Centre de documentation
scientifique

Development of large concrete object geometrical model based on terrestrial laser scanning / Janina Zaczek-Peplinska in Reports on geodesy and geoinformatics, vol 97 (December 2014)  

Public [article]  inReports on geodesy and geoinformatics > vol 97 (December 2014) . - pp 91 - 102 Titre : Development of large concrete object geometrical model based on terrestrial laser scanning Type de document : Article/Communication Auteurs : Janina Zaczek-Peplinska, Auteur ; Pavel Popielski, Auteur ; Adam Kasprzak, Auteur ; et al., Auteur Année de publication : 2015 Article en page(s) : pp 91 - 102 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Topographie [Termes IGN] auscultation d'ouvrage [Termes IGN] barrage [Termes IGN] déformation d'édifice [Termes IGN] surveillance d'ouvrage [Termes IGN] télémétrie laser terrestre Résumé : (auteur) The paper presents control periodic measurements of movements and survey of concrete dam on Dunajec River in Rożnów, Poland. Topographical survey was conducted using laser scanning technique. The goal of survey was data collection and creation of a geometrical model. Acquired cross- and horizontal sections were utilised to create a numerical model of object behaviour at various load depending of changing level of water in reservoir. Modelling was accomplished using finite elements technique. During the project an assessment was conducted to terrestrial laser scanning techniques for such type of research of large hydrotechnical objects such as gravitational water dams. Developed model can be used to define deformations and displacement prognosis. Numéro de notice : A2014-757 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Article DOI : 10.2478/rgg-2014-0014 En ligne : https://doi.org/10.2478/rgg-2014-0014 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=76298 [article]