A soil-steel bridge under high-speed railways

• Autorzy: Andersson A. , Karoumi R.

Identyfikatory

DOI

10.21008/j.1897-4007.2017.23.04

• Konferencja: European Conference on Buried Flexible Steel Structures (3 ; 24-25.04.2017 ; Rydzyna, Polska)
• Języki publikacji: EN

Abstrakty

EN

This paper presents some recent research on railway bridge dynamics with application to buried flexible structures. Based on a combination of simulations and full-scale testing, current research indicates that a rather comprehensive numerical model is required to accurately describe the response from passing trains.

Słowa kluczowe

EN

high-speed railway; dynamic soil-structure interaction; ballast acceleration; soil-steel composite bridges

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Archiwum Instytutu Inżynierii Lądowej
• Rocznik: 2017
• Tom: Nr 23
• Strony: 45--52
• Opis fizyczny: Bibliogr. 4 poz., rys.

Twórcy

autor

Andersson A.

• KTH Royal Institute of Technology, Stockholm, Sweden

autor

Karoumi R.

• KTH Royal Institute of Technology, Stockholm, Sweden

Bibliografia

• 1. Andersson, A., Sundquist, H., Karoumi, R., 2012. Full Scale Tests and Structural Evaluatoin of Soil-Steel Flexible Culverts for High-Speed Railways. II European Conference on Buried Flexible Steel Structures, Rydzna, Poland, April 2012.
• 2. Mellat, P., Andersson, A., Pettersson, L., Karoumi, R., 2014. Dynamic analysis of a short span soil-steel composite bridge for railway traffic using field measurements and numerical modelling. Engineering Structures 69, pp. 49-61.
• 3. Woll, J., 2014. Soil Steel Composite Bridges for High-Speed Railways, 2D FEM-analysis of the Bjornbo Bridge. Master Thesis, KTH/BKN/EX-421-SE.
• 4. Aagah, O., Aryannejad, S., 2014. Dynamic analysis of soil-steel composite railway bridges, FE-modeling in Plaxis. Master Thesis, KTH/BKN/EX-436-SE.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).