JP3243963U - framed board panel - Google Patents
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Abstract
【課題】 木造の軸組構造における柱と横架材を連結固定する補強金具との干渉を避け、効率よく安全に施工して木造軸組家屋の真壁を容易に構成することのできる枠付き合板パネルを提供する。【解決手段】 木造軸組家屋の軸組の柱と梁により形成される矩形形状の開口部に嵌合される外形寸法の矩形形状に左右枠部材１，２と上下枠部材３，４により形成された枠体５と、該枠体５の一面を閉塞して取り付けられた構造用合板８とからなり、上記構造用合板８により一面が閉塞された矩形形状の枠体５は、上記軸組の柱と梁を連結する補強金具の収容空間となる切欠部７Ａ，７Ｂ，７Ｃ，７Ｄが四隅に設けられており、上記軸組の開口部に嵌め込んで固定されることより真壁として上記木造軸組家屋の外壁や間仕切り壁を構成する。【選択図】 図２[Problem] A framed board that can be efficiently and safely constructed to easily constitute the true walls of a wooden frame house while avoiding interference with reinforcing metal fittings that connect and fix columns and horizontal members in a wooden frame structure. Provide panels. [Solution] The left and right frame members 1 and 2 and the upper and lower frame members 3 and 4 are formed into a rectangular shape with external dimensions that fit into a rectangular opening formed by the pillars and beams of the frame of a wooden frame house. The rectangular frame 5, which has one side closed by the structural plywood 8, is composed of a frame 5 and a structural plywood 8 attached with one side of the frame 5 closed. Notches 7A, 7B, 7C, and 7D are provided at the four corners to accommodate reinforcing metal fittings that connect the pillars and beams of the frame. Constructs the outer walls and partition walls of frame houses. [Selection diagram] Figure 2
Description
本考案は、木造軸組家屋の壁面を形成する枠付き合板パネルに関し、特に、真壁を形成する枠付き合板パネルに関する。 The present invention relates to a framed board panel that forms the wall surface of a wooden frame house, and particularly relates to a framed board panel that forms a true wall.
一般に、木造の軸組構造においては、柱や間柱等ほぼ鉛直方向に配設される鉛直材と、梁や胴差、土台等該鉛直材に対し略直角に、即ち、ほぼ水平方向に架設される横架材とで囲まれる矩形枠体内に、斜めに筋かいを挿入固定し、これにより構造体の水平力に対する抵抗力を増強させ、構造体の過大な変形や倒壊を防止している。 In general, in a wooden frame structure, vertical members such as columns and studs are installed almost vertically, and beams, beams, and foundations are installed approximately at right angles to the vertical members, that is, almost horizontally. Braces are diagonally inserted and fixed into the rectangular frame surrounded by horizontal members, thereby increasing the structure's resistance to horizontal forces and preventing excessive deformation and collapse of the structure.
木造軸組工法を用いた建築物は、耐震性の向上を目的として一定の割合で柱材間に筋交いを入れることが義務付けられている。 Buildings using the wooden frame construction method are required to have braces installed between the columns at a certain rate to improve earthquake resistance.
この筋交いは、一般的には、釘や鎹を用いて柱材と梁や土台などの横架材との仕口部付近に接合固定されるが、この釘や鎹だけの固定では大きな揺れが生じた場合に、筋交いが外れてしまうおそれがある。 These braces are generally fixed using nails or bolts near the joints between pillars and horizontal members such as beams or foundations, but fixing with only nails or bolts can cause large sway. If this occurs, there is a risk that the braces will come undone.
そのため、このような筋交いが外れてしまうことを防止するため、補強金具を用いて筋交いを補強することも行われている（例えば、特許文献１、２参照）。 Therefore, in order to prevent such braces from coming off, reinforcement metal fittings are used to reinforce the braces (for example, see Patent Documents 1 and 2).
木造軸組家屋において、土台や梁等の横架材から柱材が抜けるのを防止する金物として、ホールダウン金物が知られている。（例えば、特許文献３参照）。 2. Description of the Related Art Hole-down hardware is known as a hardware that prevents pillars from falling out of horizontal members such as foundations and beams in wooden frame houses. (For example, see Patent Document 3).
また、軸組工法において、工事の簡素化から、筋交いを組み入れた耐力壁に代えて、柱間に挿入される枠体に構造用合板を張り付けた壁パネルを組み込むことが従前より提案されている（例えば、特許文献４参照）。 In addition, in the frame construction method, in order to simplify the construction, it has been previously proposed to incorporate wall panels with structural plywood pasted onto a frame inserted between columns, instead of load-bearing walls incorporating braces. (For example, see Patent Document 4).
さらに、木造軸組工法においては、例えば耐震性能を向上させるために、耐力面材を含む耐力壁パネルを構造軸材に固定して耐力壁構造を施工する方法が知られている。そして、耐力壁パネルとして、大壁方式および真壁方式の耐力壁パネルが知られている。大壁方式の耐力壁パネルの場合は、中央の縦枠材に耐力面材が取り付けられ、真壁方式の耐力壁パネルの場合は、中央の縦枠材、左右の縦枠材、および上下の横枠材で構成された枠体に耐力面材が取り付けられる。 Furthermore, in the wooden frame construction method, for example, in order to improve seismic performance, a method is known in which a load-bearing wall panel including a load-bearing wall panel is fixed to a structural shaft member to construct a load-bearing wall structure. As load-bearing wall panels, large wall type and true wall type load-bearing wall panels are known. In the case of a large-wall type load-bearing wall panel, the load-bearing face material is attached to the central vertical frame material, and in the case of a true wall type load-bearing wall panel, the load-bearing wall panel is attached to the center vertical frame member, the left and right vertical frame members, and the upper and lower horizontal frames. A load-bearing surface material is attached to a frame body made of frame materials.
例えば、特許文献５ には、建築物の柱に当接する当接部が形成された平板と、平板の面上に設けられ、柱に固定するための縦枠材とを備える、大壁方式の耐力壁パネルが記載されている。 For example, Patent Document 5 discloses a large-wall method comprising a flat plate on which a contact portion that contacts a pillar of a building is formed, and a vertical frame member provided on the surface of the flat plate to be fixed to the pillar. Load-bearing wall panels are listed.
また、特許文献６には、真壁方式の耐力壁パネルをその枠材内面側から構造軸材に釘打ちして固定してなる耐力壁構造が記載されている。当該耐力壁パネルは、下枠材と上枠材と左右の縦枠材とで矩形状をなすと共に左右の縦枠材の中間に縦枠材と平行な一本または複数本の中枠材を設けてなる矩形枠体の少なくとも片側面に、矩形状の構造用合板からなる面材を釘打ちして構成されている。 Furthermore, Patent Document 6 describes a load-bearing wall structure in which a true-wall type load-bearing wall panel is nailed to a structural shaft member from the inner surface of the frame member. The load-bearing wall panel has a rectangular shape with a lower frame material, an upper frame material, and left and right vertical frame materials, and has one or more middle frame materials parallel to the vertical frame materials in the middle of the left and right vertical frame materials. A face material made of rectangular structural plywood is nailed to at least one side of the provided rectangular frame.
木造軸組家屋の壁面を施工する場合、大壁方式、真壁方式の何れの場合であっても、壁面となるパネルを構造軸材に釘打ちして固定する必要がある。大壁方式の場合は、耐力壁パネルの外周から構造軸材に釘打ちして固定し、また、真壁方式の場合は、構造軸材の内側に枠付きパネルを納め、パネルの枠材の内側から構造軸材に釘打ちして固定する方法が一般的である。 When constructing the walls of a wooden frame house, whether using the large wall method or the solid wall method, it is necessary to nail the panels that will become the wall surface to the structural shaft members and fix them. In the case of the large wall method, the load-bearing wall panel is fixed by nailing from the outer periphery to the structural shaft material, and in the case of the true wall method, the framed panel is housed inside the structural shaft material, and the panel is placed inside the frame material of the panel. The most common method is to nail it to the structural shaft material.
ところで、木造の軸組構造において、柱と横架材を補強金具により連結固定することにより軸組の強度を確保するようにしているが、構造軸材の内側に枠付きパネルを納めて固定する真壁方式の場合は、補強金具との干渉を避けるようにする必要があり、施工に手間と時間を要するという問題があった。 By the way, in wooden framework structures, the strength of the framework is ensured by connecting and fixing the columns and horizontal members with reinforcing metal fittings, but it is also possible to secure the strength of the framework by placing framed panels inside the structural shafts. In the case of the Makabe method, there was a problem in that it was necessary to avoid interference with the reinforcing metal fittings, and the construction required time and effort.
また、大壁方式の場合は、外壁と壁パネルを屋外側から構造軸材に釘打ちして固定する必要があり、家屋の施工現場では軸組構造が足場で囲まれているので、施工に手間と時間を要するという問題があった。 In addition, in the case of the large wall method, the exterior walls and wall panels must be nailed to the structural shaft members from the outdoor side, and the frame structure is surrounded by scaffolding at the construction site of the house, so construction There was a problem in that it required time and effort.
真壁方式の場合は、枠付きパネルを予め工場で仕上げておき、施工現場では、屋内側から構造軸材の内側に枠付きパネルを納めて構造軸材に釘打ちして固定すればよく、大壁方式の場合よりも釘打ちの回数を少なくすることができる。 In the case of the Makabe method, the framed panel is finished in advance at the factory, and at the construction site, the framed panel is placed inside the structural shaft from the indoor side and fixed by nailing to the structural shaft. The number of nailing operations can be reduced compared to the wall method.
本件出願人は、それぞれ単板積層材により形成された複数の補強材を組み合わせて構成した横架材を先に提案している（例えば、特許文献７参照）。 The present applicant has previously proposed a horizontal member constructed by combining a plurality of reinforcing members each formed of a laminated veneer material (for example, see Patent Document 7).
この横架材は、材料の体積の増加を回避しつつ十分な強度を確保することができる。 This horizontal member can ensure sufficient strength while avoiding an increase in the volume of the material.
本考案の目的は、上述の如き従来の実情に鑑み、木造の軸組構造における柱と横架材を連結固定する補強金具との干渉を避け、効率よく安全に施工して木造軸組家屋の真壁を容易に構成することのできる枠付き合板パネルを提供することにある。 The purpose of this invention is to avoid interference with the reinforcing metal fittings that connect and fix columns and horizontal members in wooden frame structures, and to efficiently and safely construct wooden frame houses in view of the existing circumstances as described above. The object of the present invention is to provide a board panel with a frame that can easily constitute a solid wall.
本考案のさらに他の目的、本考案によって得られる具体的な利点は、以下において図面を参照して説明される実施に形態から一層明らかにされる。 Further objects of the present invention and specific advantages obtained by the present invention will become clearer from the embodiments described below with reference to the drawings.
すなわち、本考案は、木造軸組家屋の壁面を形成する枠付き合板パネルであって、上記木造軸組家屋の軸組の柱と梁により形成される矩形形状の開口部に嵌合される外形寸法の矩形形状に左右枠部材と上下枠部材により形成された枠体と、該枠体の一面を閉塞して取り付けられた構造用合板とからなり、上記構造用合板により一面が閉塞された矩形形状の枠体は、上記軸組の柱と梁を連結する補強金具の収容空間となる切欠部が四隅に設けられており、上記軸組の開口部に嵌め込んで固定されることより真壁を構成することを特徴とする。 That is, the present invention is a frame-equipped board panel that forms the wall surface of a wooden frame house, and has an outer shape that fits into a rectangular opening formed by the pillars and beams of the frame of the wooden frame house. A rectangular shape consisting of a frame formed of left and right frame members and upper and lower frame members in a rectangular shape, and a structural plywood attached with one side of the frame closed, and one side of the frame is closed with the structural plywood. The shaped frame has cutouts at the four corners that serve as accommodation spaces for reinforcing metal fittings that connect the pillars and beams of the framework, and by fitting and fixing into the openings of the framework, it is possible to create a true wall. It is characterized by configuring.
本考案の係る枠付き合板パネルは、上記構造用合板に開口部が形成されているものとすることができる。 The framed board panel according to the present invention may have an opening formed in the above-mentioned structural plywood.
また、本考案の係る枠付き合板パネルにおいて、上記枠体を形成する左右枠部材と上下枠部材は、それぞれ単板積層材からなるものとすることができる。 Moreover, in the framed board panel according to the present invention, the left and right frame members and the upper and lower frame members forming the frame body may each be made of a laminated veneer material.
以上説明したように、本考案に係る枠付き合板パネルでは、予め工場で仕上げておき、施工現場では、屋内側から構造軸材の内側に枠付きパネルを納めて構造軸材に釘打ちして固定すればよく、構造用合板により一面が閉塞された矩形形状の枠体の四隅に上記軸組の柱と梁を連結する補強金具の収容空間となる切欠部が設けられているので、上記補強金具との干渉を生じることがなく、また、大壁方式の場合よりも釘打ちの回数を大幅に削減することができ、効率よく安全に施工して木造軸組家屋の真壁を容易に構成することができる。 As explained above, the framed board panel according to the present invention is finished in advance at the factory, and at the construction site, the framed panel is placed inside the structural shaft from the indoor side and nailed to the structural shaft. It only needs to be fixed, and the four corners of the rectangular frame, one side of which is closed with structural plywood, are provided with cutouts that serve as accommodation spaces for reinforcing metal fittings that connect the pillars and beams of the frame. There is no interference with metal fittings, and the number of times of nailing can be significantly reduced compared to the large wall method, allowing for efficient and safe construction and easy construction of the true walls of wooden frame houses. be able to.
すなわち、本考案によれば、木造の軸組構造における柱と横架材を連結固定する補強金具との干渉を避け、効率よく安全に施工して木造軸組家屋の真壁を容易に構成することのできる枠付き合板パネルを提供することができる。 That is, according to the present invention, it is possible to avoid interference with reinforcing metal fittings that connect and fix columns and horizontal members in a wooden frame structure, and to easily construct a true wall of a wooden frame house by efficiently and safely constructing the reinforcing metal fittings. We can provide framed board panels that can be used.
以下、図面を参照して、本考案の好適な実施形態について詳細に説明する。なお、以下に説明する本実施形態は、実用新案登録請求の範囲に記載された本考案の内容を不当に限定するものではなく、本実施形態で説明される構成の全てが本考案の解決手段として必須であるとは限らない。 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. The present embodiment described below is not intended to unduly limit the content of the present invention described in the scope of the utility model registration claims, and all of the configurations described in this embodiment are a solution to the present invention. It is not necessarily necessary as such.
木造軸組家屋の軸組の柱と梁により形成される矩形形状の開口部に嵌合される外形寸法の矩形形状に左右枠部材と上下枠部材により形成された枠体と、該枠体の一面を閉塞して取り付けられた構造用合板とからなる木造軸組家屋の壁面を形成する枠付き合板パネルであって、上記構造用合板により一面が閉塞された矩形形状の枠体は、上記軸組の柱と梁を連結する補強金具の収容空間となる切欠部が四隅に設けられており、上記軸組の開口部に嵌め込んで固定されることより真壁を構成する。 A frame body formed by left and right frame members and upper and lower frame members and having a rectangular outer dimension that fits into a rectangular opening formed by the frame columns and beams of a wooden frame house; A board panel with a frame forming the wall surface of a wooden frame house, which is made of a structural plywood attached with one side closed, and a rectangular frame with one side closed with the structural plywood, Cutouts are provided at the four corners to accommodate reinforcing metal fittings that connect the columns and beams of the set, and are fitted into the openings of the frame and fixed to form a true wall.
本考案は、例えば図１に示すように、柱１１０Ａ～１１０Ｅや梁１２０Ａ、１２０Ｂ等の構造軸材を用いて軸組された木造軸組家屋１００に適用される。 The present invention is applied to a wooden frame house 100 that is framed using structural shaft members such as columns 110A to 110E and beams 120A and 120B, as shown in FIG. 1, for example.
この木造軸組家屋１００では、柱１１０Ａ、１１０Ｂ、梁１２０Ａと図示しない床梁等により形成される矩形状の開口部１３０に枠付き合板パネル１０Ａが嵌め込まれ、柱１１０Ｂ、１１０Ｃ、梁１２０Ａと図示しない床梁等により形成される矩形状の開口部に枠付き合板パネル１０Ｂが嵌め込まれ、柱１１０Ｃ、１１０Ｄ、梁１２０Ａと図示しない床梁等により形成される矩形状の開口部に枠付き合板パネル１０Ｃが嵌め込まれ、柱１１０Ｄ、１１０Ｅ、梁１２０Ｂと図示しない床梁等により形成される矩形状の開口部に枠付き合板パネル１０Ｄが嵌め込まれることにより、この木造軸組家屋１００の外壁１００Ａとなる真壁を構成している。 In this wooden frame house 100, a framed board panel 10A is fitted into a rectangular opening 130 formed by columns 110A, 110B, a beam 120A, and a floor beam (not shown). A board panel with a frame 10B is fitted into a rectangular opening formed by a floor beam, etc. (not shown), and a board panel with a frame is fitted into a rectangular opening formed by columns 110C, 110D, a beam 120A, and a floor beam, etc. (not shown). 10C is fitted, and the framed board panel 10D is fitted into a rectangular opening formed by columns 110D, 110E, beams 120B, and floor beams (not shown), thereby forming the outer wall 100A of this wooden frame house 100. It forms the true wall.
ここで、図１は、木造軸組家屋１００の一部を室内側から見た斜視図であり、図２は、上記木造軸組家屋１００における真壁を構成している枠付き合板パネル１０Ａ～１０Ｄの基本構成を示す室内側から見た枠付き合板パネル１０の斜視図であり、図３は、上記枠付き合板パネル１０の正面図である。 Here, FIG. 1 is a perspective view of a part of the wooden frame house 100 viewed from the indoor side, and FIG. FIG. 3 is a perspective view of the framed board panel 10 seen from the indoor side showing the basic configuration of the above-mentioned framed board panel 10. FIG. 3 is a front view of the framed board panel 10.
枠付き合板パネル１０は、図２に示すように、左右枠部材１，２と上下枠部材３，４により形成された矩形形状の枠体５と、該枠体５の一面を閉塞して取り付けられた構造用合板８とからなる。 As shown in FIG. 2, the framed board panel 10 is attached to a rectangular frame 5 formed by left and right frame members 1, 2 and upper and lower frame members 3, 4, and one side of the frame 5 is closed. It consists of a structural plywood 8 made of
上記構造用合板８により一面が閉塞された矩形形状の枠体５の四隅には、上記木造軸組家屋１００の軸組の柱と梁を連結する補強金具の収容空間となる切欠部７Ａ～７Ｄが設けられている。 At the four corners of the rectangular frame 5, one side of which is closed by the structural plywood 8, there are cutouts 7A to 7D that serve as accommodation spaces for reinforcing metal fittings that connect the pillars and beams of the frame of the wooden frame house 100. is provided.
また、この枠付き合板パネル１０の枠体５には、縦枠材６が中央に設けられている。
上記枠体５は、上記木造軸組家屋１００の軸組の柱１１０と梁１２０により形成される矩形形状の開口部１３０に嵌合される例えば２４８２ｍｍ×８０１ｍｍの外形寸法の矩形形状に、左右枠部材１，２と上下枠部材３，４により形成されている。
また、上記枠体５は、上記左右枠部材１，２、上下枠部材３，４、縦枠材６が釘やステープルにより互いに留付けされることにより構成されている。
In addition, a vertical frame member 6 is provided in the center of the frame body 5 of this framed board panel 10.
The frame 5 has a rectangular shape with external dimensions of, for example, 2482 mm x 801 mm, which is fitted into a rectangular opening 130 formed by the pillars 110 and beams 120 of the frame of the wooden frame house 100. It is formed by members 1 and 2 and upper and lower frame members 3 and 4.
The frame body 5 is constructed by fixing the left and right frame members 1 and 2, the upper and lower frame members 3 and 4, and the vertical frame member 6 to each other with nails or staples.
なお、上記枠体１０を構成する左右枠部材１，２、上下枠部材３，４、縦枠材６には、単板同士を熱圧接着することにより得られ、単板が複数積層された層構造を有するＬＶＬ（Laminated Veneer Lumber： 単板積層材）、例えば杉ＬＶＬが用いられるが、これに限定されるものではない。 The left and right frame members 1 and 2, the upper and lower frame members 3 and 4, and the vertical frame member 6 that constitute the frame body 10 are obtained by bonding veneers together under heat and pressure, and are made by laminating a plurality of veneers. LVL (Laminated Veneer Lumber) having a layered structure, such as cedar LVL, is used, but the material is not limited thereto.
上記構造用合板８は、図３に示すように、上記枠体５を構成する左右枠部材１，２、上下枠部材３，４、縦枠材６に釘９を打ち付けて固定され、上記枠体５の一面を閉塞して取り付け固定されている。例えば２４８２ｍｍ×８０１ｍｍの外形寸法の矩形形状の枠体１０の場合、左右枠部材１，２、縦枠材６には、それぞれ１６本の釘９を略等間隔に打ち付けられ、上下枠部材３，４には、それぞれ６本の釘９を等間隔に打ち付けられることにより、上記構造用合板８が上記枠体５の一面を閉塞して取り付け固定される。 As shown in FIG. 3, the structural plywood 8 is fixed by driving nails 9 to the left and right frame members 1, 2, the upper and lower frame members 3, 4, and the vertical frame members 6 that constitute the frame body 5. It is attached and fixed with one side of the body 5 closed. For example, in the case of a rectangular frame 10 with external dimensions of 2482 mm x 801 mm, 16 nails 9 are nailed to the left and right frame members 1 and 2 and the vertical frame member 6 at approximately equal intervals, respectively, and the upper and lower frame members 3, 4, the structural plywood 8 is attached and fixed by closing one side of the frame 5 by driving six nails 9 at equal intervals.
上記左右枠部材１，２、上下枠部材３，４、縦枠材６に杉ＬＶＬを用いた上記枠体５の一面を構造用合板８により閉塞してなる上記枠付き合板パネル１０は、軽量な耐力壁として使用することができ、予め工場で仕上げておき、施工現場では、屋内側から構造軸材の内側に枠付きパネル１０を納めて構造軸材に釘打ちして固定すればよい。 The framed board panel 10 is made of cedar LVL for the left and right frame members 1 and 2, the upper and lower frame members 3 and 4, and the vertical frame member 6, and one side of the frame body 5 is closed with a structural plywood 8, and is lightweight. It can be used as a load-bearing wall, and it can be finished in advance at a factory, and at the construction site, the framed panel 10 is placed inside the structural shaft from the indoor side and fixed by nailing to the structural shaft.
上記構造用合板８により一面が閉塞された矩形形状の枠体５の四隅に上記軸組の柱と梁を連結する補強金具の収容空間となる切欠部７Ａ～７Ｄが四隅に設けられている枠付き合板パネル１０は、例えば、図１に示す木造軸組家屋１００における枠付き合板パネル１０Ａとして、柱１１０Ａ、１１０Ｂ、梁１２０Ａと図示しない床梁等により形成される矩形状の開口部１３０に屋内側から嵌め込まれ、上記柱１１０Ａ、１１０Ｂ、梁１２０Ａと図示しない床梁等すなわち構造軸材に釘打ちして固定される。 A rectangular frame 5 whose one side is closed by the structural plywood 8 is provided with cutouts 7A to 7D at the four corners, which serve as accommodation spaces for reinforcing metal fittings that connect the columns and beams of the framework. The board panel 10 is, for example, a board panel 10A with a frame in the wooden frame house 100 shown in FIG. It is fitted from the inside and fixed by nailing to the pillars 110A, 110B, the beam 120A, a floor beam (not shown), or the like, that is, the structural shaft member.
大壁方式の場合、釘打ちピッチ１５０ｍｍで大壁パネルを構造軸材に釘打ちして固定していたが、上記合板パネル１０は、大壁パネルの釘打ちピッチ１５０ｍｍの二倍の３００ｍｍピッチで構造軸材に釘打ちして固定すればよく、釘打ちの本数を半減することができ、これにより、施工現場における釘めり込み管理が容易になる。 In the case of the large wall method, the large wall panel was fixed by nailing to the structural shaft material at a nailing pitch of 150 mm, but the above plywood panel 10 was fixed at a nailing pitch of 300 mm, which is twice the nailing pitch of the large wall panel of 150 mm. It is sufficient to fix the structure by driving nails into the structural shaft material, and the number of nails to be driven can be halved, thereby making it easier to manage nail penetration at the construction site.
ここで、図１に示す木造軸組家屋１００では、上記構造用合板８により上記枠体５の一面が全面にわたって閉塞された枠付き合板パネル１０Ａ、１０Ｄとして用いられているが、合板パネル１０Ｂ、１０Ｃのように窓枠などが取り付けられ開口部１１Ｂ、１１Ｃを有するものであってもよく、また、複数の縦枠材６を有する構造とすることもできる。 Here, in the wooden frame house 100 shown in FIG. 1, one side of the frame 5 is completely closed by the structural plywood 8 and is used as frame-equipped board panels 10A and 10D, but the plywood panel 10B, It may have a window frame or the like attached thereto and have openings 11B and 11C like 10C, or it may have a structure having a plurality of vertical frame members 6.
また、図４は、上記枠付き合板パネル１０の枠体５に設けられている切欠部７Ｄによる収容空間に補強金具５０を収容して、該補強金具５０により上記木造軸組家屋１００の軸組の補強状態を示す斜視図である。 Further, FIG. 4 shows that a reinforcing metal fitting 50 is accommodated in the accommodation space formed by the notch 7D provided in the frame body 5 of the framed board panel 10, and the frame of the wooden frame house 100 is assembled by the reinforcing metal fitting 50. FIG. 3 is a perspective view showing a reinforced state.
すなわち、上記枠付き合板パネル１０は、構造用合板８により一面が閉塞された矩形形状の枠体５の四隅に、上記木造軸組家屋１００の軸組の柱と梁を連結する補強金具の収容空間となる切欠部７Ａ～７Ｄが設けられているので、上記補強金具との干渉を生じることがなく、例えば、図４に示すように、枠体５に設けられている切欠部７Ｄによる補強金具の収容空間に補強金具５０例えばＬ型金具を収容することにより、柱１１０と図示しない床梁を連結することができる。 That is, in the framed board panel 10, reinforcing fittings for connecting the pillars and beams of the frame of the wooden frame house 100 are accommodated in the four corners of the rectangular frame 5 whose one side is closed by the structural plywood 8. Since the notches 7A to 7D are provided as spaces, there is no interference with the reinforcing metal fittings, and for example, as shown in FIG. By accommodating a reinforcing metal fitting 50 such as an L-shaped metal fitting in the storage space, the column 110 and a floor beam (not shown) can be connected.
上記切欠部７Ａ～７Ｄは、上記枠体５の四隅に設けられているので、上記木造軸組家屋１００の軸組を補強する必要のある場所に位置する切欠部７Ａ～７Ｄによる収容空間に補強金具５０を収容することにより、後付けで上記木造軸組家屋１００の軸組を補強することができる。 Since the cutouts 7A to 7D are provided at the four corners of the frame 5, the housing spaces are reinforced by the cutouts 7A to 7D located at locations where it is necessary to reinforce the frame of the wooden frame house 100. By housing the metal fittings 50, the frame of the wooden frame house 100 can be reinforced by retrofitting.
また、図５の（Ａ）、（Ｂ）は、ホールダウンボルトにより上記木造軸組家屋の軸組を補強した状態を示す斜視図である。 Moreover, (A) and (B) of FIG. 5 are perspective views showing a state in which the frame of the wooden frame house is reinforced with hole-down bolts.
図５の（Ａ）、（Ｂ）に示すように、枠体５に設けられている切欠部７Ｄによる補強金具の収容空間に１５ＫＮ用Ｌ型金具５０Ａを収容するとともに、左枠部材１を介してホールダウン金具６０を柱１１０にネジ止めし、ホールダウンボルト６１により、柱１１０と図示しない床梁を連結することにより、上記木造軸組家屋１００の軸組をより強固に補強することができる。 As shown in FIGS. 5A and 5B, the 15KN L-shaped fitting 50A is accommodated in the reinforcing fitting accommodation space formed by the notch 7D provided in the frame 5, and the L-shaped fitting 50A is inserted through the left frame member 1. By screwing the hole-down fitting 60 to the column 110 and connecting the column 110 to a floor beam (not shown) using the hole-down bolt 61, the frame of the wooden frame house 100 can be more strongly reinforced. .
このように、上記枠付き合板パネル１０（１０Ａ、１０Ｂ、１０Ｃ、１０Ｄ）は、予め工場で仕上げておき、施工現場において屋内側から構造軸材の内側に納めて釘打ち固定すればよく、一面が閉塞された矩形形状の枠体５の四隅に上記軸組の柱と梁を連結する補強金具の収容空間となる切欠部７Ａ、７Ｂ、７Ｃ、７Ｄが設けられているので、上記補強金具との干渉を生じることがなく、また、大壁方式の場合よりも釘打ちの回数を大幅に削減することができ、効率よく安全に施工して木造軸組家屋１００の外壁１００Ａとして真壁を容易に構成することができる。 In this way, the above-mentioned framed board panels 10 (10A, 10B, 10C, 10D) can be finished in advance at the factory, placed inside the structural shaft members from the indoor side at the construction site, and fixed by nailing. Cutouts 7A, 7B, 7C, and 7D are provided at the four corners of the closed rectangular frame 5 to accommodate reinforcing metal fittings that connect the pillars and beams of the frame. In addition, the number of times of nailing can be significantly reduced compared to the large wall method, and it can be constructed efficiently and safely, making it easy to use a true wall as the outer wall 100A of the wooden frame house 100. Can be configured.
以上、木造軸組家屋１００の外壁１００Ａとして真壁を構築するようにした本考案の実施形態について説明したが、本考案は、図６に示すように、木造軸組家屋１００の間仕切り壁１００Ｂとして真壁を構築するようにしてもよい。 Above, an embodiment of the present invention has been described in which a true wall is constructed as the outer wall 100A of the wooden frame house 100. However, as shown in FIG. You may also construct it.
図６は、本考案の他の実施形態を示す図であり、本考案に係る枠付き合板パネル１０により真壁として間仕切り壁１００Ｂを構成した木造軸組家屋の一部を示す斜視図である。 FIG. 6 is a diagram showing another embodiment of the present invention, and is a perspective view showing a part of a wooden frame house in which a partition wall 100B is constructed as a true wall using the framed board panel 10 according to the present invention.
この木造軸組家屋１００では、柱１１０Ｆ、１１０Ｇ、梁１２０Ｃと図示しない床梁等により形成される矩形状の開口部１３０に枠付き合板パネル１０Ｅが嵌め込まれ、柱１１０Ｈ、１１０Ｉ、梁１２０Ｃと図示しない床梁等により形成される矩形状の開口部に枠付き合板パネル１０Ｅが嵌め込まれことにより、この木造軸組家屋１００の間仕切り壁１００Ｂとなる真壁をそれぞれ構成している。 In this wooden frame house 100, a framed board panel 10E is fitted into a rectangular opening 130 formed by columns 110F, 110G, a beam 120C, and a floor beam (not shown). The framed board panels 10E are fitted into rectangular openings formed by solid floor beams, etc., thereby forming true walls that become the partition walls 100B of the wooden frame house 100.
間仕切り壁１００Ｂは、木造軸組家屋１００の家屋空間を仕切るための壁であるので、図６に示す枠付き合板パネル１０Ｅのように、どちら側からでも開口部１３０に嵌め込むことができる。
上述の如く木造軸組家屋１００の外壁１００Ａを枠付き合板パネル１０により真壁として構築する場合には、木造の軸組構造における柱と横架材を連結固定する補強金具との干渉を避けるために、屋内側から構造軸材の内側に納めて釘打ち固定して、補強金具を後付けするが、間仕切り壁１００Ｂは、補強金具との干渉を避けることができる向きから、枠付き合板パネル１０を構造軸材の内側に納めて釘打ち固定することができる。
Since the partition wall 100B is a wall for partitioning the house space of the wooden frame house 100, it can be fitted into the opening 130 from either side like the framed board panel 10E shown in FIG.
As mentioned above, when constructing the outer wall 100A of the wooden frame house 100 as a true wall using the framed board panels 10, in order to avoid interference with the reinforcing metal fittings that connect and fix the columns and horizontal members in the wooden frame structure. , the reinforcing metal fittings are installed later by placing them inside the structural shaft members from the indoor side and fixing them with nails. However, the partition wall 100B is constructed by constructing the framed board panel 10 from an orientation that can avoid interference with the reinforcing metal fittings. It can be placed inside the shaft material and fixed by nailing.
１，２ 左右枠部材、３，４ 上下枠部材、５ 枠体、６ 縦枠部材、７Ａ，７Ｂ，７Ｃ，７Ｄ 切欠部、８ 構造用合板、９ 釘、１０，１０Ａ，１０Ｂ，１０Ｃ，１０Ｄ，１０Ｅ，１０Ｆ 枠付き合板パネル、１１Ａ，１１Ｂ 開口部、５０ 補強金具、５１Ａ １５ＫＮ用Ｌ型金具、６０ ホールダウン金具 、６１ ホールダウンボルト、１００ 木造軸組家屋、１００Ａ 外壁、１００Ｂ 間仕切り壁、１１０，１１０Ａ，１１０Ｂ，１１０Ｃ，１１０Ｄ，１１０Ｅ，１１０Ｆ，１１０Ｇ 柱、１２０Ａ，１２０Ｂ，１２０Ｃ 梁、１３０ 開口部 1, 2 Left and right frame members, 3, 4 Upper and lower frame members, 5 Frame body, 6 Vertical frame members, 7A, 7B, 7C, 7D Notches, 8 Structural plywood, 9 Nails, 10, 10A, 10B, 10C, 10D , 10E, 10F Board panel with frame, 11A, 11B Opening, 50 Reinforcement fittings, 51A L-shaped fittings for 15KN, 60 Hole down fittings, 61 Hole down bolts, 100 Wooden frame house, 100A External wall, 100B Partition wall, 110 , 110A, 110B, 110C, 110D, 110E, 110F, 110G Column, 120A, 120B, 120C Beam, 130 Opening
Claims (3)
上記木造軸組家屋の軸組の柱と梁により形成される矩形形状の開口部に嵌合される外形寸法の矩形形状に左右枠部材と上下枠部材により形成された枠体と、
該枠体の一面を閉塞して取り付けられた構造用合板と
からなり、
上記構造用合板により一面が閉塞された矩形形状の枠体は、上記軸組の柱と梁を連結する補強金具の収容空間となる切欠部が四隅に設けられており、上記軸組の開口部に嵌め込んで固定されることより真壁を形成することを特徴とする枠付き合板パネル。 A framed board panel forming the wall of a wooden frame house,
A frame body formed of left and right frame members and upper and lower frame members and having a rectangular outer dimension that fits into a rectangular opening formed by the pillars and beams of the frame of the wooden frame house;
consisting of structural plywood attached to one side of the frame,
The rectangular frame, one side of which is closed by the structural plywood, has cutouts at the four corners that serve as accommodation spaces for reinforcing metal fittings that connect the columns and beams of the framework, and the openings of the framework A board panel with a frame, which is characterized by forming a solid wall by being fitted into and fixed to a frame.
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