PROBLEM TO BE SOLVED: To provide a high space construction method, in which a preparation operation, such as for falling prevention sheet, may be omitted, a long object, such as a duct and a pipe, may be established at entire high space of a building even in a case of a facility comprising obstacles on the ground, such as an existing building.SOLUTION: There is provided a method, in which, using a ceiling crane 2 in which a hook 33 is suspended on a cart 22 which moves at upper side of a building 1 and is arranged in a manner capable of traveling on crane garter 17, a long object member is established at high space in the building 1, in which the long object member is established at the high space in the building 1 by serially repeating a step where an operation stage 40 which an operator rides on is attached to the cart 22 and a part of the member is established within a ranged of the operation stage 40 and a step where the operation stage 40 is moved.SELECTED DRAWING: Figure 1

    【課題】落下防止用のシートなどの準備作業を省略でき、既設の建物など地上に障害物のある施設でも、ダクトや配管といった長尺物を建屋の高所全体に施工できる高所施工方法を提供する。【解決手段】建屋1の上方を移動するクレーンガータ17上を走行自在に設けられた台車22にフック33が吊り下げられた天井クレーン2を利用して、建屋1の高所に長尺物の部材を施工する方法であって、台車22に作業者が乗る作業ステージ40を取り付け、作業ステージ40の範囲内において部材の一部分を施工する工程と、作業ステージ40を移動させる工程を順次繰り返すことにより、建屋1の高所に長尺物の部材を施工する。【選択図】図1


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    Title :

    HIGH SPACE CONSTRUCTION METHOD WITH CEILING CRANE


    Additional title:

    天井クレーンを用いた高所施工方法


    Contributors:

    Publication date :

    2017-09-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E04G SCAFFOLDING , Baugerüste / B66C Krane , CRANES



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