Pub Date : 2022-03-01DOI: 10.1016/j.rcns.2022.04.002
Ge Song , Ying Zhou , T.Y. Yang
Self-centering systems exhibit superior performance during earthquake shaking with lower damage and less residual deformations. Although the equivalent static force design procedure is the commonly used one for most structural systems for seismic applications, the cumulative damage and the effective duration of earthquakes cannot be explicitly considered, which has significantly affected the behaviors and post-earthquake performance of self-centering systems. Energy-based design theory (EBDT), which introduces the energy demand as the critical parameter to establish relations with structural damage, has gained attention around the world in recent decades. The EBDT can provide comprehensive considerations for structural responses and damage in design procedures, especially for self-centering systems. However, few researches and actual energy design projects focus on the use of EBDT for self-centering systems. This paper intends to present thorough review of several critical issues in EBDT. Meanwhile, pivotal gaps that need to be further investigated towards the application of EBDT to self-centering systems are identified and discussed in the paper.
{"title":"Review of the energy-based design theory: Towards the application to self-centering systems","authors":"Ge Song , Ying Zhou , T.Y. Yang","doi":"10.1016/j.rcns.2022.04.002","DOIUrl":"10.1016/j.rcns.2022.04.002","url":null,"abstract":"<div><p>Self-centering systems exhibit superior performance during earthquake shaking with lower damage and less residual deformations. Although the equivalent static force design procedure is the commonly used one for most structural systems for seismic applications, the cumulative damage and the effective duration of earthquakes cannot be explicitly considered, which has significantly affected the behaviors and post-earthquake performance of self-centering systems. Energy-based design theory (EBDT), which introduces the energy demand as the critical parameter to establish relations with structural damage, has gained attention around the world in recent decades. The EBDT can provide comprehensive considerations for structural responses and damage in design procedures, especially for self-centering systems. However, few researches and actual energy design projects focus on the use of EBDT for self-centering systems. This paper intends to present thorough review of several critical issues in EBDT. Meanwhile, pivotal gaps that need to be further investigated towards the application of EBDT to self-centering systems are identified and discussed in the paper.</p></div>","PeriodicalId":101077,"journal":{"name":"Resilient Cities and Structures","volume":"1 1","pages":"Pages 80-97"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2772741622000084/pdfft?md5=c61bb2ea3b2072c5e0b866305115bd52&pid=1-s2.0-S2772741622000084-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76383200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tools that quantify community disaster resilience are essential for informed decision-making on community disaster resilience improvement measures. One of the major research gaps in quantifying community disaster resilience are community disaster recovery simulations. Such simulations enable an insight into factors that enable a rapid and efficient community disaster recovery and vice versa. The iRe-CoDeS framework presented in this paper, simulates community disaster recovery as a time-stepping loop, where at each time step the interplay of demand and supply of community components for various resources and services dictates components’ ability to operate and recover. Disaster resilience of a community is then quantified using a multi-dimensional metric, where each dimension represents the unmet demand of a community regarding a certain resource or a service, labelled as Lack of Resilience (LoR). This paper presents how such a demand/supply approach can be applied to account for resource and service constraints, impeding factors, that prolong component recovery and thus decrease community disaster resilience. Housing resilience of north-east San Francisco exposed to a Mw7.2 earthquake on the San Andreas Fault is quantified to illustrate the proposed approach. rWhale application framework recently developed at the NHERI SimCenter is used for this purpose, presenting how such a regional simulation on the effect of natural disasters on communities can be extended using the iRe-CoDeS framework to simulate community disaster recovery and quantify community disaster resilience. It is shown that housing resilience quantification results obtained in the Case Study focused on a part of San Francisco are in accordance with the existing estimates of housing resilience. The evolution of the post-disaster community-level supply and demand for recovery resources and services is obtained, identifying how and when the unmet demand for these resources and services impedes community recovery. Lastly, the effect of community’s ability to mobilize resources and services needed for its recovery on its disaster resilience is investigated.
{"title":"A Demand-Supply Framework for Evaluating the Effect of Resource and Service Constraints on Community Disaster Resilience","authors":"N. Blagojević, B. Stojadinović","doi":"10.31219/osf.io/uqtzn","DOIUrl":"https://doi.org/10.31219/osf.io/uqtzn","url":null,"abstract":"Tools that quantify community disaster resilience are essential for informed decision-making on community disaster resilience improvement measures. One of the major research gaps in quantifying community disaster resilience are community disaster recovery simulations. Such simulations enable an insight into factors that enable a rapid and efficient community disaster recovery and vice versa. The iRe-CoDeS framework presented in this paper, simulates community disaster recovery as a time-stepping loop, where at each time step the interplay of demand and supply of community components for various resources and services dictates components’ ability to operate and recover. Disaster resilience of a community is then quantified using a multi-dimensional metric, where each dimension represents the unmet demand of a community regarding a certain resource or a service, labelled as Lack of Resilience (LoR). This paper presents how such a demand/supply approach can be applied to account for resource and service constraints, impeding factors, that prolong component recovery and thus decrease community disaster resilience. Housing resilience of north-east San Francisco exposed to a Mw7.2 earthquake on the San Andreas Fault is quantified to illustrate the proposed approach. rWhale application framework recently developed at the NHERI SimCenter is used for this purpose, presenting how such a regional simulation on the effect of natural disasters on communities can be extended using the iRe-CoDeS framework to simulate community disaster recovery and quantify community disaster resilience. It is shown that housing resilience quantification results obtained in the Case Study focused on a part of San Francisco are in accordance with the existing estimates of housing resilience. The evolution of the post-disaster community-level supply and demand for recovery resources and services is obtained, identifying how and when the unmet demand for these resources and services impedes community recovery. Lastly, the effect of community’s ability to mobilize resources and services needed for its recovery on its disaster resilience is investigated.","PeriodicalId":101077,"journal":{"name":"Resilient Cities and Structures","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85361553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-03DOI: 10.1007/978-3-319-76944-8_14
Aleyda Reséndiz-Vázquez
{"title":"Urban Resilience and Post-Disaster Reconstruction. Evidences from Mexico and France","authors":"Aleyda Reséndiz-Vázquez","doi":"10.1007/978-3-319-76944-8_14","DOIUrl":"https://doi.org/10.1007/978-3-319-76944-8_14","url":null,"abstract":"","PeriodicalId":101077,"journal":{"name":"Resilient Cities and Structures","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81653968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-03DOI: 10.1007/978-3-319-76944-8_16
S. Platt
{"title":"Planning Recovery and Reconstruction After the 2010 Maule Earthquake and Tsunami in Chile","authors":"S. Platt","doi":"10.1007/978-3-319-76944-8_16","DOIUrl":"https://doi.org/10.1007/978-3-319-76944-8_16","url":null,"abstract":"","PeriodicalId":101077,"journal":{"name":"Resilient Cities and Structures","volume":"275 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76515627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-03DOI: 10.1007/978-3-319-76944-8_4
P. Torres-Lima, S. Pinel, Kristen Conway-Gómez
{"title":"Adaptive Governance for Resilience of Peri-Urban Socioecological Systems","authors":"P. Torres-Lima, S. Pinel, Kristen Conway-Gómez","doi":"10.1007/978-3-319-76944-8_4","DOIUrl":"https://doi.org/10.1007/978-3-319-76944-8_4","url":null,"abstract":"","PeriodicalId":101077,"journal":{"name":"Resilient Cities and Structures","volume":"73 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86357597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-03DOI: 10.1007/978-3-319-76944-8_15
Faiz Ahmed Chundeli, L. Visakha
{"title":"Operational Mitigation – Transient Housing: The Case of Jammu, India","authors":"Faiz Ahmed Chundeli, L. Visakha","doi":"10.1007/978-3-319-76944-8_15","DOIUrl":"https://doi.org/10.1007/978-3-319-76944-8_15","url":null,"abstract":"","PeriodicalId":101077,"journal":{"name":"Resilient Cities and Structures","volume":"45 15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83562369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-03DOI: 10.1007/978-3-319-76944-8_6
Lurdes Barrico, P. Castro
{"title":"Sustainable Urban Expansion to Make Climate-Resilient Cities: The 21st Century Challenge","authors":"Lurdes Barrico, P. Castro","doi":"10.1007/978-3-319-76944-8_6","DOIUrl":"https://doi.org/10.1007/978-3-319-76944-8_6","url":null,"abstract":"","PeriodicalId":101077,"journal":{"name":"Resilient Cities and Structures","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85612479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-03DOI: 10.1007/978-3-319-76944-8_12
K. Ferreira, A. Abiko
{"title":"Urban Resilience and Landslide Risk Management: The Case of Santos (Brazil)","authors":"K. Ferreira, A. Abiko","doi":"10.1007/978-3-319-76944-8_12","DOIUrl":"https://doi.org/10.1007/978-3-319-76944-8_12","url":null,"abstract":"","PeriodicalId":101077,"journal":{"name":"Resilient Cities and Structures","volume":"139 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73220611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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