To provide a device and a method suitable for a road construction site capable of efficiently separating an SFRC pavement from a deck plate.SOLUTION: An SFRC pavement removing device 1 comprises: a main body part 2 having a suction hole 4 connected to an external negative pressure generating device; a close contact portion 3 provided on a bottom surface of the main body part 2 and capable of abutting on a surface of an SFRC pavement 6a; and a lifting force acting part connected to the main body part 2 for applying an upward-lifting force by at least one device of a back fork, a forklift, and a crane. The SFRC pavement removing device 1 separates the SFRC pavement 6a having its outer periphery cut off from a deck plate 8 by applying the lifting force by the device to the lifting force acting part.SELECTED DRAWING: Figure 1A

    【課題】SFRC舗装をデッキプレートから効率的に剥離することができる道路工事現場に適した装置及び方法を提供する。【解決手段】SFRC舗装撤去装置1は、外部の負圧発生装置と接続される吸引孔4を有する本体部2と、本体部2の底面に設けられており、SFRC舗装6aの表面に当接可能な密着部3と、本体部2と連結しており、バックフォー、フォークリフト、及びクレーンの内の少なくとも一つの装置による上方への持ち上げ力を作用させるための持ち上げ力作用部とを備える。SFRC舗装撤去装置1は、当該装置による上方向への力を、持ち上げ力作用部に作用させることで、外周が切断されたSFRC舗装6aを、デッキプレート8から剥離する。【選択図】図1A


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    Title :

    SFRC PAVEMENT REMOVAL METHOD


    Additional title:

    SFRC舗装撤去方法


    Contributors:

    Publication date :

    2021-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / B66C Krane , CRANES / E01D BRIDGES , Brücken



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