Partial squats – the dynamic load of the footbridges
Authors:
- Marek Pańtak
Abstract
Load models of the ground refraction forces (GRFs) has a great practical importance in dynamic analyses of the structures used by pedestrians, including footbridges. One of the important type of dynamic loading of a susceptible and light-weight structures can be the GRFs generated during rhythmically repeated squats. In the paper the characteristic and mathematical models of the GRFs generated during squats have been presented. The proposed models were elaborated on the basis of laboratory tests of GRFs carried out by author using the force platform and were initially validated during numerical analyses and filed tests of exemplary footbridges. The results of the field tests and numerical analyses have confirmed correctness and effectiveness of the models used to estimate the values of the GRFs and to calculate the dynamic response of the structure.
- Record ID
- CUT3c4f146753154b648e364c955faded30
- Publication categories
- ; ;
- Author
- Pages
- [1-7]
- Other elements of collation
- rys.; wykr.; Bibliografia (na s.) - [7]; Bibliografia (liczba pozycji) - 9; Oznaczenie streszczenia - Summ.
- Substantive notes
- Streszcz. ref. zamieszczone na USB oraz w drukowanych mat. konf., s. 368-369
- Book
- Schlaich Mike, Mike Schlaich Goldack Arndt Arndt Goldack (eds.): Footbridge 2017 Berlin - Tell a story : conference proceedings, 6-8.9.2017, TU-Berlin, 2017, Berlin, Chair of Conceptual and Structural Design. TU Berlin, [7] p., ISBN 978-3-9818968-2-4 USB
- Keywords in English
- squats, ground reaction forces, dynamics, response, vibration, footbridges
- DOI
- DOI:10.24904/footbridge2017.09755 Opening in a new tab
- URL
- https://structurae.net/literature/conference-paper/partial-squats-the-dynamic-load-of-the-footbridges Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 5
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT3c4f146753154b648e364c955faded30/
- URN
urn:pkr-prod:CUT3c4f146753154b648e364c955faded30
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.