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Dynamic Displacement of an Aluminum Frame Using Close Range Photogrammetry

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dc.contributor.authorGhaychi Afrouz, Setarehen
dc.contributor.authorRazavi, Mohammad Rezaen
dc.contributor.authorPourkand, Ashkanen
dc.contributor.authorMara Dias Wilson, Claudiaen
dc.contributor.departmentMining and Minerals Engineeringen
dc.date.accessioned2019-08-09T12:22:30Zen
dc.date.available2019-08-09T12:22:30Zen
dc.date.issued2019-07-29en
dc.date.updated2019-08-09T08:01:10Zen
dc.description.abstractDynamic displacement measurement of objects can be challenging due to the limitations of conventional methods and pricey instrumentation of unconventional methods, such as laser scanners. In this research, Close Range Photogrammetry (CRP) is used as an affordable non-contact method to measure 3D dynamic displacements. It is proposed as a reliable alternative to traditional dynamic deformation measurement methods such as displacement sensors or accelerometers. For this purpose, dynamic displacements of a three-dimensional one-story building frame model on a one-dimensional shake table are determined by using the traditional method of attached accelerometer and CRP. The results of the CRP method are compared with the results of the traditional methods as well as numerical models. The results show a good agreement which evidences the reliability of the CRP with regular cameras.en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationGhaychi Afrouz, S.; Razavi, M.R.; Pourkand, A.; Mara Dias Wilson, C. Dynamic Displacement of an Aluminum Frame Using Close Range Photogrammetry. Buildings 2019, 9, 176.en
dc.identifier.doihttps://doi.org/10.3390/buildings9080176en
dc.identifier.urihttp://hdl.handle.net/10919/93007en
dc.language.isoenen
dc.publisherMDPIen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectClose Range Photogrammetry (CRP)en
dc.subjectdynamic displacementen
dc.subjectnon-contact measurementen
dc.subject3D dynamic instrumentationen
dc.titleDynamic Displacement of an Aluminum Frame Using Close Range Photogrammetryen
dc.title.serialBuildingsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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Journal Articles, Multidisciplinary Digital Publishing Institute (MDPI)
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Scholarly Works, Mining and Minerals Engineering