A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TRACK LIFTING METHOD
To make it possible to construct a lightweight track bed at low cost which exhibits high strength while having high workability and being constructable in a short time.SOLUTION: A track lifting method that lifts a track laid on a track bed includes: a step of stacking EPS blocks 15 having cylindrical spaces that penetrate vertically on the track bed; and a step of adding connecting columnar members 21 passing through the cylindrical spaces.SELECTED DRAWING: Figure 1
【課題】施工性が高く、かつ、短時間で施工可能でありながら、高い強度を発揮し、かつ、軽量な路盤を低コストで構築することができるようにする。【解決手段】路盤上に敷設された軌道をこう上させる軌道こう上工法であって、上下に貫通する円筒空間が形成されたＥＰＳブロック１５を前記路盤上に積み重ねる工程と、前記円筒空間を通過する連結柱状部材２１を継ぎ足す工程と、を含む。【選択図】図１
TRACK LIFTING METHOD
To make it possible to construct a lightweight track bed at low cost which exhibits high strength while having high workability and being constructable in a short time.SOLUTION: A track lifting method that lifts a track laid on a track bed includes: a step of stacking EPS blocks 15 having cylindrical spaces that penetrate vertically on the track bed; and a step of adding connecting columnar members 21 passing through the cylindrical spaces.SELECTED DRAWING: Figure 1
【課題】施工性が高く、かつ、短時間で施工可能でありながら、高い強度を発揮し、かつ、軽量な路盤を低コストで構築することができるようにする。【解決手段】路盤上に敷設された軌道をこう上させる軌道こう上工法であって、上下に貫通する円筒空間が形成されたＥＰＳブロック１５を前記路盤上に積み重ねる工程と、前記円筒空間を通過する連結柱状部材２１を継ぎ足す工程と、を含む。【選択図】図１
TRACK LIFTING METHOD
軌道こう上工法
NAKAJIMA SUSUMU (author) / NAKAJIMA TAKUYA (author) / MOMOTANI YOSHITSUGU (author)
2021-02-22
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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