JPH02304153A - Construction method roof truss - Google Patents
Construction method roof trussInfo
- Publication number
- JPH02304153A JPH02304153A JP1125952A JP12595289A JPH02304153A JP H02304153 A JPH02304153 A JP H02304153A JP 1125952 A JP1125952 A JP 1125952A JP 12595289 A JP12595289 A JP 12595289A JP H02304153 A JPH02304153 A JP H02304153A
- Authority
- JP
- Japan
- Prior art keywords
- materials
- bearing wall
- roof
- brace
- frame
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title 1
- 238000005192 partition Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000000638 solvent extraction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 この発明は、小屋組の構成方法に関するものである。[Detailed description of the invention] Industrial applications The present invention relates to a method of constructing a roof frame.
従来の技術
水平方向の力を耐力壁によって負担させる建物において
は、小屋組に発生する水平力もその耐力壁へ伝達させ、
る必要がある。第５図はその構造を示したものである。Conventional technology In buildings where horizontal forces are borne by load-bearing walls, the horizontal force generated in the roof frame is also transmitted to the load-bearing walls,
It is necessary to FIG. 5 shows its structure.
図において（１）は、山形の上弦材（２）と水平方向の
下弦材（３）とからなる垂直な平面フレームであって、
一対の平面フレーム（１）（１）を屋根棟方向に配置し
、これらを夫々つなぎ材（４）（５）によって連結し、
これによってひとつの三角形状の小屋組フレーム（６）
を形成し、このように予め形成したものを、現場へ搬入
して、軸組（７）（７）上へ設置して固定するようにし
ている。この場合、軸組（７）へ水平方向の力を伝達す
るため、各平面フレーム（１）（１）の上弦材（２）（
２）間の空間にブレース（８）を設けている。即ち、小
屋組フレーム（１）に作用する水平方向の力Ｆは、ブレ
ース（８）により、同様にブレース（９）を備えた外周
軸組（７）側に伝達されて、この外周軸組（７）によっ
て支持される。（１１）は、各平面フレーム（１）の頂
部から下弦材（３）中央へ垂下して取付けた真東である
。In the figure, (1) is a vertical planar frame consisting of a chevron-shaped top chord (2) and a horizontal bottom chord (3),
A pair of plane frames (1) (1) are arranged in the direction of the roof ridge, and these are connected by connecting materials (4) (5), respectively,
This creates one triangular roof frame (6)
The pre-formed parts are transported to the site and installed and fixed on the frameworks (7) (7). In this case, in order to transmit horizontal force to the frame (7), the upper chord members (2) (
2) A brace (8) is provided in the space between. That is, the horizontal force F acting on the roof frame (1) is transmitted by the brace (8) to the outer frame (7), which is also equipped with the brace (9), and 7) is supported. (11) is due east attached to the top of each plane frame (1) hanging down to the center of the lower chord (3).
発明が解決しようとする課題
しかしながら、上記のように、力Ｆを外周軸組（７）に
よって負担するのみでは、その方Ｆを充分支持できない
場合があり、この場合には、第６図で示すように、間仕
切部に耐力壁（１０）を設けて、この間仕切耐力壁（１
０）によっても力Ｆを負担させる必要がある。しかるに
、従来における上記のような小屋組フレーム（６）では
、その小屋組フレーム（６）に作用する力Ｆを間仕切耐
力壁（ｌＯ）側に伝達させる構造とはなってなく、従来
のままではそのように間仕切耐力壁（１０）に負担させ
ることができないという不都合があった。Problem to be Solved by the Invention However, as described above, simply bearing the force F by the outer circumferential shaft assembly (7) may not be able to sufficiently support the force F, and in this case, the force F as shown in FIG. As shown in FIG.
0), it is also necessary to apply the force F. However, the conventional roof frame (6) as described above does not have a structure that transmits the force F acting on the roof frame (6) to the partition load-bearing wall (lO). There was a disadvantage that the load could not be placed on the partition load-bearing wall (10) in this way.
この発明は、このような従来の不都合を解消して、上記
のような小屋組フレーム（１）に発生する力を、間仕切
耐力壁側にも伝達させるようにした小屋組の構成方法を
提供するものである。The present invention eliminates such conventional inconveniences and provides a method for configuring a roof frame in which the force generated in the roof frame frame (1) as described above is also transmitted to the partition load-bearing wall side. It is something.
課題を解決するための手段
上記課題を解決するため、この出願の第１の発明では、
山形の上弦材と水平方向の下弦材とからなる一対の平面
フレームを棟方向に配置し、かつ、それら平面フレーム
の棟部及び下弦材の両端部とをつなぎ材で連結した小屋
組フレーム軒先方向の両側を相対向する外周軸組へ設置
し、かつ、前記軸組間の中間に間仕切耐力壁を設けたも
のにおいて、この間仕切耐力壁に対応する各平面フレー
ムの下弦材間につなぎ材を設けて、このつなぎ材で分割
された下弦材間の空間に天井ブレースを設けたことを特
徴とする。Means for Solving the Problems In order to solve the above problems, the first invention of this application:
A pair of flat frames consisting of a chevron-shaped upper chord member and a horizontal lower chord member are arranged in the direction of the ridge, and the ridge part of the planar frame and both ends of the lower chord member are connected with a connecting material in the direction of the eaves. in which both sides of the frame are installed on opposing outer peripheral frames, and a partitioning load-bearing wall is provided in the middle between the partitioning load-bearing walls, a connecting material is provided between the lower chord members of each plane frame corresponding to the partitioning load-bearing wall. The present invention is characterized in that a ceiling brace is provided in the space between the lower chord members divided by the connecting member.
また、この出願の第２の発明では、上記のような小屋組
フレームにおいて、この間仕切耐力壁に対応して両平面
フレームの下弦材間と上弦材間に夫々つなぎ材を設け、
更に、それらつなぎ材の上下両端部側に跨がって束材を
設けて、これらつなぎ材及び束材によって囲まれる垂直
空間、及び、上弦材間のつなぎ材によって分割されるそ
の上弦材間の空間へ夫々ブレース材を設けたことを特徴
としている。Further, in the second invention of this application, in the roof frame as described above, connecting materials are provided between the lower chord members and the upper chord members of both plane frames, respectively, corresponding to the partition load-bearing wall,
Furthermore, bundling materials are provided across both the upper and lower end sides of these joining materials, and the vertical space surrounded by these joining materials and bundled materials, and the space between the upper chord materials divided by the joining materials between the upper chord materials. It is characterized by the provision of brace materials in each space.
作 用
小屋組フレームに発生する水平方向の力は、下弦材間の
天井ブレースまたは間仕切耐力壁に対応して設けた垂直
方向のブレース材によって、その間仕切耐力壁へ伝達さ
れる。The horizontal force generated in the roof frame is transmitted to the partitioning load-bearing wall by the ceiling brace between the bottom chords or by the vertical brace provided corresponding to the partitioning load-bearing wall.
実 施 例
第１図は、天井ブレースを設けたこの発明の実施例を示
している。従来と同じ構成の小屋組フレーム（６）にお
いて、同じく真東（１１）の下端間を結ぶつなぎ材（５
）の下方に、ブレース（２１）を備えた間仕切耐力壁（
１０）を配置したものにおいて、その間仕切耐力壁（１
０）直上のつなぎ材（５）によって分割される下弦材（
３）（３）間の空間に、夫々天井ブレース（２２）をＸ
字状に設けたものである。この実施例によれば、屋根棟
部に作用する垂直方向の力Ｆは、上弦材（２）（２）間
のブレース（８）から外周軸組（７）側に伝達され、更
に、天井ブレース（２２）を介して、間仕切耐力壁（１
０）側に伝達される。Embodiment FIG. 1 shows an embodiment of the invention with a ceiling brace. In the roof frame (6) with the same configuration as before, the connecting material (5) connecting the lower ends of the due east (11)
) below the partition load-bearing wall (
10), the partition load-bearing wall (1
0) Lower chord (
3) Attach the ceiling braces (22) to the spaces between (3)
It is set in the shape of a letter. According to this embodiment, the vertical force F acting on the roof ridge is transmitted from the brace (8) between the upper chord members (2) (2) to the outer circumferential frame (7) side, and (22) through the partition load-bearing wall (1
0) side.
第２図は、天井ブレース（２２）を設けた他の実施例で
あって、間仕切耐力壁（１０）が、小屋組フレーム（６
）の中央即ち真東（１１）よりずれた位置にある場合に
おいて、その間仕切耐力壁（１ｏ）に対応して下弦材（
３）（３）間に別の中間つなぎ材（２４）及び前・記真
東（１１）下端のつなぎ材（５）によって分割される下
弦材（３）（３）の空間内に、夫々天井ブレース（２２
）を設けたものである。その力の伝達方向は前記第１図
と同様である。FIG. 2 shows another embodiment in which a ceiling brace (22) is provided, in which the partition load-bearing wall (10) has a roof frame (6
), that is, at a position offset from the due east (11), the lower chord member (
3) In the space of the lower chord (3) (3) divided by another intermediate tie (24) between (3) and the tie (5) at the lower end of the due east (11) above, install a ceiling Brace (22
). The direction of force transmission is the same as that shown in FIG. 1 above.
第３図は垂直ブレースを設けた場合の実施例を示してい
る。第１図と同様に真東（１１）の直下に間仕切耐力壁
（１０）を配置したものにおいて、この実施例では、そ
の真東（１１） （１１）及び真東（１１）両端側の
つなぎ材（５）（５）によって囲まれる垂直空間内に、
Ｘ状にブレース（２５）を設けたものであり、これによ
って１１棟部分に作用する水平方向の力Ｆが、そのブレ
ース（２５）を介して間仕切耐力壁（１０）側に伝達さ
れる。FIG. 3 shows an embodiment with vertical braces. In the case where the partitioning load-bearing wall (10) is placed directly below the due east (11) as in Fig. 1, in this example, the due east (11) (11) and the connection between the due east (11) In the vertical space surrounded by the material (5) (5),
A brace (25) is provided in an X shape, and the horizontal force F acting on the 11th building is transmitted to the partitioning load-bearing wall (10) via the brace (25).
第４図は同じく垂直ブレースを設けた他の実施例で、前
記第２図と同様に間仕切耐力壁（１０）が真東（１１）
部分よりもずれた位置にある場合において、その間仕切
耐力壁（１０）に対応して、上弦材（２）と下弦材（３
）の中間部との間に束材（２６） （２６）を設け、
更にその束材（２６） （２６）の上下両端側に中間
つなぎ材（２７） （２７）を設けている。そして、
この束材（２６）と中間つなぎ祠（２７）によって囲ま
れる垂直空間内に、Ｘ状に垂直ブレース（２５）を配置
し、更に、上部側の中間つなぎ材（２７）によって分割
される上弦材（２）（２）間の空間内に、夫々屋根面ブ
レース（８）を分割して配置している。この実施例によ
れば、屋根棟側に作用する力Ｆは、その屋根棟側の屋根
面ブレース（８）から垂直ブレース（２５）を介して、
間仕切耐力壁（１０）側へ伝達される。なお、垂直ブレ
ース（２５）は、Ｘ状でなく一方向にのみ設けた雲筋違
い形のものとすることもできる。Figure 4 shows another embodiment in which vertical braces are also provided, in which the partition load-bearing wall (10) is located directly east (11) as in Figure 2 above.
When the upper chord member (2) and the lower chord member (3
) A bundle material (26) (26) is provided between the middle part of the
Further, intermediate connecting materials (27) (27) are provided at both upper and lower ends of the bundle materials (26) (26). and,
Vertical braces (25) are arranged in an X-shape in the vertical space surrounded by the bundle material (26) and the intermediate joint material (27), and the top chord material is further divided by the intermediate joint material (27) on the upper side. (2) Roof surface braces (8) are separately arranged in the space between (2). According to this embodiment, the force F acting on the roof ridge side is transmitted from the roof surface brace (8) on the roof ridge side through the vertical brace (25).
It is transmitted to the partition load-bearing wall (10) side. Note that the vertical brace (25) may not be in an X-shape but may be in a cloud-like shape provided only in one direction.
発明の効果
以上のように、この発明によれば、小屋組フレームに作
用する水平方向の力は、その下弦材間に設けた天井ブレ
ース或いは束材間に設けた垂直ブレースによって、間仕
切耐力壁側に伝達することができ、それ故、外周軸組の
みによっては充分な水平力を負担することができない場
合であっても、このような小屋組フレームを用いること
ができるという効果が得られる。Effects of the Invention As described above, according to the present invention, the horizontal force acting on the roof frame is transferred to the partition load-bearing wall side by the ceiling brace provided between the lower chord members or the vertical brace provided between the bundle members. Therefore, even in cases where sufficient horizontal force cannot be borne by the outer circumferential frame alone, such a roof frame can be used.
第１図〜第４図は、夫々この発明の実施例を示す小屋組
フレームの概略構成図、第５図第６図は、夫々従来にお
ける小屋組フレームの概略構成図を示している。
（１）・・・平面フレーム、（２）・・・上弦材、（３
）・・・下弦材、（４）（５）・・・つなぎ祠、（６）
・・・小屋組フレーム、（７）・・・外周軸組、（１０
）・・・間仕切耐力壁、（１１）・・・真東、（２２）
・・・天井ブレース、（２４）・・・つなぎ材、（２５
）・・・垂直ブレース、（２６）・・・束材、（２７）
・・・つなぎ材。FIGS. 1 to 4 are schematic diagrams of a roof assembly frame showing embodiments of the present invention, and FIGS. 5 and 6 are schematic diagrams of conventional roof assembly frames, respectively. (1)...Flat frame, (2)...Top chord, (3
)...Lower chord material, (4) (5)...Tsunagi shrine, (6)
... Shelf frame, (7) ... Outer frame, (10
)...Partition load-bearing wall, (11)...Due east, (22)
...Ceiling brace, (24) ...Tie material, (25
)...Vertical brace, (26)...Bundling material, (27)
...Binding material.
Claims (1)
平面フレームを棟方向に配置し、かつ、それら平面フレ
ームの棟部及び下弦材の両端部とをつなぎ材で連結した
小屋組フレームの軒先方向の両側を相対向する外周軸組
へ設置し、かつ、前記軸組間の中間に間仕切耐力壁を設
けたものにおいて、この間仕切耐力壁に対応する各平面
フレームの下弦材間につなぎ材を設けて、このつなぎ材
で分割された下弦材間の空間に天井ブレースを設けたこ
とを特徴とする小屋組の構成方法。 ２、山形の上弦材と水平方向の下弦材とからなる一対の
平面フレームを棟方向に配置し、かつ、それら平面フレ
ームの棟部及び下弦材の両端部とをつなぎ材で連結した
小屋組フレームの軒先方向の両側を相対向する外周軸組
へ設置し、かつ、前記軸組間の中間に間仕切耐力壁を設
けたものにおいて、この間仕切耐力壁に対応して両平面
フレームの下弦材間と上弦材間に夫々つなぎ材を設け、
更に、それらつなぎ材の上下両端部側に跨がって束材を
設けて、これらつなぎ材及び束材によって囲まれる垂直
空間、及び、上弦材間のつなぎ材によって分割されるそ
の上弦材間の空間へ夫々ブレース材を設けたことを特徴
とする小屋組の構成方法。[Claims] 1. A pair of plane frames consisting of a chevron-shaped upper chord member and a horizontal lower chord member are arranged in the ridge direction, and the ridge part of these plane frames and both ends of the lower chord member are connected by a connecting material. In a structure in which both sides of the eaves direction of the roof frame frames connected by A method of constructing a roof frame, characterized in that a connecting material is provided between the lower chord members of the roof frame, and a ceiling brace is provided in the space between the lower chord members divided by the connecting member. 2. A roof truss frame in which a pair of plane frames consisting of a chevron-shaped upper chord member and a horizontal lower chord member are arranged in the ridge direction, and the ridge part of the plane frame and both ends of the lower chord member are connected with a connecting material. in which both sides in the direction of the eaves are installed on opposing outer circumference frames, and a partition load-bearing wall is provided in the middle between the frames, and the space between the lower chords of both plane frames corresponds to the partition load-bearing wall. A connecting material is provided between each upper chord member,
Furthermore, bundling materials are provided across both the upper and lower end sides of these joining materials, and the vertical space surrounded by these joining materials and bundled materials, and the space between the upper chord materials divided by the joining materials between the upper chord materials. A method of configuring a roof frame characterized by providing brace materials in each space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1125952A JP2847386B2 (en) | 1989-05-18 | 1989-05-18 | How to configure a hut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1125952A JP2847386B2 (en) | 1989-05-18 | 1989-05-18 | How to configure a hut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02304153A true JPH02304153A (en) | 1990-12-17 |
| JP2847386B2 JP2847386B2 (en) | 1999-01-20 |
Family
ID=14923034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1125952A Expired - Fee Related JP2847386B2 (en) | 1989-05-18 | 1989-05-18 | How to configure a hut |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2847386B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020145205A1 (en) * | 2019-01-09 | 2020-07-16 | 積水ハウス株式会社 | Roof truss structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4955299A (en) * | 1972-09-28 | 1974-05-29 | ||
| JPS5710606A (en) * | 1980-06-23 | 1982-01-20 | Japan Synthetic Rubber Co Ltd | Continuous granulation of thermoplastic polymer fine powder |
-
1989
- 1989-05-18 JP JP1125952A patent/JP2847386B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4955299A (en) * | 1972-09-28 | 1974-05-29 | ||
| JPS5710606A (en) * | 1980-06-23 | 1982-01-20 | Japan Synthetic Rubber Co Ltd | Continuous granulation of thermoplastic polymer fine powder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020145205A1 (en) * | 2019-01-09 | 2020-07-16 | 積水ハウス株式会社 | Roof truss structure |
| JP2020111914A (en) * | 2019-01-09 | 2020-07-27 | 積水ハウス株式会社 | Roof truss structure |
| US11319703B2 (en) | 2019-01-09 | 2022-05-03 | Sekisui House, Ltd. | Roof frame structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2847386B2 (en) | 1999-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |