JP3966488B2 - Roof structure - Google Patents

Roof structure Download PDF

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Publication number
JP3966488B2
JP3966488B2 JP19884898A JP19884898A JP3966488B2 JP 3966488 B2 JP3966488 B2 JP 3966488B2 JP 19884898 A JP19884898 A JP 19884898A JP 19884898 A JP19884898 A JP 19884898A JP 3966488 B2 JP3966488 B2 JP 3966488B2
Authority
JP
Japan
Prior art keywords
roof
plate
strip
folding plate
peaks
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
JP19884898A
Other languages
Japanese (ja)
Other versions
JP2000027353A (en
Inventor
治 細沢
眞一 網干
崇志 板矢
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.)
Taisei Corp
Original Assignee
Taisei Corp
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 Taisei Corp filed Critical Taisei Corp
Priority to JP19884898A priority Critical patent/JP3966488B2/en
Publication of JP2000027353A publication Critical patent/JP2000027353A/en
Application granted granted Critical
Publication of JP3966488B2 publication Critical patent/JP3966488B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

【０００１】
【発明の属する技術分野】
本発明は、屋根の構造に関するものである。
【０００２】
【本発明の目的】
従来から各種の構造の屋根が存在するが、本発明は特に軽量で自由なデザインを採用でき、かつ経済的に構築することができる、屋根の構造を提供することを目的とする。
【０００３】
【課題を解決するための手段】
上記のような目的を達成するために、本発明の屋根の構造は、鋼板を山と谷とに交互に折り曲げた折版を使用し、この折版の両面に、前記山と谷の方向と交差する方向に向けて強度上必要な位置に分散して、帯状鋼板を一体に取り付けて構成し、分散して配設された複数枚の前記帯状鋼板に対して、直交する方向に支持枠を取り付け、屋根位置よりも高く構築した支柱から斜め下方に張り渡した吊り索の先端を、前記支持枠に固定して前記屋根を形成した、屋根の構造を特徴としたものである。
【０００４】
【本発明の実施の態様】
以下図面を参照しながら本発明の屋根の構造の実施例について説明する。
【０００５】
＜イ＞折版の構成。
折版１は従来公知のように、鋼板を平行して多数の山と谷とに交互に折り曲げたものである。
【０００６】
＜ロ＞帯状鋼板の取り付け。
本発明の構成では、こうした従来の折版１を使用し、その折版１の両面に、山、谷の方向と交差する方向に向けて、帯状鋼板２を一体に取り付ける。
ただし帯状鋼板２は、折版１の全面に取り付ける必要はなく、強度上で必要な位置に分散して配置することができる。
【０００７】
帯状鋼板２は一方向に細長い平面の板体である。
しかしその形状だけに限らず、平面の中央に直交する方向に中央板を突設した、逆Ｔ字状の鋼板を使用することもできる。
この帯状鋼板２は、折版１の同じ位置の裏表に配置し、ボルトを貫通して縫い合わせて固定することができる。
その製造の際に両側から加圧すると折版１がつぶれる可能性がある。そこで、山、谷の空間に相似形状の型を挿入して製造すれば折版１のつぶれを防止することができる。
【０００８】
＜ハ＞屋根の構成。
屋根を構築する場合には、折版１を直接支持するとたわんでしまう。しかし本発明の構成では、折版１の面に直交方向に向けて取り付けた帯状鋼板２を支持することによってたわみを阻止することができる。
【０００９】
実際には折版の表面に取り付けた複数枚の帯状鋼板２に対して、直交する方向に支持枠３を取り付ける。そして屋根位置よりも高く構築した支柱４から吊り索５を張り渡し、その吊り索５の先端を、この支持枠３に固定して屋根を形成する。あるいは屋根位置よりも低く構築した支柱４によって、支持枠３を下方から支持して屋根を形成する。
【００１０】
【本発明の効果】
本発明の屋根の構造は以上説明したようになるから次のような効果を得ることができる。
＜イ＞折版の両面の全面に鋼板を取り付ける構成に比較して、使用鋼材の量を大幅に減らすことができる。したがって軽量な屋根を構築することができるとともに、コストダウンをはかることができる。
＜ロ＞折版を支持するための梁組をなくすことによって、屋根自体を従来よりも自由なデザインで構成することができる。
＜ハ＞折版を支持する梁組が存在しないので、屋根面よりも下の屋内空間を機能的、デザイン的に自由に利用することができる。
【図面の簡単な説明】
【図１】本発明の屋根を構成する部材の実施例の説明図。
【図２】その断面図。
【図３】屋根の構造の実施例の説明図。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a roof structure.
[0002]
[Object of the present invention]
Conventionally, there are roofs of various structures, and an object of the present invention is to provide a roof structure that can adopt a particularly lightweight and free design and can be economically constructed.
[0003]
[Means for Solving the Problems]
In order to achieve the above-described object, the roof structure of the present invention uses a folding plate in which a steel plate is alternately folded into a mountain and a valley, and on both sides of the folding plate, the direction of the mountain and the valley Dispersed at necessary positions in the direction of crossing, the strip steel plates are integrally attached, and the support frame is orthogonally oriented with respect to the plurality of strip steel plates arranged in a distributed manner. It is characterized by a roof structure in which the roof is formed by fixing the tip of a suspension rope extending obliquely downward from a support column constructed higher than the mounting and roof position to the support frame .
[0004]
[Embodiments of the present invention]
Hereinafter, embodiments of the roof structure of the present invention will be described with reference to the drawings.
[0005]
<I> Composition of the folded plate.
As is known in the art, the folding plate 1 is formed by alternately bending a steel plate into a number of peaks and valleys in parallel.
[0006]
<B> Installation of strip steel plate.
In the configuration of the present invention, such a conventional folded plate 1 is used, and the strip-shaped steel plates 2 are integrally attached to both sides of the folded plate 1 in a direction intersecting with the direction of peaks and valleys.
However, the strip-shaped steel plate 2 does not need to be attached to the entire surface of the folding plate 1 and can be distributed and arranged at a necessary position in terms of strength.
[0007]
The strip steel plate 2 is a flat plate elongated in one direction.
However, not only the shape but also an inverted T-shaped steel plate with a center plate protruding in a direction orthogonal to the center of the plane can be used.
The strip-shaped steel plate 2 can be arranged on the front and back of the same position of the folding plate 1 and can be fixed by sewing through a bolt.
If the pressure is applied from both sides during the production, the folded plate 1 may be crushed. Thus, if the mold having a similar shape is inserted into the space between the peaks and valleys, the folded plate 1 can be prevented from being crushed.
[0008]
<C> The structure of the roof.
In the case of constructing a roof, if the folded plate 1 is supported directly, it will bend. However, in the configuration of the present invention, the deflection can be prevented by supporting the strip steel plate 2 attached to the surface of the folding plate 1 in the orthogonal direction.
[0009]
Actually, the support frame 3 is attached in a direction orthogonal to the plurality of strip-shaped steel plates 2 attached to the surface of the folding plate. And the suspension rope 5 is stretched from the support | pillar 4 constructed higher than the roof position, and the front-end | tip of the suspension rope 5 is fixed to this support frame 3, and a roof is formed. Or the support frame 3 is supported from the lower side by the support | pillar 4 constructed | assembled lower than the roof position, and a roof is formed.
[0010]
[Effect of the present invention]
Since the structure of the roof of the present invention is as described above, the following effects can be obtained.
<A> Compared with the structure which attaches a steel plate to the whole surface of both surfaces of a folding plate, the quantity of used steel materials can be reduced significantly. Therefore, it is possible to construct a lightweight roof and reduce costs.
<B> By eliminating the beam set for supporting the folding plate, the roof itself can be configured with a design that is more free than before.
<C> Since there is no beam set that supports the folding plate, the indoor space below the roof surface can be freely used functionally and designally.
[Brief description of the drawings]
FIG. 1 is an explanatory view of an embodiment of members constituting a roof according to the present invention.
FIG. 2 is a cross-sectional view thereof.
FIG. 3 is an explanatory diagram of an embodiment of a roof structure.

Claims (1)

鋼板を山と谷とに交互に折り曲げた折版を使用し、この折版の両面に、前記山と谷の方向と交差する方向に向けて強度上必要な位置に分散して、帯状鋼板を一体に取り付けて構成し、分散して配設された複数枚の前記帯状鋼板に対して、直交する方向に支持枠を取り付け、屋根位置よりも高く構築した支柱から斜め下方に張り渡した吊り索の先端を、前記支持枠に固定して前記屋根を形成することを特徴とする屋根の構造。Using a folding plate in which the steel plate is alternately folded into peaks and troughs , disperse the strip-shaped steel plates on both sides of the folding plate at the necessary positions in terms of strength in the direction intersecting the direction of the peaks and troughs. Suspension cable that is constructed by mounting integrally and supporting the strip-shaped steel plates arranged in a distributed manner , with support frames attached in a direction orthogonal to each other, and stretched diagonally downward from a pillar constructed higher than the roof position The roof is formed by fixing the tip of the roof to the support frame.
JP19884898A 1998-07-14 1998-07-14 Roof structure Expired - Fee Related JP3966488B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19884898A JP3966488B2 (en) 1998-07-14 1998-07-14 Roof structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19884898A JP3966488B2 (en) 1998-07-14 1998-07-14 Roof structure

Publications (2)

Publication Number Publication Date
JP2000027353A JP2000027353A (en) 2000-01-25
JP3966488B2 true JP3966488B2 (en) 2007-08-29

Family

ID=16397921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19884898A Expired - Fee Related JP3966488B2 (en) 1998-07-14 1998-07-14 Roof structure

Country Status (1)

Country Link
JP (1) JP3966488B2 (en)

Also Published As

Publication number Publication date
JP2000027353A (en) 2000-01-25

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