Seismic resilience-based strategies for prioritization of interventions on a subregional area

IF 3.8 2区工程技术 Q2 ENGINEERING, GEOLOGICAL

Bulletin of Earthquake Engineering Pub Date : 2024-11-26 DOI:10.1007/s10518-024-02072-y

Marco Vona, Angelo Anelli, Teresa Tufaro, Paolo Harabaglia, Federico Mori, Benedetto Manganelli

{"title":"Seismic resilience-based strategies for prioritization of interventions on a subregional area","authors":"Marco Vona, Angelo Anelli, Teresa Tufaro, Paolo Harabaglia, Federico Mori, Benedetto Manganelli","doi":"10.1007/s10518-024-02072-y","DOIUrl":null,"url":null,"abstract":"<div><p>The study focuses on seismic resilience at a sub-regional level and its effect on proactive planning of seismic strengthening. The case study for application is the sub-regional community of Agri Valley in Southern Italy. A resilience priority index is proposed and quantified, to determine the priority ranking of communities requiring retrofit interventions. In this study, the role of residential building stock is emphasized, since as this paper shows, it can strongly affect community resilience and mitigation strategies. The analysis presented in the study is only seemingly simplistic. In reality, its goal is to provide simple tools that are easy to apply. In this way, the study could improve mid and long-term resilience through the implementation of financially sustainable mitigation strategies based on a multidisciplinary approach. It considers a quantitative approach to resilience and combines the latter with socio-economic data in order to set priorities in the large-scale application of seismic risk mitigation strategies. The resilience values of the considered housing systems are calculated and are integrated with the processed economic and social data in order to prioritize retrofit interventions in the study area.</p></div>","PeriodicalId":9364,"journal":{"name":"Bulletin of Earthquake Engineering","volume":"23 1","pages":"113 - 147"},"PeriodicalIF":3.8000,"publicationDate":"2024-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of Earthquake Engineering","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1007/s10518-024-02072-y","RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, GEOLOGICAL","Score":null,"Total":0}

引用次数: 0

Abstract

The study focuses on seismic resilience at a sub-regional level and its effect on proactive planning of seismic strengthening. The case study for application is the sub-regional community of Agri Valley in Southern Italy. A resilience priority index is proposed and quantified, to determine the priority ranking of communities requiring retrofit interventions. In this study, the role of residential building stock is emphasized, since as this paper shows, it can strongly affect community resilience and mitigation strategies. The analysis presented in the study is only seemingly simplistic. In reality, its goal is to provide simple tools that are easy to apply. In this way, the study could improve mid and long-term resilience through the implementation of financially sustainable mitigation strategies based on a multidisciplinary approach. It considers a quantitative approach to resilience and combines the latter with socio-economic data in order to set priorities in the large-scale application of seismic risk mitigation strategies. The resilience values of the considered housing systems are calculated and are integrated with the processed economic and social data in order to prioritize retrofit interventions in the study area.

查看原文本刊更多论文

基于地震复原力的分区域干预措施优先次序战略

重点研究了分区域层面的地震恢复力及其对地震加固规划的影响。应用的案例研究是意大利南部Agri Valley的次区域社区。提出并量化了复原力优先指数，以确定需要改造干预措施的社区的优先等级。在本研究中，住宅建筑存量的作用被强调，因为正如本文所示，它可以强烈地影响社区的恢复力和缓解策略。研究中提出的分析似乎过于简单化。实际上，它的目标是提供易于应用的简单工具。这样，该研究就可以通过实施基于多学科方法的财务上可持续的缓解战略来提高中长期复原力。它考虑对复原力采取定量方法，并将后者与社会经济数据相结合，以便在大规模应用减轻地震风险战略时确定优先事项。计算了所考虑的住房系统的弹性值，并将其与处理过的经济和社会数据相结合，以便在研究区域优先考虑改造干预措施。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Bulletin of Earthquake Engineering 工程技术-地球科学综合

CiteScore

8.90

自引率

19.60%

发文量

263

审稿时长

7.5 months

期刊介绍： Bulletin of Earthquake Engineering presents original, peer-reviewed papers on research related to the broad spectrum of earthquake engineering. The journal offers a forum for presentation and discussion of such matters as European damaging earthquakes, new developments in earthquake regulations, and national policies applied after major seismic events, including strengthening of existing buildings. Coverage includes seismic hazard studies and methods for mitigation of risk; earthquake source mechanism and strong motion characterization and their use for engineering applications; geological and geotechnical site conditions under earthquake excitations; cyclic behavior of soils; analysis and design of earth structures and foundations under seismic conditions; zonation and microzonation methodologies; earthquake scenarios and vulnerability assessments; earthquake codes and improvements, and much more. This is the Official Publication of the European Association for Earthquake Engineering.