Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/67692
Título: | Structural performance of the church of São Miguel de Refojos |
Autor(es): | Ramírez, Rafael Mendes, N. Lourenço, Paulo B. |
Palavras-chave: | Assessment Damage FE model Historical structure Limit analysis Masonry Pushover |
Data: | 2019 |
Editora: | International Association for Bridge and Structural Engineering (IABSE) |
Resumo(s): | This paper addresses the study of the structural stability of the church of São Miguel de Refojos, in Cabeceiras de Basto (Portugal). The building presents low to moderate structural damage, as well as other non-structural problems mainly related to the high presence of water. The work is divided into three main tasks, namely inspection and diagnosis of the building, preparation and calibration of a numerical model, and finally, structural analysis. The structure nonlinear behavior is evaluated and pushover analyses are used to assess the seismic performance. In addition, the stability of the church for horizontal actions is verified by means of limit analysis. The results are evaluated in terms of capacity curves, deformation, structural damage patterns and collapse mechanisms. The present study allowed to obtain detailed and reliable knowledge of the conservation state and structural safety of the historical church. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/67692 |
ISBN: | 9783857481635 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | ISISE - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Iabse6.pdf | 1,56 MB | Adobe PDF | Ver/Abrir |