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A platform for research: civil engineering, architecture and urbanism
To provide a steel plate floor manufacturing method capable of suppressing a fatigue crack starting from a weld root part of a steel plate floor.SOLUTION: A steel plate floor manufacturing method is a manufacturing method for a steel plate floor formed by welding a rib 3 to a steel plate 2. The steel plate 2 has a groove 14 on a surface 4 opposite to the side to which the rib 3 is welded. The steel plate floor manufacturing method includes: a step of abutting both ends 11 of the rib 3 on the steel plate 2 and welding; and a step of filling the groove 14 of the steel plate with a weld metal by build-up welding.SELECTED DRAWING: Figure 4
【課題】鋼床版の溶接ルート部を起点とする疲労亀裂を抑制できる鋼床版の製造方法を提供する。【解決手段】鋼床版の製造方法は、鋼板２にリブ３を溶接してなる鋼床版を製造する方法である。鋼板２は、リブ３が溶接される側とは反対側の表面４に溝１４を有する。鋼床版の製造方法は、鋼板２にリブ３の両端１１を突き当てて溶接する工程と、鋼板の溝１４を肉盛溶接により溶接金属で埋める工程と、を含む。【選択図】図４
To provide a steel plate floor manufacturing method capable of suppressing a fatigue crack starting from a weld root part of a steel plate floor.SOLUTION: A steel plate floor manufacturing method is a manufacturing method for a steel plate floor formed by welding a rib 3 to a steel plate 2. The steel plate 2 has a groove 14 on a surface 4 opposite to the side to which the rib 3 is welded. The steel plate floor manufacturing method includes: a step of abutting both ends 11 of the rib 3 on the steel plate 2 and welding; and a step of filling the groove 14 of the steel plate with a weld metal by build-up welding.SELECTED DRAWING: Figure 4
【課題】鋼床版の溶接ルート部を起点とする疲労亀裂を抑制できる鋼床版の製造方法を提供する。【解決手段】鋼床版の製造方法は、鋼板２にリブ３を溶接してなる鋼床版を製造する方法である。鋼板２は、リブ３が溶接される側とは反対側の表面４に溝１４を有する。鋼床版の製造方法は、鋼板２にリブ３の両端１１を突き当てて溶接する工程と、鋼板の溝１４を肉盛溶接により溶接金属で埋める工程と、を含む。【選択図】図４
STEEL PLATE FLOOR MANUFACTURING METHOD
鋼床版の製造方法
KIKUCHI SHOTA (author)
2019-10-17
Patent
Electronic Resource
Japanese
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