Issue |
E3S Web Conf.
Volume 110, 2019
International Science Conference SPbWOSCE-2018 “Business Technologies for Sustainable Urban Development”
|
|
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Article Number | 01028 | |
Number of page(s) | 12 | |
Section | Energy Efficiency in the Construction | |
DOI | https://doi.org/10.1051/e3sconf/201911001028 | |
Published online | 09 August 2019 |
Experimental analysis of the dynamic responses of bridging objects with alternative non-contact method
1 University of Maribor, Faculty of Civil Engineering, Transportation Engineering and Architecture, Smetanova ul. 17, 2000 Maribor, Slovenia
2 Q Techna, Institute of Quality Assurance and Quality Control Ltd. Ljubljana, Slovenia
* Correxponding author: bostjan.kovacic@um.si
Structure objects are exposed to different natural influences resulting in long-term and catastrophic outcomes. In order to avoid them, regular monitoring is needed. Various approaches to control condition of a structure can be considered, one of them is the measurement by means of monitoring which can be performed in different ways, depending on responses – static or dynamic, or both simultaneously. Specifically, technological development has enabled to monitor not only static but also dynamic responses by non-contact geodetic methods. Due to their simplicity and reliability of results, geodetic methods are more and more useful in this area. Moreover, state-of-art instruments and additional programme equipment allows up to 100 readings per second with an almost constant frequency of sampling, which is a condition for calculation of a dynamic response according to Fourier’s transformation. The article presents non-contact geodetic method of RTS on a bridging object.
© The Authors, published by EDP Sciences, 2019
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