resilience to earthquakes based on expert opinions in three main steps. Step 1: Identification of key criteria, where design phase, bridge health, seismic zone, bridge importance, availability of alternative roads, and disaster insurance are defined as key criteria. Step 2: Calculation of criteria weights using the analytic hierarchy process (AHP) and integration of expert opinions using the Euclidean distance-based aggregation method (EDBAM). Step 3: Calculation of the priority index after evaluating criteria categories. The model was applied to six bridges, and their ranking was established based on the priority index. The model has proven its accuracy and ability to assist decision-makers in identifying priority bridges.Universidade Federal de Viçosa - UFV2024-05-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/1850710.18540/jcecvl10iss4pp18507The Journal of Engineering and Exact Sciences; Vol. 10 No. 4 (2024): Inpress; 18507The Journal of Engineering and Exact Sciences; Vol. 10 Núm. 4 (2024): Inpress; 18507The Journal of Engineering and Exact Sciences; v. 10 n. 4 (2024): Inpress; 185072527-1075reponame:Revista de Engenharia Química e Químicainstname:Universidade Federal de Viçosa (UFV)instacron:UFVenghttps://periodicos.ufv.br/jcec/article/view/18507/9707Copyright (c) 2024 The Journal of Engineering and Exact Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAbdellaoui, MohammedBadaoui , MohamedBensaibi, MahmoudKoriga, Said2024-05-24T12:51:58Zoai:ojs.periodicos.ufv.br:article/18507Revistahttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/indexONGhttps://periodicos.ufv.br/jcec/oaijcec.journal@ufv.br||req2@ufv.br2446-94162446-9416opendoar:2024-05-24T12:51:58Revista de Engenharia Química e Química - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
Prioritizing Bridges for Seismic Resilience Enhancement: A Case Study of Algeria |
title |
Prioritizing Bridges for Seismic Resilience Enhancement: A Case Study of Algeria |
spellingShingle |
Prioritizing Bridges for Seismic Resilience Enhancement: A Case Study of Algeria Abdellaoui, Mohammed Seismic resilience Bridges Prioritization AHP EDBAM Algeria |
title_short |
Prioritizing Bridges for Seismic Resilience Enhancement: A Case Study of Algeria |
title_full |
Prioritizing Bridges for Seismic Resilience Enhancement: A Case Study of Algeria |
title_fullStr |
Prioritizing Bridges for Seismic Resilience Enhancement: A Case Study of Algeria |
title_full_unstemmed |
Prioritizing Bridges for Seismic Resilience Enhancement: A Case Study of Algeria |
title_sort |
Prioritizing Bridges for Seismic Resilience Enhancement: A Case Study of Algeria |
author |
Abdellaoui, Mohammed |
author_facet |
Abdellaoui, Mohammed Badaoui , Mohamed Bensaibi, Mahmoud Koriga, Said |
author_role |
author |
author2 |
Badaoui , Mohamed Bensaibi, Mahmoud Koriga, Said |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Abdellaoui, Mohammed Badaoui , Mohamed Bensaibi, Mahmoud Koriga, Said |
dc.subject.por.fl_str_mv |
Seismic resilience Bridges Prioritization AHP EDBAM Algeria |
topic |
Seismic resilience Bridges Prioritization AHP EDBAM Algeria |
description |
Algeria is located in an active seismic zone, making its bridges vulnerable to damage, especially older ones. Due to the importance of bridges in terms of safety, social, and economic factors, competent authorities must prepare for disasters, particularly earthquakes, by enhancing bridge resilience. However, due to the large number of bridges and lack of funding, it is not feasible to improve all bridges at once. This article proposes a model to determine priorities for enhancing bridge resilience to earthquakes based on expert opinions in three main steps. Step 1: Identification of key criteria, where design phase, bridge health, seismic zone, bridge importance, availability of alternative roads, and disaster insurance are defined as key criteria. Step 2: Calculation of criteria weights using the analytic hierarchy process (AHP) and integration of expert opinions using the Euclidean distance-based aggregation method (EDBAM). Step 3: Calculation of the priority index after evaluating criteria categories. The model was applied to six bridges, and their ranking was established based on the priority index. The model has proven its accuracy and ability to assist decision-makers in identifying priority bridges. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-05-24 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/18507 10.18540/jcecvl10iss4pp18507 |
url |
https://periodicos.ufv.br/jcec/article/view/18507 |
identifier_str_mv |
10.18540/jcecvl10iss4pp18507 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/18507/9707 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2024 The Journal of Engineering and Exact Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2024 The Journal of Engineering and Exact Sciences https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
dc.source.none.fl_str_mv |
The Journal of Engineering and Exact Sciences; Vol. 10 No. 4 (2024): Inpress; 18507 The Journal of Engineering and Exact Sciences; Vol. 10 Núm. 4 (2024): Inpress; 18507 The Journal of Engineering and Exact Sciences; v. 10 n. 4 (2024): Inpress; 18507 2527-1075 reponame:Revista de Engenharia Química e Química instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
Revista de Engenharia Química e Química |
collection |
Revista de Engenharia Química e Química |
repository.name.fl_str_mv |
Revista de Engenharia Química e Química - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
jcec.journal@ufv.br||req2@ufv.br |
_version_ |
1800211186162073600 |