Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/82285
Título: | Implementing open-source information systems for assessing and managing the seismic vulnerability of historical constructions |
Autor(es): | Ramírez Eudave, Rafael Rodrigues, Daniel Souto Ferreira, Tiago Miguel Romeu, Vicente |
Palavras-chave: | GIS Seismic Vulnerability Assesment GNDT-II QGIS GeoServer |
Data: | 2-Nov-2022 |
Editora: | Universidade do Porto. Faculdade de Engenharia (FEUP) |
Resumo(s): | Reducing the uncertainty about the structural vulnerability of historical constructions comprises the selection of reasonably generalised approaches in a context of a significant typological variability; the difficulty of performing large-scale assessments with reasonable reliability; and the lack of dedicated infrastructures for efficiently storing, sharing, managing, and updating data – an issue that is even more relevant for small (and often isolated) settlements. This work presents a proposal to set up a geographic database for surveying, calculating and storing the seismic vulnerability index of masonry constructions using an adapted version of the GNDT-II approach. Some critical steps for setting up Geographical Information System (GIS) databases for storing and managing the fields of a parameter-based vulnerability assessment are presented. Then, some alternatives for distributing the database are introduced, including cloud-based distribution and Transactional Web Feature Service (WFS-T) protocols, even using virtual servers. Additionally, an alternative front-end for accessing data and calculating the vulnerability index of constructions and levels of damage is presented. The main objective is to offer a replicable and feasible workflow to be performed even with reduced infrastructure and computational resources but can be easily connected and associated to a progressively enlarged system based on free and open-source software. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/82285 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | C-TAC - Comunicações a Conferências Internacionais ISISE - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Paper1162_X_ReUSO_Proceedings_2022.pdf | 717,92 kB | Adobe PDF | Ver/Abrir |