A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONTAINER, STRUCTURE OF SLEEPER AND SLEEPER CONSTRUCTION METHOD
To provide a structure of sleepers with which ballast correction can be easily performed in locations where an arm of a large track maintenance vehicle cannot be inserted.SOLUTION: A bag-shaped container 50 placed between a sleeper 40 and ballast 10 is filled with curable materials and changes its shape depending on the filling amount of the curable materials.SELECTED DRAWING: Figure 1
【課題】大型保線車のアームを挿入できない箇所におけるバラストの整正を容易にできる枕木の構造を提供する。【解決手段】枕木４０とバラスト１０との間に配置する袋状の容器５０であって、硬化性材料が充填され、硬化性材料の充填量に合わせて形状が変化する。【選択図】図１
CONTAINER, STRUCTURE OF SLEEPER AND SLEEPER CONSTRUCTION METHOD
To provide a structure of sleepers with which ballast correction can be easily performed in locations where an arm of a large track maintenance vehicle cannot be inserted.SOLUTION: A bag-shaped container 50 placed between a sleeper 40 and ballast 10 is filled with curable materials and changes its shape depending on the filling amount of the curable materials.SELECTED DRAWING: Figure 1
【課題】大型保線車のアームを挿入できない箇所におけるバラストの整正を容易にできる枕木の構造を提供する。【解決手段】枕木４０とバラスト１０との間に配置する袋状の容器５０であって、硬化性材料が充填され、硬化性材料の充填量に合わせて形状が変化する。【選択図】図１
CONTAINER, STRUCTURE OF SLEEPER AND SLEEPER CONSTRUCTION METHOD
容器、枕木の構造及び枕木の施工方法
SAITO YASUHIRO (author)
2022-05-23
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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