A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a column-beam connection structure in which an SRC beam end is located at an end of an S beam formed by H-beams, and the SRC beam end and an RC column are connected, and which can lower a beam depth of the SRC beam end as much as possible even when a span of the S beam is long, while eliminating need for welding work on the SRC beam end, etc.SOLUTION: There is provided a column-beam connection structure 100 of an RC column 40 made of reinforced concrete and an S-beam 10 formed of H-beam steel, in which: an end face of the S-beam 10 extends to a side face or near the side face of the RC column 40; and a predetermined section of an end of the S-beam 10 is an SRC beam end 20 that is steel frame reinforced concrete in which an RC structure 21 is integrally formed around the S-beam 10; a steel plate 60 is bolted directly or indirectly to at least an upper flange 12 of the S-beam 10; and a part of the steel plate 60 is embedded in the RC column 40.SELECTED DRAWING: Figure 2
【課題】Ｈ形鋼により形成されるＳ梁の端部にＳＲＣ梁端部があり、ＳＲＣ梁端部とＲＣ柱が接合される柱梁接合構造に関し、ＳＲＣ梁端部に対する溶接工等を不要にしながら、Ｓ梁のスパンが長い場合でもＳＲＣ梁端部の梁せいを可及的に低くすることのできる、柱梁接合構造を提供すること。【解決手段】鉄筋コンクリート製のＲＣ柱４０と、Ｈ形鋼により形成されるＳ梁１０との、柱梁接合構造１００であり、ＲＣ柱４０の側面もしくは側面の近傍までＳ梁１０の端面が延びており、Ｓ梁１０の端部の所定区間は、Ｓ梁１０の周囲にＲＣ構造体２１が一体に形成されている鉄骨鉄筋コンクリートであるＳＲＣ梁端部２０となっており、少なくともＳ梁１０の上フランジ１２に対して、直接的もしくは間接的に鋼板６０がボルト接合され、鋼板６０の一部がＲＣ柱４０に埋設されている。【選択図】図２
To provide a column-beam connection structure in which an SRC beam end is located at an end of an S beam formed by H-beams, and the SRC beam end and an RC column are connected, and which can lower a beam depth of the SRC beam end as much as possible even when a span of the S beam is long, while eliminating need for welding work on the SRC beam end, etc.SOLUTION: There is provided a column-beam connection structure 100 of an RC column 40 made of reinforced concrete and an S-beam 10 formed of H-beam steel, in which: an end face of the S-beam 10 extends to a side face or near the side face of the RC column 40; and a predetermined section of an end of the S-beam 10 is an SRC beam end 20 that is steel frame reinforced concrete in which an RC structure 21 is integrally formed around the S-beam 10; a steel plate 60 is bolted directly or indirectly to at least an upper flange 12 of the S-beam 10; and a part of the steel plate 60 is embedded in the RC column 40.SELECTED DRAWING: Figure 2
【課題】Ｈ形鋼により形成されるＳ梁の端部にＳＲＣ梁端部があり、ＳＲＣ梁端部とＲＣ柱が接合される柱梁接合構造に関し、ＳＲＣ梁端部に対する溶接工等を不要にしながら、Ｓ梁のスパンが長い場合でもＳＲＣ梁端部の梁せいを可及的に低くすることのできる、柱梁接合構造を提供すること。【解決手段】鉄筋コンクリート製のＲＣ柱４０と、Ｈ形鋼により形成されるＳ梁１０との、柱梁接合構造１００であり、ＲＣ柱４０の側面もしくは側面の近傍までＳ梁１０の端面が延びており、Ｓ梁１０の端部の所定区間は、Ｓ梁１０の周囲にＲＣ構造体２１が一体に形成されている鉄骨鉄筋コンクリートであるＳＲＣ梁端部２０となっており、少なくともＳ梁１０の上フランジ１２に対して、直接的もしくは間接的に鋼板６０がボルト接合され、鋼板６０の一部がＲＣ柱４０に埋設されている。【選択図】図２
COLUMN-BEAM CONNECTION STRUCTURE
柱梁接合構造
RAVI SINGH (author)
2023-08-08
Patent
Electronic Resource
Japanese
COLUMN-BEAM CONNECTION STRUCTURE AND METHOD FOR MANUFACTURING COLUMN-BEAM CONNECTION STRUCTURE
| European Patent Office | 2023