A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a rail bearer which can exert a function equivalent to or higher than a function of a conventional rail bearer, which is light and small, and which can reduce installation time and labor force.SOLUTION: A rail bearer 1 includes a bedsill 9 that is arranged between a replacement rail R and a track bed. A downside through-hole 15, into which a pile 16 for being driven into ballast b1 of the track bed B1 is to be inserted, is formed in the bedsill 9 of the rail bearer 1.
【課題】従来のレール受台と同等以上の機能を発揮でき、軽量でかつ小さく、設置時間および労働力を低減できる、レール受台を提供すること。【解決手段】レール受台１は、交換用のレールＲと道床との間に配置される土台９を備えている。レール受台１の土台９には、道床Ｂ１のバラストｂ１に打ち込まれる杭１６が差し込まれる下側貫通穴１５が形成されている。【選択図】図１
PROBLEM TO BE SOLVED: To provide a rail bearer which can exert a function equivalent to or higher than a function of a conventional rail bearer, which is light and small, and which can reduce installation time and labor force.SOLUTION: A rail bearer 1 includes a bedsill 9 that is arranged between a replacement rail R and a track bed. A downside through-hole 15, into which a pile 16 for being driven into ballast b1 of the track bed B1 is to be inserted, is formed in the bedsill 9 of the rail bearer 1.
【課題】従来のレール受台と同等以上の機能を発揮でき、軽量でかつ小さく、設置時間および労働力を低減できる、レール受台を提供すること。【解決手段】レール受台１は、交換用のレールＲと道床との間に配置される土台９を備えている。レール受台１の土台９には、道床Ｂ１のバラストｂ１に打ち込まれる杭１６が差し込まれる下側貫通穴１５が形成されている。【選択図】図１
RAIL BEARER
レール受台
NAKATA YOSHIHIRO (author)
2015-11-16
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
British Library Online Contents | 2003