JP2977494B2 - Portal frame and method of assembling the same - Google Patents
Portal frame and method of assembling the sameInfo
- Publication number
- JP2977494B2 JP2977494B2 JP8231950A JP23195096A JP2977494B2 JP 2977494 B2 JP2977494 B2 JP 2977494B2 JP 8231950 A JP8231950 A JP 8231950A JP 23195096 A JP23195096 A JP 23195096A JP 2977494 B2 JP2977494 B2 JP 2977494B2
- Authority
- JP
- Japan
- Prior art keywords
- portal
- panel
- core material
- core
- panels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Load-Bearing And Curtain Walls (AREA)
- Rod-Shaped Construction Members (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、幅広な開口を有
する木造建物に用いる門型フレームおよびその組立て方
法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portal frame used for a wooden building having a wide opening and a method of assembling the same.
【０００２】[0002]
【従来の技術】最近、木造建物の建築法として、車庫の
入口のような幅広な開口を、左右の柱部とこれらの柱部
の上端部をつなぐ梁部とからなる門型パネルを用いて構
成する方法が採用されるようになってきている。2. Description of the Related Art Recently, as a method of building a wooden building, a wide opening such as an entrance of a garage is formed by using a gate-shaped panel comprising left and right pillars and a beam connecting the upper ends of these pillars. Configuration methods are being adopted.
【０００３】ところで、上記門型パネルは、その梁部の
軸方向に沿った方向からの水平荷重（剪断荷重）に対す
る耐力は十分であるが、鉛直荷重（門型パネルの上に構
築される上層階の壁などの重量）に対する耐力は、門型
パネルのスパン（梁部の長さ）と梁成（梁部の高さ）に
よって決まるため、鉛直荷重に対する耐力を十分に高く
するには、長スパンのものほど梁成を大きくする必要が
ある。Incidentally, the above-mentioned portal panel has a sufficient strength against a horizontal load (shear load) from a direction along the axial direction of the beam portion, but has a vertical load (an upper layer constructed on the portal panel). Since the strength of a floor wall is determined by the span (length of the beam) and beam structure (height of the beam) of the portal panel, it is necessary to use a long It is necessary to increase the beam size as the span is larger.
【０００４】しかし、このように門型パネルの梁成を大
きくしたのでは、その分だけ梁部の下面レベルが低くな
るため、門型パネルで構成される開口の高さを十分にと
れなくなる。[0004] However, if the beam structure of the portal panel is increased in this manner, the lower surface level of the beam portion is correspondingly reduced, so that the height of the opening formed by the portal panel cannot be sufficiently secured.
【０００５】そこで、従来から、特開平６−８１４０８
号公報に記載されているような門型フレームの使用が考
えられている。この門型フレームは、複数の門型パネル
を所定の間隔をおいて前後に並べて立設し、これらの門
型パネルの梁部の上縁同士と、左右の柱部の外側縁同士
および内側縁同士とをそれぞれ結合材を介して連結固定
することにより１つのフレームとしたものであり、前記
門型パネルとしては、その左右の柱部および梁部を、３
枚の合板をそれぞれの間に芯材をはさんで積層した断面
構造としたものが用いられ、また前記結合材としては、
２枚の合板をその間に芯材をはさんで積層した断面構造
のパネル材が用いられている。Therefore, conventionally, Japanese Patent Application Laid-Open No. 6-81408 describes
The use of a portal frame as described in Japanese Patent Application Laid-Open Publication No. H10-209,873 has been considered. In this portal frame, a plurality of portal panels are erected in front and rear at predetermined intervals, and the upper edges of the beam portions of these portal panels, the outer edges of the left and right pillars, and the inner edges are provided. Each frame is connected and fixed to each other via a bonding material to form one frame.
A plywood having a cross-sectional structure in which a core material is laminated with a core material interposed therebetween is used, and as the binding material,
A panel material having a cross-sectional structure in which two plywood sheets are laminated with a core material interposed therebetween is used.
【０００６】この門型フレームは、上記水平荷重と鉛直
荷重とをそれぞれ、複数の門型パネルで分担して受ける
ものであり、この門型フレームによれば、各門型パネル
が長スパンのものであっても、その梁成は、各門型パネ
ルが分担して受ける水平荷重および鉛直荷重に耐え得る
だけの比較的小さい高さでよいから、長スパンでしかも
十分な高さの開口を構成することができる。In this portal frame, the horizontal load and the vertical load are respectively received by a plurality of portal panels, and according to the portal frame, each portal panel has a long span. Even so, the beam structure may have a relatively small height that can withstand the horizontal load and vertical load received by each portal panel, so that the opening has a long span and a sufficient height. can do.
【０００７】[0007]
【発明が解決しようとする課題】しかしながら、従来の
門型フレームは、複数の門型パネルを所定の間隔をおい
て前後に並べて配置したものであるため、フレーム全体
の厚さ（前後面間の寸法）が大きく、したがって、建物
の開口の周縁の壁厚がかなり厚くなってしまうから、そ
の分だけ建物内の空間が小さくなってしまうという問題
をもっている。However, in the conventional portal frame, a plurality of portal panels are arranged in front and rear at predetermined intervals, so that the thickness of the entire frame (the distance between the front and rear surfaces) is large. (Dimensions) are large, so that the wall thickness of the periphery of the opening of the building becomes considerably thick, so that there is a problem that the space in the building is correspondingly reduced.
【０００８】しかも、上記従来の門型フレームは、間隔
をおいて立設した前後の門型パネルの梁部の上縁同士
と、左右の柱部の外側縁同士および内側縁同士とをそれ
ぞれ結合材により連結固定したものであるため、門型パ
ネル相互の結合強度を十分に保つには、前記結合材とし
て、例えば２枚の合板を芯材をはさんで積層して強度を
もたせたパネル材などを用いる必要があり、したがっ
て、結合材の材料費および組立て費がかさんで、コスト
高となるという問題ももっている。In addition, the above-described conventional portal frame connects the upper edges of the beam portions of the front and rear portal panels which are erected at an interval, and the outer edges and the inner edges of the left and right pillar portions. In order to maintain sufficient bonding strength between the portal panels, the panel material is, for example, a panel material obtained by laminating two plywood layers with a core material interposed therebetween so as to maintain a sufficient bonding strength between the portal panels. Therefore, there is also a problem that the material cost and the assembling cost of the binder are increased and the cost is increased.
【０００９】この発明は、梁部の軸方向に沿った方向か
らの水平荷重および鉛直荷重を複数の門型パネルで分担
して受けることにより、各門型パネルの梁成を比較的小
さくして、長スパンでしかも十分な高さの開口を構成す
ることができ、しかも、全体の厚さを小さくして建物の
開口の周縁の壁厚を薄くすることができるとともに、門
型パネル相互を板材の釘打ち接合により高強度に結合し
て、コストの大幅な低減をはかることができる門型フレ
ームを提供するとともに、あわせてその組立て方法を提
供することを目的としたものである。According to the present invention, the horizontal load and the vertical load from the direction along the axial direction of the beam portion are shared and received by the plurality of portal panels, thereby making the beam configuration of each portal panel relatively small. It is possible to construct a long span and a sufficiently high opening, and to reduce the overall thickness to reduce the wall thickness of the periphery of the opening of the building, and to connect the gate-shaped panels with each other It is an object of the present invention to provide a portal frame which can be joined with high strength by nailing and can greatly reduce the cost, and also provide an assembling method thereof.
【００１０】[0010]
【課題を解決するための手段】この発明の門型フレーム
は、左右の柱部芯材と梁部芯材とを前記梁部芯材の両端
を各柱部芯材の上端部に固定して組合わせ、その両面に
面材を釘打ち接合してなる複数の門型パネルを備え、そ
の各門型パネルをそれぞれの一方の面の面材を互いに接
面させて前後に積層して立設するとともに、前記各門型
パネルの梁部の上面および下面と左右の柱部の外側面お
よび内側面とにそれぞれ、前記門型パネルの積層厚さと
ほぼ同じ幅の板材を釘打ち接合し、これらの板材により
前記各門型パネルを互いに結合したことを特徴とするも
のである。In the portal frame according to the present invention, the left and right pillar cores and the beam core are fixed at both ends of the beam core to the upper end of each pillar core. Combination, equipped with a plurality of portal panels with nails joined on both sides, and each portal panel is erected back and forth with the facings on one side in contact with each other At the same time, a plate material having a width substantially equal to the lamination thickness of the portal panel is nailed and joined to the upper surface and the lower surface of the beam portion of each portal panel and the outer surface and the inner surface of the left and right pillar portions, respectively. Wherein said portal panels are connected to each other by said plate material.
【００１１】すなわち、この発明の門型フレームは、鉛
直荷重を複数の門型パネルで分担して受けるものであ
り、したがって、各門型パネルが長スパンのものであっ
ても、その梁成は、各門型パネルが分担して受ける水平
荷重および鉛直荷重に耐え得るだけの比較的小さい高さ
でよいから、長スパンでしかも十分な高さの開口を構成
することができる。That is, the portal frame according to the present invention receives a vertical load by sharing it with a plurality of portal panels. Therefore, even if each portal panel is of a long span, the beam structure is large. However, since it is sufficient that each portal panel has a relatively small height that can withstand the horizontal load and the vertical load received by the portal panels, an opening having a long span and a sufficient height can be formed.
【００１２】そして、この発明においては、前記各門型
パネルを互いに接面させて前後に積層しているため、フ
レーム全体の厚さ（前後面間の寸法）を小さくして建物
の開口の周縁の壁厚を薄くすることができる。In the present invention, since the portal panels are stacked in front and rear contact with each other, the thickness of the entire frame (the dimension between the front and rear surfaces) is reduced to reduce the peripheral edge of the opening of the building. Wall thickness can be reduced.
【００１３】しかも、この発明によれば、前記各門型パ
ネルの梁部の上面および下面と左右の柱部の外側面およ
び内側面とにそれぞれ、前記門型パネルの積層厚さとほ
ぼ同じ幅の板材を各門型パネルに釘打ち接合し、これら
の板材により前記各門型パネルを互いに結合しているた
め、門型パネル相互を板材の釘打ち接合により高強度に
結合して、コストの大幅な低減をはかることができる。Further, according to the present invention, the upper surface and the lower surface of the beam portion of each of the portal panels and the outer and inner surfaces of the left and right pillar portions have the same width as the lamination thickness of the portal panel. Since the plate members are nailed to each of the gate panels and the gate panels are connected to each other by these plate materials, the gate panels are connected to each other with high strength by nailing the plate materials, resulting in significant cost reduction. Significant reduction can be achieved.
【００１４】また、この発明の門型フレームの組立て方
法は、前記門型パネルの柱部および梁部の芯材を組立て
る工程と、１つの門型パネルの芯材の一方の面に面材を
釘打ち接合する工程およびこの芯材を立設する工程と、
他の門型パネルの芯材の一方の面に面材を釘打ち接合
し、この芯材を、それに接合した前記面材を既に立設し
た門型パネルの芯材に接合されている面材に接面させて
立設する工程と、これらの門型パネルの梁部芯材の上面
および下面と左右の柱部芯材の外側面および内側面とに
それぞれ、前記門型パネルの積層厚さとほぼ同じ幅の板
材を各門型パネルに釘打ち接合して各門型パネルの芯材
を互いに結合する工程と、前記各門型パネルの芯材の他
方の面に面材を釘打ち接合する工程とからなることを特
徴とするものであり、この方法によれば、前記門型フレ
ームを作業性よく組立てることができる。The method for assembling a portal frame according to the present invention includes a step of assembling a core material of a pillar portion and a beam portion of the portal panel, and a step of attaching a face material to one surface of the core material of one portal panel. A step of nailing and a step of erecting the core,
A face material is nailed and joined to one surface of the core material of another portal panel, and this core material is joined to the core material of the portal panel where the above-described surface material is already erected. The upper and lower surfaces of the beam cores of these portal panels and the outer and inner surfaces of the left and right pillar cores, respectively, with the lamination thickness of the portal panels. Nailing a plate of substantially the same width to each portal panel to join the cores of each portal panel together, and nailing the panel to the other surface of the core of each portal panel According to this method, the portal frame can be assembled with good workability.
【００１５】[0015]
【発明の実施の形態】この発明の門型フレームにおい
て、前記各門型パネルの柱部芯材は、前記柱部の外側に
沿う外側縦材と、前記柱部の内側に沿う内側縦材と、こ
れらの縦材の間に複数段に配置されて両縦材を連結する
複数本の横桟とを組合わせて構成し、また梁部芯材には
木材を用いて、この梁部芯材の両端をそれぞれ前記柱部
芯材の内側縦材の上端に支持させるのが好ましく、この
ようにすれば、各門型パネルの柱部および梁部の強度を
十分高くするとともに、前記梁部の重量を前記柱部芯材
の内側縦材で受けさせて、各門型パネルの強度、ひいて
は門型フレームの強度を高くすることができる。DESCRIPTION OF THE PREFERRED EMBODIMENTS In the portal frame of the present invention, the pillar core of each portal panel has an outer vertical member extending along the outside of the column and an inner vertical member extending along the inside of the pillar. A plurality of horizontal rails that are arranged in a plurality of stages between these longitudinal members and connect the two longitudinal members, and are configured by using wood as the beam core material. It is preferable to support both ends of the column core material at the upper ends of the inner vertical members of the column core material, respectively. In this case, the strength of the column portions and beam portions of each portal panel is sufficiently increased, and By receiving the weight with the inner vertical member of the pillar core material, the strength of each portal panel and, consequently, the strength of the portal frame can be increased.
【００１６】また、前記門型パネルの面材は、柱部芯材
の全長から梁部芯材の端部にわたって釘打ち接合される
左右一対の逆Ｌ字状板と、これらの逆Ｌ字状板の間に配
置されて前記梁部芯材の中央部に釘打ち接合される中間
板とで構成するのが望ましく、このような面材を用いれ
ば、柱部芯材と梁部芯材との結合部を前記逆Ｌ字状板で
補強して、その強度をさらに向上させることができる。[0016] The face material of the portal panel includes a pair of left and right inverted L-shaped plates which are nailed and joined from the entire length of the column core material to the ends of the beam core material. It is desirable to comprise an intermediate plate arranged between the plates and nailed to the center of the beam core material. If such a face material is used, the coupling between the column core material and the beam core material is preferable. The portion can be reinforced with the inverted L-shaped plate to further improve its strength.
【００１７】[0017]
【実施例】以下、この発明を２つの門型パネルを備えた
門型フレームに適用した一実施例を図面を参照して説明
する。図１はこの実施例の門型フレームの基本構成を示
す分解斜視図、図２は前記門型フレームの組立て状態の
一部切開斜視図、図３および図４は図２の III−III線
およびIV−IV線に沿う拡大断面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the present invention is applied to a portal frame having two portal panels will be described below with reference to the drawings. FIG. 1 is an exploded perspective view showing the basic structure of the portal frame of this embodiment, FIG. 2 is a partially cutaway perspective view of the assembled state of the portal frame, and FIGS. 3 and 4 are lines III-III in FIG. It is an expanded sectional view which follows an IV-IV line.
【００１８】この実施例の門型フレームは、互いに接面
させて立設される２つの門型パネル１０と、これらの各
門型パネル１０の梁部の上面および下面と左右の柱部の
外側面および内側面とにそれぞれ釘打ちにより接合され
る板材２１，２２，２３，２４とで構成される。The portal frame of this embodiment has two portal panels 10 erected in contact with each other, the upper and lower surfaces of the beam portions of these portal panels 10 and the outer portions of the left and right columns. It is composed of plate members 21, 22, 23, 24 which are joined to the side surface and the inner surface by nailing, respectively.
【００１９】まず、門型パネル１０の構造を説明する
と、図５は前記門型パネル１０の分解斜視図であり、こ
の門型パネル１０は、左右の柱部芯材１１と梁部芯材１
９とを前記梁部芯材１９の両端を各柱部芯材１１の上端
部に固定して組合わせ、その両面に面材２０を釘打ちに
より接合して構成されている。First, the structure of the portal panel 10 will be described. FIG. 5 is an exploded perspective view of the portal panel 10. The portal panel 10 has left and right pillar core members 11 and beam core members 1.
9 are fixed to both ends of the beam core material 19 at the upper end of each pillar core material 11 and are combined, and face materials 20 are joined to both surfaces by nailing.
【００２０】なお、図では門型パネル１０の構造を理解
しやすくするために、門型パネル１０の柱部および梁部
を、門型パネル１０の幅および高さに対する寸法比より
も大きな比率に拡大して示したが、実際の寸法は、例え
ば、幅（左右の柱部の外側面間の距離）が約４０００ｍ
ｍ、高さ（柱部の下端から梁部の上面までの高さ）が約
２７００ｍｍ、厚さ（前後面間の寸法）が約１２０ｍｍ
の外形寸法の門型パネルの場合で、柱部の幅は約３６０
ｍｍ、梁成（梁部の高さ）は約３９０ｍｍに設定され
る。In the figure, in order to make the structure of the portal panel 10 easier to understand, the columns and beams of the portal panel 10 are set at a ratio larger than the dimensional ratio to the width and height of the portal panel 10. Although shown enlarged, the actual dimensions are, for example, the width (the distance between the outer surfaces of the left and right pillars) is about 4000 m
m, height (height from lower end of pillar to upper surface of beam) is about 2700 mm, and thickness (dimension between front and rear surfaces) is about 120 mm
In the case of a portal panel having the external dimensions of
mm and the beam length (height of the beam portion) are set to about 390 mm.
【００２１】上記柱部芯材１１は、門型パネル１０の柱
部の外側に沿う外側縦材１２と、前記柱部の内側に沿う
内側縦材１３と、これらの縦材１２，１３の下端を支持
する土台材１４と、これらの縦材１２，１３の間に複数
段に配置されて両縦材１２，１３を連結する複数本の横
桟１５とを組合わせて構成されている。The column core 11 includes an outer vertical member 12 extending along the outside of the column of the portal panel 10, an inner vertical member 13 extending along the inside of the column, and lower ends of the vertical members 12, 13. And a plurality of horizontal rails 15 arranged between the vertical members 12 and 13 in a plurality of stages and connecting the vertical members 12 and 13 to each other.
【００２２】上記外側縦材１２は、集成木材（挽き板ま
たは小角材をその繊維の向きをそろえて積層接着した改
良木材）等の木材からなる主縦材１２ａの柱部内側の側
面に、木板からなる添え板１２ｂを釘打ち接合によって
抱かせたものであり、この外側縦材１２の主縦材１２ａ
および沿え板１２ｂの長さは、門型パネル１０の高さに
合わせて設定されている。The outer vertical member 12 is provided on the inner side surface of the pillar of a main vertical member 12a made of wood such as laminated wood (improved wood obtained by laminating a sawn board or small squared wood with the direction of the fibers aligned). And a main vertical member 12a of the outer vertical member 12.
The length of the side plate 12b is set in accordance with the height of the portal panel 10.
【００２３】また、上記内側縦材１３は、集成木材等の
木材からなる主縦材１３ａの柱部内側の側面に、木板か
らなる添え板１３ｂを釘打ち接合によって抱かせたもの
であり、この内側縦材１３の主縦材１３ａは、上記外側
縦材１２の長さよりも梁部の梁成だけ短くされて、梁部
芯材１９を支えるマグサ受けとされ、添え板１３ｂの長
さは、上記外側縦材１２の長さと同じに設定にされてい
る。The inner vertical member 13 is formed by holding a side plate 13b made of a wooden board on a side surface inside a pillar portion of a main vertical member 13a made of wood such as laminated wood by nailing and joining. The main longitudinal member 13a of the inner longitudinal member 13 is shorter than the length of the outer longitudinal member 12 by the length of the beam portion, and is used as a magsa receiver for supporting the beam core member 19. The length is set to be the same as the length of the outer vertical member 12.
【００２４】なお、上記外側縦材１２および内側縦材１
３の主縦材１２ａ，１３ａは、柱部芯材１１の厚さに対
応した寸法の角材であり、添え板１２ｂ，１３ｂは、幅
が前記主縦材１２ａ，１３ａと同じで厚さが約３８ｍｍ
の厚板である。The outer vertical member 12 and the inner vertical member 1
The main vertical members 12a and 13a of No. 3 are square members having dimensions corresponding to the thickness of the pillar core material 11, and the attachment plates 12b and 13b have the same width as the main vertical members 12a and 13a and a thickness of about 38mm
It is a thick plate.
【００２５】さらに、上記土台材１４は、柱部芯材１１
の厚さに対応した寸法の角材を前記柱部芯材１１の幅に
あわせて切断したものであり、この土台材１４は、上記
外側縦材１２の下端と上記内側縦材１３の添え板１３ａ
の下端とを連結するための下枠板１４ａを備えている。
なお、前記下枠板１４ａと、外側縦材１２と内側縦材１
３とを連結する各横桟１５は、幅が前記主縦材１２ａ，
１３ａと同じで厚さが約３８ｍｍの厚板である。Further, the base material 14 is made of the pillar core material 11.
The base member 14 is formed by cutting a square member having a size corresponding to the thickness of the base member 11 according to the width of the column core member 11.
And a lower frame plate 14a for connecting the lower end of the lower frame.
The lower frame plate 14a, the outer vertical member 12 and the inner vertical member 1
The width of each of the horizontal rails 15 connecting the main vertical members 3 to the main vertical members 12a,
This is a thick plate having a thickness of about 38 mm, which is the same as 13a.
【００２６】そして、上記柱部芯材１１は、外側縦材１
２の主縦材１２ａおよび添え板１２ｂの下端と内側縦材
１３の添え板１３ａの下端とを下枠板１４ａに釘打ちし
て固定するとともに、この下枠板１４ａと前記内側縦材
１３の主縦材１３ａを土台材１４の上面に釘打ち固定
し、さらに前記外側縦材１２と内側縦材１３との間に複
数段に横桟１５を配置して、これらの横桟１５の両端と
各縦材１２，１３とを釘打ち接合することによって組立
てられている。The column core 11 is formed of the outer vertical member 1.
The lower ends of the main vertical members 12a and the auxiliary plates 12b and the lower ends of the auxiliary plates 13a of the inner vertical members 13 are fixed to the lower frame plate 14a by nailing, and the lower frame plate 14a and the inner vertical members 13 are fixed. The main vertical member 13a is nailed and fixed to the upper surface of the base member 14, and the horizontal rails 15 are arranged in a plurality of stages between the outer vertical member 12 and the inner vertical member 13; The vertical members 12, 13 are assembled by nailing.
【００２７】また、上記外側縦材１２および内側縦材１
３の柱部内側の側面の下端部にはそれぞれ、柱部芯材１
１の下端をコンクリート基礎に固定するためのホールダ
ウン金物１６が取付けられている。The outer vertical member 12 and the inner vertical member 1
At the lower end portions of the inner side surfaces of the pillar portions 3, a pillar core material 1 is provided, respectively.
A hole-down hardware 16 for fixing the lower end of 1 to a concrete foundation is attached.
【００２８】このホールダウン金物１６は、図８に示す
ように、縦長のベース板１６ａの下端部に、ボルト挿通
孔（図示せず）を有するナット受け座１６ｂを設けたも
のであり、そのベース板１６ａを複数箇所において外側
縦材１２および内側縦材１３にラグスクリュー１７によ
り固定して取付けられている。As shown in FIG. 8, the hole-down metal member 16 is provided with a nut receiving seat 16b having a bolt insertion hole (not shown) at the lower end of a vertically long base plate 16a. The plate 16a is fixedly attached to the outer vertical member 12 and the inner vertical member 13 at a plurality of locations by a lag screw 17.
【００２９】さらに、図８に示したように、上記柱部芯
材１１の土台材１４とその上の下枠板１４ａには、上記
ホールダウン金物１６のナット受け座１６ｂと対応させ
てボルト通し孔１８が設けられており、柱部芯材１１
は、コンクリート基礎１に植設してあるアンカーボルト
２を前記ボルト通し孔１８に入り込ませて芯材１１の下
端面（土台材１４の下面）を基礎１上に支持させた後、
ホールダウン金物１６のナット受け座１６ｂに継ぎ足し
ボルト２ａを挿通して、この継ぎ足しボルト２ａを継手
ナット３により前記アンカーボルト２に連結し、前記ナ
ット受け座１６ｂの上側から前記継ぎ足しボルト２ａに
締結ナット４を螺合して、このナット４を締め付けるこ
とにより、前記基礎１上に立設固定される。Further, as shown in FIG. 8, bolts are passed through the base member 14 of the column core 11 and the lower frame plate 14a thereon so as to correspond to the nut receiving seat 16b of the hole-down hardware 16. A hole 18 is provided, and the pillar core material 11 is provided.
After the anchor bolt 2 planted in the concrete foundation 1 is inserted into the bolt through hole 18 to support the lower end surface of the core material 11 (the lower surface of the base material 14) on the foundation 1,
An extension bolt 2a is inserted into a nut receiving seat 16b of the hole-down metal fitting 16, and the additional bolt 2a is connected to the anchor bolt 2 by a joint nut 3, and a fastening nut is attached to the additional bolt 2a from above the nut receiving seat 16b. By screwing the nut 4 and tightening the nut 4, the nut 4 is erected and fixed on the foundation 1.
【００３０】一方、上記梁部芯材１９は、マグサと呼ば
れる梁材であり、この実施例では、集成木材等からなる
幅広板状の木材を用いている。この梁部芯材１９は、そ
の両端の下面を、左右の柱部芯材１１の内側縦材１３の
主縦材（マグサ受け）１３ａの上端にそれぞれ支持させ
るとともに、両端面を前記内側縦材１３の添え板１３ａ
の外面にそれぞれ当接させた状態で、前記主縦材１３ａ
および添え板１３ａに釘打ち固定されている。On the other hand, the beam core member 19 is a beam material called magsa, and in this embodiment, a wide plate-shaped wood made of laminated wood or the like is used. The beam core member 19 supports the lower surfaces at both ends thereof on the upper ends of the main vertical members (magsa receivers) 13a of the inner vertical members 13 of the left and right pillar core members 11, respectively. 13 attachment plates 13a
The main vertical member 13a is in contact with the outer surface of the main vertical member 13a.
And it is nailed and fixed to the attachment plate 13a.
【００３１】また、上記梁部芯材１９の上面には、この
梁部芯材１９の板厚と同じ幅で、かつ門型パネル１０の
上面全長にわたる長さを有する上枠材１９ａが釘打ち固
定されており、この上枠材１９ａの両端部は、左右の柱
部芯材１１の上端、つまり外側縦材１２の主縦材１２ａ
および添え板１２ｂの上端と内側縦材１３の添え板１３
ｂの上端とに釘打ち接合されている。なお、この上枠材
１９ａの厚さは約３８ｍｍである。On the upper surface of the beam core member 19, an upper frame member 19a having the same width as the thickness of the beam core member 19 and the entire length of the upper surface of the portal panel 10 is nailed. Both ends of the upper frame member 19a are fixed at the upper ends of the left and right pillar core members 11, that is, the main vertical members 12a of the outer vertical members 12.
And the upper end of the auxiliary plate 12b and the auxiliary plate 13 of the inner vertical member 13.
b is nailed to the upper end. The thickness of the upper frame member 19a is about 38 mm.
【００３２】また、上記面材２０は、上記柱部および梁
部の芯材１１，１９の形状に合わせて切断した合板から
なっており、この実施例では、柱部芯材１１の全長から
梁部芯材１９の端部にわたって釘打ち接合される左右一
対の逆Ｌ字状板２０ａと、これらの逆Ｌ字状板２０ａの
間に配置されて前記梁部芯材１９の中央部に釘打ち接合
される中間板２０ｂとで面材２０を構成している。Further, the face member 20 is made of plywood cut in accordance with the shapes of the core members 11 and 19 of the column and the beam. In this embodiment, the beam is formed from the entire length of the column core 11. A pair of left and right inverted L-shaped plates 20a which are nailed and joined over the ends of the core member 19, and are disposed between the inverted L-shaped plates 20a and nailed at the center of the beam core member 19. The face plate 20 is constituted by the intermediate plate 20b to be joined.
【００３３】なお、門型パネル１０の両面の面材２０の
うち、一方の面の面材２０は、上記柱部芯材１１および
上枠材１９ａを含んだ梁部芯材１９の外形と同じ外形の
ものとされており、他方の面の面材２０は、柱部芯材１
１および梁部芯材１９の外形よりも若干大きな外形、す
なわち、柱部芯材１１の外側縁と内側縁および梁部芯材
１９の下縁に対応する縁部が前記一方の面の面材２０よ
りも僅かに張り出した外形のものとされている。The face material 20 on one side of the face materials 20 on both sides of the portal panel 10 is the same as the outer shape of the beam core material 19 including the column core material 11 and the upper frame material 19a. The surface material 20 on the other surface is the pillar core material 1.
1 and an outer edge slightly larger than the outer shape of the beam core material 19, that is, the outer edge and the inner edge of the pillar core material 11 and the edge corresponding to the lower edge of the beam core material 19 are face materials of the one surface. The outer shape is slightly larger than 20.
【００３４】なお、前記他方の面の面材２０の各縁部の
張り出し幅は、各門型パネル１０の梁部の下面と左右の
柱部の外側面および内側面とにそれぞれ釘打ち接合され
る各板材２２，２３，２４の板厚とほぼ同じである。The overhang width of each edge of the face member 20 on the other side is nailed to the lower surface of the beam portion of each portal panel 10 and the outer and inner surfaces of the left and right pillar portions, respectively. The plate thickness of each of the plate members 22, 23, and 24 is substantially the same.
【００３５】そして、この実施例の門型フレームは、図
２〜図４に示すように、上記構成の２つの門型パネル１
０をそれぞれの一方の面の面材２０を互いに接面させて
前後に積層して基礎１上に立設するとともに、これらの
各門型パネル１０の梁部の上面および下面と左右の柱部
の外側面および内側面とにそれぞれ上記各板材２１，２
２，２３，２４を釘打ちにより接合することにより、こ
れらの板材２１，２２，２３，２４により各門型パネル
１０を互いに結合して構成される。As shown in FIGS. 2 to 4, the portal frame of this embodiment has two portal panels 1 having the above-described structure.
0 are stacked on the foundation 1 with the surface materials 20 on one side being in contact with each other, and are erected on the foundation 1, and the upper and lower surfaces of the beam portions of these portal panels 10 and the right and left column portions Each of the plate members 21 and
The gate panels 2, 23, 24 are joined by nailing, so that the portal panels 10 are connected to each other by these plate members 21, 22, 23, 24.
【００３６】上記各板材２１，２２，２３，２４のう
ち、各門型パネル１０の梁部の上面に接合される板材
（以下、頭つなぎ材という）２１は、上記２つの門型パ
ネル１０の積層厚さとほぼ同じ幅で板厚が約３８ｍｍの
木板を、上記門型パネル１０の外幅（左右の柱部芯材１
１の外側面間の距離）と同じ長さに切断したのものであ
り、この頭つなぎ材２１は、積層された各門型パネル１
０の上枠材１９ａに釘打ち接合される。なお、この頭つ
なぎ材２１は、前記上枠材１９ａと頭つなぎ材２１の両
方の厚さよりもある程度長い釘を用いて、左右の柱部芯
材１１の外側縦材１２および梁部芯材１９にも接合する
のが好ましい。Of the plate members 21, 22, 23, and 24, a plate member (hereinafter, referred to as a head connecting member) 21 joined to the upper surface of the beam portion of each portal panel 10 is a member of the two portal panels 10. A wooden plate having a width approximately equal to the lamination thickness and a thickness of approximately 38 mm is attached to the outer width of the portal panel 10 (the left and right pillar cores 1).
1 is the same length as that of the outer side surface 1).
0 is nailed to the upper frame member 19a. In addition, the head connecting material 21 is formed by using nails which are somewhat longer than the thickness of both the upper frame material 19a and the head connecting material 21, and the outer vertical members 12 and the beam core materials 19 of the left and right column cores 11 are used. It is also preferable to join them.
【００３７】また、他の各板材２２，２３，２４は、い
ずれも、合板を所定の幅の板状に切断したものであり、
その幅はそれぞれ、上記２つの門型パネル１０の積層厚
さとほぼ同じである。Each of the other plate members 22, 23, and 24 is obtained by cutting a plywood into a plate having a predetermined width.
Each of the widths is substantially the same as the lamination thickness of the two portal panels 10.
【００３８】なお、図では、前記合板からなる各板材２
２，２３，２４と面材２０を、前記上枠板２１ａおよび
上面レベル調整板２１ｂとほぼ同じ厚さに示したが、こ
れらの板材２２，２３，２４および面材２０の厚さは約
９ｍｍである。It should be noted that in FIG.
2, 23, 24 and the face material 20 are shown to have substantially the same thickness as the upper frame plate 21a and the upper surface level adjustment plate 21b, but the thickness of these plate materials 22, 23, 24 and the face material 20 is about 9 mm. It is.
【００３９】そして、これらの板材２２，２３，２４の
うち、各門型パネル１０の梁部の下面に接合される板材
２２は、上記門型パネル１０の内幅（左右の柱部芯材１
１の内側面間の距離）と同じ長さに形成されており、こ
の板材２２は、積層された各門型パネル１０の梁部芯材
１９の下面に釘打ち接合される。Of these plate members 22, 23, and 24, the plate member 22 bonded to the lower surface of the beam portion of each portal panel 10 has the inner width of the portal panel 10 (the left and right pillar core members 1).
1), and this plate 22 is nailed to the lower surface of the beam core 19 of each of the portal panels 10 stacked.
【００４０】また、各門型パネル１０の左右の柱部の外
側面に接合される一対の板材２３はそれぞれ、上記門型
パネル１０の高さ（上枠材１９ａを除く高さ）と同じ長
さに形成されており、これらの板材２３は、積層された
各門型パネル１０の柱部芯材１１の外側縦材１２に釘打
ち接合される。A pair of plate members 23 joined to the outer surfaces of the left and right pillars of each portal panel 10 have the same length as the height of the portal panel 10 (the height excluding the upper frame member 19a). These plate members 23 are nailed and joined to the outer vertical members 12 of the pillar core members 11 of the laminated portal panels 10.
【００４１】さらに、各門型パネル１０の左右の柱部の
内側面に接合される一対の板材２４はそれぞれ、上記門
型パネル１０の梁部より下の柱部高さと同じ長さに形成
されており、これらの板材２４は、積層された各門型パ
ネル１０の柱部芯材１１の内側縦材１３に釘打ち接合さ
れる。Further, the pair of plate members 24 joined to the inner surfaces of the left and right pillar portions of each portal panel 10 are each formed to have the same height as the pillar portion below the beam portion of the portal panel 10. These plate members 24 are nailed and joined to the inner vertical members 13 of the pillar core members 11 of the laminated portal panels 10.
【００４２】なお、図において、ａは、門型パネル１０
の面材２０を柱部および梁部の芯材１１，１９に接合す
る釘（釘の頭）を示し、ｂは、上記各板材２１，２２，
２３，２４を各門型パネル１０の芯材１１，１９に接合
する釘を示している。In the figure, a is the portal panel 10
(A nail head) that joins the face material 20 of (a) to the core materials 11 and 19 of the pillar portion and the beam portion.
The nail which joins 23 and 24 to the core materials 11 and 19 of each portal panel 10 is shown.
【００４３】図６〜図１２は、上記門型フレームの組立
て方法を工程順に示した図であり、この門型フレーム
は、建物の建築現場において、次のような工程で基礎１
上に組立てる。6 to 12 are diagrams showing the assembling method of the portal frame in the order of steps. This portal frame is used at the building site of a building in the following steps.
Assemble on top.
【００４４】［工程１］まず、建築現場において、各門
型パネル１０の柱部および梁部の芯材１１，１９を組立
てる。[Step 1] First, at the building site, the core members 11 and 19 of the columns and beams of each portal panel 10 are assembled.
【００４５】［工程２］次に、１つの門型パネル１０の
芯材１１，１９の一方の面に、それをはさんで接合する
一対の面材のうちの、前記芯材１１，１９の外形と同じ
外形の面材２０を釘打ち接合し、この芯材１１，１９
を、図６に示すように、２つの門型パネル立設箇所にそ
れぞれアンカーボルト２を植設してある基礎１上に、そ
の一方の門型パネル立設箇所、例えば前側の立設箇所
に、前記面材２０を後方に向けた状態で搬入して、図７
に示すように基礎１上に立設する。[Step 2] Next, of the pair of face members which are joined to one surface of the core members 11 and 19 of one portal panel 10 by sandwiching them, A face material 20 having the same outer shape as the outer shape is nailed and joined, and
As shown in FIG. 6, on a foundation 1 on which anchor bolts 2 are respectively planted at two portal-type panel standing locations, one of the portal-type panel standing locations, for example, a front standing location 7 is carried in a state where the face material 20 is directed rearward, and FIG.
Is erected on the foundation 1 as shown in FIG.
【００４６】この芯材１１，１９の基礎１上への立設
は、図８に示したようにして行なう。なお、この場合、
前記芯材１１，１９への面材２０の釘打ち接合は、芯材
１１，１９を基礎１上に立設した後に行なってもよい。The core members 11 and 19 are erected on the foundation 1 as shown in FIG. In this case,
The nailing of the face material 20 to the core materials 11 and 19 may be performed after the core materials 11 and 19 are erected on the foundation 1.
【００４７】［工程３］次に、他の１つの門型パネル１
０の芯材１１，１９の一方の面に、その外形と同じ外形
の面材２０を釘打ち接合し、この芯材１１，１９を、前
記基礎１上に、他方の門型パネル立設箇所、つまり後側
の立設箇所に、前記面材２０を前方に向けた状態で搬入
して、この芯材１１，１９を、図９に示すように、それ
に接合した面材２０を既に立設した門型パネルの芯材１
１，１９に接合されている面材２０に接面させて基礎１
上に立設する。この門型パネル１０の芯材１１，１９の
基礎１上への立設も、図８に示したようにして行なう。[Step 3] Next, another one of the portal panels 1
A core member 11, 19 having the same outer shape as that of the core member 11, 19 is nailed and joined to one surface of the core member 11, 19. That is, the core material 11, 19 is carried into the standing position on the rear side with the face material 20 facing forward, and the face material 20 joined to the core material 11, 19 is already erected as shown in FIG. Of the gate-type panel 1
The base 1 is brought into contact with the face material 20 joined to
Stand on top. The erection of the core members 11 and 19 of the portal panel 10 on the foundation 1 is also performed as shown in FIG.
【００４８】［工程４］次に、図１０に示すように、面
材２０を互いに接面させて立設した各門型パネル１０の
梁部の上面（上枠板２１の上面）に上記頭つなぎ材２１
を釘打ち接合して、この頭つなぎ材２１により各門型パ
ネル１０の梁部の上面同士を結合するとともに、前記梁
部芯材１９の下面に上記板材２２を釘打ち接合して、こ
の板材２２により各門型パネル１０の梁部の下面同士を
結合する。[Step 4] Next, as shown in FIG. 10, the head is placed on the upper surface (upper surface of the upper frame plate 21) of the beam portion of each portal panel 10 in which the face materials 20 are erected in contact with each other. Connecting material 21
And the upper surface of the beam portion of each portal panel 10 is joined to each other by the head connecting member 21, and the plate material 22 is nailed and joined to the lower surface of the beam core member 19. 22 connects the lower surfaces of the beam portions of each portal panel 10 to each other.
【００４９】［工程５］次に、図１１に示すように、各
門型パネル１０の柱部の外側面と内側面とにそれぞれ上
記板材２３，２４を釘打ち接合して、これらの板材２
３，２４によって各門型パネル１０の柱部同士を結合す
る。[Step 5] Next, as shown in FIG. 11, the plate members 23 and 24 are nailed and joined to the outer surface and the inner surface of the pillar portion of each portal panel 10, respectively.
The pillar portions of each portal panel 10 are connected to each other by 3 and 24.
【００５０】［工程６］次に、図１２に示すように、各
門型パネル１０の他方の面、つまり柱部芯材１１および
梁部芯材１９が露出している面にそれぞれ、前記柱部芯
材１１および梁部芯材１９の外形よりも若干大きな外形
に形成した面材２０を釘打ち接合して、各門型パネル１
０を完成し、門型フレームの組立てを終了する。[Step 6] Next, as shown in FIG. 12, the column-shaped panel 10 has the other surface, that is, the column core material 11 and the beam core material 19 exposed, respectively. Each of the portal panels 1 is formed by nailing and joining a face member 20 formed into an outer shape slightly larger than the outer shapes of the section core material 11 and the beam section core material 19.
0 is completed, and the assembling of the portal frame is completed.
【００５１】図１３は上記門型フレームを用いた建物の
建築法の一例を示す概略図であり、この建物は、コンク
リート基礎１上に所定の間隔をおいて複数（図では３
つ）の門型フレームＡを上述した組立て法により立設
し、その後、前記基礎１上に壁パネルＢを立設して１階
部分を構築するとともに、その上に上階層および屋根を
順次構築する方法で建築される。FIG. 13 is a schematic view showing an example of a method of building a building using the above-mentioned portal frame. This building is composed of a plurality of buildings (3 in FIG.
1), the portal frame A is erected by the above-described assembling method, and then the wall panel B is erected on the foundation 1 to construct the first floor, and the upper story and the roof are sequentially constructed thereon. Built in a way that works.
【００５２】なお、上記コンクリート基礎１は、上記複
数の門型フレームＡのうちの開口部を構成する門型フレ
ームの立設箇所に対応する部分に地中梁１ａを有するも
のであり、この地中梁１ａは、基礎１の構築後の覆土に
より、その覆土面ＧＬの下に埋め込まれる。The concrete foundation 1 has an underground beam 1a at a position corresponding to the standing position of the portal frame constituting the opening of the plurality of portal frames A. The center beam 1a is embedded under the earth covering surface GL by earth covering after the foundation 1 is constructed.
【００５３】上記門型フレームは、２つの門型パネル１
０を備えているため、梁部の軸方向に沿った方向からの
水平荷重はもちろん、門型フレームの上に構築される上
層階の壁などの重量による鉛直荷重も前記２つの門型パ
ネル１０で分担して受けさせることができ、したがっ
て、各門型パネル１０が長スパンのものであっても、そ
の梁成は、各門型パネル１０が分担して受ける水平荷重
および鉛直荷重に耐え得るだけの比較的小さい高さでよ
いから、長スパンでしかも十分な高さの開口を構成する
ことができる。The portal frame has two portal panels 1
0, the horizontal load from the direction along the axial direction of the beam portion, as well as the vertical load due to the weight of the upper floor wall constructed on the portal frame, etc. Therefore, even if each portal panel 10 has a long span, the beam structure can withstand the horizontal load and the vertical load that each portal panel 10 receives. Only a relatively small height, an opening having a long span and a sufficient height can be formed.
【００５４】そして、上記門型フレームにおいては、各
門型パネル１０を互いに接面させて前後に積層している
ため、フレーム全体の厚さ（前後面間の寸法）を小さく
して建物の開口の周縁の壁厚を薄くすることができる。In the above-mentioned portal frame, since the portal panels 10 are laminated on the front and rear sides in contact with each other, the thickness of the entire frame (dimension between the front and rear surfaces) is reduced to reduce the opening of the building. The wall thickness of the peripheral edge of can be reduced.
【００５５】しかも、この門型フレームによれば、各門
型パネル１０の梁部の上面および下面と左右の柱部の外
側面および内側面とにそれぞれ、前記門型パネル１０の
積層厚さとほぼ同じ幅の板材２１，２２，２３，２４を
各門型パネル１０に釘打ち接合し、これらの板材２１，
２２，２３，２４により各門型パネル１０を互いに結合
しているため、門型パネル相互を前記板材２１，２２，
２３，２４の釘打ち接合により高強度に結合して、コス
トの大幅な低減をはかることができる。In addition, according to this portal frame, the upper and lower surfaces of the beam portion of each portal panel 10 and the outer and inner surfaces of the left and right pillar portions respectively have a thickness substantially equal to the lamination thickness of the portal panel 10. Plates 21, 22, 23, 24 of the same width are nailed and joined to each portal panel 10, and these plate members 21,
Since the portal panels 10 are connected to each other by 22, 23, 24, the portal panels are connected to each other by the plate members 21, 22, 22.
23 and 24 can be connected with high strength by nailing and joining, so that the cost can be significantly reduced.
【００５６】また、上記実施例の門型フレームにおいて
は、各門型パネル１０の柱部芯材１１を、柱部の外側に
沿う外側縦材１２と、前記柱部の内側に沿う内側縦材１
３と、これらの縦材１２，１９の間に複数段に配置され
て両縦材を連結する複数本の横桟１５とを組合わせて構
成し、また梁部芯材１９には木材を用いて、この梁部芯
材１９の両端をそれぞれ前記柱部芯材１１の内側縦材１
３の上端に支持させているため、各門型パネル１０の柱
部および梁部の強度を十分高くするとともに、前記梁部
の重量を前記柱部芯材１１の内側縦材１３で受けさせ
て、各門型パネル１０の強度、ひいては門型フレームの
強度を高くすることができる。Further, in the portal frame of the above embodiment, the pillar core 11 of each portal panel 10 is divided into an outer vertical member 12 extending outside the pillar and an inner vertical member extending along the inside of the pillar. 1
3 and a plurality of horizontal rails 15 arranged in a plurality of stages between these vertical members 12 and 19 and connecting the two vertical members. The beam core member 19 is made of wood. Then, both ends of the beam core member 19 are connected to the inner vertical members 1 of the column core member 11 respectively.
3, the strength of the columns and beams of each portal panel 10 is sufficiently increased, and the weight of the beams is received by the inner vertical members 13 of the column core 11. Thus, the strength of each portal panel 10 and thus the strength of the portal frame can be increased.
【００５７】さらに、上記実施例では、前記門型パネル
１０の面材２０を、柱部芯材１１の全長から梁部芯材１
９の端部にわたって釘打ち接合される左右一対の逆Ｌ字
状板２０ａと、これらの逆Ｌ字状板２０ａの間に配置さ
れて前記梁部芯材１９の中央部に釘打ち接合される中間
板２０ｂとで構成しているため、柱部芯材１１と梁部芯
材１９との結合部を前記逆Ｌ字状板２０ａで補強して、
その強度をさらに向上させることができる。Further, in the above embodiment, the face material 20 of the portal panel 10 is moved from the entire length of the pillar core material 11 to the beam core material 1.
9, a pair of left and right inverted L-shaped plates 20a which are nailed and joined over the ends of the end portions 9 and which are arranged between these inverted L-shaped plates 20a and nailed to the center of the beam core member 19 Since it is composed of the intermediate plate 20b, the joint between the column core material 11 and the beam core material 19 is reinforced by the inverted L-shaped plate 20a,
Its strength can be further improved.
【００５８】また、上記門型フレームの組立て方法は、
門型パネル１０の柱部および梁部の芯材１１，１９を組
立てる工程と、１つの門型パネルの芯材１１，１９の一
方の面に面材２０を釘打ち接合する工程およびこの芯材
を立設する工程と、他の門型パネルの芯材１１，１９の
一方の面に面材２０を釘打ち接合し、この芯材を、それ
に接合した前記面材２０を既に立設した門型パネルの芯
材１１，１９に接合されている面材２０に接面させて立
設する工程と、これらの門型パネル１０の梁部芯材１９
の上面および下面と左右の柱部芯材１１の外側面および
内側面とにそれぞれ、前記門型パネル１０の積層厚さと
ほぼ同じ幅の板材２１，２２，２３，２４を各門型パネ
ル１０に釘打ち接合して各門型パネル１０の芯材１１，
１９を互いに結合する工程と、前記各門型パネル１０の
芯材１１，１９の他方の面に面材２０を釘打ち接合する
工程とからなるものであるため、前記門型フレームを作
業性よく組立てることができる。The method of assembling the portal frame is as follows.
A step of assembling the core members 11 and 19 of the pillar portion and the beam portion of the portal panel 10, a step of nailing and joining a face material 20 to one surface of the core members 11 and 19 of one portal panel, and this core material And a step of nailing and joining a face member 20 to one surface of the core members 11 and 19 of the other portal panels, and connecting the core member to the gate member where the face member 20 has already been erected. Erecting the panel members in contact with the face members 20 joined to the core members 11 and 19 of the mold panel;
The plate members 21, 22, 23, and 24 having a width substantially equal to the lamination thickness of the portal panel 10 are provided on each of the portal panels 10 on the upper and lower surfaces of the pillar-shaped core members 11 on the outer and inner surfaces, respectively. Nail-joining, core material 11 of each portal panel 10,
19, and a step of nailing and joining a face member 20 to the other surface of the core members 11, 19 of each of the portal panels 10, so that the portal frame can be attached with good workability. Can be assembled.
【００５９】なお、上記実施例では、各門型パネル１０
の柱部芯材１１の外側縦材１２および内側縦材１３をそ
れぞれ、主縦材１２ａ，１３ａとそれに抱かせた添え板
１２ｂ，１３ｂとで構成しているが、前記外側縦材１２
は１本の縦材で構成してもよく、また内側縦材１３も１
本の縦材で構成し、その上端部の一側を梁成に合わせて
切欠して、梁部芯材１９の支持面（上記実施例における
内側縦材１３の主縦材１３ａの上端面に相当する面）を
形成してもよい。In the above embodiment, each portal panel 10
The outer vertical member 12 and the inner vertical member 13 of the pillar core member 11 are respectively composed of main vertical members 12a, 13a and attachment plates 12b, 13b held by the main vertical members 12a, 13a.
May be composed of one vertical member, and the inner vertical member 13
One of the upper ends is cut out in accordance with the beam structure, and the support surface of the beam core member 19 (the upper end surface of the main vertical member 13a of the inner vertical member 13 in the above embodiment) is formed. (Corresponding surface).
【００６０】また、上記実施例の門型フレームは２つの
門型パネル１０を積層したものであるが、前記門型パネ
ル１０の積層数は３つ以上であってもよく、その場合
も、これらの門型パネルをそれぞれの一方の面の面材を
互いに接面させて前後に積層して立設するとともに、前
記各門型パネルの梁部の上面および下面と左右の柱部の
外側面および内側面とにそれぞれ、前記門型パネルの積
層厚さとほぼ同じ幅の板材を各門型パネルに釘打ち接合
し、これらの板材により前記各門型パネルを互いに結合
すればよい。Although the portal frame of the above embodiment is formed by laminating two portal panels 10, the number of laminated portal panels 10 may be three or more. Of the gate-type panels are stacked one on top of the other, with the face materials on one side being in contact with each other and stacked up and down, and the upper and lower surfaces of the beam portions of the respective portal-type panels and the outer surfaces of the left and right pillar portions and A plate having substantially the same width as the thickness of the portal panel may be nailed to each of the inner panels, and each of the portal panels may be connected to each other by these plates.
【００６１】また、この発明の門型フレームは、建物の
１階部分に開口を構成する場合に限らず、２階、３階等
の上層階に幅広な開口を構成する場合にも使用すること
ができる。The portal frame of the present invention is not limited to the case where an opening is formed on the first floor of a building, but is also used when a wide opening is formed on an upper floor such as a second floor or a third floor. Can be.
【００６２】さらに、上記門型パネルの組立てにおい
て、門型パネル１０の梁部芯材１９の上面および下面と
左右の柱部芯材１１の外側面および内側面への各板材２
１，２２，２３，１４の釘打ち接合は、上記実施例に限
らず任意の順序で行なってもよいし、また、各門型パネ
ル１０の芯材１１，１９の他方の面への面材２０の釘打
ち接合は、前記各板材２１，２２，２３，１４の釘打ち
接合前か、あるいはその工程の途中に割り込ませて行な
ってもよい。Further, in assembling the portal panel, the upper and lower surfaces of the beam core member 19 of the portal panel 10 and the outer and inner surfaces of the left and right pillar core members 11 are attached to the respective plate members 2.
The nailing joining of 1, 2, 23, and 14 is not limited to the above-described embodiment, and may be performed in an arbitrary order. The nailing joint 20 may be performed before the nailing joint of the respective plate members 21, 22, 23, and 14 or by being interrupted during the process.
【００６３】[0063]
【発明の効果】この発明の門型フレームは、左右の柱部
芯材と梁部芯材とを前記梁部芯材の両端を各柱部芯材の
上端部に固定して組合わせ、その両面に面材を釘打ち接
合してなる複数の門型パネルを備え、その各門型パネル
をそれぞれの一方の面の面材を互いに接面させて前後に
積層して立設するとともに、前記各門型パネルの梁部の
上面および下面と左右の柱部の外側面および内側面とに
それぞれ、前記門型パネルの積層厚さとほぼ同じ幅の板
材を釘打ち接合し、これらの板材により前記各門型パネ
ルを互いに結合したものであるから、梁部の軸方向に沿
った方向からの水平荷重および鉛直荷重を複数の門型パ
ネルで分担して受けることにより、各門型パネルの梁成
を比較的小さくして、長スパンでしかも十分な高さの開
口を構成することができ、しかも、全体の厚さを小さく
して建物の開口の周縁の壁厚を薄くすることができると
ともに、門型パネル相互を板材の釘打ち接合により高強
度に結合して、コストの大幅な低減をはかることができ
る。According to the portal frame of the present invention, the left and right pillar core members and the beam core members are combined by fixing both ends of the beam core members to the upper end portions of the respective pillar core members. A plurality of portal panels formed by nailing and joining face materials on both sides are provided, and each portal type panel is erected by stacking back and forth with the face materials of one surface thereof in contact with each other. A plate having a width substantially equal to the lamination thickness of the portal panel is nailed to each of the upper and lower surfaces of the beam portion of each portal panel and the outer and inner surfaces of the left and right pillar portions. Since each of the portal panels is connected to each other, the horizontal and vertical loads from the direction along the axial direction of the beam portion are shared and received by the multiple portal panels, and the beam configuration of each portal panel is received. To make a long span and high enough opening In addition, the overall thickness can be reduced to reduce the wall thickness of the periphery of the opening of the building, and the gate-shaped panels can be connected to each other with high strength by nailing the plate material, resulting in significant cost reduction. Reduction can be achieved.
【００６４】また、この発明の門型フレームにおいて、
各門型パネルの柱部芯材を、前記柱部の外側に沿う外側
縦材と、前記柱部の内側に沿う内側縦材と、これらの縦
材の間に複数段に配置されて両縦材を連結する複数本の
横桟とを組合わせて構成し、また梁部芯材には木材を用
いて、この梁部芯材の両端をそれぞれ前記柱部芯材の内
側縦材の上端に支持させれば、各門型パネルの柱部およ
び梁部の強度を十分高くするとともに、前記梁部の重量
を前記柱部芯材の内側縦材で受けさせて、各門型パネル
の強度、ひいては門型フレームの強度を高くすることが
できる。In the portal frame of the present invention,
The pillar-shaped core material of each portal panel is provided with an outer vertical material along the outside of the pillar portion, an inner vertical material along the inside of the pillar portion, and a plurality of vertical It is constructed by combining a plurality of horizontal rails connecting the members, and wood is used as the beam core material, and both ends of the beam core material are respectively attached to the upper ends of the inner vertical members of the column core material. If supported, the strength of the pillars and beams of each portal panel is sufficiently increased, and the weight of the beams is received by the inner vertical members of the pillar core material, and the strength of each portal panel, As a result, the strength of the portal frame can be increased.
【００６５】さらに、この発明の門型フレームにおい
て、前記門型パネルの面材を、柱部芯材の全長から梁部
芯材の端部にわたって釘打ち接合される左右一対の逆Ｌ
字状板と、これらの逆Ｌ字状板の間に配置されて前記梁
部芯材の中央部に釘打ち接合される中間板とで構成すれ
ば、柱部芯材と梁部芯材との結合部を前記逆Ｌ字状板で
補強して、その強度をさらに向上させることができる。Further, in the portal frame according to the present invention, a pair of left and right inverted L members which are nailed and joined from the entire length of the pillar core material to the end of the beam core material are provided on the face material of the portal panel.
If it is composed of a V-shaped plate and an intermediate plate disposed between these inverted L-shaped plates and nailed to the center of the beam core material, the connection between the column core material and the beam core material is achieved. The portion can be reinforced with the inverted L-shaped plate to further improve its strength.
【００６６】また、この発明の門型フレームの組立て方
法は、前記門型パネルの柱部および梁部の芯材を組立て
る工程と、１つの門型パネルの芯材の一方の面に面材を
釘打ち接合する工程およびこの芯材を立設する工程と、
他の門型パネルの芯材の一方の面に面材を釘打ち接合
し、この芯材を、それに接合した前記面材を既に立設し
た門型パネルの芯材に接合されている面材に接面させて
立設する工程と、これらの門型パネルの梁部芯材の上面
および下面と左右の柱部芯材の外側面および内側面とに
それぞれ、前記門型パネルの積層厚さとほぼ同じ幅の板
材を各門型パネルに釘打ち接合して各門型パネルの芯材
を互いに結合する工程と、前記各門型パネルの芯材の他
方の面に面材を釘打ち接合する工程とからなるものであ
るから、前記門型フレームを作業性よく組立てることが
できる。In the method for assembling a portal frame according to the present invention, the step of assembling the core material of the pillar portion and the beam portion of the portal panel and the step of attaching a face material to one surface of the core material of one portal panel. A step of nailing and a step of erecting the core,
A face material is nailed and joined to one surface of the core material of another portal panel, and this core material is joined to the core material of the portal panel where the above-described surface material is already erected. The upper and lower surfaces of the beam cores of these portal panels and the outer and inner surfaces of the left and right pillar cores, respectively, with the lamination thickness of the portal panels. Nailing a plate of substantially the same width to each portal panel to join the cores of each portal panel together, and nailing the panel to the other surface of the core of each portal panel Therefore, the portal frame can be assembled with good workability.
【図１】この発明の一実施例を示す門型フレームの基本
構成図。FIG. 1 is a basic configuration diagram of a portal frame showing one embodiment of the present invention.
【図２】門型フレームの組立て状態の一部切開斜視図。FIG. 2 is a partially cutaway perspective view of an assembled state of a portal frame.
【図３】図２の III−III 線に沿う拡大断面図。FIG. 3 is an enlarged sectional view taken along the line III-III in FIG. 2;
【図４】図２のIV−IV線に沿う拡大断面図。FIG. 4 is an enlarged sectional view taken along the line IV-IV in FIG. 2;
【図５】門型フレームを構成する門型パネルの分解斜視
図。FIG. 5 is an exploded perspective view of a portal panel constituting the portal frame.
【図６】基礎と１つの門型パネルの立設時の状態の斜視
図。FIG. 6 is a perspective view showing a state in which a foundation and one portal panel are erected.
【図７】前記１つの門型パネルを基礎上に立設した状態
の斜視図。FIG. 7 is a perspective view showing a state where the one portal panel is erected on a foundation.
【図８】基礎上への門型パネルの固定構造を示す拡大斜
視図。FIG. 8 is an enlarged perspective view showing a fixing structure of a portal panel on a foundation.
【図９】他の１つの門型パネルを基礎上に立設した状態
の斜視図。FIG. 9 is a perspective view showing a state in which another portal panel is erected on a foundation.
【図１０】各門型パネルの梁部芯材の上面および下面に
板材を釘打ち接合した状態の斜視図。FIG. 10 is a perspective view of a state in which a plate material is nailed and joined to the upper surface and the lower surface of the beam core material of each portal panel.
【図１１】各門型パネルの柱部芯材の外側面および内側
面に板材を釘打ち接合した状態の斜視図。FIG. 11 is a perspective view showing a state in which a plate material is nailed and joined to the outer surface and the inner surface of the pillar core material of each portal panel.
【図１２】各門型パネルの他方の面に面材を釘打ち接合
した状態の斜視図。FIG. 12 is a perspective view showing a state where a face material is nailed and joined to the other surface of each portal panel.
【図１３】門型フレームを用いた建物の建築法の一例を
示す概略図。FIG. 13 is a schematic view showing an example of a building method using a portal frame.
１０…門型パネル １１…柱部芯材 １２，１３…縦材 １５…横桟 １９…梁部芯材 ２０…面材 ２０ａ…逆Ｌ字状板 ２０ｂ…中間板 DESCRIPTION OF SYMBOLS 10 ... Portal panel 11 ... Column core material 12, 13 ... Vertical material 15 ... Horizontal beam 19 ... Beam core material 20 ... Face material 20a ... Reversed L-shaped plate 20b ... Intermediate plate
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 ＦＩ Ｅ０４Ｂ 2/56 ６１１ Ｅ０４Ｂ 2/56 ６１１Ｇ ６１１Ｋ ６２１ ６２１Ｈ ６２２ ６２２Ｃ ６２２Ｈ ６４２ ６４２Ｂ ６４２Ｆ ６５１ ６５１Ｃ ６５１Ｋ ６５１Ｎ ６５１Ｚ ６５２ ６５２Ｈ Ｅ０４Ｃ 3/38 Ｅ０４Ｃ 3/38 Ｅ０４Ｈ 6/02 Ｅ０４Ｈ 6/02 Ａ (56)参考文献 特開 平６−81408（ＪＰ，Ａ) 特開 平７−62729（ＪＰ，Ａ) 特開 平７−224476（ＪＰ，Ａ) 実開 昭50−6517（ＪＰ，Ｕ) 実開 昭63−151611（ＪＰ，Ｕ) 実開 平５−78740（ＪＰ，Ｕ) 実開 平７−21812（ＪＰ，Ｕ) 特公 昭58−25148（ＪＰ，Ｂ２) 特公 平７−100952（ＪＰ，Ｂ２) 特公 平８−6375（ＪＰ，Ｂ２) 実公 昭62−7775（ＪＰ，Ｙ２) 実公 平８−4483（ＪＰ，Ｙ２) 実用新案登録2526443（ＪＰ，Ｙ２) (58)調査した分野(Int.Cl.6，ＤＢ名) E04B 2/56 E04C 3/38 ────────────────────────────────────────────────── ─── front page continued (51) Int.Cl. 6 identifications FI E04B 2/56 611 E04B 2/56 611G 611K 621 621H 622 622C 622H 642 642B 642F 651 651C 651K 651N 651Z 652 652H E04C 3/38 E04C 3 / 56 E04H 6/02 E04H 6/02 A (56) References JP-A-6-81408 (JP, A) JP-A-7-62729 (JP, A) JP-A-7-224476 (JP, A) Japanese Utility Model Application Showa 50-6517 (JP, U) Japanese Utility Model Showa 63-151611 (JP, U) Japanese Utility Model Application Hei 5-78740 (JP, U) Japanese Utility Model Utility Model 7-21812 (JP, U) JP, B2) JP 7-100952 (JP, B2) JP 8-6375 (JP, B2) Jiko 62-7775 (JP, Y2) JK Flat 8-4483 (JP, Y2) utility model registration 2526443 (JP, Y2) (58 ) investigated the field (Int.Cl. 6, DB name) E04B 2/56 E04C 3/38
Claims (4)
材の両端を各柱部芯材の上端部に固定して組合わせ、そ
の両面に面材を釘打ち接合してなる複数の門型パネルを
備え、その各門型パネルをそれぞれの一方の面の面材を
互いに接面させて前後に積層して立設するとともに、前
記各門型パネルの梁部の上面および下面と左右の柱部の
外側面および内側面とにそれぞれ、前記門型パネルの積
層厚さとほぼ同じ幅の板材を釘打ち接合し、これらの板
材により前記各門型パネルを互いに結合したことを特徴
とする門型フレーム。1. A left and right pillar core material and a beam core material are combined by fixing both ends of the beam core material to the upper end of each pillar core material, and nailing joining face materials to both surfaces thereof A plurality of portal panels are provided, and each portal panel is erected back and forth with the surface materials on one side in contact with each other, and the beam section of each portal panel is Plates having substantially the same width as the laminated thickness of the portal panels were nailed and joined to the upper and lower surfaces and the outer and inner surfaces of the left and right pillars, respectively, and the portal panels were connected to each other by these plates. A gate-shaped frame characterized by the following.
う外側縦材と、前記柱部の内側に沿う内側縦材と、これ
らの縦材の間に複数段に配置されて両縦材を連結する複
数本の横桟とからなっており、梁部芯材は木材からなっ
ているとともに、この梁部芯材の両端がそれぞれ前記柱
部芯材の内側縦材の上端に支持されていることを特徴と
する請求項１に記載の門型フレーム。2. The pillar core material of the portal panel has an outer longitudinal member extending along the outside of the pillar portion, an inner longitudinal member extending along the inside of the pillar portion, and a plurality of steps arranged between these longitudinal members. The beam core is made of wood, and both ends of the beam core are connected to the upper ends of the inner vertical members of the column core, respectively. The portal frame according to claim 1, wherein the portal frame is supported by a frame.
梁部芯材の端部にわたって釘打ち接合される左右一対の
逆Ｌ字状板と、これらの逆Ｌ字状板の間に配置されて前
記梁部芯材の中央部に釘打ち接合される中間板とからな
っていることを特徴とする請求項１または２に記載の門
型フレーム。3. The panel material of the portal panel includes a pair of left and right inverted L-shaped plates that are nailed and joined from the entire length of the column core material to the ends of the beam core material, and between the inverted L-shaped plates. 3. The portal frame according to claim 1, further comprising an intermediate plate that is arranged at a center portion and is nailed and joined to a central portion of the beam core material. 4.
方法であって、門型 パネルの柱部および梁部の芯材を組立てる工程と、 １つの門型パネルの芯材の一方の面に面材を釘打ち接合
する工程およびこの芯材を立設する工程と、 他の門型パネルの芯材の一方の面に面材を釘打ち接合
し、この芯材を、それに接合した前記面材を既に立設し
た門型パネルの芯材に接合されている面材に接面させて
立設する工程と、 これらの門型パネルの梁部芯材の上面および下面と左右
の柱部芯材の外側面および内側面とにそれぞれ、前記門
型パネルの積層厚さとほぼ同じ幅の板材を各門型パネル
に釘打ち接合して各門型パネルの芯材を互いに結合する
工程と、 前記各門型パネルの芯材の他方の面に面材を釘打ち接合
する工程と、 からなることを特徴とする門型フレームの組立て方法。4. A method of assembling a gate-shaped frame according to claim 1, one side of the core material of the process of assembling the core of the pillar portion and the beam portion of the portal panel, one portal panel The step of nailing and joining the face material to and the step of erecting the core material, and the face material is nailed and joined to one surface of the core material of another portal panel, and the core material is joined thereto. A step of erecting the face material so as to be in contact with the face material joined to the core material of the portal panel that has already been erected, and the upper and lower surfaces and the left and right pillars of the beam core of these portal panels. A step of nailing and joining a plate material having substantially the same width as the laminated thickness of the portal type panel to each portal type panel on the outer surface and the inner side surface of the core material, and joining the core materials of the portal type panels to each other; Nailing and joining a face material to the other surface of the core material of each of the portal panels. Assembly method of the type frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8231950A JP2977494B2 (en) | 1996-09-02 | 1996-09-02 | Portal frame and method of assembling the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8231950A JP2977494B2 (en) | 1996-09-02 | 1996-09-02 | Portal frame and method of assembling the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1077700A JPH1077700A (en) | 1998-03-24 |
| JP2977494B2 true JP2977494B2 (en) | 1999-11-15 |
Family
ID=16931616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8231950A Expired - Fee Related JP2977494B2 (en) | 1996-09-02 | 1996-09-02 | Portal frame and method of assembling the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2977494B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5629195B2 (en) * | 2010-11-26 | 2014-11-19 | ミサワホーム株式会社 | building |
| JP6580314B2 (en) * | 2014-10-15 | 2019-09-25 | ミサワホーム株式会社 | building |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2526443Y2 (en) | 1991-06-10 | 1997-02-19 | ミサワホーム株式会社 | Portal panel made of laminated wood |
-
1996
- 1996-09-02 JP JP8231950A patent/JP2977494B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2526443Y2 (en) | 1991-06-10 | 1997-02-19 | ミサワホーム株式会社 | Portal panel made of laminated wood |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1077700A (en) | 1998-03-24 |
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