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A platform for research: civil engineering, architecture and urbanism
RUBBLE MOUND LEVELING SYSTEM AND RUBBLE MOUND LEVELING METHOD
To provide a technique to enable a rough leveling process for a rubble mound without relying on a diver.SOLUTION: A rubble mound leveling system comprises: a leveling member suspended by a wire of a crane of a floating crane ship; an altitude sensor that is fitted to the wire of the crane and senses an altitude; and a crane control part to control a wire delivery amount of the crane based on the altitude sensed by the altitude sensor and adjust a height of a bottom edge of the leveling member depending on a design height of a rubble base to be constructed. The altitude sensor is fitted to a place located above the sea level when the height of the bottom edge of the leveling member is aligned to the design height of the rubble base. The crane control part moves the leveling member in parallel with a top end surface of the rubble base and moves rubbles at a place at which rubbles are accumulated higher than the design height of the rubble base to another place on the rubble mound.SELECTED DRAWING: Figure 11
【課題】捨石マウンドのあら均し工程を、潜水士に頼らずに行える技術を提供する。【解決手段】起重機船のクレーンのワイヤに吊るされた均し部材と、クレーンのワイヤに取り付けられ、高度をセンシングする高度センサと、高度センサによってセンシングされた高度に基づき、クレーンのワイヤの繰出量を制御し、均し部材の下端の高さを、構築する捨石基礎の設計高さに応じて調整するクレーン制御部とを備える。高度センサは、均し部材の下端の高さを、捨石基礎の設計高さに合わせたときに、海面よりも上方に位置する場所に取り付けられ、クレーン制御部が、均し部材を捨石基礎の天端面に対して平行に移動させ、捨石マウンドにおいて、捨石基礎の設計高さよりも高く堆積している場所の捨石を、別の場所に移動させる。【選択図】図１１
RUBBLE MOUND LEVELING SYSTEM AND RUBBLE MOUND LEVELING METHOD
To provide a technique to enable a rough leveling process for a rubble mound without relying on a diver.SOLUTION: A rubble mound leveling system comprises: a leveling member suspended by a wire of a crane of a floating crane ship; an altitude sensor that is fitted to the wire of the crane and senses an altitude; and a crane control part to control a wire delivery amount of the crane based on the altitude sensed by the altitude sensor and adjust a height of a bottom edge of the leveling member depending on a design height of a rubble base to be constructed. The altitude sensor is fitted to a place located above the sea level when the height of the bottom edge of the leveling member is aligned to the design height of the rubble base. The crane control part moves the leveling member in parallel with a top end surface of the rubble base and moves rubbles at a place at which rubbles are accumulated higher than the design height of the rubble base to another place on the rubble mound.SELECTED DRAWING: Figure 11
【課題】捨石マウンドのあら均し工程を、潜水士に頼らずに行える技術を提供する。【解決手段】起重機船のクレーンのワイヤに吊るされた均し部材と、クレーンのワイヤに取り付けられ、高度をセンシングする高度センサと、高度センサによってセンシングされた高度に基づき、クレーンのワイヤの繰出量を制御し、均し部材の下端の高さを、構築する捨石基礎の設計高さに応じて調整するクレーン制御部とを備える。高度センサは、均し部材の下端の高さを、捨石基礎の設計高さに合わせたときに、海面よりも上方に位置する場所に取り付けられ、クレーン制御部が、均し部材を捨石基礎の天端面に対して平行に移動させ、捨石マウンドにおいて、捨石基礎の設計高さよりも高く堆積している場所の捨石を、別の場所に移動させる。【選択図】図１１
RUBBLE MOUND LEVELING SYSTEM AND RUBBLE MOUND LEVELING METHOD
捨石マウンド均しシステム、および捨石マウンド均し方法
NODA MASAYUKI (author)
2023-09-22
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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