A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REPAIR AND REINFORCEMENT STRUCTURE FOR REINFORCED CONCRETE BUILDING
PROBLEM TO BE SOLVED: To provide a repair and reinforcement structure for a reinforced concrete building that allows smooth conveyance of forces between a steel plate and a filler, without providing special surface treatment or thoroughly cleaning the steel plate surface, or installing stud bolts or using an anchor bolt.SOLUTION: A repair and reinforcement structure 100 for a reinforced concrete building includes a ribbed steel plate 20 placed opposite to a reinforced area 15 that should be reinforced of a building surface 14, which is a surface of a reinforced concrete building 10, leaving a prescribed space 16, and a filler 30 filled in the space 16 between the building surface 14 and the ribbed steel plate 20. On the ribbed steel plate 20 is formed a rib 22 that protrudes out from a surface 21 of the steel plate that faces the building surface 14.
【課題】鋼板に特殊な表面処理や周到な表面清掃をしたり、スタッドボルトを設置したり、あるいはアンカーボルトを用いたりすることなく、鋼板と充填材との力の受け渡しを良好にすることができる鉄筋コンクリート構造物の補修・補強構造を提供する。【解決手段】鉄筋コンクリート構造物の補修・補強構造１００は、鉄筋コンクリート構造物１０の表面である構造物表面１４のうち、補強されるべき範囲である補強範囲１５に対面して、所定の間隙１６を空けて配置されたリブ付き鋼板２０と、構造物表面１４とリブ付き鋼板２０との間の間隙１６に充填された充填材３０とを有し、リブ付き鋼板２０には構造物表面１４に対面する面である鋼板表面２１に突出したリブ２２が熱間圧延によって形成されている。【選択図】図１
REPAIR AND REINFORCEMENT STRUCTURE FOR REINFORCED CONCRETE BUILDING
PROBLEM TO BE SOLVED: To provide a repair and reinforcement structure for a reinforced concrete building that allows smooth conveyance of forces between a steel plate and a filler, without providing special surface treatment or thoroughly cleaning the steel plate surface, or installing stud bolts or using an anchor bolt.SOLUTION: A repair and reinforcement structure 100 for a reinforced concrete building includes a ribbed steel plate 20 placed opposite to a reinforced area 15 that should be reinforced of a building surface 14, which is a surface of a reinforced concrete building 10, leaving a prescribed space 16, and a filler 30 filled in the space 16 between the building surface 14 and the ribbed steel plate 20. On the ribbed steel plate 20 is formed a rib 22 that protrudes out from a surface 21 of the steel plate that faces the building surface 14.
【課題】鋼板に特殊な表面処理や周到な表面清掃をしたり、スタッドボルトを設置したり、あるいはアンカーボルトを用いたりすることなく、鋼板と充填材との力の受け渡しを良好にすることができる鉄筋コンクリート構造物の補修・補強構造を提供する。【解決手段】鉄筋コンクリート構造物の補修・補強構造１００は、鉄筋コンクリート構造物１０の表面である構造物表面１４のうち、補強されるべき範囲である補強範囲１５に対面して、所定の間隙１６を空けて配置されたリブ付き鋼板２０と、構造物表面１４とリブ付き鋼板２０との間の間隙１６に充填された充填材３０とを有し、リブ付き鋼板２０には構造物表面１４に対面する面である鋼板表面２１に突出したリブ２２が熱間圧延によって形成されている。【選択図】図１
REPAIR AND REINFORCEMENT STRUCTURE FOR REINFORCED CONCRETE BUILDING
鉄筋コンクリート構造物の補修・補強構造
SHIODA KEISUKE (author) / NAITO HITOSHI (author) / IMASHIO HIROYUKI (author) / KANDA KYOTARO (author)
2015-07-27
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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