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The possibility of measuring the dynamic response of structures using non-contact geodetic method / Bostjan Kovacic in Geodetski vestnik, vol 63 n° 1 (March - May 2019)  

Public [article]  inGeodetski vestnik > vol 63 n° 1 (March - May 2019) . - pp 57 - 72 Titre : The possibility of measuring the dynamic response of structures using non-contact geodetic method Type de document : Article/Communication Auteurs : Bostjan Kovacic, Auteur ; Tomaž Motoh, Auteur Année de publication : 2019 Article en page(s) : pp 57 - 72 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Topographie [Termes IGN] analyse spectrale [Termes IGN] auscultation d'ouvrage [Termes IGN] génie civil [Termes IGN] oscillation [Termes IGN] pont [Termes IGN] Python (langage de programmation) [Termes IGN] tachéomètre électronique [Termes IGN] topométrie de précision [Termes IGN] transformation rapide de Fourier Résumé : (Auteur) Building construction is the subject of various factors and their consequences must be regularly monitored; this can be carried out in the form of control measurements or monitoring. This article aims to show the usability of geodetic non-contact methods in defining the dynamic response of structures. The lamella on which various methods for monitoring the dynamic response was used for simulation; the emphasis is on a modern geodetic method using a Robotic Total Station (RTS). To determine the dynamic response, the algorithm for the determination of the harmonic oscillation´s average amplitude and the methods of the spectral analysis of the sampled data is further described. The results obtained with the RTS method have shown a high level of reliability for the determination of dynamic response. Numéro de notice : A2019-166 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.15292/geodetski-vestnik.2019.01.57-72 Date de publication en ligne : 06/01/2019 En ligne : http://dx.doi.org/10.15292/geodetski-vestnik.2019.01.57-72 Format de la ressource électronique : URL Article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=92575 [article]

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Measurement of displacement and deformations on the biggest Slovenian viaduct, with particular stress on accuracy calculations / Bostjan Kovacic in AVN Allgemeine Vermessungs-Nachrichten, vol 2006 n° 10 (01/10/2006)  

Public [article]  inAVN Allgemeine Vermessungs-Nachrichten > vol 2006 n° 10 (01/10/2006) . - pp 322 - 329 Titre : Measurement of displacement and deformations on the biggest Slovenian viaduct, with particular stress on accuracy calculations Type de document : Article/Communication Auteurs : Bostjan Kovacic, Auteur ; Rob Kamnik, Auteur Année de publication : 2006 Article en page(s) : pp 322 - 329 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Topographie [Termes IGN] auscultation d'ouvrage [Termes IGN] nivellement indirect [Termes IGN] pont [Termes IGN] Slovénie [Termes IGN] viaduc Résumé : (auteur) A lot has been written and said about the measuring of displacements and deformations of structures. And yet, in practice something new and useful is found at every bigger and more complicated construction. This article introduces displacement measurements on the largest via- duct in Slovenia, and an analysis of the results, with particular stress on the accuracy of the calculations. Today there are a lot of sophisticated methods to measure and analyze a bridge during load tests as GPS, photogrammetric measurements, laser scanning, levelling with digital or laser levels, etc.. Nevertheless, the use of classical techniques such as trigonometric heighting is still good enough for the most demanding field observations. In this article, the use of trigonometric heighting during a load test on the biggest Slovenian viaduct „Crni Kal“ is discussed. Numéro de notice : A2006-661 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : sans En ligne : https://gispoint.de/artikelarchiv/avn/2006/avn-ausgabe-102006/2164-measurement-o [...] Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=86607 [article]