Systra

Alstom Transport Technologies

Alstom Transport Sa

Vossloh Cogifer

Systra France

Marcel Girardi

Vincent Leger

Francesco Barresi

Ian Robertson

Lise Pesqueux

David Vian

Youcef Alloui

Mathilde Le Guennec

Jérôme Olive

Frédéric Le Corre

Caroline Masson

Nicolas Andrieu

Charles Petit

Jean-Claude Zabee

Jerome Olive

Frederic Le Corre

Nicolas Gegoux

Christophe Quirin

Thanh-Song Phan

The invention relates to a ballastless track section for a rail vehicle, said section being fastened to a platform () and comprising: a prefabricated concrete track slab () comprising two stringers (); a rounded bearing surface (c,c) borne by an underside of each stringer at each longitudinal end and having a curvature, the center of curvature of which is the top of a rail (b,b) borne by the stringer; a prefabricated support pad () for supporting each longitudinal end of the slab () and comprising at least two support bases () for the two stringers of this longitudinal end of the slab, each base () comprising at least one shim (a,a) of predetermined thickness supporting said rounded bearing surface (c,c) of the stringer of said slab facing this base.

Ballastless track section for a rail vehicle

Growing community of inventors

Ifs, France

Marcel Girardi