JPH09324492A - Building structure member and roof support structure member using the building structure member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a structure member enabling a beam, a column or the like to be easily jointed to a building member such as a wall material and a roof material, reducing the number of hardware and part items, as well as construction manhour and cost, and ensuring a lightweight structure. SOLUTION: This building structure member 1 is formed out of a plurality of end members 2 and 3 faced to each other, as well as intermediate materials 4 and 4 jointed between the end members 2 and 3. Also, a building member mounting means 10 is provided at least for one of the end members 2 and 3, and the intermediate material 4, or between the end member 2 or 3 and the intermediate material 4. Furthermore, the end members 2 and 3 are made of an extrusion molded material of aluminum alloy having a hollow part 6 as well as caulking recessed grooves 9 and 9. Also, the ends of the intermediate materials 4 of corrugated plate are inserted in the recessed grooves 9, and internally caulked for connection thereto. A recessed streak 10 for inserting a panel P or the like is formed between each of the flanges 7 and 7 of the end members 2 and 3 and the intermediate material 4.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明は、建物を構成し、且
つその強度を支える梁、柱等に用いる建物用構造部材
で、特にアルミニウム合金の押出形材を使用する建物用
構造部材と、これを用いた屋根用構造部材に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building structural member used for a beam, a pillar or the like which constitutes a building and supports its strength, and more particularly to a structural member for a building which uses an extruded aluminum alloy profile. The present invention relates to a roof structural member using.

【０００２】[0002]

【従来の技術とその問題点】建物、特に住宅用の梁、柱
等に用いる構造部材は、プレハブ化、量産化、及び品質
管理の観点から在来の木材から鉄骨へ変更されつつあ
る。しかし、型鋼や棒鋼等からなる係る鉄骨は、強度が
有る反面、重量が嵩み腐食し易いと共に、屋根材や壁材
等の建築部材との直接的な接合については何ら考慮され
ていなかった。2. Description of the Related Art Structural members used for buildings, especially beams and columns for houses, are being changed from conventional wood to steel frames from the viewpoint of prefabrication, mass production, and quality control. However, such a steel frame made of shaped steel or steel bar has strength, but on the other hand, it is heavy in weight and easily corroded, and no consideration has been given to direct joining with building members such as roofing materials and wall materials.

【０００３】一方、建物用構造部材の軽量化を図るた
め、例えば米国特許第４７１３９２４号公報には、アル
ミニウム合金製の上下一対の押出形材とそれらの間の左
右一対の波板により、方形断面の中空構造部材が提案さ
れている。また、この中空構造部材の各コーナーのカシ
メ部を見栄え良くし、且つ所定の強度を得るため、図１
１(Ａ)に示すように、上下一対の形材１０１と左右一対
の波板１０７を、各形材１０１の対向面両端部に、内側
の薄肉部１０２と外側の厚肉部１０３の間の凹溝１０５
を有するカシメ部１０６を設け、各凹溝１０５内へ波板
１０７の上下縁を挿入して、カシメる中空構造部材１１
０が提案されている（特願平８−１０５４４号公報参
照）。このカシメ部１０６は、同図(Ｂ)の断面図のよう
に内側の薄肉部１０２側から、等間隔にポンチで押し圧
され、丸い押圧跡１０８を残すが、外側へ押された波板
１０７は、厚肉部１０３の内側面の受け溝１０４内にて
その塑性変形部が吸収され、外観には殆ど形跡を生じさ
せない。On the other hand, in order to reduce the weight of structural members for buildings, for example, US Pat. No. 4,713,924 discloses a rectangular cross section by a pair of upper and lower extruded profiles made of aluminum alloy and a pair of left and right corrugated plates between them. Hollow structural members have been proposed. Further, in order to make the crimped portions at each corner of the hollow structural member look good and to obtain a predetermined strength,
As shown in FIG. 1 (A), a pair of upper and lower profile members 101 and a pair of left and right corrugated plates 107 are provided on both ends of the facing surfaces of each profile member 101 between the thin portion 102 on the inside and the thick portion 103 on the outside. Groove 105
A hollow structural member 11 is provided which is provided with a caulking portion 106, and in which the upper and lower edges of the corrugated plate 107 are inserted into the respective concave grooves 105 to crimp.
No. 0 has been proposed (see Japanese Patent Application No. 8-10544). The caulking portion 106 is pressed by the punches at equal intervals from the inner thin-walled portion 102 side as shown in the sectional view of FIG. 1B, leaving round pressing traces 108, but the corrugated plate 107 pushed outward. The plastically deformed portion is absorbed in the receiving groove 104 on the inner side surface of the thick portion 103, and scarcely appears in the appearance.

【０００４】しかし、上記アルミ合金製の中空構造部材
も、屋根材や壁材等の建築部材との直接的な接合には配
慮されておらず、梁や柱として用いた場合、別途にジョ
イント金物を用意して、内外装の建築部材をボルト締め
等により、固定するしかなかった。更に、在来の木造住
宅では、物件毎に梁や柱となる木材を削って嵌込み部等
を設け、他の梁等と接合したり、貫通孔を明けてジョイ
ント金物をボルト締めして内外装の建築部材を接合して
いた。いずれにしても、構造部材自体には、屋根材や壁
材等の建築部材との直接的な接合機能がなく、金物を介
して接合するため、部品数が膨大になり、工事管理や施
工工数を増大させ、且つコスト高になるという問題点が
あった。However, the above-mentioned aluminum alloy hollow structural members are not considered for direct joining with building members such as roofing materials and wall materials. When they are used as beams or columns, they are joint metal parts separately. There was no choice but to prepare and fix the interior and exterior building members by bolting or the like. In addition, in conventional wooden houses, the wood that will be the beams and pillars is shaved for each property to provide a fitting part, etc., to join other beams, etc., or to drill through holes and bolt joint hardware to Exterior building members were joined. In any case, since the structural members themselves do not have a direct joining function with building members such as roofing materials and wall materials, and they are joined via metal fittings, the number of parts becomes enormous, and construction management and construction man-hours increase. And increase the cost.

【０００５】[0005]

【発明が解決すべき課題】本発明は、上記従来技術の問
題点を解決し、ジョイント金物等の部品数を減らし、工
事管理や施工工数を低減し、コストを下げ得、併せて、
施工し易く軽量な建物用構造部材を提供することを目的
とする。DISCLOSURE OF THE INVENTION The present invention solves the above-mentioned problems of the prior art, reduces the number of parts such as joint hardware, reduces construction management and construction man-hours, and can reduce costs.
An object is to provide a structural member for a building that is easy to construct and is lightweight.

【０００６】[0006]

【課題を解決するための手段】本発明は、上記課題を解
決するため、建物用構造部材自体に予め建築部材を接合
し得る機能を設けることに、着想して案出されたもので
ある。即ち、本発明の建物用構造部材は、複数の対向又
は離隔する端部材と、これらの端部材間に連結される中
間材とからなり、上記端部材又は中間材の少なくとも何
れか又はこれらの間に建築部材取付手段を設けたことを
特徴とする。上記建築部材取付手段は、凹条、フラン
ジ、又は掛止片であり、このうち建築部材の端部を嵌合
する凹条は一の端部材のみに形成されるか、又は一対の
端部材と中間材とによって形成され、建築部材の端部を
支持や掛止めして固定するフランジや掛止片は、少なく
とも一方の端部材、又は中間材の何れかに設けられる。
また、上記複数の端部材と中間材との連結は、カシメ、
リベット、ネジ止め、ボルト締め、溶接、又は接着、或
いは、これらの併用するものが使用される。更に、複数
の端部材は、アルミニウム合金製の押出形材からなり、
強度を持たせるため、この押出形材が長手通しの中空部
を有するものも含み、上記中間材は、板、波板、積層パ
ネル、ラチス、又は押出形材の何れかが用いられ、且
つ、単一材又は一対の部材が平行して使用される。ま
た、これらの中間材の上下の幅寸法を長手方向において
一端から他端に向け増加、又は減少させた建物用構造材
も含まれる。そして、上記建物用構造部材を用いた棟、
軒桁、又は桁等の屋根を支持する屋根支持用構造部材も
提案する。In order to solve the above-mentioned problems, the present invention was devised with the idea of providing a function capable of previously joining a building member to the building structural member itself. That is, the building structural member of the present invention is composed of a plurality of end members facing each other or separated from each other, and an intermediate member connected between these end members, and at least one of the above-mentioned end members or intermediate members or between them. The building member mounting means is provided in the. The building member attaching means is a recessed strip, a flange, or a hooking piece, of which the recessed strip for fitting the end of the building member is formed on only one end member, or with a pair of end members. A flange or a hook formed by an intermediate member and supporting and locking the end portion of the building member to fix it is provided on at least one of the end members or the intermediate member.
In addition, the connection between the plurality of end members and the intermediate member is caulked,
Rivet, screwing, bolting, welding, or gluing, or a combination of these is used. Furthermore, the plurality of end members are extruded profiles made of aluminum alloy,
In order to have strength, this extruded profile also includes one having a hollow portion through the longitudinal direction, the intermediate material is any of a plate, a corrugated sheet, a laminated panel, a lattice, or an extruded profile, and, A single piece or a pair of pieces are used in parallel. Further, a building structural material in which the vertical width dimension of these intermediate materials is increased or decreased from one end to the other end in the longitudinal direction is also included. And a building using the above structural member for building,
We also propose roof support structural members that support roofs such as eaves girders or girders.

【０００７】[0007]

【発明の実施の形態】 以下に、
本発明の実施に好適な形態を図面に基づいて説明する。
図１は、本発明の構造部材である梁１に関し、同図(Ａ)
に示すように、梁１は上下に対向する一対の上部端部材
２と下部端部材３、及び、これらの間に連結される左右
一対の中間材４，４とから構成される。上・下部端部材
２，３は、アルミ合金製の一体の押出形材からなり、そ
れらの中央には、中空部５を有する角形部６を、その左
右には、水平なフランジ７，７を有する。上記角形部６
の互いに対向する面の両端部には、一対の突条８，８が
垂設され、その間には細い凹溝９が長手通しに設けられ
ている。前記中間材４は、アルミ合金製の薄板を等間隔
に緩く曲げた波板で、その上・下縁を上・下部端部材
２，３の各凹溝９内に挿入し、図１(Ｂ)に示すように、
各内側の突条８から、図示しないポンチによって等間隔
に押圧され、突条８，８間にカシメられ固定される。係
る中間材４は、波板に加工されているため、垂直方向の
荷重を受けても、梁１の撓みが少なく、高い強度を有す
る。BEST MODE FOR CARRYING OUT THE INVENTION
A preferred embodiment for carrying out the present invention will be described with reference to the drawings.
FIG. 1 shows a beam 1 which is a structural member of the present invention.
As shown in FIG. 1, the beam 1 is composed of a pair of upper and lower end members 2 and 3 facing each other vertically, and a pair of left and right intermediate members 4 and 4 connected therebetween. The upper and lower end members 2 and 3 are made of an aluminum alloy integral extruded shape member, a square portion 6 having a hollow portion 5 in the center thereof, and horizontal flanges 7 and 7 on the left and right sides thereof. Have. Square part 6
A pair of ridges 8 and 8 are vertically provided at both ends of the surfaces facing each other, and a thin groove 9 is provided longitudinally between them. The intermediate member 4 is a corrugated plate formed by gently bending aluminum alloy thin plates at equal intervals. The upper and lower edges of the intermediate member 4 are inserted into the concave grooves 9 of the upper and lower end members 2 and 3, respectively. ),
The ridges 8 on the inside are pressed at equal intervals by punches (not shown), and the ridges 8 and 8 are caulked and fixed. Since the intermediate member 4 is processed into a corrugated plate, the beam 1 is less likely to bend even when subjected to a vertical load, and has high strength.

【０００８】そして、梁１の左右には、上・下部端部材
２，３の各フランジ７，７と、各中間材４とによって囲
まれた大きな凹条１０が形成される。これらの凹条１０
内には、例えば二階の床を構成する床構成パネルＰの端
縁が、挿入され、支持される。床構成パネルＰの他、小
梁や根太等の端部を挿入して、フランジ７にボルト止
め、ネジ止め、或いは隙間に楔を打ち込んで固定するこ
ともできる。尚、梁１は観点を替えると、柱としても使
用できる。即ち、図１(Ｂ)を水平断面図とすれば、各凹
条１０内には壁を構成するパネルＰが嵌合された状態と
なる。パネルＰの他、筋交いや窓台等を挿入し、フラン
ジ７にボルト止めもできる。係る梁(柱)１は、左右に対
称に建築部材取付手段である凹条１０を有するので、特
にジョイント金物等を用いないで、床構成パネルＰや壁
パネルＰを挟持し、支持し、或いは、根太等を簡単にボ
ルト止め等することができる。On the left and right of the beam 1, there are formed large recesses 10 surrounded by the respective flanges 7, 7 of the upper and lower end members 2, 3 and the respective intermediate members 4. These recesses 10
For example, the edge of the floor constituting panel P constituting the floor on the second floor is inserted and supported therein. In addition to the floor-constituting panel P, an end portion such as a beam or joist may be inserted and fixed to the flange 7 by bolting, screwing, or driving a wedge into the gap. The beam 1 can also be used as a pillar if the viewpoint is changed. That is, when FIG. 1 (B) is taken as a horizontal sectional view, the panel P constituting the wall is fitted in each recess 10. In addition to the panel P, brace or window stand can be inserted and bolted to the flange 7. Since the beam (pillar) 1 has the recessed strips 10 which are symmetrical to the left and right as the building member mounting means, the floor construction panel P and the wall panel P are sandwiched and supported without using a joint hardware or the like, or , Joists can be easily bolted.

【０００９】図２は、梁１の異なる形態に関し、同図
(Ａ)は、上・下部端部材２，３と中間材４を溶接で、連
結した梁１の断面図を示す。上・下部端部材２，３の各
中央に垂設した一対の突条８と、各凹溝９内に上下縁を
挿入された中間材４とで形成される段部に、ＴＩＧ又は
ＭＩＧ等による隅肉溶接を行って、突条８と接する中間
材４の波板の頂部毎に溶接ビード１１を溶着させてい
る。この中間材４は、やや厚めの波板を用いることで、
一枚でも所定の強度を与え得る。図２(Ｂ)の梁１は、下
部端部材３を中空部５がない平板状の形材とすると共
に、中間材４としてやや厚めのアルミ合金板を用い、突
条８，８と中間材４の上下縁を貫通するボルト１２をナ
ット１３で締結したものを示す。この中間材４の重量を
軽くするため、等間隔に丸孔や三角孔(図示せず)を穿設
することもできる。FIG. 2 shows a different configuration of the beam 1,
(A) shows a cross-sectional view of the beam 1 in which the upper and lower end members 2 and 3 and the intermediate member 4 are connected by welding. TIG, MIG, or the like is provided on the stepped portion formed by a pair of protrusions 8 vertically provided at the centers of the upper and lower end members 2 and 3 and an intermediate member 4 having upper and lower edges inserted in the recessed grooves 9. Fillet welding is performed to weld a welding bead 11 to each top of the corrugated plate of the intermediate member 4 that contacts the ridge 8. This intermediate member 4 is made of a slightly thick corrugated sheet,
Even one sheet can give a predetermined strength. In the beam 1 of FIG. 2 (B), the lower end member 3 is a flat plate-shaped member having no hollow portion 5, and a slightly thicker aluminum alloy plate is used as the intermediate member 4, and the ridges 8 and 8 and the intermediate member 4 are used. The bolt 12 which penetrates the upper and lower edges of 4 is fastened with the nut 13. In order to reduce the weight of the intermediate member 4, circular holes or triangular holes (not shown) may be formed at equal intervals.

【００１０】また、図２(Ｃ)に示す梁１も、ボルト１２
とナット１３で連結するが、下部端部材３を左右のフラ
ンジ７がないものとし、上部端部材２の中空部５を有す
る角形部６両側の上下に平行なフランジ７，７を設け、
これらに囲まれた凹条１０内に、例えば床構成パネル
Ｐ，Ｐを挿入しボルト止め等で固定したものである。こ
の例では上部端部材２自体に、本発明の建築部材取付手
段を設けたものである。更に、図２(Ｄ)に示す梁１は、
上部端部材２は中空部５がない平板状の形材とし、下部
端部材３は左右のフランジ７，７の各先端に突片７ａを
垂直に立設すると共に、薄肉の中間板材４の上下縁と各
突条８，８にリベット１４を貫通させ、連結したもので
ある。上記フランジ７の先端の突片７ａには、例えば天
井パネルＰの端縁に下向きに設けた溝ｐ１が挿入され、
天井パネルＰの移動を防いで載置し支持する。係る突片
７ａを有するフランジ７は、本発明の一つの掛止片であ
る。Further, the beam 1 shown in FIG.
, The lower end member 3 does not have the left and right flanges 7, and the upper end member 2 is provided with parallel flanges 7 and 8 on both sides of the square portion 6 having the hollow portion 5.
For example, the floor constituting panels P, P are inserted into the recess 10 surrounded by these and fixed by bolts or the like. In this example, the upper end member 2 itself is provided with the building member mounting means of the present invention. Furthermore, the beam 1 shown in FIG.
The upper end member 2 is a flat plate-shaped member having no hollow portion 5, and the lower end member 3 has projecting pieces 7a vertically installed at the tips of the left and right flanges 7, 7, and the upper and lower portions of the thin intermediate plate member 4 A rivet 14 is penetrated through the rim and each of the ribs 8 and 8 to be connected to each other. For example, a groove p1 provided downward on the edge of the ceiling panel P is inserted in the projecting piece 7a at the tip of the flange 7,
The ceiling panel P is placed and supported while being prevented from moving. The flange 7 having the projecting piece 7a is one hooking piece of the present invention.

【００１１】図３は、本発明の柱１′の形態に関し、同
図(Ａ)は、上・下部端部材２，３を前記フランジ７がな
い中空角形の形材とし、これらの対向する各突条８，８
間の凹溝９に上下縁を挿入される中間材４は、前記と同
様カシメや溶接等で連結される。左右一対の中間材４の
外側面の中央には、水平に突出するフランジ４ａが一体
に設けてある。そして、左右の壁パネルＰの端面中央に
は、面方向に溝ｐ２が形成され、上記中間材４のフラン
ジ４ａが挿入され、壁パネルＰを支持する。上記中間材
４にはアルミ合金製の押出形材を用い、且つそのフラン
ジ４ａの先端よりの両面に厚さ方向の細かい凹凸条(図
示せず)を併設すると、壁パネルＰを強固に取付けるこ
とができる。上記フランジ４ａは、本発明の掛止片であ
り、この例は中間材４自体に、本発明の建築部材取付手
段を設けたものである。尚、上記フランジ４ａに壁パネ
ルＰを接合した後、柱１′と壁パネルＰ間の目地を隙間
なく仕上げると連続した壁を得る。FIG. 3 relates to the form of the pillar 1'of the present invention. In FIG. 3A, the upper and lower end members 2 and 3 are hollow prismatic shape members without the flange 7, and these facing members are opposed to each other. Ridges 8, 8
The intermediate members 4 having the upper and lower edges inserted into the recessed grooves 9 between are connected by caulking, welding, or the like as described above. A horizontally projecting flange 4a is integrally provided at the center of the outer surface of the pair of left and right intermediate members 4. A groove p2 is formed in the surface direction at the center of the end surface of the left and right wall panels P, and the flange 4a of the intermediate member 4 is inserted to support the wall panel P. If the extruded profile made of aluminum alloy is used for the intermediate member 4 and fine uneven lines (not shown) in the thickness direction are provided on both sides from the tip of the flange 4a, the wall panel P can be firmly attached. You can The flange 4a is a hooking piece of the present invention, and in this example, the intermediate member 4 itself is provided with the building member attaching means of the present invention. After the wall panel P is joined to the flange 4a, the joint between the pillar 1'and the wall panel P is finished without a gap to obtain a continuous wall.

【００１２】図３(Ｂ)の柱１′は、上・下部端部材２，
３を前記中空部５がない平板状の押出形材とし、それら
の各突条８，８間の凹溝９に、板状の中間材４，４の上
下縁を挿入し、前記と同様カシメや溶接等で連結したも
のである。これら上・下部端部材２，３と中間材４，４
によって内部に大きな角形の中空部１ａが全長に形成さ
れるので、柱１′全体として撓まず、必要な剛性や強度
を得ることができる。そして、この柱１′も、左右の各
凹条１０内に壁パネルＰが嵌合される。壁パネルＰの
他、筋交いや窓台等を接合したり、挿入して固定するこ
ともできる。The pillar 1'in FIG. 3 (B) is composed of upper and lower end members 2,
3 is a flat plate-shaped extruded shape member having no hollow portion 5, and the upper and lower edges of the plate-shaped intermediate members 4 and 4 are inserted into the recessed grooves 9 between the respective projections 8 and 8 and caulked in the same manner as described above. It is connected by welding or welding. These upper and lower end members 2, 3 and intermediate members 4, 4
Since the large rectangular hollow portion 1a is formed in the entire length by the above, the required rigidity and strength can be obtained without bending the column 1'as a whole. The wall panel P is fitted into the left and right recessed strips 10 of the column 1 '. In addition to the wall panel P, a brace, a window stand or the like can be joined or inserted and fixed.

【００１３】図４は、梁１の別の形態に関し、同図(Ａ)
の梁１は、平板状の上・下部端部材２，３の間に、中間
材として積層パネル４Ｂを用いたものである。この積層
パネル４Ｂは、端部材２，３の各突条８，８間に上下縁
を嵌め込み、両側からブラインドリベット１５によって
端部材２，３と連結される。係る積層パネル４Ｂは、軽
量で剛性の高いことが必要で、左右両側のアルミ薄板や
鋼鈑等の表面板４b1の間に発泡コンクリートや多孔質セ
ラミックス、或いはセラミックス等の無機材のハニカム
コア等からなる芯材４b2を挟持したサンドイッチ構造の
ものを使用する。勿論、四周を表面板４b1で囲った角柱
状のパネル４Ｂを用いることもできる。FIG. 4 shows another form of the beam 1, which is shown in FIG.
The beam 1 has a laminated panel 4B as an intermediate material between the flat upper and lower end members 2 and 3. The laminated panel 4B is fitted with upper and lower edges between the protrusions 8 of the end members 2 and 3, and is connected to the end members 2 and 3 by blind rivets 15 from both sides. The laminated panel 4B concerned needs to be lightweight and highly rigid, and is made of foamed concrete, porous ceramics, or a honeycomb core made of an inorganic material such as ceramics between the surface plates 4b1 such as left and right aluminum thin plates or steel plates. The core material 4b2 having a sandwich structure is used. Of course, it is also possible to use a prismatic panel 4B whose four edges are surrounded by the surface plate 4b1.

【００１４】図４(Ｂ)は、上記(Ａ)と同じ平板状の上・
下部端部材２，３の間に、中間材としてラチス４Ｃを用
いたものである。このラチス４Ｃは、アルミ合金製のパ
イプを等間隔にジグザグ状に折り曲げたもので、同図
(Ｃ)の断面図に示すように、上下の折り曲げ部４c1を端
部材２，３の突条８，８間に挿入し、折り曲げ部４c1と
突条８の接触部をＭＩＧ溶接等で連結する。係るラチス
４Ｃを用いることで、中間材４の幅寸法が単一材で大き
く取れ、軽量で、且つトラス構造を形成するので優れた
強度の梁１を得ることができる。尚、図４の各梁１も前
述と同様に柱にも転用することができる。FIG. 4 (B) shows the same flat plate-like top as in (A) above.
The lattice 4C is used as an intermediate material between the lower end members 2 and 3. This lattice 4C is made by bending aluminum alloy pipes in a zigzag shape at equal intervals.
As shown in the sectional view of (C), the upper and lower bent portions 4c1 are inserted between the ridges 8 and 8 of the end members 2 and 3, and the contact portions between the bent portions 4c1 and the ridges 8 are connected by MIG welding or the like. . By using such lattice 4C, the width dimension of the intermediate material 4 can be made large with a single material, the weight is light, and the truss structure is formed, so that the beam 1 having excellent strength can be obtained. Note that each beam 1 in FIG. 4 can also be diverted to a pillar as described above.

【００１５】図５は、本発明の構造部材である棟材２０
に関し、同図(Ａ)に示すように、屋根の頂部に取付られ
る棟材２０は、扁平な五角形状の上部端部材２１と、角
筒状の下部端部材２７と、これらの間に連結される一対
の中間材３４からなる。上部端部材２１は、五角形状の
中空部を有する頂部２２と、その下方の台形状の中空部
を有する裾部２３とからなり、頂部２２の左右両側の上
下には、屋根勾配に沿った一対のフランジ２６，２６が
斜め下向きに平行に突設され、これらの間には凹条２
５，２５が形成され、又、裾部２３の下面両端には一対
の突条２４，２４が垂下されている。一方、角筒状の下
部端部材２７の上面両端にも、一対の突条２８，２８が
立設されている。そして、薄い波板の中間材３４の上下
縁を上記突条２４，２４と突条２８，２８間に挿入し、
前記と同様カシメ、溶接、ボルト、又はリベット等で、
上・下部端部材２１，２７に連結される。尚、上・下部
端部材２１，２７には、アルミ合金製の押出形材が使用
される。上部端部材２１の各凹条２５，２５内には、屋
根を構成する防水性のパネル（屋根板や瓦も含む)Ｐが
それぞれ挿入され、ボルト等で適宜固定されると共に、
各凹条２５上方のフランジ２６先端とパネルＰとの段部
には、例えばシリコン系の防水シール剤が全長に渉って
塗布される。この例は、棟材２０のうち上部端部材２１
にのみ建築部材取付手段たる凹条２５を設けたものであ
る。FIG. 5 is a building material 20 which is a structural member of the present invention.
As shown in FIG. 1A, the building material 20 attached to the top of the roof is connected to a flat pentagonal upper end member 21 and a rectangular tubular lower end member 27 between them. It consists of a pair of intermediate materials 34. The upper end member 21 is composed of a top portion 22 having a pentagonal hollow portion and a skirt portion 23 having a trapezoidal hollow portion therebelow, and a pair of upper and lower sides of the top portion 22 along the roof slope. The flanges 26, 26 of the are projected obliquely downward and parallel to each other.
5 and 25 are formed, and a pair of ridges 24 and 24 are hung at both ends of the lower surface of the skirt portion 23. On the other hand, a pair of ridges 28, 28 are provided upright on both ends of the upper surface of the rectangular tubular lower end member 27. Then, the upper and lower edges of the intermediate member 34 of the thin corrugated sheet are inserted between the protrusions 24, 24 and the protrusions 28, 28,
Similar to the above, with caulking, welding, bolts, rivets, etc.,
It is connected to the upper and lower end members 21, 27. The upper and lower end members 21 and 27 are extruded profiles made of aluminum alloy. A waterproof panel (including a roof plate and roof tile) P that constitutes a roof is inserted into each recess 25, 25 of the upper end member 21 and is appropriately fixed with a bolt or the like.
A silicon waterproof sealant, for example, is applied over the entire length to the step portion between the tip of the flange 26 above each groove 25 and the panel P. This example shows the upper end member 21 of the building material 20.
The concave strip 25 serving as the building member mounting means is provided only in the above.

【００１６】図５(Ｂ)は、棟材２０の建築部材取付手段
たる凹条２５を、上・下部端部材２１，２７と中間材３
４とによって形成する例を示す。即ち、上部端部材２１
は、頂部２２の下面両端に突条２４，２４を垂下し、両
側のフランジ２６は、上方の一枚のみとし、下部端部材
２７は、上面両端の突条２８，２８の各外側に上記フラ
ンジ２６と平行なテーパ２９部を設けている。そして、
上方のフランジ２６と中間材３４とテーパ２９部とで囲
まれた凹条２５内に、屋根パネルＰを挿入し、前記同様
に固定と防水処理が施される。尚、この棟材２０の場
合、端部材２１，２７の左右のフランジ２６，２６とテ
ーパ部２９，２９の傾斜角度を変更すると、左右の屋根
パネルＰ，Ｐを互いに異なる角度で取付けることもでき
る。FIG. 5 (B) shows a recessed strip 25, which is a building member mounting means of the ridge member 20, the upper and lower end members 21, 27 and the intermediate member 3.
4 shows an example of the formation by the above. That is, the upper end member 21
Hangs protrusions 24, 24 on both ends of the lower surface of the top portion 22, only one upper flange 26 is provided on the both sides, and the lower end member 27 is formed on the outside of each of the protrusions 28, 28 provided on both ends of the upper surface. A taper 29 portion parallel to the reference numeral 26 is provided. And
The roof panel P is inserted into the groove 25 surrounded by the upper flange 26, the intermediate member 34, and the taper 29, and fixed and waterproofed in the same manner as described above. In addition, in the case of this building material 20, if the inclination angles of the left and right flanges 26, 26 and the taper portions 29, 29 of the end members 21, 27 are changed, the left and right roof panels P, P can be attached at mutually different angles. .

【００１７】図６(Ａ)の棟材２０は、中間材３４に前記
したアルミ合金製のパイプからなるジグザグ状のラチス
３６を用いたものである。上部端部材２１の頂部２２両
側には、屋根パネルＰが取り付けられる凹条２５を形成
する上下一対のフランジ２６が、頂部２２の下面中央に
は、ラチス３６の上折り曲げ部を挿入する一対の突条２
４が垂下されている。また、平板状の下部端部材２７の
上面中央にもラチス３６の下折り曲げ部を挿入する一対
の突条２８が立設され、これら突条２４，２８とラチス
３６の接触部においてＭＩＧ溶接等を施して連結が行わ
れる。The ridge member 20 shown in FIG. 6 (A) uses the zigzag lattice 36 made of the aluminum alloy pipe described above as the intermediate member 34. A pair of upper and lower flanges 26 forming a recess 25 to which the roof panel P is attached are provided on both sides of the top 22 of the upper end member 21, and a pair of protrusions for inserting the upper bent portion of the lattice 36 are provided at the center of the lower surface of the top 22. Article 2
4 is hanging. Further, a pair of protrusions 28 for inserting the lower bent portion of the lattice 36 are provided upright in the center of the upper surface of the flat plate-shaped lower end member 27, and MIG welding or the like is performed at the contact portion between the protrusions 24, 28 and the lattice 36. The connection is made.

【００１８】また、図６(Ｂ)の棟材２０は、図６(Ａ)と
同じ上部端部材２１を用い、左右の各凹条２５に屋根パ
ネルＰを取付け、中間材３４をやや厚めの一枚板とする
と共に、下部端部材２７の両側に水平に延びる各フラン
ジ３０の先端に突片３１を立設したものである。そし
て、各フランジ３０上に天井パネルＰを配設し、その下
面に設けた溝Ｐ１をフランジ３０先端の突片３１に掛け
止めし、支持する。この棟材２０では、上部端部材２１
に建築部材取付手段の凹条２５を有すると共に、下部端
部材２７にも建築部材取付手段の掛止片たる突片３１付
きフランジ３０も併有させたものである。6 (B), the same upper end member 21 as in FIG. 6 (A) is used, the roof panel P is attached to each of the left and right recesses 25, and the intermediate member 34 is slightly thicker. A single plate is used, and projecting pieces 31 are provided upright on the ends of the flanges 30 that extend horizontally on both sides of the lower end member 27. Then, the ceiling panel P is disposed on each flange 30, and the groove P1 provided on the lower surface of the ceiling panel P is hooked on the projecting piece 31 at the tip of the flange 30 to be supported. In this building material 20, the upper end member 21
In addition to having the recess 25 of the building member mounting means, the lower end member 27 is also provided with the flange 30 with the projecting piece 31 which is a hooking piece of the building member mounting means.

【００１９】図７は、本発明の構造部材である軒桁材等
に関し、同図(Ａ)に示すように、上部端部材４１は、台
形状の中空部４３の上辺に屋根パネル(屋根板や瓦も含
む)Ｐの傾斜に沿ったテーパ片４２を、中空部４３の下
面両端には一対の突条４５，４５をそれぞれ設けてい
る。一方、角筒状の下部端部材５０の上面両端にも一対
の突条５１，５１が、その下面中間には一対の突条５
２，５２が垂設されている。そして、波板等からなる一
対の中間材５４の上下縁を、上記突条４５，４５間と突
条５１，５１間に挿入し、前記同様にカシメ、ブライン
ドリベット、溶接等で、上・下部端部材４１，５０と連
結し軒桁材４０を構成する。更に、上部端部材４１の上
記テーパ片４２の上面に屋根パネルＰを載置し、ボルト
締め等で適宜固定されると共に、下部端部材５０の上記
突条５２，５２間の凹条５３内に壁パネルＰを挿入し、
固定される。この軒桁材４０には、建築部材取付手段の
フランジとして上記テーパ片４２を有し、凹条として上
記凹条５３を併有している。FIG. 7 relates to the eaves girder material, etc., which is a structural member of the present invention. As shown in FIG. 7A, the upper end member 41 has a roof panel (roof plate) on the upper side of the trapezoidal hollow portion 43. (Including roof tiles and roof tiles), a taper piece 42 is provided along the inclination of P, and a pair of protrusions 45, 45 are provided at both ends of the lower surface of the hollow portion 43. On the other hand, a pair of ridges 51, 51 are provided on both ends of the upper surface of the rectangular tubular lower end member 50, and a pair of ridges 5 are provided in the middle of the lower surface.
2, 52 are provided vertically. Then, the upper and lower edges of the pair of intermediate members 54 made of corrugated plates and the like are inserted between the ridges 45 and 45 and between the ridges 51 and 51, and by caulking, blind rivets, welding, etc., as above. The eaves girder member 40 is configured by connecting with the end members 41 and 50. Further, the roof panel P is placed on the upper surface of the taper piece 42 of the upper end member 41 and is appropriately fixed by bolting or the like, and in the recess 53 between the protrusions 52 of the lower end member 50. Insert the wall panel P,
Fixed. The eaves girder member 40 has the taper piece 42 as a flange of the building member attaching means and the recessed strip 53 as a recessed strip.

【００２０】図７(Ｂ)の桁材４０は、上部端部材４１の
テーパ片４２の上面に直角のリブ４６とその上端にテー
パ片４２と平行なフランジ４７を設け、上部端部材４１
に二枚の屋根パネルＰをそれぞれ取付ける凹条４８，４
８を形成したものである。上部端部材４１における一対
の垂直片４４，４４の下端に、中間材５４の上縁を挿入
する一対の突条４５，４５が設けられ、平板状の下部端
部材５０の上面に突設した左右一対の突条５１，５１間
に中間材５４の下縁を挿入し、前記同様に上・下部端部
材４１，５０と中間材５４を連結する。尚、二枚の屋根
パネルＰと上部端部材４１のフランジ４７との目地に常
法により、防水処理が施される。係る桁材４０によれ
ば、二枚の屋根パネルＰ，Ｐを取付け得るので、凹条４
８，４８のなす傾斜角度を変えると、屋根の傾斜角度が
途中で変化する建物に利用できる。尚、図７中の上・下
部端部材４１，５０もアルミ合金製の押出形材が使用さ
れる。In the beam member 40 of FIG. 7B, a right-angled rib 46 is provided on the upper surface of the taper piece 42 of the upper end member 41, and a flange 47 parallel to the taper piece 42 is provided at the upper end of the upper end member 41.
Grooves 48 and 4 for attaching two roof panels P to the
8 is formed. A pair of protrusions 45, 45 into which the upper edge of the intermediate member 54 is inserted are provided at the lower ends of the pair of vertical pieces 44, 44 in the upper end member 41, and the left and right protrusions are provided on the upper surface of the plate-shaped lower end member 50. The lower edge of the intermediate member 54 is inserted between the pair of ridges 51, 51, and the upper / lower end members 41, 50 and the intermediate member 54 are connected in the same manner as described above. The joint between the two roof panels P and the flange 47 of the upper end member 41 is waterproofed by a conventional method. According to the girder member 40, since the two roof panels P, P can be attached, the concave line 4
By changing the inclination angle formed by 8, 48, it can be used for a building where the inclination angle of the roof changes on the way. The upper and lower end members 41 and 50 in FIG. 7 are also extruded profiles made of aluminum alloy.

【００２１】図８は、本発明の構造部材である隅用の柱
材に関し、壁が直角に曲がる部位に用いる柱材６０は、
同図(Ａ)に示すように、互いに離隔し、且つ直角向きの
一対の端部材６１，６１間に、アングル状の中間材６６
を連結したものである。各端部材６１は、角形中空部の
一辺両端に一対の突条６２，６２を設け、その間に細い
凹溝６３を有し、他辺の両端にフランジ６４，６４を設
け、その間に凹条６５を有している。また、中間材６６
は内外のアングル片６７，６７を互いの角部でウェブ６
８にて一体に結合したものである。そして、各アングル
片６７の両端縁を、各端部材６１の凹溝６３内に挿入
し、これらの挿入部分を前記同様にカシメ、リベット、
溶接等で連結し、柱材６０を構成する。更に、各端部材
６１の上記凹条６５内に、壁パネルＰの端縁を挿入しボ
ルト等で固定すると、直角な壁の隅部において、壁パネ
ルＰや梁等の荷重を支える柱材６０となる。尚、各端部
材６１や中間材６６はアルミ合金製の押出形材が用いら
れる。FIG. 8 relates to a corner column member which is a structural member of the present invention. The column member 60 used in the portion where the wall bends at a right angle is
As shown in FIG. 3A, an angled intermediate member 66 is provided between the pair of end members 61, 61 which are separated from each other and are oriented at right angles.
Are connected. Each end member 61 is provided with a pair of protrusions 62, 62 at both ends of one side of the rectangular hollow portion, a thin groove 63 is provided therebetween, flanges 64, 64 are provided at both ends of the other side, and a recess 65 is provided therebetween. have. In addition, the intermediate material 66
The inner and outer angle pieces 67, 67 at the corners of the web 6
It is integrally connected at 8. Then, both end edges of each angle piece 67 are inserted into the recessed grooves 63 of each end member 61, and these insertion portions are caulked, rivet-like,
The pillars 60 are configured by connecting them by welding or the like. Furthermore, when the end edge of the wall panel P is inserted into the recessed line 65 of each end member 61 and fixed with bolts or the like, the column member 60 that supports the load of the wall panel P, the beam, etc. at the corner of the wall at a right angle. Becomes The end members 61 and the intermediate member 66 are extruded shape members made of aluminum alloy.

【００２２】図８(Ｂ)は、壁が鈍角に曲がる部位に用い
る柱材７０を示し、互いに離隔する一対の平板状の端部
材７１の一辺両端には、凹条７３を有する一対の突条７
２，７２を、他辺両端には凹条７５を形成するフランジ
７４をそれぞれ有する。一方、中間材７６は、略Ｖ形状
の互いに平行な長側辺７７と短側辺７８、及びこれらを
結ぶウェブ７９とからなる。そして、各端部材７１の凹
条７３内に、中間材７６の長側辺７７と短側辺７８の各
端縁を挿入し、カシメ、溶接等で連結し、柱材７０を構
成する。更に、各端部材７１の上記凹条７５内に、壁パ
ネルＰの端縁を挿入しボルト等で固定することで、鈍角
な壁の隅部において、壁パネルＰや上方の梁等の荷重を
支える柱材７０となる。この中間材７６の長短側辺７
７，７８の折曲角度を調整することで、略１８０度に近
い角度から鋭角までの任意の角度に壁の隅を選択するこ
とができる。この長短側辺７７，７８の折曲下部を互い
に平行な湾曲面にすると、意匠上の変化にもなる。尚、
各端部材７１と中間材７６共にアルミ合金製の押出形材
を用いる。FIG. 8 (B) shows a pillar member 70 used in a portion where a wall bends at an obtuse angle, and a pair of projecting ridges having a concave ridge 73 at one end of one side of a pair of flat plate-like end members 71 separated from each other. 7
2 and 72, and flanges 74 that form concave lines 75 at both ends of the other side, respectively. On the other hand, the intermediate member 76 includes substantially V-shaped long side edges 77 and short side edges 78 that are parallel to each other, and a web 79 that connects them. Then, the respective end edges of the long side 77 and the short side 78 of the intermediate member 76 are inserted into the recessed ridges 73 of each end member 71 and connected by caulking, welding or the like to form the pillar member 70. Furthermore, by inserting the edge of the wall panel P into the recessed line 75 of each end member 71 and fixing it with bolts or the like, the load of the wall panel P, the upper beam, or the like at the obtuse-angled corner of the wall. It becomes the supporting pillar 70. Long and short sides 7 of this intermediate material 76
By adjusting the bending angle of 7,78, the corner of the wall can be selected at an arbitrary angle from an angle close to 180 degrees to an acute angle. If the bent lower portions of the long and short sides 77 and 78 are curved surfaces parallel to each other, the design will change. still,
An extruded shape member made of an aluminum alloy is used for each of the end members 71 and the intermediate member 76.

【００２３】図９は、壁がＴ形に直角に繋がる部位に用
いる柱材８０を示し、互いに対向する上下一対の端部材
８１及び、これらの間において離隔して直角に配設され
る側方の端部材８２と、上下一対の端部材８１の一側間
に連結される直線中間材８７と、上下一対の端部材８１
の他側と側方の端部材８２の間に連結される直角中間材
８８とからなる。各端部材８１，８２は、同一の中空断
面を有し、互いに対向する側面の両端に凹溝８４を有す
る一対の突条８３を有し、他側面の両端には凹条８６を
形成するフランジ８５を有する。一方、直線中間材８７
は波板等の平板であり、直角中間材８８は、その基板８
８ａの中間に直角向きの一対の突出片８９を有するアル
ミの押出形材である。FIG. 9 shows a pillar member 80 used in a portion where walls are connected to each other at a right angle to a T-shape, and a pair of upper and lower end members 81 facing each other and a lateral portion disposed between them at a right angle apart from each other. End member 82, a linear intermediate member 87 connected between one side of the pair of upper and lower end members 81, and a pair of upper and lower end members 81.
The right-angled intermediate member 88 is connected between the other end and the side end member 82. Each of the end members 81 and 82 has the same hollow cross section, and has a pair of protrusions 83 having concave grooves 84 at both ends of the side surfaces facing each other, and a flange forming a concave stripe 86 at both ends of the other side surface. 85. On the other hand, the straight intermediate material 87
Is a flat plate such as a corrugated plate, and the right angle intermediate member 88 is the substrate 8
It is an aluminum extruded profile having a pair of right-angled protruding pieces 89 in the middle of 8a.

【００２４】そして、上下一対の端部材８１の各凹溝８
４内に、直線中間材８７と直角中間材８８の各上下端縁
を挿入し、且つ直角中間材８８の突出片８９の各端縁を
側方の端部材８２の凹溝８４内に各挿入するとともに、
これらの各挿入部において、前記同様にカシメ、リベッ
ト、溶接等で連結し、柱材８０を構成する。更に、各端
部材８１の上記凹条８６内に、壁パネルＰの端縁を挿入
しボルト等で固定すると、Ｔ形に直角に繋がる部位にお
いて、壁パネルＰや上方の梁等の荷重を支える柱材８０
となる。尚、壁パネルＰの一部を間仕切りパネルに替え
ても良い。尚、中間材８７を中途で曲げたり、中間材８
８の基いた８８ａに対する突出片８９の角度を変更する
ことで、Ｙ形状やト形状に繋がる壁構造にすることもで
きる。また、両中間材８７，８８の間をウェブで繋ぐ一
体構造の押出形材を用いてもよい。更に、対向し合う端
部材を直角に二組交差させ、これらの間に＋形状の中間
材を配置して連結して、断面＋字状の屋内用柱を得るこ
ともできる。Then, each concave groove 8 of the pair of upper and lower end members 81
4, the upper and lower edges of the straight intermediate member 87 and the right-angled intermediate member 88 are inserted, and the respective end edges of the projecting pieces 89 of the right-angled intermediate member 88 are inserted into the concave grooves 84 of the side end member 82. Along with
In each of these insertion portions, the column member 80 is formed by connecting them by caulking, rivets, welding, etc., similarly to the above. Furthermore, when the end edge of the wall panel P is inserted into the recess 86 of each end member 81 and fixed with bolts or the like, the load of the wall panel P, the upper beam, or the like is supported at the portion connected at a right angle to the T shape. Pillar material 80
Becomes Incidentally, a part of the wall panel P may be replaced with a partition panel. In addition, the intermediate member 87 may be bent in the middle, or the intermediate member 8 may be bent.
By changing the angle of the projecting piece 89 with respect to 88a based on 8, the wall structure can be connected to the Y shape or the G shape. Alternatively, an extruded shape member having an integral structure in which both the intermediate members 87 and 88 are connected by a web may be used. Further, two pairs of end members facing each other may be crossed at a right angle, and a + -shaped intermediate member may be arranged and connected between them to obtain a column for indoor use having a + shape in cross section.

【００２５】図１０は、本発明の別の梁９０に関し、同
図(Ａ)は片流れの屋根材Ｒを有する建物を妻側から見た
概略図である。斜めの屋根材Ｒを支持するため、梁９０
は、上下一対の端部材９１，９５と、その間に連結され
る一対の中間材１００からなる。この中間材１００は、
軒先側から棟側に向かって順次上下方向の幅が大きくな
るテーパ形状を呈する波板である。また、上部端部材９
１は上辺に屋根材Ｒを支持し固定するための水平なフラ
ンジ９２と、下面両端に凹溝９４を有する一対の突条９
３を有し、下部端部材９５は上面両端に凹溝９９を有す
る一対の突条９８と、下面両端に壁パネルＰを挿入する
凹条９７を形成する一対のフランジ９６を有する。そし
て、前記と同様中間材１００の上・下端縁を上・下端部
材９１，９５の各凹溝９４，９９内に挿入し、カシメ等
で連結し、傾斜した角筒状の梁９０を得る。従って、同
図(Ｂ)及び(Ｃ)のように棟側に近づく程、梁９０の梁成
が高くなる変形した構造部材となる。尚、一対の梁９０
を前記棟材２０を挟んで両側に線対称に配設し、上下の
各端部材を連結すると両流れの屋根材を支持することも
可能になる。また、端部材９１，９５は、アルミ合金製
の押出形材からなるが、中間材１００は前記図４(Ａ)で
示した積層パネル４Ｂを、一辺を斜めにして使用するこ
ともできる。FIG. 10 relates to another beam 90 of the present invention, and FIG. 10A is a schematic view of a building having a one-way roofing material R as seen from the end side. To support the diagonal roof material R, the beam 90
Is composed of a pair of upper and lower end members 91, 95 and a pair of intermediate members 100 connected between them. This intermediate material 100 is
The corrugated plate has a tapered shape in which the width in the vertical direction increases from the eaves side toward the ridge side. Also, the upper end member 9
Reference numeral 1 denotes a horizontal flange 92 for supporting and fixing the roof material R on the upper side, and a pair of projections 9 having concave grooves 94 at both ends of the lower surface.
3, the lower end member 95 has a pair of protrusions 98 having grooves 99 on both ends of the upper surface, and a pair of flanges 96 forming recesses 97 into which the wall panel P is inserted at both ends of the lower surface. Then, similarly to the above, the upper and lower edges of the intermediate member 100 are inserted into the recessed grooves 94 and 99 of the upper and lower members 91 and 95, and they are connected by caulking or the like to obtain an inclined rectangular tubular beam 90. Therefore, as shown in FIGS. 8B and 8C, the beam 90 becomes a beam having a higher beam profile as it gets closer to the ridge side. The pair of beams 90
It is also possible to support the roof material of both flows by arranging the above-mentioned building materials 20 in line symmetry on both sides of the building material 20 and connecting the upper and lower end members. Further, the end members 91 and 95 are made of extruded shape members made of aluminum alloy, but as the intermediate member 100, the laminated panel 4B shown in FIG. 4A can be used with one side inclined.

【００２６】本発明は、以上の各形態に限定されるもの
ではない。端部材には、アルミ板、鋼鈑、又はステンレ
ス板の折曲加工材や、これらの折曲加工材の中央部にア
ルミや鋼の角形管を溶着してものを用いることもでき
る。また、中間材には、波鋼板や、棒鋼又は細い金属板
をジグザグ状に配置するラチス、或いは、各端部材と直
交する向きに細い中空部を有する扁平なアルミ合金製の
押出形材を複数枚連続して、又は、間隔を明けて併設し
たものを使用することもできる。The present invention is not limited to the above embodiments. As the end member, a bent material such as an aluminum plate, a steel plate, or a stainless plate, or a square tube of aluminum or steel welded to the central portion of the bent material may be used. Further, as the intermediate material, a corrugated steel plate, a lattice for arranging a steel bar or a thin metal plate in a zigzag shape, or a plurality of extruded shape members made of a flat aluminum alloy having a thin hollow portion in a direction orthogonal to each end member are provided. It is also possible to use one that is continuous with the other or that is provided side by side with an interval.

【００２７】[0027]

【発明の効果】本発明の建物用構造部材は、以上の説明
のように、複数の対向又は離隔する端部材間に中間材を
連結し、これらの部材のいずれか又はこれらの部材間に
建築部材取付手段を設けたので、各部材の寸法を調整す
ることで任意の形状、寸法、及び強度を容易に得ること
ができる。且つ、施工と同時に壁や屋根を構成する各種
パネル等を、ジョイント金物や補強板、或いはボルト類
を省略乃至低減して、容易に接合することができ、施工
工数や時間を低減し、コストを低減することも可能にす
ることができる。また、端部材をアルミ合金製の押出形
材を用いると、建築部材取付手段を自在に設計でき、壁
同士、又は屋根や壁との接合部を自在な角度で容易に施
工することも可能になる。更に、それらの端部材に中空
部を内設すれば、軽量で剛性が高く、大きな支持強度を
得ることが可能になる。加えて、全部材をアルミ合金製
にすると、メンテナンスが不要で、腐食に強い建物用構
造部材を提供できる。As described above, the building structural member of the present invention has an intermediate member connected between a plurality of facing or separated end members, and any one of these members or a structure between these members is constructed. Since the member mounting means is provided, any shape, size, and strength can be easily obtained by adjusting the size of each member. Moreover, various panels that compose walls and roofs at the same time as construction can be easily joined by omitting or reducing joint metal parts, reinforcing plates, or bolts, reducing construction man-hours and time, and reducing costs. It can also be possible to reduce. In addition, by using extruded profiles made of aluminum alloy for the end members, it is possible to freely design the building member attachment means, and it is also possible to easily construct the walls or joints with the roof or walls at any angle. Become. Furthermore, if a hollow portion is provided inside these end members, it is possible to obtain lightweight, high rigidity, and large supporting strength. In addition, if all the members are made of aluminum alloy, it is possible to provide a structural member for buildings that requires no maintenance and is resistant to corrosion.

【図面の簡単な説明】[Brief description of drawings]

【図１】(Ａ)は、本発明による梁の斜視図、(Ｂ)はその
縦断面図である。1A is a perspective view of a beam according to the present invention, and FIG. 1B is a longitudinal sectional view thereof.

【図２】(Ａ)乃至(Ｄ)共に、異なる梁の縦断面図であ
る。FIGS. 2A to 2D are vertical cross-sectional views of different beams.

【図３】(Ａ)，(Ｂ)共に、本発明による柱の水平断面図
である。3A and 3B are horizontal sectional views of a pillar according to the present invention.

【図４】(Ａ)は別の梁の縦断面図、(Ｂ)は更に別の梁の
側面図、(Ｃ)は(Ｂ)のＣ−Ｃ断面図である。4A is a vertical sectional view of another beam, FIG. 4B is a side view of yet another beam, and FIG. 4C is a sectional view taken along line CC of FIG. 4B.

【図５】(Ａ)，(Ｂ)共に、本発明による棟材の縦断面図
である。5 (A) and 5 (B) are longitudinal sectional views of a building material according to the present invention.

【図６】(Ａ)，(Ｂ)共に、異なる棟材の縦断面図であ
る。6A and 6B are vertical cross-sectional views of different building materials.

【図７】(Ａ)は本発明による軒桁材の、(Ｂ)は桁材の各
縦断面図である。FIG. 7A is a vertical cross-sectional view of an eaves girder material according to the present invention, and FIG. 7B is a longitudinal sectional view of the girder material.

【図８】(Ａ)，(Ｂ)共に、本発明による柱材の水平断面
図である。8A and 8B are horizontal cross-sectional views of a pillar material according to the present invention.

【図９】異なる柱材の水平断面図である。FIG. 9 is a horizontal sectional view of a different pillar material.

【図１０】(Ａ)は建物の概略図、(Ｂ),(Ｃ)は(Ａ)にお
けるＢ−Ｂ、Ｃ−Ｃ断面図である。10A is a schematic view of a building, and FIGS. 10B and 10C are sectional views taken along line BB and CC in FIG.

【図１１】(Ａ)は、従来の中空構造部材の斜視図、(Ｂ)
はその縦断面図である。FIG. 11A is a perspective view of a conventional hollow structural member, and FIG.
Is a longitudinal sectional view thereof.

【符号の説明】[Explanation of symbols]

１………………………………………梁 ２０……………………………………棟材 ４０……………………………………軒桁材(桁材) ６０，７０，８０……………………柱材 ２，３(21,27,41,50,61,71,81,91,95)……端部材 ４(34,54,66,68,76,87,88,100)……中間材 １０(25,48,53,65,75,86)…………凹条(建築部材取付手
段) ４ａ，７………………………………フランジ(掛止片) ４２，９２……………………………フランジ(テーパ片) ５，２２………………………………中空部1 ……………………………………………… Beam 20 …………………………………… Building material 40 …………………………………… Eaves Girder material (girder material) 60,70,80 …………………… Column material 2,3 (21,27,41,50,61,71,81,91,95) …… End member 4 (34 , 54,66,68,76,87,88,100) …… Intermediate material 10 (25,48,53,65,75,86) ………… Concave line (construction member mounting means) 4a, 7 ………… …………………… Flange (hooking piece) 42, 92 ……………………………… Flange (taper piece) 5, 22 ……………………………… Hollow part

─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───

【手続補正書】[Procedure amendment]

【提出日】平成８年８月５日[Submission date] August 5, 1996

【手続補正１】[Procedure amendment 1]

【補正対象書類名】図面[Document name to be amended] Drawing

【補正対象項目名】図１[Correction target item name] Fig. 1

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【図１】 FIG.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 佐野 博通 東京都品川区東品川二丁目２番20号 日本 軽金属株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hiromichi Sano 2-20 Higashi-Shinagawa 2-20 Higashi-Shinagawa, Shinagawa-ku, Tokyo Inside Nippon Light Metal Co., Ltd.

Claims (10)

【特許請求の範囲】[Claims] 【請求項１】 複数の対向又は離隔する端部材と、これ
らの端部材間に連結される中間材とからなり、上記端部
材又は中間材の少なくとも何れか、又はこれらの間に建
築部材取付手段を設けたことを特徴とする建物用構造部
材。1. A plurality of end members facing each other or separated from each other, and an intermediate member connected between these end members, and at least one of the end members and / or the intermediate member, or a building member attaching means between them. A structural member for a building, characterized by being provided with. 【請求項２】 前記建築部材取付手段が、凹条、フラン
ジ、又は掛止片である請求項１に記載の建物用構造部
材。2. The structural member for a building according to claim 1, wherein the building member attaching means is a groove, a flange, or a hooking piece. 【請求項３】 前記凹条が一の端部材のみに形成される
か、又は一対の端部材と中間材とによって形成される請
求項２に記載の建物用構造部材。3. The structural member for a building according to claim 2, wherein the recessed line is formed on only one end member or is formed by a pair of end members and an intermediate member. 【請求項４】 前記フランジ又は掛止片が、少なくとも
一方の端部材、又は中間材のいずれかに設けられている
請求項２に記載の建物用構造部材。4. The structural member for a building according to claim 2, wherein the flange or the hooking piece is provided on at least one of the end members or the intermediate member. 【請求項５】 前記複数の端部材と中間材との連結が、
カシメ、リベット、ネジ止め、ボルト締め、溶接、又は
接着の何れかである請求項１乃至４のいずれかに記載の
建物用構造部材。5. The connection between the plurality of end members and the intermediate member,
The structural member for a building according to any one of claims 1 to 4, which is one of caulking, rivets, screwing, bolting, welding, and bonding. 【請求項６】 前記複数の端部材が、アルミニウム合金
製の押出形材からなる請求項１乃至５のいずれかに記載
の建物用構造部材。6. The structural member for a building according to claim 1, wherein the plurality of end members are extruded profiles made of aluminum alloy. 【請求項７】 前記押出形材が長手通しの中空部を有す
る請求項６に記載の建物用構造部材。7. The structural member for a building according to claim 6, wherein the extruded shape member has a hollow portion extending through the length. 【請求項８】 前記中間材が、板、波板、積層パネル、
ラチス、又は押出形材の何れかである請求項１乃至７の
いずれかに記載の建物用構造部材。8. The intermediate material is a plate, a corrugated plate, a laminated panel,
The structural member for a building according to claim 1, which is either a lattice or an extruded profile. 【請求項９】 前記中間材が、板、波板、積層パネル、
ラチス、又は押出形材の何れかで、且つその上下の幅寸
法を長手方向において一端から他端に向け増加、又は減
少するものである請求項１乃至８の建物用構造材。9. The intermediate material is a plate, a corrugated plate, a laminated panel,
9. The structural material for a building according to claim 1, which is either a lattice or an extruded shape, and whose width dimension above and below is increased or decreased from one end to the other end in the longitudinal direction. 【請求項１０】 請求項１乃至９の建物用構造部材を用
いた棟材、軒桁、又は桁等の屋根を支持する屋根支持用
構造部材。10. A roof supporting structural member for supporting a roof such as a building material, an eaves girder, or a girder using the building structural member according to any one of claims 1 to 9.