Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Monitoring and modeling of railway structures of the high-speed line BPL with asphalt concrete underlayment

Autor: Khairallah, Diana, Chupin, Olivier, BLANC, Juliette, Hornych, Pierre, Piau, Jean Michel, Ramirez Cardona, Diego, DUCREAU, Alain, SAVIN, Frédéric

Publikováno v: Transportation Research Record
Transportation Research Record, SAGE Journal, 2020, 2674 (12), pp. 600-607. ⟨10.1177/0361198120960472⟩

High-speed railway lines design and durability constitute major challenges in the railway transportation field. In France, a 40-year feedback on field behaviour of ballasted tracks led to improvement of the design rules. Settlement and wear of ballas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9886558d534bd1bb6036781512ffb108
https://hal.archives-ouvertes.fr/hal-03130621

Analyse et modélisation du comportement mécanique de structures de voies ferrées avec sous-couche bitumineuse

Autor: Khairallah, Diana

Publikováno v: Génie civil. École centrale de Nantes, 2019. Français. ⟨NNT : 2019ECDN0026⟩
Infrastructures de transport. Ecole Centale de Nantes, 2019. Français

To improve railways durability, it has been introduced on the HSL BPL (Bretagne-Pays de Loire), a bituminous layer under ballast, intended among other things to reduce the amplitude of the accelerations produced by highspeed trains circulations, whic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::09d5e2ea0e6c911b4717911fd973db12
https://tel.archives-ouvertes.fr/tel-02464881

Monitoring of railway structures of the high speed line BPL with bituminous and granular sublayers

Autor: Louis Marie Cottineau, Pierre Hornych, Alain Ducreau, Frederic Savin, Juliette Blanc, Mohsen Hosseingholian, Simon Pouget, Jean Michel Piau, Diana Khairallah

Publikováno v: Construction and Building Materials
Construction and Building Materials, Elsevier, 2019, 211, pp.337-348. ⟨10.1016/j.conbuildmat.2019.03.084⟩

Ballast deterioration, under dynamic loads, remains an important issue on high-speed tracks that can lead to high maintenance costs. This ballast deterioration leads to settlements. Several studies have shown that these settlements were linked to hig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9c5a45f59a20f08f1d7b02c2c16f09f
https://hal.archives-ouvertes.fr/hal-03105719/document

Influence of the Bituminous Layer on Temperature and Water Infiltration in Railway Structures of the Bretagne–Pays de la Loire High-Speed Line

Autor: Jean-Michel Piau, Simon Pouget, Pierre Hornych, Juliette Blanc, Louis-Marie Cottineau, Alain Ducreau, Diana Khairallah, Frederic Savin, Mohsen Hosseingholian

Publikováno v: Journal of Testing and Evaluation
Journal of Testing and Evaluation, ASTM International, 2020, 48 (1), p. 134-149. ⟨10.1520/JTE20180894⟩

The phenomena of settlement and wear of the ballast under dynamic stresses lead to high frequencies and high maintenance costs on high-speed railway lines. Studies have shown that these settlements are linked to high accelerations produced in the bal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83060688a76697db90325297eb9ea000
https://doi.org/10.1520/jte20180894