A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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
Ballastless track, slab, track slab part and track bearing part
| European Patent Office | 2023
SLAB TRACK CONSTRUCTION INJECTION BAG AND SLAB TRACK STRUCTURE
| European Patent Office | 2021
Prefabricated slab track structure and prefabricated slab track structure mounting method
| European Patent Office | 2024
Vibration isolator, floating slab track and control method of floating slab track
| European Patent Office | 2023
| European Patent Office | 2018