Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | EURODYN 2020 - 11th International Conference on Structural Dynamics, Proceedings |
| Herausgeber/-innen | Manolis Papadrakakis, Michalis Fragiadakis, Costas Papadimitriou |
| Seiten | 2585-2593 |
| Seitenumfang | 9 |
| ISBN (elektronisch) | 9786188507210 |
| Publikationsstatus | Veröffentlicht - 2020 |
| Extern publiziert | Ja |
| Veranstaltung | XI International Conference on Structural Dynamics - online, Virtual, Athens, Griechenland Dauer: 23 Nov. 2020 → 26 Nov. 2020 Konferenznummer: 11 https://generalconferencefiles.s3-eu-west-1.amazonaws.com/eurodyn_2020_ebook_procedings_vol2.pdf |
Publikationsreihe
| Name | Proceedings of the International Conference on Structural Dynamic , EURODYN |
|---|---|
| Band | 2 |
| ISSN (Print) | 2311-9020 |
Abstract
Based on a simple mechanical model, the dynamic response of a railway bridge crossed by a high-speed train is analyzed. The bridge structure is represented by an Euler-Bernoulli beam resting at both ends on spring-damper elements, which model the viscoelastic flexibility of the soil below the bridge foundations. The train is simplified by its axle loads, which cross the beam at constant speed. The influence of the train on the structure during the approach phase and after departure is considered. In an application example the effect of the train speed, the subsoil conditions and the type of train on the peak acceleration of a ballasted bridge is studied.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Bauwesen
- Ingenieurwesen (insg.)
- Architektur
- Ingenieurwesen (insg.)
- Tief- und Ingenieurbau
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
EURODYN 2020 - 11th International Conference on Structural Dynamics, Proceedings. Hrsg. / Manolis Papadrakakis; Michalis Fragiadakis; Costas Papadimitriou. 2020. S. 2585-2593 (Proceedings of the International Conference on Structural Dynamic , EURODYN; Band 2).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Simplified dynamic response analysis of a railway bridge considering soil-structure interaction
AU - Adam, Christoph
AU - Hirzinger, Benjamin
N1 - Conference code: 11
PY - 2020
Y1 - 2020
N2 - Based on a simple mechanical model, the dynamic response of a railway bridge crossed by a high-speed train is analyzed. The bridge structure is represented by an Euler-Bernoulli beam resting at both ends on spring-damper elements, which model the viscoelastic flexibility of the soil below the bridge foundations. The train is simplified by its axle loads, which cross the beam at constant speed. The influence of the train on the structure during the approach phase and after departure is considered. In an application example the effect of the train speed, the subsoil conditions and the type of train on the peak acceleration of a ballasted bridge is studied.
AB - Based on a simple mechanical model, the dynamic response of a railway bridge crossed by a high-speed train is analyzed. The bridge structure is represented by an Euler-Bernoulli beam resting at both ends on spring-damper elements, which model the viscoelastic flexibility of the soil below the bridge foundations. The train is simplified by its axle loads, which cross the beam at constant speed. The influence of the train on the structure during the approach phase and after departure is considered. In an application example the effect of the train speed, the subsoil conditions and the type of train on the peak acceleration of a ballasted bridge is studied.
KW - Approach
KW - Bridge dynamics
KW - Departure phase
KW - Maximum bridge acceleration
KW - Soil-structure interaction
UR - http://www.scopus.com/inward/record.url?scp=85098704062&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85098704062
T3 - Proceedings of the International Conference on Structural Dynamic , EURODYN
SP - 2585
EP - 2593
BT - EURODYN 2020 - 11th International Conference on Structural Dynamics, Proceedings
A2 - Papadrakakis, Manolis
A2 - Fragiadakis, Michalis
A2 - Papadimitriou, Costas
T2 - 11th International Conference on Structural Dynamics, EURODYN 2020
Y2 - 23 November 2020 through 26 November 2020
ER -