Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GIRDER TRANSPORTING CARRIAGE AND GIRDER REPLACING METHOD USING THE SAME
To provide a girder transporting carriage which can be used even in a narrow space has a small step by a rail and can efficiently replace the girder while using a bridge for replacing the girder, and to provide a girder replacing method using the carriage.SOLUTION: A girder transporting carriage 1 for transporting a main girder of a bridge is provided with a carriage base body 2 on which the main girder can be mounted and a plurality of wheels 3 rotatably axially supported to the carriage base body 2. A guide mechanism 4 for guiding the traveling direction of the wheel 3 along a guide rail consisting of a flat bar is provided on the lower surface of the carriage base body 2, and a connecting jig 5 for connecting to the towing vehicle is provided on the front surface of the towing side of the carriage base body 2.SELECTED DRAWING: Figure 1
【課題】狭小なスペースでも使用でき、レールによる段差が小さく、桁を取り替える橋梁を使用しつつ効率良く桁を取り替えることが可能な桁運搬用台車及びそれを用いた桁取替工法を提供する。【解決手段】橋梁の主桁を運搬するための桁運搬用台車１において、主桁を載置可能な台車基体２と、この台車基体２に回転自在に軸支された複数の車輪３とを備え、台車基体２の下面には、フラットバーからなるガイドレールに沿って車輪３の進行方向をガイドするガイド機構４を設け、台車基体２の牽引側の前面には、牽引車に連結するための連結治具５を設ける。【選択図】図１
GIRDER TRANSPORTING CARRIAGE AND GIRDER REPLACING METHOD USING THE SAME
To provide a girder transporting carriage which can be used even in a narrow space has a small step by a rail and can efficiently replace the girder while using a bridge for replacing the girder, and to provide a girder replacing method using the carriage.SOLUTION: A girder transporting carriage 1 for transporting a main girder of a bridge is provided with a carriage base body 2 on which the main girder can be mounted and a plurality of wheels 3 rotatably axially supported to the carriage base body 2. A guide mechanism 4 for guiding the traveling direction of the wheel 3 along a guide rail consisting of a flat bar is provided on the lower surface of the carriage base body 2, and a connecting jig 5 for connecting to the towing vehicle is provided on the front surface of the towing side of the carriage base body 2.SELECTED DRAWING: Figure 1
【課題】狭小なスペースでも使用でき、レールによる段差が小さく、桁を取り替える橋梁を使用しつつ効率良く桁を取り替えることが可能な桁運搬用台車及びそれを用いた桁取替工法を提供する。【解決手段】橋梁の主桁を運搬するための桁運搬用台車１において、主桁を載置可能な台車基体２と、この台車基体２に回転自在に軸支された複数の車輪３とを備え、台車基体２の下面には、フラットバーからなるガイドレールに沿って車輪３の進行方向をガイドするガイド機構４を設け、台車基体２の牽引側の前面には、牽引車に連結するための連結治具５を設ける。【選択図】図１
GIRDER TRANSPORTING CARRIAGE AND GIRDER REPLACING METHOD USING THE SAME
桁運搬用台車及びそれを用いた桁取替工法
KIHARA MICHITARO (Autor:in) / SAKITANI KAZUYA (Autor:in) / IKEDA TATSUHIKO (Autor:in) / KORI TETSUYA (Autor:in) / KUWANA KOJI (Autor:in)
20.10.2023
Patent
Elektronische Ressource
Japanisch
IPC:
E01D
BRIDGES
,
Brücken
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