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An automatic finite element modelling for deformation analysis of composite structures

verfasst von
Hao Yang, Xiangyang Xu, Ingo Neumann
Abstract

Terrestrial laser scanning is extensively adopted in the area of high-precision monitoring and three-dimensional measurement. Architectural structures today are increasingly complex and health monitoring plays an important role in guaranteeing their safety. Therefore, how reliability deformation monitoring can be improved is one of the key problems in the field of engineering. This paper combines the three-dimensional laser scanning technology and finite element method (FEM) to investigate the deformation mechanism of arched structures. Within this paper, we simulated arched structures using the FEM, which is consistent with the result of terrestrial laser scanner (TLS) measurement. We aimed at constructing an intelligent and efficient FEM model which can be extensively applied in the monitoring of many constructs, such as bridges and ancient architecture. The focus in this research lies mainly on deformation analysis, which is based on FEM model simulation with the calibration of TLS measurement.

Organisationseinheit(en)
Geodätisches Institut
Typ
Artikel
Journal
Composite Structures
Band
212
Seiten
434-438
Anzahl der Seiten
5
ISSN
0263-8223
Publikationsdatum
15.03.2019
Publikationsstatus
Veröffentlicht
Peer-reviewed
Ja
ASJC Scopus Sachgebiete
Keramische und Verbundwerkstoffe, Tief- und Ingenieurbau
Elektronische Version(en)
https://doi.org/10.1016/j.compstruct.2019.01.047 (Zugang: Geschlossen)
 

Details im Forschungsportal „Research@Leibniz University“