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STEEL PIPE JOINT STRUCTURE AND CONCRETE CONSTRUCTION REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a steel pipe joint structure and a concrete construction reinforcement structure which install a steel pipe body at a predetermined position in a hole section on a concrete construction, achieve sufficient joining of a plurality of steel pipe bodies, and significantly improve filling property of a filling material.SOLUTION: A steel pipe joint structure 1 to join a plurality of steel pipes in a pipe axial direction Y, comprises: a plurality of steel pipe bodies 2 to be inserted into a hole section 80 provided on a concrete construction; and a joint section 5 which join the plurality of steel pipe bodies 2 in the pipe axial direction Y. One of the plurality of steel pipe bodies 2 to be joined in the pipe axial direction Y has a first pipe edge section 25 and the other steel pipe body 2 to be joined in the pipe axial direction Y has a second pipe edge section 27. A joint section 5 joins the first pipe edge section 25 and the second pipe edge section 27 in the pipe axial direction Y with an edge face 25a of the first edge section 25 and the edge face 27a of the second edge section 27 arranged opposite to each other in the pipe axial direction Y with a space in between.SELECTED DRAWING: Figure 2
【課題】コンクリート構造物の孔部の所定の位置に鋼管本体を設置するとともに、複数の鋼管本体の連結を十分なものとして、さらに、充填材の充填性を大幅に向上させた鋼管の継手構造及びコンクリート構造物の補強構造を提供する。【解決手段】複数の鋼管を管軸方向Ｙに連結するための鋼管の継手構造１に関する。本発明を適用した鋼管の継手構造１は、コンクリート構造物の孔部８０に挿入される複数の鋼管本体２と、複数の鋼管本体２を管軸方向Ｙに連結させる継手部５とを備える。複数の鋼管本体２は、管軸方向Ｙに連結される一方の鋼管本体２が第１管端部２５を有するとともに、管軸方向Ｙに連結される他方の鋼管本体２が第２管端部２７を有する。継手部５は、第１管端部２５の端面２５ａと第２管端部２７の端面２７ａとを管軸方向Ｙに対向させるとともに離間させて、第１管端部２５と第２管端部２７とを管軸方向Ｙで互いに連結させるものである。【選択図】図２
STEEL PIPE JOINT STRUCTURE AND CONCRETE CONSTRUCTION REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a steel pipe joint structure and a concrete construction reinforcement structure which install a steel pipe body at a predetermined position in a hole section on a concrete construction, achieve sufficient joining of a plurality of steel pipe bodies, and significantly improve filling property of a filling material.SOLUTION: A steel pipe joint structure 1 to join a plurality of steel pipes in a pipe axial direction Y, comprises: a plurality of steel pipe bodies 2 to be inserted into a hole section 80 provided on a concrete construction; and a joint section 5 which join the plurality of steel pipe bodies 2 in the pipe axial direction Y. One of the plurality of steel pipe bodies 2 to be joined in the pipe axial direction Y has a first pipe edge section 25 and the other steel pipe body 2 to be joined in the pipe axial direction Y has a second pipe edge section 27. A joint section 5 joins the first pipe edge section 25 and the second pipe edge section 27 in the pipe axial direction Y with an edge face 25a of the first edge section 25 and the edge face 27a of the second edge section 27 arranged opposite to each other in the pipe axial direction Y with a space in between.SELECTED DRAWING: Figure 2
【課題】コンクリート構造物の孔部の所定の位置に鋼管本体を設置するとともに、複数の鋼管本体の連結を十分なものとして、さらに、充填材の充填性を大幅に向上させた鋼管の継手構造及びコンクリート構造物の補強構造を提供する。【解決手段】複数の鋼管を管軸方向Ｙに連結するための鋼管の継手構造１に関する。本発明を適用した鋼管の継手構造１は、コンクリート構造物の孔部８０に挿入される複数の鋼管本体２と、複数の鋼管本体２を管軸方向Ｙに連結させる継手部５とを備える。複数の鋼管本体２は、管軸方向Ｙに連結される一方の鋼管本体２が第１管端部２５を有するとともに、管軸方向Ｙに連結される他方の鋼管本体２が第２管端部２７を有する。継手部５は、第１管端部２５の端面２５ａと第２管端部２７の端面２７ａとを管軸方向Ｙに対向させるとともに離間させて、第１管端部２５と第２管端部２７とを管軸方向Ｙで互いに連結させるものである。【選択図】図２
STEEL PIPE JOINT STRUCTURE AND CONCRETE CONSTRUCTION REINFORCEMENT STRUCTURE
鋼管の継手構造及びコンクリート構造物の補強構造
YOKOZEKI KOICHI (author) / TOMINAGA NORIYOSHI (author)
2016-09-01
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
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