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JP7598809B2 - Joint structure between metal pillar and wooden member - Google Patents
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JP7598809B2 - Joint structure between metal pillar and wooden member - Google Patents

Joint structure between metal pillar and wooden member Download PDF

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JP7598809B2
JP7598809B2 JP2021059212A JP2021059212A JP7598809B2 JP 7598809 B2 JP7598809 B2 JP 7598809B2 JP 2021059212 A JP2021059212 A JP 2021059212A JP 2021059212 A JP2021059212 A JP 2021059212A JP 7598809 B2 JP7598809 B2 JP 7598809B2
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joining
wooden
joint
metal column
joined
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JP2022155806A (en
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朗彦 三宅
直人 松岡
真 濱田
利雄 前川
亜久里 野田
誠治 金森
輝雄 田中
等 諏訪
浩幸 青木
太亮 中里
正弘 稲山
龍馬 村田
展彰 鳥羽
健介 藤崎
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Kumagai Gumi Co Ltd
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Description

本発明は、金属質柱と木質部材との接合構造に関する。 The present invention relates to a joint structure between a metal column and a wooden member.

従来、木質柱と木質壁材とが接合手段としての接合金具及びボルト,ナットにより接合された接合構造が知られている(特許文献1等参照)。
また、ALC板、PC板、押出成形セメント板、繊維混入けい酸カルシウム板、石膏ボードなどの、セメント系材料や石こう系材料により形成された非木質壁材と金属質柱とが接合手段を介して接合された接合構造が知られている(特許文献2等参照)。
2. Description of the Related Art Conventionally, a joint structure in which a wooden pillar and a wooden wall material are joined by metal fittings, bolts, and nuts as joining means has been known (see Patent Document 1, etc.).
In addition, there is known a joint structure in which a non-wooden wall material made of a cement-based material or a gypsum-based material, such as an ALC board, a PC board, an extruded cement board, a fiber-mixed calcium silicate board, or a gypsum board, is joined to a metal column via a joining means (see Patent Document 2, etc.).

特許第5920748号公報Patent No. 5920748 特開2020-33772号公報JP 2020-33772 A

上述したように、従来、木質柱と木質壁材とが接合手段を介して接合された接合構造や、金属質柱と非木質壁材とが接合手段を介して接合された接合構造が知られている。
即ち、従来の接合構造においては、木質柱と木質部材との組み合わせや、金属質柱と非木質部材との組み合わせについては試みられている。しかしながら、金属質柱と木質部材との組み合わせについては試みられてはいなかった。
本発明は、金属質柱と木質部材との組み合わせに着目し、木質部材を金属質柱に接合する構造、即ち、金属質柱と木質部材との接合構造を提供するものである。
As described above, there are known conventional joint structures in which a wooden pillar and a wooden wall material are joined via a joint means, and in which a metal pillar and a non-wooden wall material are joined via a joint means.
That is, in the conventional joint structure, attempts have been made to combine a wooden column with a wooden member, or a metal column with a non-wood member, but no attempt has been made to combine a metal column with a wooden member.
The present invention focuses on the combination of a metal post and a wooden member, and provides a structure for joining a wooden member to a metal post, that is, a joining structure between a metal post and a wooden member.

本発明に係る金属質柱と木質部材との接合構造は、金属質柱と木質部材とが接合手段を介して接合された金属質柱と木質部材との接合構造であって、接合手段は、金属質柱に接合された第1の接合部材と、木質部材に接合された第2の接合部材と、第1の接合部材と第2の接合部材とを接合する第3の接合部材とを備え、第1の接合部材は、一方の長辺縁側である金属質柱に対する接合側部位が金属質柱の外面に接合されて上下方向に長い矩形状の板面を有した板状部材により構成され、第2の接合部材は、木質部材に接合された板状部材により構成され、第1の接合部材の他方の長辺縁側である第2の接合部材に対する接合側部位の端面と第2の接合部材の金属質柱に対する接合側部位の端面とを対向させた状態で当該第1の接合部材と第2の接合部材とが第3の接合部材により接合されたことを特徴とする。
また、本発明に係る金属質柱と木質部材との接合構造は、金属質柱と木質部材とが接合手段を介して接合された金属質柱と木質部材との接合構造であって、接合手段は、金属質柱に接合された第1の接合部材と、木質部材に接合された第2の接合部材と、第1の接合部材と第2の接合部材とを接合する第3の接合部材とを備え、第1の接合部材は、一方の長辺縁側である金属質柱に対する接合側部位が金属質柱の外面に接合されて上下方向に長い矩形状の板面を有した板状部材により構成され、第2の接合部材は、木質部材に接合された板状部材により構成され、第1の接合部材の他方の長辺縁側である第2の接合部材に対する接合側部位の板面と第2の接合部材の金属質柱に対する接合側部位の板面とを重ね合わせた状態で当該第1の接合部材と第2の接合部材とが第3の接合部材により接合されたことを特徴とする。
また、第2の接合部材は、コ字状の板面を有した板状部材であり、当該板状部材のコ字の上下の横部とコ字の縦部における上下の横部に近い一方側の部位とが木質部材に対する接合側部位として機能し、かつ、コ字の縦部における上下の横部から遠い他方側の縁側部位が金属質柱に対する接合側部位として機能するように構成され、木質部材は、横方向に長い矩形状の板面を有した所定厚さの矩形平板状の板により形成されて、かつ、第2の接合部材の木質部材に対する接合側部位のコ字状に対応したコ字状の溝に形成された挿入溝を備え、挿入溝は、木質部材の板面の長尺方向の端面となる側端面、及び、板面の短尺方向となる上下方向の端面となる上端面及び下端面に開口して、側端面の開口が挿入口として機能するように構成され、第2の接合部材の木質部材に対する接合側部位が木質部材に形成された挿入溝に挿入された状態で第2の接合部材の木質部材に対する接合側部位と木質部材とが複数のドリフトピンにより接合されて、金属質柱に対する接合側部位が木質部材の側端面よりも外側に突出したことを特徴とする。
また、金属質柱が、4つの外側面で形成された柱の周面より突出するダイヤフラムを備えた角形鋼管により形成され、第1の接合部材が板状部材により形成され、板状部材と金属質柱及びダイヤフラムとが接合されたことを特徴とする。
本発明に係る金属質柱と木質部材との接合構造によれば、木質部材を金属質柱に容易に接合できる。
また、木質部材が、金属質柱と対向するように位置される被支圧面を備え、第2の接合部材が、木質部材の当該被支圧面に接触して木質部材の回転を抑制する支圧面を備えたことを特徴とするので、木質部材の回転を抑制できる好適な接合構造を実現できる。
また、木質部材が、金属質柱の柱芯と交差するように位置される被支圧面を備え、第2の接合部材が、木質部材の当該被支圧面に接触して木質部材の上下方向の動きを抑制する支圧面を備えたことを特徴とするので、木質部材の上下方向の動きを抑制できる好適な接合構造を実現できる。
また、木質部材は、壁板であることを特徴とするので、木質壁板を金属質柱に容易に接合できる。
The joint structure between a metal column and a wooden member according to the present invention is a joint structure between a metal column and a wooden member, in which the metal column and the wooden member are joined via a joining means, the joining means comprising a first joining member joined to the metal column, a second joining member joined to the wooden member, and a third joining member joining the first joining member and the second joining member, the first joining member being constituted by a plate-like member having a rectangular plate surface that is long in the vertical direction and whose joining side portion relative to the metal column, which is one long edge side, is joined to the outer surface of the metal column, the second joining member being constituted by a plate-like member joined to the wooden member, and the first joining member and the second joining member being joined by the third joining member with an end face of the joining side portion relative to the second joining member, which is the other long edge side, facing an end face of the joining side portion of the second joining member relative to the metal column .
In addition, the joint structure between a metal column and a wooden member according to the present invention is a joint structure between a metal column and a wooden member, in which the metal column and the wooden member are joined via a joining means, and the joining means comprises a first joining member joined to the metal column, a second joining member joined to the wooden member, and a third joining member joining the first joining member and the second joining member, and the first joining member is composed of a plate-shaped member having a rectangular plate surface that is long in the vertical direction and whose joining side portion relative to the metal column, which is one long edge side, is joined to the outer surface of the metal column, and the second joining member is composed of a plate-shaped member joined to the wooden member, and the first joining member and the second joining member are joined by the third joining member in a state in which the plate surface of the joining side portion relative to the second joining member, which is the other long edge side of the first joining member, and the plate surface of the joining side portion of the second joining member relative to the metal column are overlapped .
The second joining member is a plate-like member having a U-shaped plate surface, and the upper and lower horizontal portions of the U-shape of the plate-like member and a portion on one side close to the upper and lower horizontal portions of the vertical portion of the U-shape function as a joining portion for the wooden member, and the edge portion on the other side far from the upper and lower horizontal portions of the vertical portion of the U-shape functions as a joining portion for the metal column. The wooden member is formed of a rectangular flat plate of a predetermined thickness having a rectangular plate surface that is long in the horizontal direction, and a U-shaped groove corresponding to the U-shape of the joining portion of the second joining member for the wooden member is formed in the plate. The wooden member has an insertion groove formed therein, the insertion groove opening at the side end faces which are the long-side end faces of the board surface of the wooden member, and at the upper end faces and lower end faces which are the short-side end faces in the up-down direction of the board surface, with the openings at the side end faces functioning as insertion ports, and with the joining portion of the second joining member relative to the wooden member inserted into the insertion groove formed in the wooden member, the joining portion of the second joining member relative to the wooden member and the wooden member are joined by a plurality of drift pins, and the joining portion relative to the metal column protrudes outward beyond the side end faces of the wooden member .
The metal column is also characterized in that the metal column is formed from a square steel pipe having a diaphragm protruding from the peripheral surface of the column formed on four outer sides, the first joining member is formed from a plate-shaped member, and the plate-shaped member is joined to the metal column and the diaphragm.
According to the joint structure between a metal column and a wooden member of the present invention, the wooden member can be easily joined to the metal column.
Furthermore, the wooden member has a support surface positioned opposite the metal column, and the second joining member has a support surface that contacts the support surface of the wooden member to suppress rotation of the wooden member, thereby realizing an ideal joining structure that can suppress rotation of the wooden member.
Furthermore, the wooden member has a support surface positioned so as to intersect with the core of the metal column, and the second connecting member has a support surface that contacts the support surface of the wooden member to suppress vertical movement of the wooden member, thereby realizing an ideal connecting structure that can suppress vertical movement of the wooden member.
Furthermore, since the wooden member is a wall panel, the wooden wall panel can be easily joined to the metal column.

金属質柱と木質壁材との接合構造を示す正面図(実施形態1)。FIG. 1 is a front view showing a joint structure between a metal column and a wooden wall material (embodiment 1). 図1のA-A断面図(横断面図)(実施形態1)。FIG. 2 is a cross-sectional view (transverse cross-sectional view) taken along line AA in FIG. 1 (first embodiment). 金属質柱と木質壁材との接合構造の適用例を示す縦断面図(実施形態1乃至実施形態5)。1A to 1C are longitudinal cross-sectional views showing application examples of a joint structure between a metal column and a wooden wall material (embodiments 1 to 5). 金属質柱と木質壁材との接合構造を示す分解斜視図(実施形態1)。FIG. 2 is an exploded perspective view showing a joint structure between a metal column and a wooden wall material (first embodiment). 金属質柱と木質壁材との接合構造を示す正面図(実施形態2)。FIG. 13 is a front view showing a joint structure between a metal column and a wooden wall material (embodiment 2). 図5のA-A断面図(横断面図)(実施形態2)。FIG. 6 is a cross-sectional view (transverse cross-sectional view) taken along line AA in FIG. 5 (second embodiment). 金属質柱と木質壁材との接合構造を示す分解斜視図(実施形態2)。FIG. 13 is an exploded perspective view showing a joint structure between a metal column and a wooden wall material (embodiment 2). 金属質柱と木質壁材との接合構造を示す正面図(実施形態3)。FIG. 13 is a front view showing a joint structure between a metal column and a wooden wall material (embodiment 3). 図8のA-A断面図(横断面図)(実施形態3)。FIG. 9 is a cross-sectional view (transverse cross-sectional view) taken along line AA in FIG. 8 (third embodiment). 第2の接合部材を示す正面図(実施形態3)。FIG. 13 is a front view showing a second joint member (third embodiment). 金属質柱と木質壁材との接合構造を示す斜視図(実施形態3)。FIG. 13 is a perspective view showing a joint structure between a metal column and a wooden wall material (third embodiment).

実施形態1
実施形態1に係る金属質柱と木質部材との接合構造は、図1及び図2に示すように、金属質柱1と木質部材としての木質壁材2とが接合手段3を介して接合された接合構造とした。
尚、本明細書においては、上、下、左、右、前、後は、各図に示した方向と定義して説明する。
EMBODIMENT 1
The joint structure between a metal column and a wooden member in embodiment 1 is a joint structure in which a metal column 1 and a wooden wall material 2 as a wooden member are joined via a joint means 3, as shown in Figures 1 and 2.
In this specification, the terms up, down, left, right, front, and rear are defined as directions shown in the drawings.

金属質柱1は、例えば、側面より突出するダイヤフラムを備えた角形鋼管、即ち、断面に方向性が無く、断面性能に違いが出ない角形鋼管を用いた。
尚、ダイヤフラムは、通しダイヤフラムとすることが好ましいが、内ダイヤフラムや外ダイヤフラムであっても構わない。
The metallic column 1 is, for example, a square steel pipe with a diaphragm protruding from the side, that is, a square steel pipe with no directionality in the cross section and no difference in cross-sectional performance.
Incidentally, the diaphragm is preferably a through diaphragm, but may be an inner diaphragm or an outer diaphragm.

木質壁材2は、例えば、CLT(Cross Laminated Timber(直交集成板))又は集成材又はLVL(Laminated Veneer Lumber(単層積層材))又は無垢材等の木により形成された壁板である。
尚、CLTとは、農林水産省告示第3079号に規定されたように、「ひき板又は小角材(これらをその繊維方向を互いにほぼ平行にして長さ方向に接合接着して調整したものを含む。)をその繊維方向を互いにほぼ平行にして幅方向に並べ又は接着したものを、主としてその繊維方向を互いにほぼ直角にして積層接着し3層以上の構造を持たせた一般材」である。
即ち、CLTは、一般に、張り合わせる板の繊維方向が直交するように複数の板を張り合わせて構成された木材であり、直交集成板と呼ばれている。
また、集成材は、一般に、張り合わせる板の繊維方向が並行方向となるように複数の板を張り合わせて構成された木材である。
また、LVLは、一般に、複数の単板(ベニヤ)を、単板の繊維方向に平行に積層して接着した木材である。
木質壁材2は、建築用の一般的な壁板、又は、垂れ壁(下がり壁)形成用の壁板、又は、腰壁形成用の壁板、又は、袖壁形成用の壁板等であればよい。
木質壁材2は、例えば、左右(横)方向に長い矩形状の板面21,21を有した所定厚さの矩形平板状の壁板により形成される。
The wooden wall material 2 is a wall panel made of wood such as CLT (Cross Laminated Timber), laminated timber, LVL (Laminated Veneer Lumber), or solid wood.
Additionally, CLT, as defined in Notification No. 3079 of the Ministry of Agriculture, Forestry and Fisheries, is "a general material made by arranging or gluing planks or small square timber (including those which have been adjusted by joining and gluing them lengthwise with their grain directions roughly parallel to each other) in the width direction with their grain directions roughly parallel to each other, and then laminating and gluing them together mainly with their grain directions roughly perpendicular to each other to create a structure of three or more layers."
That is, CLT is generally a type of wood constructed by gluing together multiple boards so that the grain directions of the boards cross at right angles, and is known as cross-laminated timber.
Generally, laminated lumber is wood made by bonding together a number of boards so that the grain directions of the boards are parallel to each other.
Moreover, LVL is generally a wood material in which a plurality of veneer panels are laminated and glued together in a manner that is parallel to the grain direction of the veneer panels.
The wooden wall material 2 may be a general wall board for construction, or a wall board for forming a hanging wall (a hanging wall), or a wall board for forming a waist wall, or a wall board for forming a sleeve wall, or the like.
The wooden wall material 2 is formed, for example, from a rectangular flat wall board of a predetermined thickness having rectangular board surfaces 21, 21 that are long in the left-right (horizontal) direction.

接合手段3は、金属質柱1に接合された第1の接合部材4と、木質壁材2に接合された第2の接合部材5と、第1の接合部材4と第2の接合部材5とを接合する第3の接合部材6とを備えた構成とした。 The joining means 3 is configured to include a first joining member 4 joined to the metal column 1, a second joining member 5 joined to the wooden wall material 2, and a third joining member 6 joining the first joining member 4 and the second joining member 5.

図4に示すように、金属質柱1における木質壁材2の接合部位には、金属質柱1の中心軸に沿って所定の間隔を隔てて例えば3つのダイヤフラム11A,11B,11Cが設けられている。 As shown in FIG. 4, three diaphragms 11A, 11B, and 11C, for example, are provided at a predetermined distance along the central axis of the metal column 1 at the joint portion of the wooden wall material 2 to the metal column 1.

図4に示すように、第1の接合部材4は、例えば上下方向に長い矩形状の板面を有した所定厚さ(例えば数mm~数十mm程度)の鋼製の板状部材により構成される。第1の接合部材4の上下方向の長さは、例えば、金属質柱1の3つのダイヤフラム11A,11B,11Cにおける上側のダイヤフラム11Aと下側のダイヤフラム11Cとの間の寸法に対応した長さに形成される。
第1の接合部材4を構成する板状部材の一方の長辺縁側が金属質柱1に対する接合側部位41として機能し、かつ、第1の接合部材4を構成する板状部材の他方の長辺縁側が第2の接合部材5に対する接合側部位42として機能するように構成されている。
そして、第1の接合部材4の接合側部位41が金属質柱1の上側のダイヤフラム11Aと下側のダイヤフラム11Cとの間に配置されて、当該第1の接合部材4の接合側部位41と金属質柱1の外面(側面)及び3つのダイヤフラム11A,11B,11Cの1つ以上とが柱側接合手段としての溶接によって接合される。
尚、第1の接合部材4の接合側部位41の長辺縁における上下方向の中央側には、中央側のダイヤフラム11Bが挿入される挿入溝43が形成されており、第1の接合部材4の接合側部位41の長辺縁と金属質柱1の外面(側面)及び中央側のダイヤフラム11Bとを接触させた状態で接合側部位41の長辺縁を全縁溶接できるように構成されている。
尚、図1,2においては、金属質柱1の一側面1aと当該一側面1aとは反対側の他側面1bとにそれぞれ第1の接合部材4が接合された例を示している。
また、第1の接合部材4の接合側部位42には、上下方向に沿って所定の間隔を隔てて形成された複数のボルト貫通孔44,44…が形成されている。
4, the first joint member 4 is formed of, for example, a steel plate member having a rectangular plate surface that is long in the vertical direction and a predetermined thickness (for example, about several mm to several tens of mm). The vertical length of the first joint member 4 is formed to a length corresponding to the dimension between the upper diaphragm 11A and the lower diaphragm 11C of the three diaphragms 11A, 11B, and 11C of the metallic column 1.
One long edge side of the plate-shaped member constituting the first joining member 4 functions as a joining side portion 41 for the metal column 1, and the other long edge side of the plate-shaped member constituting the first joining member 4 is configured to function as a joining side portion 42 for the second joining member 5.
Then, the joining side portion 41 of the first joining member 4 is positioned between the upper diaphragm 11A and the lower diaphragm 11C of the metal column 1, and the joining side portion 41 of the first joining member 4 is joined to the outer surface (side surface) of the metal column 1 and one or more of the three diaphragms 11A, 11B, 11C by welding as a column-side joining means.
Furthermore, an insertion groove 43 is formed on the vertical center side of the long side edge of the joining side portion 41 of the first joining member 4, into which the central diaphragm 11B is inserted, and the long side edge of the joining side portion 41 of the first joining member 4 is configured so that it can be fully welded while the long side edge of the joining side portion 41 of the first joining member 4 is in contact with the outer surface (side surface) of the metal column 1 and the central diaphragm 11B.
1 and 2 show an example in which the first bonding members 4 are bonded to one side surface 1a of the metallic column 1 and to the other side surface 1b opposite to the one side surface 1a.
Further, the joint side portion 42 of the first joint member 4 is formed with a plurality of bolt through holes 44, 44 . . . spaced at predetermined intervals along the vertical direction.

図4に示すように、第2の接合部材5は、例えば、板面がコ字状に形成された所定厚さ(例えば数mm~数十mm程度)の鋼製の板状部材により構成される。第2の接合部材5の上下方向の長さ、即ち、コ字の縦部の長さは、例えば、木質壁材2の上下方向の高さ寸法に対応した長さに形成される。
第2の接合部材5は、コ字の上下の横部とコ字の縦部における上下の横部に近い一方側の部位とが木質壁材2に対する接合側部位51として機能し、かつ、コ字の縦部における上下の横部から遠い他方側の縁側部位が金属質柱1に対する接合側部位52として機能するように構成されている。
第2の接合部材5の接合側部位51には、後述するドリフトピン27を貫通させるための複数のピン貫通孔53,53…が形成され、かつ、第2の接合部材5の接合側部位52には、後述するボルト62を貫通させるための複数のボルト貫通孔54,54…が形成されている。
4, the second joint member 5 is, for example, a steel plate member having a predetermined thickness (for example, several mm to several tens of mm) with a plate surface formed in a U-shape. The vertical length of the second joint member 5, i.e., the length of the vertical part of the U-shape, is formed to correspond to the vertical height of the wooden wall material 2, for example.
The second connecting member 5 is configured so that the upper and lower horizontal portions of the U-shape and one side portion close to the upper and lower horizontal portions of the vertical portion of the U-shape function as connecting side portions 51 for the wooden wall material 2, and the other edge portion farther from the upper and lower horizontal portions of the vertical portion of the U-shape functions as connecting side portion 52 for the metal column 1.
The joint side portion 51 of the second joint member 5 is formed with a plurality of pin through holes 53, 53... for passing through drift pins 27 described later, and the joint side portion 52 of the second joint member 5 is formed with a plurality of bolt through holes 54, 54... for passing through bolts 62 described later.

図4に示すように、木質壁材2は、板面21の長尺方向となる左右方向の端面となる側端面22、及び、板面21の短尺方向となる上下方向の端面となる上端面23,下端面24に開口する挿入溝25と、一方の板面21、挿入溝25、他方の板面21を貫通するように形成されてドリフトピン26を貫通させる複数のピン貫通孔26,26…とを備える。 As shown in FIG. 4, the wooden wall material 2 has an insertion groove 25 that opens into side end faces 22, which are the end faces in the left-right direction of the long dimension of the board surface 21, and into upper end faces 23 and lower end faces 24, which are the end faces in the up-down direction of the short dimension of the board surface 21, and a number of pin through holes 26, 26... that are formed to penetrate one board surface 21, the insertion groove 25, and the other board surface 21 and allow the drift pin 26 to pass through.

図4に示すように、挿入溝25は、木質壁材2の側端面22の開口が挿入口として機能するように構成されている。
また、挿入溝25は、第2の接合部材5のコ字の横部の先端部から挿入口を介して当該第2の接合部材5の接合側部位51を挿入できるような形状、即ち、第2の接合部材5の接合側部位51のコ字状に対応したコ字状の溝に形成されている。
そして、第2の接合部材5の接合側部位51が挿入溝25に挿入されて第2の接合部材5の接合側部位52を木質壁材2の側端面22よりも外側に突出させ、かつ、木質壁材2のピン貫通孔26と第2の接合部材5の接合側部位51のピン貫通孔53とを一致させた状態とした後、ピン貫通孔26,53,26にドリフトピン27を嵌合状態に貫通させることにより、木質壁材2と第2の接合部材5とが接合される。
即ち、第2の接合部材5の接合側部位51と木質壁材2とが壁側接合手段としてのドリフトピン27によって接合される。
As shown in FIG. 4, the insertion groove 25 is configured so that an opening in the side end surface 22 of the wooden wall material 2 functions as an insertion opening.
In addition, the insertion groove 25 is formed in a shape such that the joining side portion 51 of the second joining member 5 can be inserted through the insertion opening from the tip of the horizontal part of the U-shape of the second joining member 5, i.e., a U-shaped groove corresponding to the U-shape of the joining side portion 51 of the second joining member 5.
Then, the joint side portion 51 of the second joining member 5 is inserted into the insertion groove 25 so that the joint side portion 52 of the second joining member 5 protrudes outward beyond the side end face 22 of the wooden wall material 2, and the pin through hole 26 of the wooden wall material 2 and the pin through hole 53 of the joint side portion 51 of the second joining member 5 are aligned.Then, the drift pin 27 is inserted into the pin through holes 26, 53, 26 in an engaged state, thereby joining the wooden wall material 2 and the second joining member 5.
That is, the joint side portion 51 of the second joint member 5 and the wooden wall material 2 are joined by the drift pin 27 serving as the wall side joining means.

図4に示すように、第3の接合部材6は、一対のスプライスプレート(添え板)61,61と、複数のボルト62,62…と、ボルト62,62…に締結されるナット63,63…とを備えて構成される。
スプライスプレート61は、例えば上下方向に長い矩形状の板面を有した所定厚さ(例えば数mm~数十mm程度)の鋼製の板状部材により構成される。
スプライスプレート61の上下方向の長さは、例えば、第1の接合部材4の上下方向の長さ寸法、及び、第2の接合部材5の接合側部位52の上下方向の長さ寸法に対応した長さに形成される。
スプライスプレート61には、第1の接合部材4の接合側部位42に形成された複数のボルト貫通孔44,44…に対応する複数のボルト貫通孔64,64…、及び、第2の接合部材5の接合側部位52に形成された複数のボルト貫通孔54,54…に対応する複数のボルト貫通孔64,64…が形成されている。
As shown in FIG. 4, the third joint member 6 is configured to include a pair of splice plates (splice plates) 61, 61, a plurality of bolts 62, 62 . . . , and nuts 63, 63 .
The splice plate 61 is formed, for example, of a steel plate member having a rectangular plate surface that is long in the vertical direction and a predetermined thickness (for example, about several mm to several tens of mm).
The vertical length of the splice plate 61 is formed to a length corresponding to, for example, the vertical length dimension of the first joining member 4 and the vertical length dimension of the joining side portion 52 of the second joining member 5.
The splice plate 61 is formed with a plurality of bolt through holes 64, 64... corresponding to the plurality of bolt through holes 44, 44... formed in the joint side portion 42 of the first joint member 4, and a plurality of bolt through holes 64, 64... corresponding to the plurality of bolt through holes 54, 54... formed in the joint side portion 52 of the second joint member 5.

一方のスプライスプレート61は、第1の接合部材4の接合側部位42及び第2の接合部材5の接合側部位52の前側に設置され、かつ、他方のスプライスプレート61は、第1の接合部材4の接合側部位42及び第2の接合部材5の接合側部位52の後側に設置される。
即ち、第1の接合部材4の接合側部位42及び第2の接合部材5の接合側部位52が前後のスプライスプレート61,61で挟み込まれた状態で接合されることになる。
One splice plate 61 is installed in front of the joint side portion 42 of the first joint member 4 and the joint side portion 52 of the second joint member 5, and the other splice plate 61 is installed in rear of the joint side portion 42 of the first joint member 4 and the joint side portion 52 of the second joint member 5.
That is, the joint side portion 42 of the first joint member 4 and the joint side portion 52 of the second joint member 5 are joined in a state where they are sandwiched between the front and rear splice plates 61, 61.

即ち、第1の接合部材4の接合側部位42の端面42aと第2の接合部材5の接合側部位52の端面52aとを対向させた状態で、第1の接合部材4の接合側部位42の前側の板面及び第2の接合部材5の接合側部位52の前側の板面に一方のスプライスプレート61の板面を接触させるとともに、第1の接合部材4の接合側部位42の後側の板面及び第2の接合部材5の接合側部位52の後側の板面に他方のスプライスプレート61の板面を接触させる。
そして、第1の接合部材4の接合側部位42に形成されたボルト貫通孔44と前後のスプライスプレート61,61に形成された対応するボルト貫通孔64,64とを合わせる。さらに、第2の接合部材5の接合側部位52に形成されたボルト貫通孔54と前後のスプライスプレート61,61に形成された対応するボルト貫通孔64,64とを合わせる。
そして、前側のスプライスプレート61のボルト貫通孔64と第1の接合部材4の接合側部位42のボルト貫通孔44と後側のスプライスプレート61のボルト貫通孔64とにボルト62を貫通させてナット63を締結する。また、前側のスプライスプレート61のボルト貫通孔64と第2の接合部材5の接合側部位52のボルト貫通孔54と後側のスプライスプレート61のボルト貫通孔64とにボルト62を貫通させてナット63を締結する。
以上により、第1の接合部材4と第2の接合部材5とが第3の接合部材6により接合される。
換言すれば、第1の接合部材4と第2の接合部材5とが、第3の接合部材6としての、前後のスプライスプレート61,61、ボルト62及びナット63により接合されることになる。
That is, with the end face 42a of the joint side portion 42 of the first joining member 4 and the end face 52a of the joint side portion 52 of the second joining member 5 opposed to each other, the plate surface of one splice plate 61 is brought into contact with the front plate surface of the joint side portion 42 of the first joining member 4 and the front plate surface of the joint side portion 52 of the second joining member 5, and the plate surface of the other splice plate 61 is brought into contact with the rear plate surface of the joint side portion 42 of the first joining member 4 and the rear plate surface of the joint side portion 52 of the second joining member 5.
Then, the bolt through hole 44 formed in the joint side portion 42 of the first joint member 4 is aligned with the corresponding bolt through holes 64, 64 formed in the front and rear splice plates 61, 61. Furthermore, the bolt through hole 54 formed in the joint side portion 52 of the second joint member 5 is aligned with the corresponding bolt through holes 64, 64 formed in the front and rear splice plates 61, 61.
Then, the bolt 62 is passed through the bolt through hole 64 of the front splice plate 61, the bolt through hole 44 of the joint side portion 42 of the first joint member 4, and the bolt through hole 64 of the rear splice plate 61, and the nut 63 is fastened. The bolt 62 is also passed through the bolt through hole 64 of the front splice plate 61, the bolt through hole 54 of the joint side portion 52 of the second joint member 5, and the bolt through hole 64 of the rear splice plate 61, and the nut 63 is fastened.
As a result of the above, the first joint member 4 and the second joint member 5 are joined by the third joint member 6 .
In other words, the first connecting member 4 and the second connecting member 5 are joined together by the front and rear splice plates 61 , 61 , the bolts 62 and the nuts 63 which serve as the third connecting member 6 .

実施形態1に係る金属質柱1と木質壁材2との接合構造の施工手順の一例について説明する。
まず、工場や現場において、事前に、木質壁材2に第2の接合部材5を取付けておく。
そして、第1の接合部材4を金属質柱1に溶接にて接合する。
次に、木質壁材2に取付けられ第2の接合部材5の接合側部位52の端面52aと金属質柱1に取付けられた第1の接合部材4の接合側部位42の端面42aとを対向させるとともに、第1の接合部材4の接合側部位42及び第2の接合部材5の接合側部位52の前側と後側にそれぞれスプライスプレート61を設置し、ボルト62及びナット63を用いて第1の接合部材4と第2の接合部材5とを接合する。
以上により、図1,図2に示すように、木質壁材2を金属質柱1に接合できる。
An example of a construction procedure for the joint structure between a metal column 1 and a wooden wall material 2 according to the first embodiment will be described.
First, the second joint member 5 is attached to the wooden wall material 2 in advance at a factory or on-site.
Then, the first joint member 4 is joined to the metallic column 1 by welding.
Next, the end face 52a of the joint side portion 52 of the second connecting member 5 attached to the wooden wall material 2 is opposed to the end face 42a of the joint side portion 42 of the first connecting member 4 attached to the metal column 1, and splice plates 61 are installed on the front and rear sides of the joint side portion 42 of the first connecting member 4 and the joint side portion 52 of the second connecting member 5, and the first connecting member 4 and the second connecting member 5 are joined using bolts 62 and nuts 63.
As a result of the above, the wooden wall material 2 can be joined to the metal column 1 as shown in Figs.

実施形態1に係る接合構造によれば、金属質柱1に接合された第1の接合部材4と、木質壁材2に接合された第2の接合部材5と、第1の接合部材4と第2の接合部材5とを接合する第3の接合部材6とを備えた接合手段3を用いて、木質壁材2を金属質柱1に接合としたので、木質壁材2を金属質柱1に容易に接合できる。
また、第2の接合部材5を備えて、当該第2の接合部材5を木質壁材2に予め取付けておくことができる構成としたので、現場での接合作業を容易に行える。即ち、金属質柱1に接合された接合部材に木質壁材2を直接に接合するような構造とした場合、現場での接合作業において、例えば、金属質柱1に接合された接合部材を木質壁材2の溝に挿入した後に、接合部材に形成されたピン貫通孔と木質壁材2に形成されたピン貫通孔との位置合わせ作業を行いながら、これらピン貫通孔にドリフトピンを嵌合しなければならず、現場において非常に煩雑な接合作業を行わなければならなくなる可能性がある。
一方、実施形態1に係る接合構造によれば、第2の接合部材5を木質壁材2に予め取付けておくことができるため、現場での接合作業においては、ボルト貫通孔の位置合わせを行って、ボルト62及びナット63により接合すれば良いので、現場での接合作業を容易に行えるようになる。
According to the joining structure of embodiment 1, the wooden wall material 2 is joined to the metal column 1 using a joining means 3 including a first joining member 4 joined to the metal column 1, a second joining member 5 joined to the wooden wall material 2, and a third joining member 6 joining the first joining member 4 and the second joining member 5, so that the wooden wall material 2 can be easily joined to the metal column 1.
In addition, since the second joint member 5 is provided and can be attached to the wooden wall material 2 in advance, the joining work can be easily performed on site. In other words, if the wooden wall material 2 is directly joined to the joint member joined to the metal column 1, the joining work on site requires, for example, inserting the joint member joined to the metal column 1 into the groove of the wooden wall material 2, and then fitting drift pins into the pin through holes while aligning the pin through holes formed in the joint member with the pin through holes formed in the wooden wall material 2, which may require a very complicated joining work on site.
On the other hand, according to the joining structure of embodiment 1, the second joining member 5 can be attached to the wooden wall material 2 in advance, so that during on-site joining work, it is sufficient to align the bolt through holes and join the materials using the bolts 62 and nuts 63, making it easy to perform the joining work on site.

また、実施形態1に係る接合構造によれば、金属質柱1に接合された第1の接合部材4の接合側部位42及び木質壁材2に取付けられた第2の接合部材5の接合側部位52を前後のスプライスプレート61,61で挟み込んだ状態で接合する構造としたので、地震時のせん断力を負担できるようになる。即ち、地震時のせん断力に対する抵抗を大きくできる接合構造を提供できる。 In addition, according to the joint structure of embodiment 1, the joint side portion 42 of the first joint member 4 joined to the metal column 1 and the joint side portion 52 of the second joint member 5 attached to the wooden wall material 2 are joined in a sandwiched state between the front and rear splice plates 61, 61, so that they can withstand shear forces during an earthquake. In other words, a joint structure that can increase resistance to shear forces during an earthquake can be provided.

実施形態2
実施形態1では、金属質柱1に接合された第1の接合部材4の接合側部位42の端面42aと木質壁材2に取付けられた第2の接合部材5の接合側部位52の端面52aとを対向させて、第1の接合部材4の接合側部位42及び第2の接合部材5の接合側部位52の前後にスプライスプレート61,61を設置することにより、第1の接合部材4の接合側部位42及び第2の接合部材5の接合側部位52を前後からスプライスプレート61,61で挟み込んだ状態として、ボルト62及びナット63を用いて接合する構成を示したが、第1の接合部材の板面と第2の接合部材の板面とを重ね合わせた状態で、当該第1の接合部材と第2の接合部材とを、ボルト及びナットを用いて接合した構成としてもよい。
EMBODIMENT 2
In the first embodiment, the end face 42a of the joint side portion 42 of the first joining member 4 joined to the metal column 1 and the end face 52a of the joint side portion 52 of the second joining member 5 attached to the wooden wall material 2 are opposed to each other, and splice plates 61, 61 are installed in front and behind the joint side portion 42 of the first joining member 4 and the joint side portion 52 of the second joining member 5, so that the joint side portion 42 of the first joining member 4 and the joint side portion 52 of the second joining member 5 are sandwiched from the front and back by the splice plates 61, 61 and joined using bolts 62 and nuts 63. However, the first joining member and the second joining member may be joined using bolts and nuts in a state in which the plate surfaces of the first joining member and the second joining member are overlapped.

即ち、図5乃至図7に示すように、実施形態2では、第1の接合部材4Aを、実施形態1で説明した第1の接合部材4と同様の構成の縦板部40と上下の水平板部45,45とを備えた構成とし、金属質柱1に接合された第1の接合部材4Aの縦板部40の接合側部位42の板面と木質壁材2に取付けられた第2の接合部材5Aの接合側部位52の板面とを前後で重ね合わせた状態で、ボルト62及びナット63により、第1の接合部材4Aと第2の接合部材5Aとを接合する構成としたものである。
尚、実施形態2の図5乃至図7において、実施形態1の図1乃至図4で説明した部分と同一又は相当する部分には、同一符号を付して、その説明を省略する。
That is, as shown in Figures 5 to 7, in embodiment 2, the first connecting member 4A is configured to include a vertical plate portion 40 and upper and lower horizontal plate portions 45, 45 having the same configuration as the first connecting member 4 described in embodiment 1, and the first connecting member 4A and the second connecting member 5A are joined by bolts 62 and nuts 63 with the plate surface of the joint side portion 42 of the vertical plate portion 40 of the first connecting member 4A joined to the metal column 1 overlapping the plate surface of the joint side portion 52 of the second connecting member 5A attached to the wooden wall material 2 at the front and rear.
In addition, in Figs. 5 to 7 of the second embodiment, parts that are the same as or correspond to the parts explained in Figs. 1 to 4 of the first embodiment are given the same reference numerals, and explanations thereof will be omitted.

実施形態2においては、接合手段3は、金属質柱1に接合された第1の接合部材4Aと、木質壁材2に接合された第2の接合部材5Aと、第1の接合部材4と第2の接合部材5とを接合する第3の接合部材とを備え、当該第3の接合部材が、ボルト62及びナット63により構成される。
また、第1の接合部材4Aの縦板部40は、実施形態1で説明した第1の接合部材4と同様の構成であり、また、第2の接合部材5Aは、実施形態1で説明した第2の接合部材5と同様の構成である。
即ち、実施形態1で説明した第1の接合部材4及び第2の接合部材5では、接合側部位42,52に、上下に所定の間隔を隔てて形成された複数のボルト貫通孔により形成されたボルト貫通孔列が左右2列に形成された構成であったのに対して、実施形態2の第1の接合部材4の縦板部40及び第2の接合部材5では、接合側部位42,52において、上下側においては、ボルト貫通孔列が左右2列に形成され、中央側においては、ボルト貫通孔列が1列に形成されていることが異なる。
In embodiment 2, the joining means 3 comprises a first joining member 4A joined to the metal column 1, a second joining member 5A joined to the wooden wall material 2, and a third joining member joining the first joining member 4 and the second joining member 5, and the third joining member is constituted by a bolt 62 and a nut 63.
In addition, the vertical plate portion 40 of the first joining member 4A has a configuration similar to that of the first joining member 4 described in embodiment 1, and the second joining member 5A has a configuration similar to that of the second joining member 5 described in embodiment 1.
That is, in the first joining member 4 and the second joining member 5 described in embodiment 1, the joining side portions 42, 52 are configured to have two left and right rows of bolt through holes formed by a plurality of bolt through holes formed at a predetermined interval above and below, whereas in the vertical plate portion 40 of the first joining member 4 and the second joining member 5 in embodiment 2, the joining side portions 42, 52 are configured to have two left and right rows of bolt through holes formed at the top and bottom sides, and a single row of bolt through holes formed at the center.

実施形態2に係る接合構造によれば、金属質柱1に接合された第1の接合部材4Aの縦板部40と第2の接合部材5Aの接合側部位52の板面とを前後で重ね合わせた状態で、ボルト62及びナット63により、第1の接合部材4Aと第2の接合部材5Aとを接合する構成としたので、木質壁材2を金属質柱1に容易に接合できる。
また、実施形態2に係る接合構造によれば、第1の接合部材4Aが水平板部45,45を備えたので、上側の水平板部45の端面と上側のダイヤフラム11Aの端面とを突き合せた状態で当該上側の水平板部45と上側のダイヤフラム11Aとを溶接にて強固に接合でき、かつ、下側の水平板部45の端面と下側のダイヤフラム11Cの端面とを突き合せた状態で当該下側の水平板部45と下側のダイヤフラム11Cとを溶接にて強固に接合できるように構成されている。
According to the joining structure of embodiment 2, the vertical plate portion 40 of the first joining member 4A joined to the metal column 1 and the plate surface of the joining side portion 52 of the second joining member 5A are overlapped front to back, and the first joining member 4A and the second joining member 5A are joined together by bolts 62 and nuts 63, so that the wood wall material 2 can be easily joined to the metal column 1.
In addition, according to the joining structure of embodiment 2, the first joining member 4A is provided with horizontal plate portions 45, 45, so that the upper horizontal plate portion 45 and the upper diaphragm 11A can be firmly joined by welding with the end face of the upper horizontal plate portion 45 butting against the end face of the upper diaphragm 11A, and the lower horizontal plate portion 45 and the lower diaphragm 11C can be firmly joined by welding with the end face of the lower horizontal plate portion 45 butting against the end face of the lower diaphragm 11C.

実施形態3
図8乃至図11に示すように、実施形態3では、木質壁材2Bが、金属質柱1と対向するように位置される第1の被支圧面8Aと、金属質柱1の柱芯と交差するように位置される第2の被支圧面8Bとを備え、木質壁材2Bに取付けられる第2の接合部材5Bが、木質壁材2Bの第1の被支圧面8Aに面接触して木質壁材2Bの回転を抑制する第1の支圧面7Aと、木質壁材2Bの第2の被支圧面8Bに面接触して木質壁材2Bの上下方向の動きを抑制する第2の支圧面7Bとを備えた構成とした。
尚、実施形態3の図8乃至図11において、実施形態1の図1乃至図4、又は、実施形態2の図5乃至図7で説明した部分と同一又は相当する部分には、同一符号を付して、その説明を省略する。
EMBODIMENT 3
As shown in Figures 8 to 11, in embodiment 3, the wooden wall material 2B has a first supported surface 8A positioned opposite the metal column 1 and a second supported surface 8B positioned intersecting the column core of the metal column 1, and the second joining member 5B attached to the wooden wall material 2B has a first supporting surface 7A that comes into surface contact with the first supported surface 8A of the wooden wall material 2B to suppress rotation of the wooden wall material 2B, and a second supporting surface 7B that comes into surface contact with the second supported surface 8B of the wooden wall material 2B to suppress vertical movement of the wooden wall material 2B.
In addition, in Figures 8 to 11 of embodiment 3, parts that are the same as or correspond to the parts described in Figures 1 to 4 of embodiment 1 or Figures 5 to 7 of embodiment 2 are given the same reference numerals and their description will be omitted.

上述した木質壁材2Bの回転とは、金属質柱1に接合された木質壁材2Bの材軸と直交する仮想の水平線である軸を回転中心とした木質壁材2Bの回転のことである。
また、木質壁材2Bの上下方向の動きとは、金属質柱1に接合された木質壁材2Bの材軸直交方向(垂直方向)の動きのことである。
The rotation of the wooden wall material 2B mentioned above refers to the rotation of the wooden wall material 2B around an axis that is an imaginary horizontal line perpendicular to the material axis of the wooden wall material 2B joined to the metal column 1.
In addition, the vertical movement of the wooden wall material 2B refers to the movement of the wooden wall material 2B joined to the metal column 1 in a direction perpendicular to the material axis (vertical direction).

実施形態3においては、木質壁材2Bは、実施形態1,2で説明した矩形の木質壁材2の角部を切欠いて形成された凹部8を備える。
即ち、図11に示すように、木質壁材2の上側の角部を切欠いて形成された木質壁材2Bの上側の凹部8は、上端面23と直交して側端面22と平行な垂直面により形成された第1の被支圧面8Aと、側端面22と直交して上端面23と平行な水平面により形成された第2の被支圧面8Bとを備える。
換言すれば、木質壁材2Bの上側の凹部8は、上端面23の側端縁から下方に延長する垂直面により形成された第1の被支圧面8Aと、当該第1の被支圧面8Aの延長端から側端面22に延長する水平面により形成された第2の被支圧面8Bとで構成された切欠き凹部である。
同様に、木質壁材2の下側の角部を切欠いて形成された木質壁材2Bの下側の凹部8は、下端面24と直交して側端面22と平行な垂直面により形成された第1の被支圧面8Aと、側端面22と直交して下端面24と平行な水平面により形成された第2の被支圧面8Bとを備える。
換言すれば、木質壁材2Bの下側の凹部8は、下端面24の側端縁から上方に延長する垂直面により形成された第1の被支圧面8Aと、第1の被支圧面8Aの延長端から側端面22に延長する水平面により形成された第2の被支圧面8Bとで構成された切欠き凹部である。
In the third embodiment, a wooden wall material 2B has a recess 8 formed by cutting out a corner of the rectangular wooden wall material 2 described in the first and second embodiments.
That is, as shown in FIG. 11 , the upper recess 8 of the wooden wall material 2B formed by cutting out the upper corner of the wooden wall material 2 has a first supported surface 8A formed by a vertical plane perpendicular to the upper end face 23 and parallel to the side end face 22, and a second supported surface 8B formed by a horizontal plane perpendicular to the side end face 22 and parallel to the upper end face 23.
In other words, the upper recess 8 of the wooden wall material 2B is a notched recess consisting of a first supported surface 8A formed by a vertical surface extending downward from the side edge of the upper end face 23, and a second supported surface 8B formed by a horizontal surface extending from the extended end of the first supported surface 8A to the side end face 22.
Similarly, the lower recess 8 of the wooden wall material 2B formed by cutting out the lower corner of the wooden wall material 2 has a first supported surface 8A formed by a vertical plane perpendicular to the lower end face 24 and parallel to the side end face 22, and a second supported surface 8B formed by a horizontal plane perpendicular to the side end face 22 and parallel to the lower end face 24.
In other words, the lower recess 8 of the wooden wall material 2B is a notched recess consisting of a first supported surface 8A formed by a vertical surface extending upward from the side edge of the lower end face 24, and a second supported surface 8B formed by a horizontal surface extending from the extended end of the first supported surface 8A to the side end face 22.

そして、図10,図11に示すように、第2の接合部材5Bは、支圧面構成体7と、木質壁材2Bに対する接合側部位51B,51Cと、金属質柱1に対する接合側部位52B,52Cとを備えて構成される。
図11に示すように、接合側部位51Cと接合側部位52Cとが左右方向に長い矩形の板面により形成された水平面を有した矩形状の水平板55により構成される。
また、接合側部位51Bは、左右方向に長い矩形の板面により形成された垂直面を有した矩形状の垂直板により構成される。
As shown in Figures 10 and 11, the second connecting member 5B is configured to include a bearing surface structure 7, connecting side portions 51B and 51C for the wooden wall material 2B, and connecting side portions 52B and 52C for the metal column 1.
As shown in FIG. 11, the joint side portion 51C and the joint side portion 52C are configured by a rectangular horizontal plate 55 having a horizontal surface formed by a rectangular plate surface that is long in the left-right direction.
The joint portion 51B is configured of a rectangular vertical plate having a vertical surface formed by a rectangular plate surface that is long in the left-right direction.

木質壁材2Bは、接合側部位51Bが挿入される挿入溝25を備える。
上側の挿入溝25は、上端面23と第1の被支圧面8Aとに開口する溝により形成され、下側の挿入溝25は、下端面24と第1の被支圧面8Aとに開口する溝により形成される。
The wooden wall material 2B has an insertion groove 25 into which the joint side portion 51B is inserted.
The upper insertion groove 25 is formed by a groove opening to the upper end face 23 and the first supported surface 8A, and the lower insertion groove 25 is formed by a groove opening to the lower end face 24 and the first supported surface 8A.

図10,図11に示すように、支圧面構成体7は、水平板55の接合側部位52Cを形成する水平板部位と、当該水平板部位に連結されて当該水平板部位の一方の板面側より垂直に延長するように設けられた3つの垂直板により形成された支圧板7aと中間側補強板7cと端部側補強板7dと、当該支圧板7a、中間側補強板7c、端部側補強板7dの延長端側に連結されるように設けられた水平板7bとを備えて構成される。 As shown in Figures 10 and 11, the support surface structure 7 is composed of a horizontal plate portion forming the joint side portion 52C of the horizontal plate 55, a support plate 7a, a middle side reinforcing plate 7c, and an end side reinforcing plate 7d formed by three vertical plates connected to the horizontal plate portion and arranged to extend vertically from one plate surface side of the horizontal plate portion, and a horizontal plate 7b arranged to be connected to the extended end side of the support plate 7a, the middle side reinforcing plate 7c, and the end side reinforcing plate 7d.

支圧板7aは、水平板55の一方の板面における接合側部位51Cと接合側部位52Cとの境界近傍位置から延長するように設けられて、第1の被支圧面8Aと平行な垂直面により構成された第1の支圧面7Aを備えた平板により構成される。
端部側補強板7dは、水平板55の一方の板面における接合側部位52Cの端縁(金属質柱1側に位置される端縁)から延長するように設けられて、第1の支圧面7Aと平行な垂直面を備えた平板により構成される。
中間側補強板7cは、水平板55の一方の板面における接合側部位52Cから延長するように設けられ、支圧板7aと端部側補強板7dとの間の中間に位置されて第1の支圧面7Aと平行な垂直面を備えた平板により構成される。
水平板7bは、第1の支圧面7Aの延長端より延長する水平面により形成された第2の支圧面7Bを備えた平板により構成される。
The support plate 7a is arranged to extend from a position near the boundary between the joining side portion 51C and the joining side portion 52C on one of the plate surfaces of the horizontal plate 55, and is composed of a flat plate having a first support surface 7A formed by a vertical surface parallel to the first supported surface 8A.
The end side reinforcement plate 7d is arranged to extend from the edge of the joint side portion 52C (the edge located on the metal column 1 side) on one plate surface of the horizontal plate 55, and is composed of a flat plate having a vertical surface parallel to the first support surface 7A.
The intermediate side reinforcement plate 7c is arranged to extend from the joint side portion 52C on one of the plate surfaces of the horizontal plate 55, and is positioned midway between the support plate 7a and the end side reinforcement plate 7d, and is composed of a flat plate having a vertical surface parallel to the first support surface 7A.
The horizontal plate 7b is constituted by a flat plate having a second bearing surface 7B formed by a horizontal surface extending from the extension end of the first bearing surface 7A.

接合側部位51Bは、一方の長辺縁が水平板55の一方の板面における前後間の中間位置に連結されて、水平板55の板面と第1の支圧面8Aとに直交する板面を有した平板により形成される。
当該接合側部位51Bは、一方の短辺縁側が、支圧板7a、中間側補強板7cの前後間の中間位置を貫通して、かつ、当該一方の短辺縁が端部側補強板7dに連結された構成となっている。
The joint side portion 51B is formed by a flat plate having one long edge connected to a midpoint between the front and rear of one of the plate surfaces of the horizontal plate 55 and having a plate surface perpendicular to the plate surface of the horizontal plate 55 and the first support surface 8A.
The joint portion 51B is configured such that one of the short side edges passes through a midpoint between the front and rear of the support plate 7a and the intermediate side reinforcing plate 7c, and the one short side edge is connected to the end side reinforcing plate 7d.

金属質柱1に対する接合側部位52Bは、第2の支圧面7Bの端縁(金属質柱1側に位置される端縁)側における前後間の中間位置に連結されて、接合側部位51Bを形成する垂直板の垂直面と同一平面上に位置される垂直面を有した垂直板により構成される。
また、接合側部位52Bの第2の支圧面7B側の根元部分52Xは、木質壁材2B側に張り出すように形成されている。
そして、木質壁材2Bの第2の被支圧面8Bと側端面22との境界部分には、上述した接合側部位52Bの根元部分52Xが挿入される位置決め溝8Xが形成されている。
The joint side portion 52B relative to the metallic column 1 is connected to a midpoint between the front and rear of the edge of the second support surface 7B (the edge located on the metallic column 1 side) and is composed of a vertical plate having a vertical surface located on the same plane as the vertical surface of the vertical plate forming the joint side portion 51B.
In addition, a base portion 52X on the second bearing surface 7B side of the joint portion 52B is formed so as to protrude toward the wooden wall material 2B side.
At the boundary between the second supported surface 8B and the side end surface 22 of the wooden wall material 2B, a positioning groove 8X is formed into which the base portion 52X of the above-mentioned joint side portion 52B is inserted.

図8乃至図11に示すように、実施形態3においては、接合手段3は、金属質柱1に接合された第1の接合部材4Bと、木質壁材2Bに接合された上述した第2の接合部材5Bと、第1の接合部材4Bと第2の接合部材5Bとを接合する第3の接合部材6Bとを備えた構成とした。
第1の接合部材4Bは、実施形態2で説明した第1の接合部材4Aと同様の構成の縦板部40Bと上下の水平板部45B,45Bとを備えた構成とした。
また、第3の接合部材6Bは、前後で一対のスプライスプレート61B,61Bと、上下で一対のスプライスプレート61C,61Cと、複数のボルト62,62…、65,65…と、これらボルト62,62…、65,65…に締結されるナット63,63…、65,65…とを備えて構成される。
尚、実施形態3では、上側の水平板部45Bと上側の第2の接合部材5Bの接合側部位52Cとが上側のスプライスプレート61Cを用いて接合され、かつ、下側の水平板部45Bと下側の第2の接合部材5Bの接合側部位52Cとが下側のスプライスプレート61Cを用いて接合される構成としたため、上下の水平板部45B,45Bは、ボルト貫通孔44,44…が形成されたものを用いている。
また、実施形態2と同様に、上側の水平板部45Bの端面と上側のダイヤフラム11Aの端面とを突き合せた状態で当該上側の水平板部45Bと上側のダイヤフラム11Aとを溶接にて強固に接合でき、かつ、下側の水平板部45Bの端面と下側のダイヤフラム11Cの端面とを突き合せた状態で当該下側の水平板部45Bと下側のダイヤフラム11Cとを溶接にて強固に接合できるように構成されている。
As shown in Figures 8 to 11, in embodiment 3, the joining means 3 is configured to include a first joining member 4B joined to the metal column 1, the above-mentioned second joining member 5B joined to the wooden wall material 2B, and a third joining member 6B joining the first joining member 4B and the second joining member 5B.
The first joint member 4B has a configuration similar to that of the first joint member 4A described in the second embodiment, including a vertical plate portion 40B and upper and lower horizontal plate portions 45B, 45B.
In addition, the third joint member 6B is composed of a pair of splice plates 61B, 61B at the front and rear, a pair of splice plates 61C, 61C at the top and bottom, a plurality of bolts 62, 62..., 65, 65..., and nuts 63, 63..., 65, 65... fastened to these bolts 62, 62..., 65, 65...
In addition, in embodiment 3, the upper horizontal plate portion 45B and the joint side portion 52C of the upper second joining member 5B are joined using an upper splice plate 61C, and the lower horizontal plate portion 45B and the joint side portion 52C of the lower second joining member 5B are joined using a lower splice plate 61C, so the upper and lower horizontal plate portions 45B, 45B have bolt through holes 44, 44... formed therein.
Furthermore, as in embodiment 2, the upper horizontal plate portion 45B and the upper diaphragm 11A can be firmly joined by welding with the end face of the upper horizontal plate portion 45B and the end face of the upper diaphragm 11A butting against each other, and the lower horizontal plate portion 45B and the lower diaphragm 11C can be firmly joined by welding with the end face of the lower horizontal plate portion 45B and the end face of the lower diaphragm 11C butting against each other.

実施形態3に係る金属質柱1と木質壁材2との接合構造の施工手順の一例について説明する。
まず、工場や現場において、事前に、木質壁材2Bの側端面22の上下側に、それぞれ、第2の接合部材5B,5Bを取付けておく。尚、木質壁材2Bの側端面22の上側と下側とには、同じ構成の第2の接合部材5B,5Bを上下反転させて取付ける。
即ち、第2の接合部材5Bの接合側部位51Bを挿入溝25に挿入して、第2の支圧面7Bを第2の被支圧面8Bに接触させるとともに、第1の支圧面7Aを木質壁材2Bの第1の被支圧面8Aに面接触させた状態で、木質壁材2Bのピン貫通孔26と第2の接合部材5Bの接合側部位51Bのピン貫通孔53とを一致させた状態とした後、ピン貫通孔26,53,26にドリフトピン27を嵌合状態に貫通させることにより、木質壁材2Bと第2の接合部材5Bとが接合される。
そして、第1の接合部材4Bを金属質柱1及びダイヤフラム11A,11B,11Cに溶接にて接合する。
次に、木質壁材2Bに取付けられた第2の接合部材5の接合側部位52Bの端面と金属質柱1に取付けられた第1の接合部材4Bの縦部材40Bの接合側部位42の端面とを対向させるとともに、第1の接合部材4Bの接合側部位42及び第2の接合部材5Bの接合側部位52Bの前側と後側にそれぞれスプライスプレート61Bを設置し、ボルト62及びナット63を用いて第1の接合部材4の縦部材40Bの接合側部位42と第2の接合部材5の接合側部位52Bとを接合する。
さらに、第1の接合部材4Bの水平板部45Bと第2の接合部材5Bの接合側部位52Cとに跨るようにスプライスプレート61Cを設置し、ボルト65及びナット66を用いて第1の接合部材4Bの水平板部45Bと第2の接合部材5Bの接合側部位52Cとを接合する。
以上により、木質壁材2Bを金属質柱1に接合できる。
An example of a construction procedure for the joint structure between a metal column 1 and a wooden wall material 2 according to the third embodiment will be described.
First, in a factory or on-site, the second joint members 5B, 5B are attached in advance to the upper and lower sides of the side end face 22 of the wooden wall material 2B, respectively. Second joint members 5B, 5B having the same configuration are attached upside down to the upper and lower sides of the side end face 22 of the wooden wall material 2B.
That is, the joining side portion 51B of the second joining member 5B is inserted into the insertion groove 25, and the second bearing surface 7B is brought into contact with the second supported surface 8B while the first bearing surface 7A is brought into surface contact with the first supported surface 8A of the wooden wall material 2B. With the pin through hole 26 of the wooden wall material 2B and the pin through hole 53 of the joining side portion 51B of the second joining member 5B aligned, the drift pin 27 is then inserted into the pin through holes 26, 53, 26 in an engaged state, thereby joining the wooden wall material 2B and the second joining member 5B.
Then, the first joint member 4B is joined to the metallic column 1 and the diaphragms 11A, 11B, and 11C by welding.
Next, the end face of the joint side portion 52B of the second connecting member 5 attached to the wooden wall material 2B is opposed to the end face of the joint side portion 42 of the vertical member 40B of the first connecting member 4B attached to the metal column 1, and splice plates 61B are installed on the front and rear sides of the joint side portion 42 of the first connecting member 4B and the joint side portion 52B of the second connecting member 5B, and the joint side portion 42 of the vertical member 40B of the first connecting member 4 and the joint side portion 52B of the second connecting member 5 are joined using bolts 62 and nuts 63.
Furthermore, a splice plate 61C is installed so as to span the horizontal plate portion 45B of the first joining member 4B and the joining side portion 52C of the second joining member 5B, and the horizontal plate portion 45B of the first joining member 4B and the joining side portion 52C of the second joining member 5B are joined using bolts 65 and nuts 66.
In this manner, the wooden wall material 2B can be joined to the metal column 1.

実施形態3に係る接合構造によれば、実施形態1と同様に、木質壁材2を金属質柱1に容易に接合できる。
また、実施形態3に係る接合構造によれば、角部に凹部8を備えた木質壁材2Bを用いるとともに、支圧面構成体7を備えた第2の接合部材5Bを用いたので、第2の接合部材5Bの第1の支圧面7Aと木質壁材2Bの第1の被支圧面8Aとを面接触させた構造とすることにより、木質壁材2Bの回転を抑制できるようになり、かつ、第2の接合部材5Bの第2の支圧面7Bと木質壁材2Bの第2の被支圧面8Bとを面接触させた構造とすることにより、木質壁材2Bの上下方向の動きを抑制できる好適な接合構造を実現できるようになった。
また、実施形態3に係る接合構造によれば、第2の接合部材5Bが、支圧面構成体7から延長するように設けられて上下方向に延長する接合側部位52Bを備えたので、地震時のせん断力を負担できるようになる。即ち、地震時のせん断力に対する抵抗を大きくできる接合構造を提供できる。
According to the joint structure of the third embodiment, similarly to the first embodiment, the wooden wall material 2 can be easily joined to the metal column 1.
Furthermore, according to the joining structure of embodiment 3, a wooden wall material 2B having a recess 8 at the corner is used, and a second joining member 5B having a support surface structure 7 is used. Therefore, by making the first support surface 7A of the second joining member 5B and the first supported surface 8A of the wooden wall material 2B in surface contact with each other, it is possible to suppress rotation of the wooden wall material 2B, and by making the second support surface 7B of the second joining member 5B and the second supported surface 8B of the wooden wall material 2B in surface contact with each other, it is possible to realize a suitable joining structure that can suppress vertical movement of the wooden wall material 2B.
In addition, according to the joint structure of the third embodiment, the second joint member 5B is provided so as to extend from the bearing surface constituent body 7 and has the joint side portion 52B extending in the vertical direction, so that it can bear the shear force during an earthquake. In other words, it is possible to provide a joint structure that can increase the resistance to the shear force during an earthquake.

尚、実施形態3において、面接触させる第1の被支圧面8A及び第1の支圧面7Aは、完全な垂直面でなくとも、垂直に近い面であればよい。即ち、第1の被支圧面8A及び第1の支圧面7Aは互いに面接触して木質壁材2Bの回転を抑制できるように形成された面であればよい。
同様に、面接触させる第2の被支圧面8B及び第2の支圧面7Bは、完全な水平面でなくとも、水平に近い面であればよい。即ち、第2の被支圧面8B及び第2の支圧面7Bは互いに面接触して木質壁材2Bの上下方向の動きを抑制できるように形成された面であればよい。
In the third embodiment, the first supported surface 8A and the first supporting surface 7A that are in surface contact with each other do not have to be completely vertical, but may be nearly vertical. In other words, the first supported surface 8A and the first supporting surface 7A may be formed so as to be in surface contact with each other and suppress rotation of the wooden wall material 2B.
Similarly, the second supported surface 8B and the second supporting surface 7B that are in surface contact with each other do not have to be completely horizontal, but may be nearly horizontal. In other words, the second supported surface 8B and the second supporting surface 7B may be surfaces that are formed so as to be in surface contact with each other and suppress the vertical movement of the wooden wall material 2B.

実施形態4
実施形態3においては、支圧面構成体7から延長するように設けられて上下方向に延長する接合側部位52Bを備えた第2の接合部材5Bを用いた例を示したが、当該接合側部位52Bを備えない構成の第2の接合部材を用いるようにしてもよい。
実施形態4の第2の接合部材を用いた構成とした場合でも、角部に凹部8を備えた木質壁材2Bを用いるとともに、支圧面構成体7を備えた第2の接合部材5Bを用いることになるため、木質壁材2Bの回転を抑制できるとともに、木質壁材2Bの上下方向の動きを抑制できる接合構造を得ることができるようになる。
EMBODIMENT 4
In embodiment 3, an example is shown of the use of a second joining member 5B having a joining side portion 52B extending from the support surface structure 7 and extending in the vertical direction, but it is also possible to use a second joining member that does not have the joining side portion 52B.
Even in the case of a configuration using the second connecting member of embodiment 4, a wooden wall material 2B having a recess 8 at the corner is used, and a second connecting member 5B having a support surface structure 7 is used, so that a connecting structure can be obtained that can suppress rotation of the wooden wall material 2B and also suppress vertical movement of the wooden wall material 2B.

実施形態5
第1の被支圧面8Aを備えるとともに第2の被支圧面8Bを備えない木質壁材を用いるとともに、第1の支圧面7Aを備えるとともに第2の支圧面7Bを備えない第2の接合部材を用いるようにしてもよい。
逆に、第2の被支圧面8Bを備えるとともに第1の被支圧面8Aを備えない木質壁材を用いるとともに、第2の支圧面7Bを備えるとともに第1の支圧面7Aを備えない第2の接合部材を用いるようにしてもよい。
このように構成した場合でも、木質壁材の回転、又は、木質壁材の上下方向の動きを抑制できる接合構造を実現できるからである。
EMBODIMENT 5
It is also possible to use a wooden wall material having a first support surface 8A but no second support surface 8B, and to use a second connecting member having a first support surface 7A but no second support surface 7B.
Conversely, it is also possible to use a wooden wall material that has a second support surface 8B but does not have a first support surface 8A, and to use a second connecting member that has a second support surface 7B but does not have a first support surface 7A.
This is because even with this configuration, a joint structure can be realized that can suppress rotation or vertical movement of the wooden wall material.

本発明によれば、例えば図3に示したように、窓ガラス15を介して外側から建物内側が見やすいように構成された建物において、窓ガラス15際の垂れ壁(下がり壁)等の木質壁材2を金属質柱1に接合した構造を実現できるようになる。
尚、図2,図3,図6,図9において、符号12は、金属質柱1に接合された鉄骨梁であり、図3において、符号13は床、符号14は鉄骨梁12に接合された鉄骨梁(小梁)である。
According to the present invention, for example, as shown in FIG. 3, in a building configured so that the inside of the building can be easily seen from the outside through a window glass 15, a structure can be realized in which a wooden wall material 2 such as a hanging wall (dropped wall) near the window glass 15 is joined to a metal column 1.
In addition, in Figures 2, 3, 6 and 9, reference numeral 12 denotes a steel beam joined to the metal column 1, and in Figure 3, reference numeral 13 denotes a floor, and reference numeral 14 denotes a steel beam (sub-beam) joined to the steel beam 12.

尚、上述したピン貫通孔、ボルト貫通孔の数は、要求される強度、ドリフトピンの数、ボルトの数に応じて、適宜、自由に設定すればよい。
また、上述したボルトは、高力ボルト(ハイテンションボルト)を用いることが好ましい。
The numbers of the pin through holes and bolt through holes may be freely set as appropriate depending on the required strength, the number of drift pins, and the number of bolts.
Moreover, it is preferable to use high-strength bolts (high tension bolts) as the above-mentioned bolts.

また、金属質柱1として、角形鋼管を用いた例を示したが、金属質柱1は、断面が三角形、円形、多角形などの鋼管を用いてもよい。
また、金属質柱1は、ダイヤフラムを備えない金属質柱を用いてもよい。例えば、小径の角形鋼管、あるいは、ノンダイヤフラム形式の鋼管(柱梁接合部分の鋼板の板厚をその他の部分の鋼板の板厚よりも厚くした鋼管)を使用してもよい。
また、金属質柱1は、H形鋼やI形鋼等の形鋼を用いてもよい。
Although an example in which a square steel pipe is used as the metal column 1 has been shown, the metal column 1 may be a steel pipe having a triangular, circular, polygonal, or other cross section.
Moreover, a metallic column without a diaphragm may be used as the metallic column 1. For example, a small-diameter square steel pipe or a non-diaphragm type steel pipe (a steel pipe in which the thickness of the steel plate at the column-beam joint is thicker than that of the other parts) may be used.
In addition, the metal column 1 may be made of shaped steel such as H-shaped steel or I-shaped steel.

また、金属質柱1と第1の接合部材との接合手段は、溶接以外の接合手段を用いてもよく、例えば、ボルト、ナットによる接合手段を用いてもよい。
また、木質壁材と第2の接合部材との接合手段は、ドリフトピン以外の接合手段を用いてもよく、例えば、ボルト、ナットによる接合手段を用いてもよい。
Furthermore, the joining means between the metallic column 1 and the first joining member may be a joining means other than welding, for example, a joining means using bolts and nuts.
The wooden wall material and the second connecting member may be connected by means of a connecting means other than a drift pin, for example, a bolt and nut.

第1,第2,第3の接合部材として鋼板を用いた例示したが、これら接合部材は、鋼板以外の板状部材であってもよく、例えば、鋼以外の金属製の板状部材、金属以外の板状部材を用いてもよい。 Although steel plates are used as the first, second, and third joining members in the above example, these joining members may be plate-shaped members other than steel plates, for example, plate-shaped members made of metals other than steel, or plate-shaped members other than metals.

また、木質部材として、木質壁材を例示したが、木質部材は、例えば、木質梁材、木質床材、その他の部材であってもかまわない。 Although wooden wall materials have been given as examples of wooden components, the wooden components may be, for example, wooden beams, wooden flooring, or other materials.

1 金属質柱、2 木質壁材(木質部材)、3 接合手段、4 第1の接合部材、
5 第2の接合部材、6 第3の接合部材、7A 第1の支圧面(支圧面)、
7B 第2の支圧面(支圧面)、8A 第1の被支圧面(被支圧面)、
8B 第2の被支圧面(被支圧面)、11A,11B,11C ダイヤフラム。
1 Metal column, 2 Wood wall material (wooden member), 3 Joining means, 4 First joining member,
5 second joining member, 6 third joining member, 7A first bearing surface (bearing surface),
7B second bearing surface (bearing surface), 8A first supported surface (supported surface),
8B: second pressure-bearing surface (pressure-bearing surface); 11A, 11B, 11C: diaphragm.

Claims (7)

金属質柱と木質部材とが接合手段を介して接合された金属質柱と木質部材との接合構造であって、
接合手段は、
金属質柱に接合された第1の接合部材と、
木質部材に接合された第2の接合部材と、
第1の接合部材と第2の接合部材とを接合する第3の接合部材とを備え、
第1の接合部材は、一方の長辺縁側である金属質柱に対する接合側部位が金属質柱の外面に接合されて上下方向に長い矩形状の板面を有した板状部材により構成され、
第2の接合部材は、木質部材に接合された板状部材により構成され、
第1の接合部材の他方の長辺縁側である第2の接合部材に対する接合側部位の端面と第2の接合部材の金属質柱に対する接合側部位の端面とを対向させた状態で当該第1の接合部材と第2の接合部材とが第3の接合部材により接合されたことを特徴とする金属質柱と木質部材との接合構造。
A joint structure between a metal column and a wooden member, in which the metal column and the wooden member are joined via a joint means,
The joining means is
A first joining member joined to the metallic column;
A second joining member joined to the wood member;
a third joint member that joins the first joint member and the second joint member;
The first joining member is a plate-like member having a rectangular plate surface that is long in the vertical direction and is joined to an outer surface of the metallic column at a joining side portion thereof, which is a long side edge of one of the first joining members,
The second joining member is composed of a plate-like member joined to the wood member,
A joining structure between a metal column and a wooden member, characterized in that the first joining member and the second joining member are joined by a third joining member while an end face of the joining side portion of the second joining member relative to the metal column, which is the other long edge side of the first joining member, is opposed to an end face of the joining side portion of the second joining member relative to the metal column.
金属質柱と木質部材とが接合手段を介して接合された金属質柱と木質部材との接合構造であって、
接合手段は、
金属質柱に接合された第1の接合部材と、
木質部材に接合された第2の接合部材と、
第1の接合部材と第2の接合部材とを接合する第3の接合部材とを備え、
第1の接合部材は、一方の長辺縁側である金属質柱に対する接合側部位が金属質柱の外面に接合されて上下方向に長い矩形状の板面を有した板状部材により構成され、
第2の接合部材は、木質部材に接合された板状部材により構成され、
第1の接合部材の他方の長辺縁側である第2の接合部材に対する接合側部位の板面と第2の接合部材の金属質柱に対する接合側部位の板面とを重ね合わせた状態で当該第1の接合部材と第2の接合部材とが第3の接合部材により接合されたことを特徴とする金属質柱と木質部材との接合構造。
A joint structure between a metal column and a wooden member, in which the metal column and the wooden member are joined via a joint means,
The joining means is
A first joining member joined to the metallic column;
A second joining member joined to the wood member;
a third joint member that joins the first joint member and the second joint member;
The first joining member is a plate-like member having a rectangular plate surface that is long in the vertical direction and is joined to an outer surface of the metallic column at a joining side portion thereof, which is a long side edge of one of the first joining members,
The second joining member is composed of a plate-like member joined to the wood member,
A joining structure between a metal column and a wooden member, characterized in that the first joining member and the second joining member are joined by a third joining member while the plate surface of the joining side portion of the second joining member, which is the other long edge side of the first joining member, is overlapped with the plate surface of the joining side portion of the second joining member relative to the metal column.
第2の接合部材は、コ字状の板面を有した板状部材であり、当該板状部材のコ字の上下の横部とコ字の縦部における上下の横部に近い一方側の部位とが木質部材に対する接合側部位として機能し、かつ、コ字の縦部における上下の横部から遠い他方側の縁側部位が金属質柱に対する接合側部位として機能するように構成され、
木質部材は、横方向に長い矩形状の板面を有した所定厚さの矩形平板状の板により形成されて、かつ、第2の接合部材の木質部材に対する接合側部位のコ字状に対応したコ字状の溝に形成された挿入溝を備え、
挿入溝は、木質部材の板面の長尺方向の端面となる側端面、及び、板面の短尺方向となる上下方向の端面となる上端面及び下端面に開口して、側端面の開口が挿入口として機能するように構成され、
第2の接合部材の木質部材に対する接合側部位が木質部材に形成された挿入溝に挿入された状態で第2の接合部材の木質部材に対する接合側部位と木質部材とが複数のドリフトピンにより接合されて、金属質柱に対する接合側部位が木質部材の側端面よりも外側に突出したことを特徴とする請求項1又は請求項2に記載の金属質柱と木質部材との接合構造。
The second joining member is a plate-like member having a U-shaped plate surface, and upper and lower horizontal portions of the U-shape of the plate-like member and a portion on one side of the vertical portion of the U-shape close to the upper and lower horizontal portions function as a joining portion for the wood member, and an edge portion on the other side of the vertical portion of the U-shape farther from the upper and lower horizontal portions functions as a joining portion for the metal column;
The wooden member is formed of a rectangular flat plate having a predetermined thickness and a rectangular plate surface that is long in the horizontal direction, and is provided with an insertion groove formed in a U-shaped groove corresponding to the U-shaped portion of the joining portion of the second joining member to the wooden member,
The insertion groove is configured to open on a side end face which is an end face in the long dimension direction of the board surface of the wooden member, and on an upper end face and a lower end face which are end faces in the up-down direction in the short dimension direction of the board surface, and the openings on the side end faces function as insertion openings,
A joining structure between a metal column and a wooden member as described in claim 1 or 2, characterized in that the joining side portion of the second joining member relative to the wooden member and the wooden member are joined by a plurality of drift pins while the joining side portion of the second joining member relative to the wooden member is inserted into an insertion groove formed in the wooden member, and the joining side portion of the second joining member relative to the wooden member protrudes outward from the side end face of the wooden member .
金属質柱が、4つの外側面で形成された柱の周面より突出するダイヤフラムを備えた角形鋼管により形成され、
第1の接合部材の金属質柱に対する接合側部位と金属質柱及びダイヤフラムとが接合されたことを特徴とする請求項1乃至請求項3のいずれか一項に記載の金属質柱と木質部材との接合構造。
The metal column is formed of a square steel pipe having a diaphragm protruding from the periphery of the column formed on four outer sides,
4. A joint structure between a metal column and a wooden member according to claim 1, wherein a joint side portion of the first joint member that is connected to the metal column is joined to the metal column and the diaphragm.
木質部材が、金属質柱と対向するように位置される被支圧面を備え、
第2の接合部材が、木質部材の当該被支圧面に接触して木質部材の回転を抑制する支圧面を備えたことを特徴とする請求項1乃至請求項4のいずれか一項に記載の金属質柱と木質部材との接合構造。
The wooden member has a bearing surface positioned so as to face the metal column,
A joining structure between a metal column and a wooden member as described in any one of claims 1 to 4, characterized in that the second joining member has a support surface that contacts the supported surface of the wooden member to suppress rotation of the wooden member.
木質部材が、金属質柱の柱芯と交差するように位置される被支圧面を備え、
第2の接合部材が、木質部材の当該被支圧面に接触して木質部材の上下方向の動きを抑制する支圧面を備えたことを特徴とする請求項1乃至請求項5のいずれか一項に記載の金属質柱と木質部材との接合構造。
The wooden member has a bearing surface positioned so as to intersect with the column core of the metal column,
A joining structure between a metal column and a wooden member as described in any one of claims 1 to 5, characterized in that the second joining member has a support surface that contacts the supported surface of the wooden member to suppress vertical movement of the wooden member.
木質部材は、壁板であることを特徴とする請求項1乃至請求項6のいずれか一項に記載の金属質柱と木質部材との接合構造。 A joint structure between a metal column and a wooden member according to any one of claims 1 to 6, characterized in that the wooden member is a wall panel.
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