A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOR SLAB ERECTION METHOD
To improve the degree of freedom of rail laying.SOLUTION: A floor slab erection method in a bridge is a method of installing a precast concrete floor slab 2 adjacent in the extending direction on a plurality of main girders 1 (1a, 1b) extending in the bridge axis direction with an interval between them in the direction perpendicular to the bridge axis. This method includes: interposing an intervening member 4 (4a, 4b) between the installed floor slab 2 and a receiving beam 3 disposed above the floor slab 2 and extending in a direction perpendicular to the bridge axis; and laying rails 5, 6 (5a, 5b, 6a, 6b) by supporting the main girder 1 (1a, 1b) through the receiving beam 3, the intervening member 4 (4a, 4b), and the installed floor slab 2.SELECTED DRAWING: Figure 4
【課題】レール敷設の自由度を向上させる。【解決手段】橋梁における床版架設方法は、橋軸直角方向に互いに間隔をあけて橋軸方向に延在する複数の主桁１（１ａ，１ｂ）上にその延在方向に隣接してプレキャストコンクリート製の床版２を設置する方法である。この方法は、設置済みの床版２と、該床版２の上方に配置されて橋軸直角方向に延在する受梁３との間に介在部材４（４ａ，４ｂ）を介在させることと、受梁３、介在部材４（４ａ，４ｂ）、及び、設置済みの床版２を介して主桁１（１ａ，１ｂ）に支持させて、レール５，６（５ａ，５ｂ，６ａ，６ｂ）を敷設することと、を含む。【選択図】図４
FLOOR SLAB ERECTION METHOD
To improve the degree of freedom of rail laying.SOLUTION: A floor slab erection method in a bridge is a method of installing a precast concrete floor slab 2 adjacent in the extending direction on a plurality of main girders 1 (1a, 1b) extending in the bridge axis direction with an interval between them in the direction perpendicular to the bridge axis. This method includes: interposing an intervening member 4 (4a, 4b) between the installed floor slab 2 and a receiving beam 3 disposed above the floor slab 2 and extending in a direction perpendicular to the bridge axis; and laying rails 5, 6 (5a, 5b, 6a, 6b) by supporting the main girder 1 (1a, 1b) through the receiving beam 3, the intervening member 4 (4a, 4b), and the installed floor slab 2.SELECTED DRAWING: Figure 4
【課題】レール敷設の自由度を向上させる。【解決手段】橋梁における床版架設方法は、橋軸直角方向に互いに間隔をあけて橋軸方向に延在する複数の主桁１（１ａ，１ｂ）上にその延在方向に隣接してプレキャストコンクリート製の床版２を設置する方法である。この方法は、設置済みの床版２と、該床版２の上方に配置されて橋軸直角方向に延在する受梁３との間に介在部材４（４ａ，４ｂ）を介在させることと、受梁３、介在部材４（４ａ，４ｂ）、及び、設置済みの床版２を介して主桁１（１ａ，１ｂ）に支持させて、レール５，６（５ａ，５ｂ，６ａ，６ｂ）を敷設することと、を含む。【選択図】図４
FLOOR SLAB ERECTION METHOD
床版架設方法
MIMURO KEIJI (author) / YAMANAKA HIROYUKI (author) / YAMADA YASUSHI (author) / KOBAYASHI KATSUYA (author) / FUCHISAKI HIROKAZU (author)
2023-12-06
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
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