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

Authored by

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

Organisation(s): Geodetic Institute
External Organisation(s): Jiangsu University of Science and Technology
Type: Article
Journal: Composite Structures
Volume: 183
Pages: 2-6
No. of pages: 5
ISSN: 0263-8223
Publication date: 01.01.2018
Publication status: Published
Peer reviewed: Yes
ASJC Scopus subject areas: Ceramics and Composites, Civil and Structural Engineering
Electronic version(s): https://doi.org/10.1016/j.compstruct.2016.11.012 (Access: Closed )
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