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A platform for research: civil engineering, architecture and urbanism
REPLACEMENT CONCRETE SLEEPER CONSTRUCTION METHOD AND REPLACEMENT CONCRETE SLEEPER
PROBLEM TO BE SOLVED: To provide a replacement concrete sleeper construction method capable of allowing the efficient replacement of a sleeper in a branching portion of a track with a concrete sleeper.SOLUTION: A construction method for constructing a replacement concrete sleeper 10 in a branching portion of a track comprises: removing an existing sleeper in a branching portion of a track; arranging a concrete sleeper main body, not having a fixation member installed, in position of the branching portion of the track where the existing sleeper was removed; forming a fixation hole 15 at a fixation position that allows the appropriate insertion of the fixation member on the concrete sleeper main body arranged in the branching portion of the track; and installing the fixation member at the corresponding branching portion of the track where the fixation member was inserted in the fixation hole.SELECTED DRAWING: Figure 1
【課題】分岐部におけるまくらぎをコンクリート製まくらぎに交換することが効率良くできる交換用コンクリート製まくらぎの施工方法を提供する。【解決手段】分岐部に応じて交換用コンクリート製まくらぎ１０を施工する施工方法であって、分岐部における既設まくらぎを除去し、固定部材が設置されていないコンクリート製まくらぎ本体を既設まくらぎを除去した分岐部の所定位置に配置し、分岐部においてコンクリート製まくらぎ本体に固定部材を適切に配置できる固定位置に固定穴１５を形成し、固定穴に固定部材を設置することで分岐部に応じた位置に固定部材を設置する。【選択図】図１
REPLACEMENT CONCRETE SLEEPER CONSTRUCTION METHOD AND REPLACEMENT CONCRETE SLEEPER
PROBLEM TO BE SOLVED: To provide a replacement concrete sleeper construction method capable of allowing the efficient replacement of a sleeper in a branching portion of a track with a concrete sleeper.SOLUTION: A construction method for constructing a replacement concrete sleeper 10 in a branching portion of a track comprises: removing an existing sleeper in a branching portion of a track; arranging a concrete sleeper main body, not having a fixation member installed, in position of the branching portion of the track where the existing sleeper was removed; forming a fixation hole 15 at a fixation position that allows the appropriate insertion of the fixation member on the concrete sleeper main body arranged in the branching portion of the track; and installing the fixation member at the corresponding branching portion of the track where the fixation member was inserted in the fixation hole.SELECTED DRAWING: Figure 1
【課題】分岐部におけるまくらぎをコンクリート製まくらぎに交換することが効率良くできる交換用コンクリート製まくらぎの施工方法を提供する。【解決手段】分岐部に応じて交換用コンクリート製まくらぎ１０を施工する施工方法であって、分岐部における既設まくらぎを除去し、固定部材が設置されていないコンクリート製まくらぎ本体を既設まくらぎを除去した分岐部の所定位置に配置し、分岐部においてコンクリート製まくらぎ本体に固定部材を適切に配置できる固定位置に固定穴１５を形成し、固定穴に固定部材を設置することで分岐部に応じた位置に固定部材を設置する。【選択図】図１
REPLACEMENT CONCRETE SLEEPER CONSTRUCTION METHOD AND REPLACEMENT CONCRETE SLEEPER
交換用コンクリート製まくらぎの施工方法と交換用コンクリート製まくらぎ
YAMADA TETSUYA (author) / MORI TOSHIHIRO (author) / KARASU TAKASHI (author) / KONISHI MASANARI (author)
2018-05-17
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Railway mechanical sleeper replacement construction method based on sleeper replacement machine
| European Patent Office | 2020