Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/43848
Título: | Evaluation of structural intervention in the Quartel das Esquadras, Almeida (Portugal) |
Autor(es): | Ramos, Luís F. Núñez-Garcia, A. C. Fernandes, Francisco Manuel Carvalho Pinto Lourenço, Paulo B. |
Palavras-chave: | Fortaleza de Almeida Safety evaluation Masonry Ndt diagnosis inspection ND testing nonlinear analysis |
Data: | 2018 |
Editora: | Taylor and Francis |
Revista: | International Journal of Architectural Heritage |
Citação: | Ramos, L. F., Núñez García, A. C., Fernandes, F. M., & Lourenço, P. B. (2016). Evaluation of structural intervention in the Quartel das Esquadras, Almeida (Portugal). Paper presented at the Structural Analysis of Historical Constructions: Anamnesis, diagnosis, therapy, controls - Proceedings of the 10th International Conference on Structural Analysis of Historical Constructions, SAHC 2016. |
Resumo(s): | The Quartel das Esquadras is an 18th century infantry barrack located within the limits of the bulwarked fortress of Almeida, in Portugal. An ongoing adaptive reuse project of the building aims to recover its full capacity and also its importance to the fortified village of Almeida, by implementing a variety of new uses. While adaptive reuse projects of historical buildings are a very recommendable solution for maintaining those constructions whose use has become obsolete, these projects demand careful study because they may introduce changes in the structural behaviour of the buildings to preserve. The architectural intervention results in the need of the structure to withstand new and diverse imposed loads, as well as inserting passages and communication systems to enable a proper contemporary use of the building, fulfilling architectural requirements and current building codes. As the current configuration of the structure will be altered, the main objective of this paper is to evaluate the suitability of some of the proposed structural interventions. Such evaluation requires a good understanding of the current state of the structure and the alterations proposed by the project. The current condition has been characterized following a multidisciplinary approach comprising historical research, visual inspection, non-destructive testing and structural analysis. The alterations proposed by the project have been described, identifying possible sources of major structural problems. A portion of the building particularly affected by the alterations has been selected to carry out structural analysis. A comparative safety assessment of the selected area in both current and altered condition has been done through finite element modelling and nonlinear static analysis, resulting in an identification of the weaker points against the new implemented loads and alterations. Finally, proposals for the implementation of the studied intervention, as well as recommendations for future research and analyses, have been given. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/43848 |
ISBN: | 978-1-138-02951-4 |
DOI: | 10.1080/15583058.2017.1323975 |
ISSN: | 1558-3058 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | ISISE - Comunicações a Conferências Internacionais |