Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ballasted railway ballast bed reinforcing device, system and method
The invention provides a ballasted railway ballast bed reinforcing device, system and method and relates to the field of construction of railway infrastructures. A device with an elastic fixed sleeve comprises at least one elastic fixed sleeve which is formed by surrounding a columnar space by at least one elastic continuous side wall, and at least one locking system for controlling the shape of each side wall; the locking system is connected with at least two points on each side wall so that the side wall keeps a certain shape; each columnar space is internally filled with interior decoration materials; the interior decoration materials have the compressive strength higher than that of side wall materials. By the aid of the device with the elastic fixed sleeve, the good elasticity of a tire rubber layer and the vertical high compressive strength of crushed stone particle layers can be combined very well, and the device has excellent performances when being applied to the construction of the railway infrastructures.
Ballasted railway ballast bed reinforcing device, system and method
The invention provides a ballasted railway ballast bed reinforcing device, system and method and relates to the field of construction of railway infrastructures. A device with an elastic fixed sleeve comprises at least one elastic fixed sleeve which is formed by surrounding a columnar space by at least one elastic continuous side wall, and at least one locking system for controlling the shape of each side wall; the locking system is connected with at least two points on each side wall so that the side wall keeps a certain shape; each columnar space is internally filled with interior decoration materials; the interior decoration materials have the compressive strength higher than that of side wall materials. By the aid of the device with the elastic fixed sleeve, the good elasticity of a tire rubber layer and the vertical high compressive strength of crushed stone particle layers can be combined very well, and the device has excellent performances when being applied to the construction of the railway infrastructures.
Ballasted railway ballast bed reinforcing device, system and method
29.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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