JPH0123619B2 - - Google Patents
Info
- Publication number
- JPH0123619B2 JPH0123619B2 JP56067817A JP6781781A JPH0123619B2 JP H0123619 B2 JPH0123619 B2 JP H0123619B2 JP 56067817 A JP56067817 A JP 56067817A JP 6781781 A JP6781781 A JP 6781781A JP H0123619 B2 JPH0123619 B2 JP H0123619B2
- Authority
- JP
- Japan
- Prior art keywords
- load
- bearing wall
- wall panel
- sides
- frame member
- 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
Links
Landscapes
- Load-Bearing And Curtain Walls (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Panels For Use In Building Construction (AREA)
Description
【発明の詳細な説明】
本発明は縦長のひし形に斜材を配し、かつコ字
に折曲がる枠材により前記斜材を連結することを
基本として、せん断耐力を向上しかつ素材重畳を
減じうる耐力壁パネルに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention improves shear strength and reduces material overlap by arranging diagonal members in a vertically long rhombus shape and connecting the diagonal members with a frame member that bends in a U-shape. Regarding Uru load-bearing wall panels.
例えば軽量鉄骨を用いて骨組を形成する家屋に
おいて、風圧、地震等による水平力に対する抵抗
力を増すために、該骨組の張間、桁行方向の適所
に組込まれる耐力壁パネル１ａは、従来第２図に
例示するように、例えば断面矩形の鋼管からなる
枠材ａを矩形に配しかつ接合するとともに、両側
の枠材ａ，ａ間に、その接合部に夫々ガゼツト板
ｂを設けて斜材ｄを略Ｎ字状に架け渡す一方、そ
の上端を梁材ｅにボルト止めし、かつ下端を基礎
ｆ上に取付けられる土台金具ｇを用いてその両端
部で固定せしめるごとく構成しており、従つて該
耐力壁パネルａは左右対称ではなく取付に際して
左右を選択し使用しなければならず、又構成部材
の個数が多く生産に手間取りしかも荷重方向によ
つては応力の作用しない部材が存在する等、使用
する鋼材に比して、その座屈強度を充分に発揮さ
せたものではない。 For example, in a house whose frame is formed using a lightweight steel frame, load-bearing wall panels 1a are conventionally installed at appropriate locations in the tension and girder directions of the frame in order to increase resistance to horizontal forces caused by wind pressure, earthquakes, etc. As illustrated in the figure, frame members a made of, for example, steel pipes with a rectangular cross section are arranged in a rectangular shape and joined together, and a gusset plate b is provided at the joint between the frame members a and a on both sides to form diagonal members. d is constructed in a roughly N-shape, its upper end is bolted to the beam e, and its lower end is fixed at both ends using a base metal g attached to the foundation f. Therefore, the load-bearing wall panel a is not bilaterally symmetrical, and the right and left sides must be selected and used when installing, and the number of component parts is large, making production time-consuming, and depending on the load direction, there are some members that do not receive stress. However, compared to the steel material used, its buckling strength is not fully demonstrated.
本発明はひし形に鋼材を組合わすことを基本と
して左右対称に構成でき、しかも座屈に対する抵
抗力を増大しうる等、前記問題点を解決しうる耐
力壁パネルの提供を目的とし、以下その一実施例
を図面にもとづき説明する。 The purpose of the present invention is to provide a load-bearing wall panel that can be constructed symmetrically based on the combination of steel materials in a rhombus shape, and can also increase the resistance to buckling, which can solve the above-mentioned problems. An embodiment will be described based on the drawings.
本発明の耐力壁パネル１は、第１図に示すごと
く、斜材２…を縦長のひし形に配した中枠組３に
コ字状の主枠組６を配している。中枠組３は、前
記枠材２…が縦長のひし形をなすことにより、枠
材２，２が両側で斜めに交わる両側のコーナ部Ｃ
１，Ｃ１と、下で交わる下端のコーナ部Ｃ２と、
上で交わる上端のコーナ部Ｃ３とが形成され、又
各コーナ部Ｃ１，Ｃ２，Ｃ３において、枠材２…
はガゼツト板７を用いて強固に接合される。 As shown in FIG. 1, the load-bearing wall panel 1 of the present invention has a U-shaped main framework 6 disposed on a middle framework 3 in which diagonals 2 are arranged in a vertically long rhombus shape. The middle frame 3 has corner parts C on both sides where the frame members 2 diagonally intersect on both sides because the frame members 2 form a vertically long diamond shape.
1, C1 and the lower end corner C2 that intersects below,
A corner portion C3 at the upper end that intersects at the top is formed, and at each corner portion C1, C2, C3, the frame member 2...
are firmly joined using a gusset plate 7.
又前記主枠組６は、下端のコーナ部Ｃ２の下部
で中央が溶着されかつ第１図に示すごとく、前記
両側のコーナ部Ｃ１，Ｃ１間の距離と略同長の下
の枠材４と、その両端で下端が直角に接合される
ことにより立上がりかつ上端が両側のコーナ部Ｃ
１，Ｃ１の各外側に溶着された縦の枠材５，５と
を具えることにより、上開放のコ字状をなす、さ
らに中枠組３の上端のコーナ部Ｃ３には梁材ｅへ
の取付用の水平片９を有する取付板１０を溶着す
る。さらに下の枠材４下面にはその両端に垂下板
１１，１１を下設する。なお本実施例では一般住
宅用の耐力壁パネル１として用いられ、下の枠材
４には例えば６cm×３cm、板厚2.3mmの鋼管が、
又縦の枠材５には５cm×５cm、板厚2.3mmの鋼管
が採用され、他方斜材２として３cm×３cm、板厚
2.3又は６cm×３cm、板厚2.3mmの鋼管を採用して
いる。 Further, the main framework 6 is welded at the center below the corner portion C2 at the lower end, and as shown in FIG. The lower ends are joined at right angles at both ends, so that the upper ends rise up and the corner parts C on both sides
By providing vertical frame members 5, 5 welded to the outside of each of the middle frame members 1 and C1, a U-shape with an open top is formed. A mounting plate 10 having a horizontal piece 9 for mounting is welded. Further, on the lower surface of the lower frame member 4, hanging plates 11, 11 are provided at both ends thereof. In this example, it is used as a load-bearing wall panel 1 for general housing, and the lower frame material 4 is made of, for example, a steel pipe with a size of 6 cm x 3 cm and a plate thickness of 2.3 mm.
Also, a steel pipe with a size of 5 cm x 5 cm and a plate thickness of 2.3 mm is used as the vertical frame member 5, and a steel pipe with a plate thickness of 3 cm x 3 cm and a plate thickness of 3 cm x 3 cm is used as the diagonal member 2.
2.3 or 6cm x 3cm, 2.3mm thick steel pipe is used.
然して本発明の耐力壁パネル１は、梁材ｅにそ
の取付板１０を用いて上端を螺結し、かつ下端を
基礎ｆに載設される土台金具ｇと、前記垂下板１
１とをボルト止めすることにより固定し、家屋の
骨組を補強する耐力部分が形成され、従つて本発
明の耐力壁パネル１ではその上端は１個所止めで
取付けられ従来の耐力壁パネル１ａに比して、取
付けの手間を減じうるとともに、左右対称形に形
成され従つて荷重の向きにかかわらず同一の耐力
壁パネル１を採用でき、生産、在庫等の手間も減
じうる。なお本発明の耐力壁パネル１に水平力Ｐ
を作用させたときには、従来の耐力壁パネル１ａ
と対比して第３〜４図に示すごとく例えば、前記
荷重Ｐが1000Kgであるときには、本発明の耐力壁
パネル１では斜材２に働く力Ｐ２はともに約1542
Kgであり、又縦の枠材５に働く荷重Ｐ５は、2918
Kgであるのに対し、従来の耐力壁パネル１ａで
は、その上、下の斜材ｂ，ｂに働く荷重Pb１は
ともに1399Kg、又中央の斜材ｂに働く荷重Pb２
は1386Kgさらに縦方向の枠材ａには、斜材の接合
部Ｃ４上方に働く荷重Pa１は978Kg、その下方に
は、荷重Pa２は2918Kg、又反対側でのコーナ部
Ｃ５下方の枠材ａに働く荷重Pa３は、1940Kgと
なる。なおコーナ部Ｃ５上方の枠材ａには荷重は
作用せず材料の無駄を生じている。従つて本発明
の耐力壁パネル１では各部材２，４が有効に機能
しているのは明らかであり、又従来の耐力壁パネ
ル１ａでは縦の枠材ａに作用する荷重Pa１は荷
重Ｐ５の約1/3程度ではあるが、耐力壁パネル１
の縦の枠材５は枠材ａの半分長さであり従つて計
算上からも明らかとなるごとく座屈に対してその
抵抗力を増す。 The load-bearing wall panel 1 of the present invention has an upper end screwed to the beam e using its mounting plate 10, a base metal g whose lower end is mounted on the foundation f, and the hanging plate 1.
1 are fixed by bolting to form a load-bearing part that reinforces the frame of the house.Therefore, in the load-bearing wall panel 1 of the present invention, its upper end is fixed at one point, and compared to the conventional load-bearing wall panel 1a. As a result, it is possible to reduce the time and effort required for installation, and the same load-bearing wall panel 1 can be used regardless of the direction of the load because it is formed in a symmetrical shape, thereby reducing the time and effort involved in production, inventory, etc. In addition, the horizontal force P is applied to the load-bearing wall panel 1 of the present invention.
When applied, the conventional load-bearing wall panel 1a
In contrast, as shown in FIGS. 3 and 4, for example, when the load P is 1000 kg, the force P2 acting on the diagonal member 2 in the load-bearing wall panel 1 of the present invention is approximately 1542 kg.
Kg, and the load P5 acting on the vertical frame material 5 is 2918
Kg, whereas in the conventional load-bearing wall panel 1a, the load Pb1 acting on the upper and lower diagonal members b and b is both 1399 Kg, and the load Pb2 acting on the center diagonal member b
is 1386Kg.Furthermore, on the vertical frame member a, the load Pa1 acting above the joint C4 of the diagonal member is 978Kg, and below that, the load Pa2 is 2918Kg, and on the frame member a below the corner C5 on the opposite side. The working load Pa3 is 1940Kg. Note that no load acts on the frame material a above the corner portion C5, resulting in wasted material. Therefore, it is clear that each member 2, 4 functions effectively in the load-bearing wall panel 1 of the present invention, and in the conventional load-bearing wall panel 1a, the load Pa1 acting on the vertical frame member a is equal to the load P5. Although it is about 1/3, load-bearing wall panel 1
The vertical frame member 5 is half the length of the frame member a, and therefore increases its resistance to buckling, as is clear from calculations.
叙上のごとく本発明の耐力壁パネルは、ひし形
の中枠組と、コ字に配される主枠組とを具え、左
右対称に形成されているため、使用に際して左右
勝手もなく極めて便宜である他、生産性をも向上
し、しかも各部材で荷重を負担できるため鋼材の
活用が可能となり、しかも座屈に対する抵抗力が
大きい優れた耐力壁パネルとな。なお本発明の耐
力壁パネルにおいて前記両側のコーナ部Ｃ１を連
結する部材を設ける等適宜の変更を施こしうる。 As described above, the load-bearing wall panel of the present invention includes a diamond-shaped middle frame and a main frame arranged in a U-shape, and is formed symmetrically, so it is extremely convenient to use without having left or right sides. It also improves productivity, allows the use of steel materials because each member can bear the load, and is an excellent load-bearing wall panel with high resistance to buckling. Note that the load-bearing wall panel of the present invention may be modified as appropriate, such as by providing a member that connects the corner portions C1 on both sides.
第１図は本発明の一実施例を示す斜視図、第２
図は従来の耐力壁パネルを例示する斜視図、第３
図は本発明の耐力壁パネルの荷重分担を説明する
線図、第４図は従来の耐力壁パネルにおける荷重
分担を説明する線図である。
２…斜材、５…枠材、１０…取付板、Ｃ１…両
側のコーナ部、Ｃ２…下端のコーナ部、Ｃ３…上
端のコーナ部。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view illustrating a conventional load-bearing wall panel.
FIG. 4 is a diagram illustrating load sharing in the load-bearing wall panel of the present invention, and FIG. 4 is a diagram illustrating load sharing in a conventional load-bearing wall panel. 2... Diagonal material, 5... Frame material, 10... Mounting plate, C1... Both side corner parts, C2... Lower end corner part, C3... Upper end corner part.
Claims (1)
と、下端と、両側とにコーナ部を形成した中枠組
に、前記下端のコーナ部に中央が溶着されかつ前
記両側のコーナ部間の距離と略同長の下の枠材
と、該下の枠材の両端に各下端が直角に接合され
かつ上端が両側のコーナ部に溶着される縦の枠材
とを有するコ字状の主枠組を配するとともに、上
端のコーナ部に枠材連結用の取付板を設けてなる
耐力壁パネル。1. A middle framework in which corner parts are formed at the upper end, lower end, and both sides by arranging diagonal members in a vertically long diamond shape, and the center is welded to the corner part of the lower end, and the distance between the corner parts on both sides is equal to A U-shaped main framework having a lower frame member of approximately the same length and a vertical frame member whose lower ends are joined at right angles to both ends of the lower frame member and whose upper ends are welded to the corner parts on both sides. A load-bearing wall panel with mounting plates for connecting frame materials at the upper corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56067817A JPS57184148A (en) | 1981-05-06 | 1981-05-06 | High strength wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56067817A JPS57184148A (en) | 1981-05-06 | 1981-05-06 | High strength wall panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57184148A JPS57184148A (en) | 1982-11-12 |
| JPH0123619B2 true JPH0123619B2 (en) | 1989-05-08 |
Family
ID=13355870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56067817A Granted JPS57184148A (en) | 1981-05-06 | 1981-05-06 | High strength wall panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57184148A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114343A (en) * | 1984-06-29 | 1986-01-22 | 旭化成株式会社 | Building enclosure |
| JPH0645948B2 (en) * | 1987-09-14 | 1994-06-15 | ナショナル住宅産業株式会社 | Exterior wall panel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112047Y2 (en) * | 1971-10-28 | 1976-04-01 | ||
| JPS5149144A (en) * | 1974-10-25 | 1976-04-28 | Shozo Inoe | YOSETSUYOHOGOMEN |
| JPS5510481U (en) * | 1978-07-06 | 1980-01-23 |
-
1981
- 1981-05-06 JP JP56067817A patent/JPS57184148A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57184148A (en) | 1982-11-12 |
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