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COLUMN-BEAM JOINT PORTION STRUCTURE OF BUILDING
To provide a column-beam joint portion structure of a building capable of suppressing a work for fixing a closing plate to a beam from becoming difficult.SOLUTION: A building comprising a column 1 of reinforced concrete construction and a beam 2 of steel construction comprises a column-beam joint portion 3 in which the beams 2 made of an H-shaped steel cross each other and the beams 2 cross the column 1. A vertically extending plate-shaped stiffener 4 is welded to a part corresponding to an outer side face of the column 1 in a side face in a thickness direction of a web 2a and a flange 2b of the beam 2. Also, closing plates 5 connected to the stiffeners 4 are respectively provided in parts sandwiched between the crossing beams 2 and corresponding to the outer side face of the column 1. A part corresponding to the stiffener 4 in the closing plate 5 is fixed to the stiffener 4 in a state in which it is inserted into a side face side near a crossing part of the beams 2 of both side faces in a thickness direction of the stiffener 4. Further, into a part surrounded with the closing plates 5 in the column-beam joint portion 3, a steel bar 6 is inserted, and concrete of the column is made to flow.SELECTED DRAWING: Figure 2
【課題】塞ぎ板を梁に固定するための作業が困難となることを抑制できる建物の柱梁接合部構造を提供する。【解決手段】鉄筋コンクリート造の柱１と鉄骨造の梁２とを備える建物は、Ｈ型鋼からなる梁２同士が交差するとともに梁２同士と柱１とが交差する柱梁接合部３を備える。梁２のウェブ２ａ及びフランジ２ｂの厚さ方向の側面における柱１の外側面に対応する部分には、上下方向に延びる板状のスチフナ４が溶接される。また、交差する梁２同士で挟まれる部分であって柱１の外側面に対応する部分にはそれぞれスチフナ４に連なる塞ぎ板５が設けられる。塞ぎ板５におけるスチフナ４に対応する部分は、そのスチフナ４の厚さ方向両側面のうち梁２同士の交差部分に近い側面側に差し込まれた状態で同スチフナ４に固定される。そして、柱梁接合部３における塞ぎ板５によって囲まれた部分には、柱の鉄筋６が通されるとともに同柱のコンクリートが流し込まれる。【選択図】図２
COLUMN-BEAM JOINT PORTION STRUCTURE OF BUILDING
To provide a column-beam joint portion structure of a building capable of suppressing a work for fixing a closing plate to a beam from becoming difficult.SOLUTION: A building comprising a column 1 of reinforced concrete construction and a beam 2 of steel construction comprises a column-beam joint portion 3 in which the beams 2 made of an H-shaped steel cross each other and the beams 2 cross the column 1. A vertically extending plate-shaped stiffener 4 is welded to a part corresponding to an outer side face of the column 1 in a side face in a thickness direction of a web 2a and a flange 2b of the beam 2. Also, closing plates 5 connected to the stiffeners 4 are respectively provided in parts sandwiched between the crossing beams 2 and corresponding to the outer side face of the column 1. A part corresponding to the stiffener 4 in the closing plate 5 is fixed to the stiffener 4 in a state in which it is inserted into a side face side near a crossing part of the beams 2 of both side faces in a thickness direction of the stiffener 4. Further, into a part surrounded with the closing plates 5 in the column-beam joint portion 3, a steel bar 6 is inserted, and concrete of the column is made to flow.SELECTED DRAWING: Figure 2
【課題】塞ぎ板を梁に固定するための作業が困難となることを抑制できる建物の柱梁接合部構造を提供する。【解決手段】鉄筋コンクリート造の柱１と鉄骨造の梁２とを備える建物は、Ｈ型鋼からなる梁２同士が交差するとともに梁２同士と柱１とが交差する柱梁接合部３を備える。梁２のウェブ２ａ及びフランジ２ｂの厚さ方向の側面における柱１の外側面に対応する部分には、上下方向に延びる板状のスチフナ４が溶接される。また、交差する梁２同士で挟まれる部分であって柱１の外側面に対応する部分にはそれぞれスチフナ４に連なる塞ぎ板５が設けられる。塞ぎ板５におけるスチフナ４に対応する部分は、そのスチフナ４の厚さ方向両側面のうち梁２同士の交差部分に近い側面側に差し込まれた状態で同スチフナ４に固定される。そして、柱梁接合部３における塞ぎ板５によって囲まれた部分には、柱の鉄筋６が通されるとともに同柱のコンクリートが流し込まれる。【選択図】図２
COLUMN-BEAM JOINT PORTION STRUCTURE OF BUILDING
建物の柱梁接合部構造
SHIMIZU KEISUKE (author) / SUZUKI MINERI (author)
2020-04-09
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
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