dc.identifier.uri |
http://dx.doi.org/10.15488/899 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/923 |
|
dc.contributor.author |
Yang, Hao
|
|
dc.contributor.author |
Xu, Xiangyang
|
|
dc.contributor.author |
Neumann, Ingo
|
|
dc.date.accessioned |
2016-12-21T12:09:01Z |
|
dc.date.available |
2016-12-21T12:09:01Z |
|
dc.date.issued |
2014 |
|
dc.identifier.citation |
Yang, H.; Xu, X.; Neumann, I.: The benefit of 3D laser scanning technology in the generation and calibration of FEM models for health assessment of concrete structures. In: Sensors (Switzerland) 14 (2014), Nr. 11, S. 21889-21904. DOI: https://doi.org/10.3390/s141121889 |
|
dc.description.abstract |
Terrestrial laser scanning technology (TLS) is a new technique for quickly getting three-dimensional information. In this paper we research the health assessment of concrete structures with a Finite Element Method (FEM) model based on TLS. The goal focuses on the benefits of 3D TLS in the generation and calibration of FEM models, in order to build a convenient, efficient and intelligent model which can be widely used for the detection and assessment of bridges, buildings, subways and other objects. After comparing the finite element simulation with surface-based measurement data from TLS, the FEM model is determined to be acceptable with an error of less than 5%. The benefit of TLS lies mainly in the possibility of a surface-based validation of results predicted by the FEM model. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Basel : MDPI AG |
|
dc.relation.ispartofseries |
Sensors 14 (2014) |
|
dc.rights |
CC BY 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/4.0/ |
|
dc.subject |
Calibration |
eng |
dc.subject |
Concrete |
eng |
dc.subject |
Fem |
eng |
dc.subject |
Point cloud |
eng |
dc.subject |
Surface based |
eng |
dc.subject |
Tls |
eng |
dc.subject |
Computer simulation |
eng |
dc.subject |
Concrete buildings |
eng |
dc.subject |
Concrete construction |
eng |
dc.subject |
Concretes |
eng |
dc.subject |
Laser applications |
eng |
dc.subject |
Scanning |
eng |
dc.subject |
Seebeck effect |
eng |
dc.subject |
Surface analysis |
eng |
dc.subject |
Surveying instruments |
eng |
dc.subject |
3D-laserscanning technology |
eng |
dc.subject |
Finite element method model (FEM) |
eng |
dc.subject |
Finite element simulations |
eng |
dc.subject |
Surface-based |
eng |
dc.subject |
Terrestrial laser scanning |
eng |
dc.subject |
Three-dimensional information |
eng |
dc.subject |
Tls |
eng |
dc.subject |
Finite element method |
eng |
dc.subject.ddc |
510 | Mathematik
|
ger |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
The benefit of 3D laser scanning technology in the generation and calibration of FEM models for health assessment of concrete structures |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
14248220 |
|
dc.relation.doi |
https://doi.org/10.3390/s141121889 |
|
dc.bibliographicCitation.issue |
11 |
|
dc.bibliographicCitation.volume |
14 |
|
dc.bibliographicCitation.firstPage |
21889 |
|
dc.bibliographicCitation.lastPage |
21904 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|