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COLUMN BEAM JOINT STRUCTURE AND RIGID FRAME STRUCTURE
PROBLEM TO BE SOLVED: To provide a column beam joint structure capable of transmitting a bending moment by tightly coupling wooden beams continuous on both sides of a wooden column to a middle portion of the wooden column with a simple structure and to provide a rigid frame structure in which a column and a beam are joined by the column beam joint structure.SOLUTION: A wooden flat column 32 having a rectangular horizontal cross section and having a long side in the axial direction of the beam 31 and a wooden beam 31 having a pair of cross members 31a and 31b joined so as to sandwich the flat column from both sides of the flat column are joined. A joint metal fitting 51 is fixed to two side surfaces including the short side of the horizontal cross section of the flat column and each of the pair of cross members is connected to the flat pillar via the joint metal fitting 51 so that displacement in the vertical direction is restrained against the frat column. The joint metal fitting is fixed between a pair of cross members in a range from the height of the upper surface to the height of the lower surface of the cross member. Beam supporting protrusions are provided on the two side faces including the long side of the horizontal cross section of the flat column, and the cross member is rested thereon and supported.SELECTED DRAWING: Figure 6
【課題】木製の柱の中間部分に、この柱の両側方に連続する木製の梁を、簡単な構造で強固に結合して曲げモーメントの伝達が可能とした柱梁接合構造を提供する。また、この柱梁接合構造によって柱と梁とを接合したラーメン構造体を提供する。【解決手段】水平断面の形状が長方形で梁３１の軸線方向に長辺を有する木製の扁平柱３２と、扁平柱の両側から該扁平柱を挟むように接合された一対の横架部材３１ａ，３１ｂからなる木製の梁３１と、を接合する。扁平柱の水平断面の短辺を含む２つの側面にそれぞれ接合金具５１を固定し、この接合金具５１を介して一対の横架部材のそれぞれが扁平柱にたいして上下方向の変位が拘束されるように接合する。接合金具は、一対の横架部材間で、該横架部材の上面の高さから下面の高さまでの範囲に固定する。また、扁平柱の水平断面の長辺を含む２つの側面には、梁支持凸部を設け、横架部材を載せ掛けて支持する。【選択図】図６
COLUMN BEAM JOINT STRUCTURE AND RIGID FRAME STRUCTURE
PROBLEM TO BE SOLVED: To provide a column beam joint structure capable of transmitting a bending moment by tightly coupling wooden beams continuous on both sides of a wooden column to a middle portion of the wooden column with a simple structure and to provide a rigid frame structure in which a column and a beam are joined by the column beam joint structure.SOLUTION: A wooden flat column 32 having a rectangular horizontal cross section and having a long side in the axial direction of the beam 31 and a wooden beam 31 having a pair of cross members 31a and 31b joined so as to sandwich the flat column from both sides of the flat column are joined. A joint metal fitting 51 is fixed to two side surfaces including the short side of the horizontal cross section of the flat column and each of the pair of cross members is connected to the flat pillar via the joint metal fitting 51 so that displacement in the vertical direction is restrained against the frat column. The joint metal fitting is fixed between a pair of cross members in a range from the height of the upper surface to the height of the lower surface of the cross member. Beam supporting protrusions are provided on the two side faces including the long side of the horizontal cross section of the flat column, and the cross member is rested thereon and supported.SELECTED DRAWING: Figure 6
【課題】木製の柱の中間部分に、この柱の両側方に連続する木製の梁を、簡単な構造で強固に結合して曲げモーメントの伝達が可能とした柱梁接合構造を提供する。また、この柱梁接合構造によって柱と梁とを接合したラーメン構造体を提供する。【解決手段】水平断面の形状が長方形で梁３１の軸線方向に長辺を有する木製の扁平柱３２と、扁平柱の両側から該扁平柱を挟むように接合された一対の横架部材３１ａ，３１ｂからなる木製の梁３１と、を接合する。扁平柱の水平断面の短辺を含む２つの側面にそれぞれ接合金具５１を固定し、この接合金具５１を介して一対の横架部材のそれぞれが扁平柱にたいして上下方向の変位が拘束されるように接合する。接合金具は、一対の横架部材間で、該横架部材の上面の高さから下面の高さまでの範囲に固定する。また、扁平柱の水平断面の長辺を含む２つの側面には、梁支持凸部を設け、横架部材を載せ掛けて支持する。【選択図】図６
COLUMN BEAM JOINT STRUCTURE AND RIGID FRAME STRUCTURE
柱梁接合構造及びラーメン構造体
NAGASHIMA TAISUKE (author)
2018-05-10
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2024