JPS61270443A - Bent panel structure - Google Patents
Bent panel structureInfo
- Publication number
- JPS61270443A JPS61270443A JP11158785A JP11158785A JPS61270443A JP S61270443 A JPS61270443 A JP S61270443A JP 11158785 A JP11158785 A JP 11158785A JP 11158785 A JP11158785 A JP 11158785A JP S61270443 A JPS61270443 A JP S61270443A
- Authority
- JP
- Japan
- Prior art keywords
- folded
- plate
- truss
- lower chord
- joined
- 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.)
- Pending
Links
Landscapes
- Panels For Use In Building Construction (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は折版を上下弦材で挾んで形成されるトラス構
造の局部的な面座屈を防止する折版構造に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) This invention relates to a folding plate structure that prevents local surface buckling of a truss structure formed by sandwiching a folding plate between upper and lower chord members.
（発明が解決しようとする問題点）
折版を上下弦材で挾んで形成されるトラス構造ではトラ
スのラチス材が薄肉の折版であるため圧縮を受ける側の
座屈が問題となる。(Problems to be Solved by the Invention) In a truss structure formed by sandwiching a folded plate between upper and lower chord members, since the lattice material of the truss is a thin folded plate, buckling on the side subjected to compression becomes a problem.
この発明はこのトラス構造を形成する折版の面座屈を防
止する目的からなされたもので、ラチスを構成する折面
、特に圧縮側を補強することにより抵抗能力の大きい折
版トラスを造ろうとするものである。This invention was made for the purpose of preventing surface buckling of the folded plates that form this truss structure, and aims to create a folded plate truss with a large resistance capacity by reinforcing the folded planes that make up the lattice, especially the compression side. It is something to do.
（問題点を解決するための手段）
本発明ではラチス材となる折面にリブを形成し、もしく
は補強材を取り付けることにより、またはラチスにかか
る外力を分散させることにより座屈に対処する。(Means for Solving the Problems) In the present invention, buckling is dealt with by forming ribs on the folded surfaces of the lattice material, by attaching reinforcing materials, or by dispersing the external force applied to the lattice material.
トラスは上弦材と一方のラチス材が圧縮材となるので、
この圧縮材となる折面を特に補強し、また上弦材が折版
の稜線方向に連続した形のコンクリート平板を折版上水
平面に接合することにより外力を分散させる。The top chord material and one lattice material of the truss are compressed materials, so
The folded surface that becomes the compressed material is particularly reinforced, and external forces are dispersed by joining a concrete flat plate whose top chord continues in the direction of the ridgeline of the folded plate to the horizontal surface above the folded plate.
（実施例） 以下本発明を一実施例を示す図面とともに説明する。(Example) The present invention will be described below with reference to drawings showing one embodiment.
まず第一の発明を第１図に基づいて説明する。First, the first invention will be explained based on FIG.
この発明は折面Ａの上水平面に上弦材４を、下水平面２
に下弦材５を接合して折版Ａを挾み、上下弦材４，５と
折面３によりトラスＢを形成し、このトラスＢのラチス
を構成する折面６をリブ６で補強するものである。In this invention, the upper chord member 4 is placed on the upper horizontal plane of the folding surface A, and the lower horizontal plane 2
A lower chord member 5 is joined to sandwich the folded plate A, a truss B is formed by the upper and lower chord members 4 and 5 and the folded surface 3, and the folded surface 6 that constitutes the lattice of this truss B is reinforced with ribs 6. It is.
上下弦材４，５は稜線方向に間隔をおいて横方向に接合
され、それに従ってトラスＢが横方向に、鉛直断面に形
成されて稜線方向に配列すもリブ６は第１図のように折
面３に例えばエンボス加工等により直接形成されるもの
で、主として圧縮側に設けられ、また上下弦材４，５は
形鋼、根太材等で構成される。The upper and lower chord members 4 and 5 are laterally joined at intervals in the ridge direction, and accordingly, the truss B is formed in the lateral direction in a vertical section, and the plumb ribs 6 are arranged in the ridge direction as shown in FIG. It is formed directly on the folding surface 3 by, for example, embossing, and is mainly provided on the compression side, and the upper and lower chord members 4 and 5 are made of shaped steel, joist material, etc.
次に第２図乃至第５図に基づいて第二の発明を説明する
。Next, the second invention will be explained based on FIGS. 2 to 5.
この発明は第一の発明と同様に折版Ａを上下弦材４，５
で挾んで形成されるトラスＢに、これに嵌合する形状の
補強材７を取り付けて第２ス第３図のように折面３を補
強するものである。Similar to the first invention, this invention uses a folding plate A with upper and lower chord members 4 and 5.
A reinforcing member 7 having a shape that fits into the truss B is attached to the truss B formed by sandwiching the truss B, and the folding surface 3 is reinforced as shown in FIG.
補強材７は第５図に例示する形状のもので、やはり圧縮
側の折面３を重点的に補強する。The reinforcing material 7 has the shape illustrated in FIG. 5, and also mainly reinforces the folded surface 3 on the compression side.
第一、第二の発明弁上下弦材４，５の折面Ａへの接合は
ボルト８、またはスポット溶接により行ない、ピン接合
とし、その取り付は位置を上下水平面１，２の引張側に
寄せて引張材の伸び変形に対処する。The upper and lower chord members 4, 5 of the first and second invention valves are joined to the folded surface A by bolts 8 or spot welding, and are pin-jointed, and the mounting position is on the tension side of the upper and lower horizontal planes 1, 2. It deals with the elongation deformation of tensile materials by gathering them together.
続いて第６図乃至第８図に基づいて第三の発明を説明す
る。Next, the third invention will be explained based on FIGS. 6 to 8.
この発明は折版Ａの上水平面１にコンクリ−ト平板９を
、下水平面２に下弦材５を接合し、コンクリート平板９
１こおいて折面３１こ作用する外力を分散させるもので
ある。In this invention, a concrete flat plate 9 is joined to the upper horizontal surface 1 of the folding plate A, and a lower chord member 5 is joined to the lower horizontal surface 2.
This is to disperse the external force that acts on the folding surface 31 at 1.
コンクリート平板９は第一、第二の発明における上弦材
４が稜線方向に連続した形態であり、このコンクリート
平板９、下弦材５及び折面３によりトラスＢが形成され
る。The concrete flat plate 9 has a configuration in which the upper chord members 4 in the first and second inventions are continuous in the ridge direction, and a truss B is formed by the concrete flat plate 9, the lower chord members 5, and the folded surface 3.
第６図、第７図はコンクリート平板９としてコンクリー
トを打設した場合の実施例を示し、第８図はコンクリー
トブロックパネルを上水平面にボルト接合してコンクリ
ート平板９とした場合を示す。6 and 7 show an example in which concrete is poured as a concrete flat plate 9, and FIG. 8 shows a case in which a concrete block panel is bolted to an upper horizontal plane to form a concrete flat plate 9.
なおこの発明においても第一の発明のようにリブ６の形
成された折版Ａを使用してもよく、また第二の発明のよ
うに補強材７の取り付けも可能である。Also in this invention, the folding plate A having the ribs 6 formed thereon may be used as in the first invention, and it is also possible to attach reinforcing members 7 as in the second invention.
（発明の効果）
この発明は以上の通りであり、ラチスが補強されて座屈
が防止される構造となるので、トラス構造としての折版
構造の耐カを高めることができる。(Effects of the Invention) The present invention is as described above, and since the lattice is reinforced and buckling is prevented, the force resistance of the folded plate structure as a truss structure can be increased.
第１図は第一の発明の実施例を示した斜視図であり、第
２図、第３図は第二の発明の実施例を示した横方向断面
図、第４図はその稜線方向断面図である。第５図は補強
材を例示した斜視図である。第６図乃至第８図は第三の
発明の実施例を示した横方向断面図である。
Ａ：折版、Ｂニドラス、１：上水平面、２：下水平面、
３：折面、４：上弦材、５：下弦材、６：リブ、７：補
強材、８：ボルト、９：コンクリート平板。
１１３ 因
１１４ 図
１１１５ 図
Ｉ Ｕ Ｉ
コ−２３，’（−
１６ｒｇ
１１７１Ｍ
ｌｌ８Ｉ！ｌFig. 1 is a perspective view showing an embodiment of the first invention, Figs. 2 and 3 are transverse cross-sectional views showing the embodiment of the second invention, and Fig. 4 is a cross-section in the ridge direction thereof. It is a diagram. FIG. 5 is a perspective view illustrating a reinforcing material. 6 to 8 are horizontal sectional views showing an embodiment of the third invention. A: folding plate, B Nidras, 1: upper horizontal plane, 2: lower horizontal plane,
3: Folded surface, 4: Top chord, 5: Bottom chord, 6: Rib, 7: Reinforcement material, 8: Bolt, 9: Concrete flat plate. 113 Cause 114 Figure 1115 Figure I U I
Co-23,'(-16rg 1171M ll8I!l
Claims (3)
を、下水平面に下弦材をそれぞれ稜線方向に間隔をおい
て横方向に接合して折版を上下弦材で挾み、リブの形成
された折面及び上下弦材とから横方向に、鉛直断面に形
成されるトラスをリブにより補強してなることを特徴と
する折版構造。(1) The upper chord material is joined to the upper horizontal surface of the folded plate with ribs formed on the folded surface, and the lower chord material is joined to the lower horizontal surface at intervals in the ridge direction, and the folded plate is sandwiched between the upper and lower chord members. , a folding plate structure characterized in that a truss formed in a vertical cross section from a folding surface on which ribs are formed and upper and lower chord members is reinforced with ribs in the lateral direction.
それぞれ稜線方向に間隔をおいて横方向に接合して上下
弦材で折版を挾み、折面及び上下弦材とから横方向に、
鉛直断面に形成されるトラスに補強材を取り付けてトラ
スを補強してなることを特徴とする折版構造。(2) The upper chord material is attached to the upper horizontal surface of the folding plate, and the lower chord material is joined to the lower horizontal surface of the folding plate horizontally at intervals in the ridge direction, and the folded plate is sandwiched between the upper and lower chord members. Laterally from
A folded plate structure characterized by attaching reinforcing material to a truss formed in a vertical cross section to reinforce the truss.
に下弦材を稜線方向に間隔をおいて横方向にそれぞれ接
合してコンクリート平板、下弦材で折版を挾み、折面及
びコンクリート平板、下弦材とから横方向に、鉛直断面
にトラスを形成してなることを特徴とする折版構造。(3) A concrete flat plate is attached to the upper horizontal plane of the folded plate, and a lower chord member is joined to the lower horizontal plane horizontally at intervals in the ridge direction, and the folded plate is sandwiched between the concrete flat plate and the lower chord member, and the folded plane and the concrete flat plate are connected. , a folded plate structure characterized by forming a truss in the vertical section in the horizontal direction from the bottom chord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11158785A JPS61270443A (en) | 1985-05-24 | 1985-05-24 | Bent panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11158785A JPS61270443A (en) | 1985-05-24 | 1985-05-24 | Bent panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61270443A true JPS61270443A (en) | 1986-11-29 |
Family
ID=14565147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11158785A Pending JPS61270443A (en) | 1985-05-24 | 1985-05-24 | Bent panel structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61270443A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003171998A (en) * | 2001-12-07 | 2003-06-20 | Kobe Steel Ltd | High-rigidity panel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036815U (en) * | 1973-08-03 | 1975-04-17 | ||
| JPS5022619B2 (en) * | 1972-09-28 | 1975-08-01 | ||
| JPS5935531B2 (en) * | 1979-03-02 | 1984-08-29 | 日本電信電話株式会社 | Nonlinear D/A converter |
-
1985
- 1985-05-24 JP JP11158785A patent/JPS61270443A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5022619B2 (en) * | 1972-09-28 | 1975-08-01 | ||
| JPS5036815U (en) * | 1973-08-03 | 1975-04-17 | ||
| JPS5935531B2 (en) * | 1979-03-02 | 1984-08-29 | 日本電信電話株式会社 | Nonlinear D/A converter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003171998A (en) * | 2001-12-07 | 2003-06-20 | Kobe Steel Ltd | High-rigidity panel |
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