Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a drainage device for a bridge, which hardly causes loosening of a bolt of a bracket for supporting a horizontal pipe laid in a vehicle travel direction, even when the bridge is vibrated in a vehicle travel direction.SOLUTION: A drainage device 1 for a bridge, which discharges water from a road surface 12 and a floor slab 14, includes a horizontal pipe 3C laid along a vehicle running direction X, and a bracket 5 for supporting the horizontal pipe 3C by being fixed to a main girder 15 for supporting the floor slab 14. The bracket 5 has a holding part 51 for holding the horizontal pipe 3C, and first and second legs 52 and 53 which are connected to the holding part 51, which branch off in the vehicle running direction X and which are fixed to the main girder 15 by a bolt 56.SELECTED DRAWING: Figure 6
【課題】橋梁が車両走行方向に振動しても、車両走行方向に敷設された横引き管を支持する支持金具のボルトが弛みにくい橋梁用排水装置を提供すること。【解決手段】路面１２及び床版１４の水を排水する橋梁用排水装置１において、車両走行方向Ｘに沿って敷設される横引き管３Ｃと、床版１４を支える主桁１５に固定されて横引き管３Ｃを支持する支持金具５とを有し、支持金具５は、横引き管３Ｃを保持する保持部５１と、保持部５１に結合するものであって、車両走行方向Ｘに分岐して、主桁１５にボルト５６で固定される第１及び第２脚部５２，５３とを有する。【選択図】図６
PROBLEM TO BE SOLVED: To provide a drainage device for a bridge, which hardly causes loosening of a bolt of a bracket for supporting a horizontal pipe laid in a vehicle travel direction, even when the bridge is vibrated in a vehicle travel direction.SOLUTION: A drainage device 1 for a bridge, which discharges water from a road surface 12 and a floor slab 14, includes a horizontal pipe 3C laid along a vehicle running direction X, and a bracket 5 for supporting the horizontal pipe 3C by being fixed to a main girder 15 for supporting the floor slab 14. The bracket 5 has a holding part 51 for holding the horizontal pipe 3C, and first and second legs 52 and 53 which are connected to the holding part 51, which branch off in the vehicle running direction X and which are fixed to the main girder 15 by a bolt 56.SELECTED DRAWING: Figure 6
【課題】橋梁が車両走行方向に振動しても、車両走行方向に敷設された横引き管を支持する支持金具のボルトが弛みにくい橋梁用排水装置を提供すること。【解決手段】路面１２及び床版１４の水を排水する橋梁用排水装置１において、車両走行方向Ｘに沿って敷設される横引き管３Ｃと、床版１４を支える主桁１５に固定されて横引き管３Ｃを支持する支持金具５とを有し、支持金具５は、横引き管３Ｃを保持する保持部５１と、保持部５１に結合するものであって、車両走行方向Ｘに分岐して、主桁１５にボルト５６で固定される第１及び第２脚部５２，５３とを有する。【選択図】図６
DRAINAGE DEVICE FOR BRIDGE
橋梁用排水装置
HONMA DAISUKE (Autor:in)
03.08.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E01D
BRIDGES
,
Brücken