Sustainable upgrading of fine-grained soils present in the right-of-way of High Speed Rail projects

•We model the stresses in the subgrade of a structure of High Speed Rails.•The levels of the stresses in the capping layer have been calculated.•They are compatible with mechanical fatigue of stabilized fine-grained soils.•A thickness for capping layers made with treated materials is proposed. The u...

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Veröffentlicht in:	Construction & building materials 2013-07, Vol.44, p.48-53
Hauptverfasser:	Preteseille, Mathieu, Lenoir, Thomas, Hornych, Pierre
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Engineering Sciences Finite Element Method High Speed Rails High speed trains Mechanical fatigue tests Mechanical properties Mechanics Semi-analytical model Soils Stabilization Subgrade
Online-Zugang:	Volltext
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