Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LAUNCHING ERECTION METHOD AND LAUNCHING MACHINE
To provide a launching erection method which allows heavy material/equipment to be transported and loaded/unloaded at a top of a pier at a destination even if a crane cannot be placed near the pier at the destination.SOLUTION: A body part 11 of a launching machine 10 is connected to a new girder 80; a rail facility 20 is provided in a launching direction on the body part 11 of the launching machine 10 and the new girder 80 that are connected to each other; a loading/unloading means 12 is provided on a tip end of the launching machine 10; the launching machine 10 and the new girder 80 are launched until the tip end of the launching machine 10 is positioned above a bridge pier P1 which is the launching destination of the new girder 80; a material/equipment 50 is transported above the bridge pier P1 using the rail facility 20; and the material/equipment 50 is loaded/unloaded on a top of the bridge pier P1 using the loading/unloading means 12 or 24. The transportation and the loading/unloading are performed in the state where the launching machine 10 is supported from below by the bridge pier P1.SELECTED DRAWING: Figure 1
【課題】送り出し架設工法において、送り出し先の橋脚近傍にクレーンを配置できない場合でも、大きな重量の資機材を送り出し先の橋脚の天端に、運搬および積み降ろしができるようにする。【解決手段】手延べ機１０の本体部１１および新設桁８０を連結し、連結した手延べ機１０の本体部１１および新設桁８０の上に、送り出し方向に軌条設備２０を設け、手延べ機１０の先端部に積み降ろし手段１２を設置し、手延べ機１０の先端部が新設桁８０の送り出し先の橋脚Ｐ１の上方に位置するまで、手延べ機１０および新設桁８０を送り出し、軌条設備２０を用いて橋脚Ｐ１の上方に資機材５０を運搬し、積み降ろし手段１２または２４を用いて、資機材５０を橋脚Ｐ１の天端に積み降ろす。前記運搬及び前記積み降ろしは、手延べ機１０が橋脚Ｐ１に下方から支持された状態で行う。【選択図】図１
LAUNCHING ERECTION METHOD AND LAUNCHING MACHINE
To provide a launching erection method which allows heavy material/equipment to be transported and loaded/unloaded at a top of a pier at a destination even if a crane cannot be placed near the pier at the destination.SOLUTION: A body part 11 of a launching machine 10 is connected to a new girder 80; a rail facility 20 is provided in a launching direction on the body part 11 of the launching machine 10 and the new girder 80 that are connected to each other; a loading/unloading means 12 is provided on a tip end of the launching machine 10; the launching machine 10 and the new girder 80 are launched until the tip end of the launching machine 10 is positioned above a bridge pier P1 which is the launching destination of the new girder 80; a material/equipment 50 is transported above the bridge pier P1 using the rail facility 20; and the material/equipment 50 is loaded/unloaded on a top of the bridge pier P1 using the loading/unloading means 12 or 24. The transportation and the loading/unloading are performed in the state where the launching machine 10 is supported from below by the bridge pier P1.SELECTED DRAWING: Figure 1
【課題】送り出し架設工法において、送り出し先の橋脚近傍にクレーンを配置できない場合でも、大きな重量の資機材を送り出し先の橋脚の天端に、運搬および積み降ろしができるようにする。【解決手段】手延べ機１０の本体部１１および新設桁８０を連結し、連結した手延べ機１０の本体部１１および新設桁８０の上に、送り出し方向に軌条設備２０を設け、手延べ機１０の先端部に積み降ろし手段１２を設置し、手延べ機１０の先端部が新設桁８０の送り出し先の橋脚Ｐ１の上方に位置するまで、手延べ機１０および新設桁８０を送り出し、軌条設備２０を用いて橋脚Ｐ１の上方に資機材５０を運搬し、積み降ろし手段１２または２４を用いて、資機材５０を橋脚Ｐ１の天端に積み降ろす。前記運搬及び前記積み降ろしは、手延べ機１０が橋脚Ｐ１に下方から支持された状態で行う。【選択図】図１
LAUNCHING ERECTION METHOD AND LAUNCHING MACHINE
送り出し架設工法および手延べ機
KASAI SATOSHI (Autor:in) / SHIMADA TOMOYUKI (Autor:in) / NAGASHIMA TETSUYUKI (Autor:in) / MURATA KOJI (Autor:in) / SHIMAMUNE NAOYUKI (Autor:in)
29.10.2020
Patent
Elektronische Ressource
Japanisch
IPC:
E01D
BRIDGES
,
Brücken
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