A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAILROAD TIE FASTENER
PROBLEM TO BE SOLVED: To provide a railroad tie fastener that fastens a railroad tie firmly with a bridge girder and mitigates a maintenance work burden.SOLUTION: A railroad tie fastener is for fixing a plurality of railroad ties (110) on a bridge girder (120). The railroad tie fastener may be laid out along an edge part (S1) on a top surface of the bridge girder (120), and includes: a bracing (30) having a length sufficient to span over the plurality of railroad ties (110) installed on the bridge girder; and plural anchoring means (10, 20) fixed respectively on the plurality of railroad ties (110) and may be fastened to the bracing (30) in such a way to sandwich the edge part (S1) of the bridge girder (120) in a vertical direction between the railroad tie and the bracing (30).SELECTED DRAWING: Figure 1
【課題】枕木と橋桁との強固な締結が得られ、メンテナンスの軽減化を図ることできる枕木締結具を提供する。【解決手段】橋桁（１２０）に複数の枕木（１１０）を固定するための枕木締結具である。この枕木締結具は、橋桁（１２０）の上面のエッジ部（Ｓ１）に沿って配置可能であり、橋桁上の設置された複数の枕木（１１０）に渡る長さを有する継材（３０）と、複数の枕木（１１０）にそれぞれ固定され且つ継材（３０）との間で橋桁（１２０）のエッジ部（Ｓ１）を上下方向から挟むように継材（３０）と締結することが可能な複数の定着手段（１０、２０）とを備えている。【選択図】図１
RAILROAD TIE FASTENER
PROBLEM TO BE SOLVED: To provide a railroad tie fastener that fastens a railroad tie firmly with a bridge girder and mitigates a maintenance work burden.SOLUTION: A railroad tie fastener is for fixing a plurality of railroad ties (110) on a bridge girder (120). The railroad tie fastener may be laid out along an edge part (S1) on a top surface of the bridge girder (120), and includes: a bracing (30) having a length sufficient to span over the plurality of railroad ties (110) installed on the bridge girder; and plural anchoring means (10, 20) fixed respectively on the plurality of railroad ties (110) and may be fastened to the bracing (30) in such a way to sandwich the edge part (S1) of the bridge girder (120) in a vertical direction between the railroad tie and the bracing (30).SELECTED DRAWING: Figure 1
【課題】枕木と橋桁との強固な締結が得られ、メンテナンスの軽減化を図ることできる枕木締結具を提供する。【解決手段】橋桁（１２０）に複数の枕木（１１０）を固定するための枕木締結具である。この枕木締結具は、橋桁（１２０）の上面のエッジ部（Ｓ１）に沿って配置可能であり、橋桁上の設置された複数の枕木（１１０）に渡る長さを有する継材（３０）と、複数の枕木（１１０）にそれぞれ固定され且つ継材（３０）との間で橋桁（１２０）のエッジ部（Ｓ１）を上下方向から挟むように継材（３０）と締結することが可能な複数の定着手段（１０、２０）とを備えている。【選択図】図１
RAILROAD TIE FASTENER
枕木締結具
AKANUMA JUNICHI (author) / KUMAKURA TAKAO (author) / KONISHI TOSHIYUKI (author)
2017-05-18
Patent
Electronic Resource
Japanese
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