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Author | dc.contributor.author | Aguilar, Rafael | |
Author | dc.contributor.author | Zonno, Giacomo | |
Author | dc.contributor.author | Lozano, Gonzalo | |
Author | dc.contributor.author | Boroschek, Rubén | |
Author | dc.contributor.author | Lourenço, Paulo B. | |
Admission date | dc.date.accessioned | 2019-10-11T17:30:10Z | |
Available date | dc.date.available | 2019-10-11T17:30:10Z | |
Publication date | dc.date.issued | 2019 | |
Identifier | dc.identifier.issn | 15583066 | |
Identifier | dc.identifier.issn | 15583058 | |
Identifier | dc.identifier.other | 10.1080/15583058.2019.1632974 | |
Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/171276 | |
Abstract | dc.description.abstract | © 2019, © 2019 Taylor & Francis.Structural Health Monitoring (SHM) has demonstrated to be a fundamental tool for detecting damage in early stages in existent civil engineering structures. This paper explores the accuracy of vibration-based SHM for identifying the existence of damage in adobe constructions, a widespread structural system but on which limited experimental and numerical applications of the technique are available. Two damage detection methodologies are investigated: (i) Autoregressive Models to predict the structural dynamic response taking into account the environmental parameters as input; and (ii) Principal Component Analysis to detect patterns and anomalies in this response without the need of information about environmental conditions. The results of the laboratory tests on a real scale adobe wall positively indicate the capabilities of these two methodologies to accurately identify damage. They also evidence the importance of monitoring several modes as their sensit | |
Lenguage | dc.language.iso | en | |
Publisher | dc.publisher | Taylor and Francis Inc. | |
Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
Source | dc.source | International Journal of Architectural Heritage | |
Keywords | dc.subject | Autoregressive models | |
Keywords | dc.subject | damage detection | |
Keywords | dc.subject | earthen structures | |
Keywords | dc.subject | principal component analysis | |
Keywords | dc.subject | structural health monitoring | |
Título | dc.title | Vibration-Based Damage Detection in Historical Adobe Structures: Laboratory and Field Applications | |
Document type | dc.type | Artículo de revista | |
Cataloguer | uchile.catalogador | SCOPUS | |
Indexation | uchile.index | Artículo de publicación SCOPUS | |
uchile.cosecha | uchile.cosecha | SI | |
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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile