Russian Federation
Russian Federation
Objective: to account for the behavior of continuous welded rail (CWR) on high-speed railway viaducts under seismic actions along the track axis. Methods: development of a calculation methodology that includes a behavior analysis of the “bridge — CWR” system for span-type viaducts with continuous welded rails under longitudinal seismic actions. Results: calculation procedures for viaducts with continuous welded rails under longitudinal seismic forces. Practical significance: provision of a framework for the design and analysis of viaducts with continuous welded rails under longitudinal seismic actions.
viaduct, continuous welded rail track, seismic actions
1. Mosty na vysokoskorostnyh liniyah zheleznodorozhnyh magistraley / V. N. Smirnov [i dr.]. SPb.: PGUPS, 2015. 297 s.
2. Special'nye tehnicheskie usloviya. Sooruzhenie iskusstvennyh uchastkov Moskva — Kazan' vysokoskorostnoy zheleznodorozhnoy magistrali Moskva — Kazan' — Ekaterinburg: tehnicheskie normy i trebovaniya k proektirovaniyu i stroitel'stvu. SPb.: PGUPS, 2014. 76 s.
3. Osobennosti proektirovaniya stroitel'stva mostov vysokoskorostnyh zheleznodorozhnyh magistraley Moskva — Kazan' / A. V. Benin [i dr.] // Izvestiya Peterburgskogo universiteta putey soobscheniya. 2015. Vyp. 4 (45). S. 15–20.
4. Smirnov V. N. Vzaimodeystvie besstykovogo puti s mostovymi sooruzheniyami na vysokoskorostnyh magistralyah. M.: Uchebno-metodicheskiy centr po obrazovaniyu na zheleznodorozhnom transporte, 2015. 96 s.
5. Smirnov V. N. Issledovanie raboty mostov s besstykovym putem // Put' i putevoe hozyaystvo. 2018. S. 15–17.
6. SNiP II-7-81*. Stroitel'stvo v seysmicheskih rayonah. M., 1982. 49 s.
7. Uzdin A. M., Elizarov S. V., Belash T. A. Seysmostoykie konstrukcii transportnyh zdaniy i sooruzheniy: uchebnoe posobie. M.: Uchebno-metodicheskiy centr po obrazovaniyu na zheleznodorozhnom transporte, 2012. 501 s.
8. Polyakov S. V. Seysmostoykie konstrukcii zdaniy: ucheb. posobie dlya vuzov. M.: Vyssh. shkola, 1983. 304 s.
9. Kryukov E. P. Brus v uprugoy srede, soprotivlyayuschiysya prodol'nym smescheniyam. M., 1958. Vyp. 7. 66 s.
10. SP 35.13330.2011. Mosty i truby (aktualizirovannaya redakciya). M., 2011.
