Optimal finite element model with response surface methodology for concrete structures based on Terrestrial Laser Scanning technology

Verfasst von

Hao Yang, Xiangyang Xu, Ingo Neumann

Abstract

Terrestrial Laser Scanning (TLS) technology, which is hailed as another technological revolution in the field of surveying and mapping, is well known as a structural deformation monitoring device for concrete structures. In the current paper, we frame the finite element model (FEM) of concrete structure based on three-dimensional TLS technology and optimize the model by response surface methodology (RSM). It is theorized and confirmed that volume-based FEM model will be more precise than the displacement-based model, due to that the distortion of specimen is considered with the benefit from volumetric analysis when composite structures is distorted with loads.

Details

Organisationseinheit(en): Geodätisches Institut
Externe Organisation(en): Jiangsu University of Science and Technology (JUST)
Typ: Artikel
Journal: Composite Structures
Band: 183
Seiten: 2-6
Anzahl der Seiten: 5
ISSN: 0263-8223
Publikationsdatum: 01.01.2018
Publikationsstatus: Veröffentlicht
Peer-reviewed: Ja
ASJC Scopus Sachgebiete: Keramische und Verbundwerkstoffe, Tief- und Ingenieurbau
Elektronische Version(en): https://doi.org/10.1016/j.compstruct.2016.11.012 (Zugang: Geschlossen )
: Details im Forschungsportal „Research@Leibniz University“