JP2539160B2 - Roof structure - Google Patents

Roof structure

Info

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
Application number
JP5193722A
Other languages
Japanese (ja)
Other versions
JPH0742296A (en
Inventor
哲郎 小川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National House Industrial Co Ltd
Original Assignee
National House Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by National House Industrial Co Ltd filed Critical National House Industrial Co Ltd
Priority to JP5193722A priority Critical patent/JP2539160B2/en
Publication of JPH0742296A publication Critical patent/JPH0742296A/en
Application granted granted Critical
Publication of JP2539160B2 publication Critical patent/JP2539160B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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、図および図に示すように、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
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.

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

【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)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 棟がわ屋根梁で支持した軒トラスおよび
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.
JP5193722A 1993-08-04 1993-08-04 Roof structure Expired - Fee Related JP2539160B2 (en)

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)

Also Published As

Publication number Publication date
JPH0742296A (en) 1995-02-10

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