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TRACK SLAB
To easily perform an on-site construction in a short time, surely achieve a deviation preventive function of a railway vehicle, and demonstrate high anti-vibration performance.SOLUTION: A flat plate-shaped main body portion 12, a central convex portion 13 formed at a center of a width direction of the main body portion 12, and left and right pair of side convex portions 14 formed at both ends of the width direction of the main body 12 are provided. Rail 41 made of precast steel-framed reinforced concrete is laid on an upper surface of the main body portion 12 in a portion between the central convex portion 13 and the left and right side convex portions 14.SELECTED DRAWING: Figure 1
【課題】現場での施工を短時間で容易に行うことができ、鉄道車両の逸脱防止機能を確実に果たすことができるとともに、高い防振性能を発揮することができるようにする。【解決手段】平板状の本体部12と、該本体部12の幅方向中央に形成された中央凸部13と、前記本体部12の幅方向両端に形成された左右一対の側方凸部14とを備え、プレキャスト鉄骨鉄筋コンクリート製であり、前記中央凸部13と左右の側方凸部14との間の部分における前記本体部12の上面にレール41が敷設される。【選択図】図1
TRACK SLAB
To easily perform an on-site construction in a short time, surely achieve a deviation preventive function of a railway vehicle, and demonstrate high anti-vibration performance.SOLUTION: A flat plate-shaped main body portion 12, a central convex portion 13 formed at a center of a width direction of the main body portion 12, and left and right pair of side convex portions 14 formed at both ends of the width direction of the main body 12 are provided. Rail 41 made of precast steel-framed reinforced concrete is laid on an upper surface of the main body portion 12 in a portion between the central convex portion 13 and the left and right side convex portions 14.SELECTED DRAWING: Figure 1
【課題】現場での施工を短時間で容易に行うことができ、鉄道車両の逸脱防止機能を確実に果たすことができるとともに、高い防振性能を発揮することができるようにする。【解決手段】平板状の本体部12と、該本体部12の幅方向中央に形成された中央凸部13と、前記本体部12の幅方向両端に形成された左右一対の側方凸部14とを備え、プレキャスト鉄骨鉄筋コンクリート製であり、前記中央凸部13と左右の側方凸部14との間の部分における前記本体部12の上面にレール41が敷設される。【選択図】図1
TRACK SLAB
軌道スラブ
FUCHIGAMI SHOTA (author) / MOMOTANI YOSHITSUGU (author) / TAKAHASHI TAKAKURA (author)
2021-09-24
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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