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Preliminary structural diagnosis of the Sacsamarca church in Peru using photogrammetry and IR thermography

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dc.citation.epage2438
dc.citation.spage2431
dc.contributor.authorBriceño Melendez, Carolina
dc.contributor.authorGonzales, Mauricio
dc.contributor.authorYaya, Carlos
dc.contributor.authorMoreira, Susana
dc.contributor.authorAguilar, Rafael
dc.date.accessioned2018-10-11T22:17:05Z
dc.date.available2018-10-11T22:17:05Z
dc.date.issued2019
dc.description.abstractThe application of different diagnostic techniques in a historical construction allows the obtained information to complement each other, which contributes to a detailed and complete data of the conservation state of a building. This paper provides a structural diagnosis of the church “Virgen de la Asunción” of Sacsamarca village in Ayacucho, Peru. Due to exposure to weathering, torrential rains, and past seismic activity, the Sacsamarca church has a poor conservation state. Hence, it is necessary to identify properly the structural pathologies and their extension in the church. A first part of the research was the development of a three-dimensional geometrical model using aerial and terrestrial photogrammetry, aiming to characterize the general damage state of the building, including inaccessible zones. The data generated from the aerial and terrestrial acquisition allowed a detailed identification of the pathologies on the façades. A photographic record was used to detect the anomalies in the interior of the church. Finally, a passive thermography campaign was carried out in order to find additional damage and corroborate the pathologies identified during the visual inspection. The structural diagnosis evidenced that the southern and western wall of the church of Sacsamarca present a high collapse risk, for which emergency actions for their stabilization are recommended.es_ES
dc.description.peer-reviewRevisado por pareses_ES
dc.formatapplication/pdfes_ES
dc.identifier.citationBriceño, C., Gonzales, M., Yaya, C., Moreira, S., & Aguilar, R. (2019). Preliminary Structural Diagnosis of the Sacsamarca Church in Peru Using Photogrammetry and IR Thermography. En: Structural Analysis of Historical Constructions (pp. 2431-2438). Springer, Cham.en
dc.identifier.urihttps://hdl.handle.net/20.500.14005/3868
dc.identifier.urihttps://link.springer.com/chapter/10.1007/978-3-319-99441-3_261
dc.identifier.urihttps://doi.org/10.1007/978-3-319-99441-3_261
dc.language.isospa
dc.publisherSpringer, Chames_ES
dc.relation.ispartofStructural Analysis of Historical Constructionsen
dc.relation.ispartofseriesRILEM Bookseriesen
dc.rightsinfo:eu-repo/semantics/embargoedAccesses_ES
dc.sourceUniversidad San Ignacio de Loyolaes_ES
dc.sourceRepositorio Institucional - USILes_ES
dc.subjectFotogrametríaes_ES
dc.subjectTeledetecciónes_ES
dc.subjectFotografía aéreaes_ES
dc.subjectDatos geográficoses_ES
dc.subjectReconocimiento topográficoes_ES
dc.titlePreliminary structural diagnosis of the Sacsamarca church in Peru using photogrammetry and IR thermographyes_ES
dc.typeinfo:eu-repo/semantics/bookPart
dspace.entity.typePublication
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