JP2539160B2 - Roof structure - Google Patents
Roof structureInfo
- Publication number
- JP2539160B2 JP2539160B2 JP5193722A JP19372293A JP2539160B2 JP 2539160 B2 JP2539160 B2 JP 2539160B2 JP 5193722 A JP5193722 A JP 5193722A JP 19372293 A JP19372293 A JP 19372293A JP 2539160 B2 JP2539160 B2 JP 2539160B2
- Authority
- JP
- Japan
- Prior art keywords
- roof
- steel
- outward
- inward
- gap
- 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
- Rod-Shaped Construction Members (AREA)
Description
【発明の詳細な説明】Detailed Description of the Invention
【０００１】[0001]
【産業上の利用分野】この発明は、部分平屋の屋根構造
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partial flat roof structure.
【０００２】[0002]
【従来の技術】従来、図６および図７に示すように、パ
ネル材である２階壁１１の下端をラチス梁１２で支持
し、２階壁１１の屋外面から下階の屋根パネル１３を貼
り出すことによりラチス梁１２の屋外側に小屋裏１４を
形成した屋根構造は、屋根パネル１３を小屋裏１４に立
設した束１５ａ，１５ｂおよび束１５ａ，１５ｂの上端
に取付けた支持金物１６ａ，１６ｂにより支持してい
た。２階壁１１は両端を柱８に支持されている。屋根パ
ネル３は、溝形鋼を内向きに枠組した枠１３ａの上面に
面材１３ｂを貼設したものである。束１５ａ，１５ｂ
は、下端をラチス梁１２の屋外側に突設した屋根梁７の
上面に固定されている。2. Description of the Related Art Conventionally, as shown in FIGS. 6 and 7 , the lower end of a second-floor wall 11, which is a panel material, is supported by a lattice beam 12, and a roof panel 13 on the lower floor from the outdoor surface of the second-floor wall 11. The roof structure in which the attic 14 is formed on the outdoor side of the lattice beam 12 by sticking out the roof panel 13 is provided on the attic 14 with the bundles 15a and 15b and the supporting hardware 16a attached to the upper ends of the bundles 15a and 15b. It was supported by 16b. Both ends of the second floor wall 11 are supported by the pillar 8. The roof panel 3 is formed by attaching a face material 13b to the upper surface of a frame 13a in which a channel steel is framed inward. Bundles 15a, 15b
Is fixed to the upper surface of the roof beam 7 having the lower end protruding to the outdoor side of the lattice beam 12.
【０００３】[0003]
【発明が解決しようとする課題】従来、この種の屋根構
造では、屋根パネル１３の荷重を束１５ａ，１５ｂのみ
で受け止め、しかも風等によって屋根パネル１３に外力
が加わると束１５ａ，１５ｂが曲げモーメントを受ける
ことになった。このため、束１５ａ，１５ｂに高い強度
が要求され、生産費が高くなった。Conventionally, in this type of roof structure, the load of the roof panel 13 is received only by the bundles 15a and 15b, and when the roof panel 13 is subjected to an external force due to wind or the like, the bundles 15a and 15b are bent. I got a moment. Therefore, the bundles 15a and 15b are required to have high strength, and the production cost is increased.
【０００４】また、施工する際には、まず束１５ａ，１
５ｂの上端に支持金物１６ａ，１６ｂを各々取付けると
ともに、束１５ａ，１５ｂの下端をボルト止め等により
屋根梁７に各々固定しておき、この状態で支持金物１６
ａ，１６ｂの上面に屋根パネル１３を載置し、さらに屋
根パネル１３と支持金物１６ａ，１６ｂをボルト等を用
いて各々連結しなければならず、工数が多く施工が煩雑
であった。In addition, when the construction is carried out, first, the bundles 15a, 1
Support metal fittings 16a and 16b are attached to the upper end of 5b, respectively, and the lower ends of the bundles 15a and 15b are fixed to the roof beam 7 by bolting or the like.
The roof panel 13 must be placed on the upper surfaces of the a and 16b, and the roof panel 13 and the supporting metal parts 16a and 16b must be connected to each other using bolts and the like, and the number of steps is large and the construction is complicated.
【０００５】この発明の目的は、生産費を抑えかつ容易
に施工できる屋根構造を提供することである。An object of the present invention is to provide a roof structure which can be easily installed while suppressing production costs.
【０００６】[0006]
【課題を解決するための手段】この発明の屋根構造は、
２階壁際の屋根パネルの２階壁がわの枠を、外向き溝形
綱およびこの外向き溝形綱の内側に隙間をあけて配置し
た内向き溝形綱で構成し、この外向き溝形綱および内向
き溝形綱の隙間の真下において棟がわ屋根梁および軒が
わ屋根梁間に横架材を架設し、この横架材により方づえ
および束の下端を支持し、方づえの上端を外向き溝形綱
および内向き溝形鋼の隙間の棟際部に差し込んで固定す
るとともに、束の上端を外向き溝形綱および内向き溝形
鋼の隙間の中間部に差し込んで固定したものである。The roof structure of the present invention comprises:
The frame of the second-floor wall of the roof panel near the second-floor wall is composed of an outward groove rope and an inward groove rope that is arranged inside the outward groove rope with a gap, and this outward groove Under the gap between the form rope and the inward groove form rope, a horizontal bridge is erected between the roof beam of the ridge and the roof beam of the eaves, and the horizontal bridge supports the direction and the lower end of the bundle. It is fixed by inserting the upper end ridge Sai portion of the gap outwards grooved steel and inwardly interposition steel, fixed by inserting the upper end of the bundle in the middle portion of the gap outwards grooved steel and inwardly interposition steel It was done.
【０００７】[0007]
【作用】この発明の屋根構造によると、外向き溝形鋼お
よび内向き溝形鋼の隙間の真下において棟がわ屋根梁お
よび軒がわ屋根梁間に横架材を架設し、この横架材によ
り方づえおよび束の下端を支持し、方づえの上端を外向
き溝形綱および内向き溝形鋼の隙間の棟際部に差し込ん
で固定するとともに、束の上端を外向き溝形綱および内
向き溝形鋼の隙間の中間部に差し込んで固定しているた
め、横架材と軒トラスの縦材と束と方づえと外向き溝形
鋼と内向き溝形鋼とでトラスを構成することができる。According to the roof structure of the present invention, a horizontal member is erected between the ridge girder roof beam and the eaves girder roof beam just below the gap between the outward grooved steel and the inward grooved steel. The lower ends of the brace and the bundle are supported by, and the upper ends of the brace are inserted and fixed in the ridge ridge of the outward grooved steel and the inward grooved steel, and the upper end of the bundle is fixed to the outward grooved rope and Since it is inserted and fixed in the middle of the gap of the inward grooved steel, the truss is composed of the horizontal members, the vertical members of the eaves truss, the bundle, the direction, and the outward grooved steel and the inward grooved steel. be able to.
【０００８】[0008]
【実施例】この発明の一実施例の屋根構造は、図１ない
し図５に示すように、棟がわ屋根梁７で支持した棟トラ
ス１および軒がわ屋根梁７′により屋根パネル３，１３
を支持したものである。２階壁１１際の屋根パネル３の
２階壁１１がわの枠を、外向き溝形鋼２および外向き溝
形鋼２の内側に隙間をあけて配置した内向き溝形鋼３ａ
で構成し、外向き溝形綱２および内向き溝形綱３ａの隙
間の真下において棟がわ屋根梁７および軒がわ屋根梁
７′間に横架材６を架設し、方づえ４および束５の各上
端を外向き溝形綱２および内向き溝形鋼３ａの隙間の棟
際部および中間部にそれぞれ差し込んで固定している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 to 5 , a roof structure according to an embodiment of the present invention comprises a roof truss 1 supported by a ridge girder roof beam 7 and a roof panel 3 with an eaves girder roof beam 7 '. Thirteen
In support of. The inward groove steel 3a in which the frame of the second wall 11 of the roof panel 3 near the second wall 11 is arranged with a gap inside the outward groove steel 2 and the outward groove steel 2
And a horizontal bridge member 6 is installed between the ridge and roof eaves roof beams 7 and 7'under the gap between the outward grooved rope 2 and the inward grooved rope 3a. The upper ends of the bundles 5 are fixed by inserting them into the ridges and intermediate portions of the gaps between the outward grooved rope 2 and the inward grooved steel 3a, respectively.
【０００９】横架材６は、屋根梁７の上面に固定した屋
根金物７ａ，７ｂを介して屋根梁７に連結している。棟
トラス１は、上弦材１８ａと下弦材１８ｂとブレース１
７とからなり、上面に上向溝形の屋根パネル取付具１ａ
を溶接し下部を屋根梁７の屋根金物７ａに固定してい
る。屋根パネル３，１３は、２階壁１１の屋外面から張
り出して設けられている。屋根パネル３は、内向き溝形
鋼３ａおよび外向き溝形鋼２の上面に面材３ｂを貼設し
ている。各屋根パネル１３は、隣合う枠１３ａ同士の間
に隙間をあけて並設されており、方づえ４および束５の
各上端を隣合う枠１３ａの間の隙間の棟際部および中間
部にそれぞれ差し込んで固定している。The horizontal member 6 is connected to the roof beam 7 via roof metal fittings 7a and 7b fixed to the upper surface of the roof beam 7. The ridge truss 1 includes an upper chord member 18a, a lower chord member 18b, and a brace 1
7 and an upward grooved roof panel fixture 1a on the upper surface
Is welded to fix the lower portion to the roof metal fitting 7a of the roof beam 7. The roof panels 3 and 13 are provided so as to project from the outdoor surface of the second floor wall 11. In the roof panel 3, a face material 3b is attached to the upper surfaces of the inward grooved steel 3a and the outward grooved steel 2. The roof panels 13 are arranged side by side with a gap between adjacent frames 13a, and the upper ends of the canopy 4 and the bundle 5 are provided at the ridge part and the middle part of the gap between the adjacent frames 13a. Each is inserted and fixed.
【００１０】このように構成した屋根構造によると、方
づえ４と、棟トラス１の縦材と、束５と、横架材６と、
屋根パネル３の内向き溝形鋼３ａおよび外向き溝形鋼２
とによってトラスを構成することができる。したがっ
て、従来のように各部材に高い強度が要求されないの
で、生産費を抑えることができる。また、棟トラス１，
方づえ４および束５をそれぞれ床パネル３の枠２，３ａ
および床パネル１３の枠１３ａに直接固定しており、し
かも各部材同士の接合部を単一のボルトまたはピン等で
固定できるので、容易に施工することができる。なお、
この他の構成については従来例と同様である。According to the roof structure constructed as described above, the support 4, the vertical members of the ridge truss 1, the bundle 5, the horizontal members 6,
Inward channel steel 3a and outward channel steel 2 of the roof panel 3
A truss can be constructed by and. Therefore, each member is not required to have high strength as in the conventional case, so that the production cost can be suppressed. Also, the building truss 1,
Frame 4 and bundle 5 are attached to the frames 2 and 3a of the floor panel 3, respectively.
Since it is directly fixed to the frame 13a of the floor panel 13 and the joint between the members can be fixed with a single bolt or pin, the construction can be easily performed. In addition,
Other configurations are similar to those of the conventional example.
【００１１】[0011]
【発明の効果】この発明の屋根構造によると、外向き溝
形鋼および内向き溝形鋼の隙間の真下において棟がわ屋
根梁および軒がわ屋根梁間に横架材を架設し、この横架
材により方づえおよび束の下端を支持し、方づえの上端
を外向き溝形綱および内向き溝形鋼の隙間の棟際部に差
し込んで固定するとともに、束の上端を外向き溝形綱お
よび内向き溝形鋼の隙間の中間部に差し込んで固定して
いるため、横架材と軒トラスの縦材と束と方づえと外向
き溝形鋼と内向き溝形鋼とでトラスを構成することがで
きる。EFFECTS OF THE INVENTION According to the roof structure of the present invention, a horizontal member is installed between the ridge and roof eaves under the gap between the outward groove steel and the inward groove steel. supporting the lower end of the square Dzue and flux by bridging material, with the upper end of the square Dzue securing crowded differentially <br/> the ridge Sai portion of the gap outwards grooved steel and inward groove-shaped steel, the bundle Since the upper end is inserted and fixed in the intermediate part of the gap between the outward grooved steel and the inward grooved steel, the horizontal member, the eave truss vertical member, the bundle, the direction, the outward grooved steel and the inward grooved steel. A truss can be formed with a shaped steel.
【００１２】したがって、従来のように各部材に高い強
度が要求されることがなく、生産費を抑えることができ
る。また、各棟トラス，方づえおよび束をそれぞれ屋根
パネルの枠に直接固定でき、しかも各部材同士の接合部
を単一のボルトまたはピン等で固定できるので、容易に
施工することができる。Therefore, unlike the prior art, high strength is not required for each member, and the production cost can be suppressed. In addition, since each ridge truss, each direction and each bundle can be directly fixed to the frame of the roof panel, and the joint between each member can be fixed with a single bolt or pin, the construction can be easily performed.
【図１】この発明の一実施例の屋根構造の平面図。FIG. 1 is a plan view of a roof structure according to an embodiment of the present invention.
【図２】図１のＡ−Ａ断面図。FIG. 2 is a sectional view taken along line AA of FIG.
【図３】図１のＢ−Ｂ断面図。3 is a sectional view taken along line BB of FIG.
【図４】図３のＣ部断面図。FIG. 4 is a sectional view of part C in FIG.
【図５】図２のＥ部側面図。5 is a side view of portion E in FIG.
【図６】従来例の屋根構造の平面図。FIG. 6 is a plan view of a conventional roof structure.
【図７】図６のＤ−Ｄ断面図。7 is a cross-sectional view taken along the line DD of FIG.
【符号の説明】 １ 棟トラス ２ 外向き溝形鋼 ３ 屋根パネル ３ａ 内向き溝形鋼 ４ 方づえ ５ 束 ６ 横架材 ７ 屋根梁 １１ ２階壁 １３ 屋根パネル １３ａ 枠[Explanation of code] 1 building truss 2 outward grooved steel 3 roof panel 3a inward grooved steel 4 way 5 bundle 6 cross member 7 roof beam 11 second floor wall 13 roof panel 13a frame
Claims (1)
軒がわ屋根梁により屋根パネルを支持した部分平屋の屋
根構造であって、２階壁際の屋根パネルの２階壁がわの
枠を、外向き溝形綱およびこの外向き溝形綱の内側に隙
間をあけて配置した内向き溝形綱で構成し、この外向き
溝形鋼および内向き溝形綱の隙間の真下において前記棟
がわ屋根梁および前記軒がわ屋根梁間に横架材を架設
し、この横架材により方づえおよび束の下端を支持し、
前記方づえの上端を前記外向き溝形綱および内向き溝形
鋼の隙間の棟際部に差し込んで固定するとともに、前記
束の上端を前記外向き溝形綱および内向き溝形鋼の隙間
の中間部に差し込んで固定したことを特徴とする部分平
屋の屋根構造。1. A roof structure of an eave truss supported by a roof beam of a ridge and a partially flat roof structure supporting a roof panel by a roof beam of a roof, and a frame of the second floor wall of the roof panel near the second floor wall. Is constituted by an outward grooved rope and an inward grooved rope arranged with a gap inside the outward grooved rope, and at a position right below the gap between the outward grooved steel and the inward grooved rope. A horizontal bridge is installed between the ridge roof beam and the eave roof beam, and the horizontal bridge supports the direction and the lower end of the bundle.
The side of the upper end of Dzue is fixed by inserting the ridge Sai portion of the gap of the outward groove-shaped steel, and inward interposition steel, the upper end of said bundle gap of the outward groove-shaped steel, and inward interposition steel Partial one-story roof structure characterized by being inserted and fixed in the middle part of the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5193722A JP2539160B2 (en) | 1993-08-04 | 1993-08-04 | Roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5193722A JP2539160B2 (en) | 1993-08-04 | 1993-08-04 | Roof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0742296A JPH0742296A (en) | 1995-02-10 |
| JP2539160B2 true JP2539160B2 (en) | 1996-10-02 |
Family
ID=16312713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5193722A Expired - Fee Related JP2539160B2 (en) | 1993-08-04 | 1993-08-04 | Roof structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2539160B2 (en) |
-
1993
- 1993-08-04 JP JP5193722A patent/JP2539160B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742296A (en) | 1995-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960604 |
|
| LAPS | Cancellation because of no payment of annual fees |