Book
Deterioration Modelling and Preventive Maintenance of Critical Torrential Protection Structures towards Improved Resilience – A Petri Net based Approach
| العنوان: | Deterioration Modelling and Preventive Maintenance of Critical Torrential Protection Structures towards Improved Resilience – A Petri Net based Approach |
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| المؤلفون: | Chahrour, Nour, Tacnet, Jean-Marc, Bérenguer, Christophe |
| المساهمون: | Erosion torrentielle neige et avalanches (UR ETGR (ETNA)), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), GIPSA - Safe, Controlled and Monitored Systems (GIPSA-SAFE), GIPSA Pôle Automatique et Diagnostic (GIPSA-PAD), Grenoble Images Parole Signal Automatique (GIPSA-lab), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP), Université Grenoble Alpes (UGA)-Grenoble Images Parole Signal Automatique (GIPSA-lab), Université Grenoble Alpes (UGA), R. Remenyte-Prescott, V. Kopustinskas, ANR-15-IDEX-0002,UGA,IDEX UGA(2015) |
| المصدر: | Modelling the Resilience of Infrastructure Networks - An ESReDA Project Group Report ; https://hal.science/hal-03408080 ; R. Remenyte-Prescott; V. Kopustinskas. Modelling the Resilience of Infrastructure Networks - An ESReDA Project Group Report, Det Norske Veritas, pp.166-181, 2021, 978-2-930928-11-1 |
| بيانات النشر: | CCSD Det Norske Veritas |
| سنة النشر: | 2021 |
| المجموعة: | Université Grenoble Alpes: HAL |
| مصطلحات موضوعية: | Dynamic deterioration, Transition times modelling, Maintenance decision-making, Maintenance for resilience, Stochastic Petri nets, Protection structures, Check dams, [SPI.AUTO]Engineering Sciences [physics]/Automatic, [STAT.AP]Statistics [stat]/Applications [stat.AP], [SPI.GCIV.RISQ]Engineering Sciences [physics]/Civil Engineering/Risques |
| الوصف: | International audience ; Recently, understanding system's resilience and ensuring availability have become a priority particularly for those related to critical infrastructures, which serve the humanity and the society. Protection structures that reduce the risk caused by natural hazards are part of these critical infrastructures. In mountains, check dams are largely used. Their deterioration over time influences their level of performance and can lead to dramatic consequences. On the same hand, limited budgetary resources are provided for their maintenance. In the context of natural hazards, identifying and analysing dependencies between the structure and the environment, and supporting decision-making for choosing the best maintenance strategy remain challenging. It is therefore essential to go beyond traditional methods used in safety and reliability analysis and to develop a comprehensive approach that permits incorporating possible interactions when modelling system's deterioration and provides information for prioritizing maintenance actions. The approach presented in this study couples (1) a numerical model that analyses the dynamic deterioration of check dams based on civil and hydraulic engineering expertise, and (2) a decision-aiding model, based on stochastic Petri nets, that compares the evolution of the system deterioration and the associated incurred costs when subjected to maintenance operations. |
| نوع الوثيقة: | book part |
| اللغة: | English |
| الاتاحة: | https://hal.science/hal-03408080 https://hal.science/hal-03408080v1/document https://hal.science/hal-03408080v1/file/Chahrour_2020_ESREeDA_PG_Chapter.pdf |
| Rights: | http://creativecommons.org/licenses/by-nc-nd/ ; info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.3DB8C27 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |