To provide a bridge inspection method capable of easily arranging inspection cameras in as much a straight line as possible under a floor slab of a bridge at a low cost.SOLUTION: A bridge inspection method comprises: a first step S1 of arranging a camera support member at an inspection position between the spans of a bridge by first and second rope bodies; a second step S2 of performing an inspection on the span by the camera on the camera support member; a third step S3 of supporting the camera support member from a balustrade with the third and first rope bodies; a fourth step S4 of moving the camera support member between the span; a fifth step S5 of preparing the second rope body so that the camera support member can be supported from the balustrade with the second rope body; and a sixth step S6 of starting support with the second rope body and releasing support with the third rope body.SELECTED DRAWING: Figure 6

    【課題】低コストで簡便に橋梁の床版下で点検用カメラを極力直線状に配列できる橋梁点検方法を提供する。【解決手段】橋梁点検方法は、第1、第2索体によりカメラ支持部材を橋梁の径間の点検位置に配置する第1工程S1と、カメラ支持部材上のカメラで径間での点検を行う第2工程S2と、、第3、第1索体で高欄からカメラ支持部材を支持する第3工程S3と、カメラ支持部材を径間に移動させる第4工程S4と、カメラ支持部材を第2索体で高欄から支持できるように第2索体を準備する第5工程S5と、第2索体による支持を開始して第3索体による支持を解除する第6工程S6とを備える。【選択図】図6


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    Title :

    BRIDGE INSPECTION METHOD


    Additional title:

    橋梁点検方法


    Contributors:

    Publication date :

    2019-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E01D BRIDGES , Brücken / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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