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A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT STRUCTURE OF BEAM-COLUMN JOINT
PROBLEM TO BE SOLVED: To provide a reinforcement structure capable of reinforcing a beam-column joint irrespective of newly constructed and existing buildings.SOLUTION: There is provided a reinforcement structure (12) of a joint of a square joint steel pipe (14) having four side faces (14a to 14d) and an upper diaphragm and a lower diaphragm (16 and 18) joined to the joint steel pipe, and a beam (24) formed of a steel frame having an H-shaped cross-sectional shape. The reinforcement structure includes one steel plate members (26 and 28) arranged in parallel to both of the upper and lower diaphragms in the periphery of the joint steel pipe related to one beam using one side face of the joint steel pipe as a joint surface. The one plate member is welded to a first side face of the joint steel pipe forming the joint surface and a second side face adjacent to the first side face, and one of both of mutually facing surfaces of a web (24c) of the one beam.SELECTED DRAWING: Figure 1
【課題】建物の新設及び既設を問わず、柱梁接合部の補強を可能とする補強構造を提供すること。【解決手段】４つの側面（１４ａ〜１４ｄ）を有する角形の接合部鋼管（１４）及びこれに接合された上ダイヤフラム及び下ダイヤフラム（１６、１８）と、Ｈ形の横断面形状を有する鉄骨からなる梁（２４）との接合部の補強構造（１２）に係る。補強構造は、接合部鋼管の側面の１つを接合面とする一の梁に関連して接合部鋼管の周囲に上下の両ダイヤフラムと平行に配置された一の鋼製の板部材（２６、２８）を含む。一の板部材は、接合面をなす接合部鋼管の第１の側面及びこれに隣接する第２の側面と、一の梁のウエブ（２４ｃ）の互いに相対する両面の一方とに溶接されている。【選択図】図１
REINFORCEMENT STRUCTURE OF BEAM-COLUMN JOINT
PROBLEM TO BE SOLVED: To provide a reinforcement structure capable of reinforcing a beam-column joint irrespective of newly constructed and existing buildings.SOLUTION: There is provided a reinforcement structure (12) of a joint of a square joint steel pipe (14) having four side faces (14a to 14d) and an upper diaphragm and a lower diaphragm (16 and 18) joined to the joint steel pipe, and a beam (24) formed of a steel frame having an H-shaped cross-sectional shape. The reinforcement structure includes one steel plate members (26 and 28) arranged in parallel to both of the upper and lower diaphragms in the periphery of the joint steel pipe related to one beam using one side face of the joint steel pipe as a joint surface. The one plate member is welded to a first side face of the joint steel pipe forming the joint surface and a second side face adjacent to the first side face, and one of both of mutually facing surfaces of a web (24c) of the one beam.SELECTED DRAWING: Figure 1
【課題】建物の新設及び既設を問わず、柱梁接合部の補強を可能とする補強構造を提供すること。【解決手段】４つの側面（１４ａ〜１４ｄ）を有する角形の接合部鋼管（１４）及びこれに接合された上ダイヤフラム及び下ダイヤフラム（１６、１８）と、Ｈ形の横断面形状を有する鉄骨からなる梁（２４）との接合部の補強構造（１２）に係る。補強構造は、接合部鋼管の側面の１つを接合面とする一の梁に関連して接合部鋼管の周囲に上下の両ダイヤフラムと平行に配置された一の鋼製の板部材（２６、２８）を含む。一の板部材は、接合面をなす接合部鋼管の第１の側面及びこれに隣接する第２の側面と、一の梁のウエブ（２４ｃ）の互いに相対する両面の一方とに溶接されている。【選択図】図１
REINFORCEMENT STRUCTURE OF BEAM-COLUMN JOINT
柱梁接合部の補強構造
NAKASONE ATSUSHI (author)
2018-06-14
Patent
Electronic Resource
Japanese
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