JP2510372B2 - Composite panel manufacturing method - Google Patents
Composite panel manufacturing methodInfo
- Publication number
- JP2510372B2 JP2510372B2 JP4707092A JP4707092A JP2510372B2 JP 2510372 B2 JP2510372 B2 JP 2510372B2 JP 4707092 A JP4707092 A JP 4707092A JP 4707092 A JP4707092 A JP 4707092A JP 2510372 B2 JP2510372 B2 JP 2510372B2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing bar
- adhesive
- face material
- composite panel
- ceramic plate
- 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 - Lifetime
Links
Landscapes
- Finishing Walls (AREA)
- Panels For Use In Building Construction (AREA)
- Laminated Bodies (AREA)
- Ceramic Products (AREA)
- Producing Shaped Articles From Materials (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、パネル下地材の表面に
セラミック板のような面材が取り付けられた複合パネル
の製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a composite panel in which a face material such as a ceramic plate is attached to the surface of a panel base material.
【０００２】[0002]
【背景技術】従来、建築材料の分野において、美観や強
度を向上させるため、ほうろう鉄板やタイルのような面
材をコンクリートのような下地材に張り付けた、いわゆ
る複合パネルに使用が提案され、また実用化もされてい
る。BACKGROUND ART In the field of building materials, conventionally, in order to improve appearance and strength, it has been proposed to use a so-called composite panel in which a face material such as an enameled iron plate or a tile is attached to a base material such as concrete. It has been put to practical use.
【０００３】[0003]
【発明が解決しようとする課題】前記複合パネルの場
合、面材と下地材との接着強度が低いため、重量のある
面材を張り付けると、面材の重量によって面材が次第に
剥がれてゆく虞れもあり、面材の接着耐久性に問題があ
った。なお、接着強度の大きい押し出し成形板にタイル
等を張り付けたものもあるが、このようなものは、タイ
ル等との接着耐久性はあっても、成形板に補強筋がない
ため、躯体との接合方法が限定される。そこで、本発明
は、面材の強固で安定な接着状態が得られる複合パネル
の製造方法を提供することを目的とする。In the case of the above composite panel, since the adhesive strength between the face material and the base material is low, when a heavy face material is attached, the face material gradually peels off due to the weight of the face material. There was also a fear that there was a problem in the adhesion durability of the face material. There is also an extruded plate with high adhesive strength that is attached with tiles, etc., but such a product has adhesive durability with tiles etc. The joining method is limited. Therefore, it is an object of the present invention to provide a method for manufacturing a composite panel in which a strong and stable bonded state of a face material can be obtained.
【０００４】[0004]
【課題を解決するための手段】本発明は、パネル下地材
の表面に面材が取り付けられた複合パネルの製造方法で
あって、前記面材の背面に未硬化の接着剤層と補強筋と
を設け、前記面材と補強筋とが接着剤を介してつながっ
た状態を保ちながら前記面材と補強筋とを互いに離隔さ
せることにより前記面材と補強筋との間に接着剤の連結
部を形成した後、前記面材と補強筋とが前記連結部によ
って連結された状態で前記面材の背面にパネル下地材を
形成することを特徴とする。The present invention is a method for manufacturing a composite panel in which a face material is attached to the surface of a panel base material, wherein an uncured adhesive layer and a reinforcing bar are provided on the back surface of the face material. And a connecting portion of the adhesive between the face material and the reinforcing bar by separating the face material and the reinforcing bar from each other while maintaining the state where the face material and the reinforcing bar are connected via an adhesive. After forming the above, the panel base material is formed on the back surface of the face material in a state where the face material and the reinforcing bar are connected by the connecting portion.
【０００５】前記パネル下地材としては、例えば通常の
コンクリート、軽量気泡コンクリート等任意のものを使
用できる。また、コンクリートの場合、オートクレーブ
（高温、高圧）養生、常温常圧養生等を施したものであ
ってもよい。前記面材とは、セラミック板（タイル、天
然石等でできた板材）、ほうろう鉄板、金属板等であ
る。As the panel base material, any material such as normal concrete or lightweight cellular concrete can be used. Further, in the case of concrete, it may be one subjected to autoclave (high temperature, high pressure) curing, normal temperature and pressure curing, and the like. The face plate is a ceramic plate (a plate made of tile or natural stone), an enamel plate, a metal plate, or the like.
【０００６】前記補強筋には、鉄筋、ステンレス筋、Ｆ
ＲＰ筋、カーボンファイバー等の繊維より成る補強筋が
あり、これらを製品の厚さや用途に応じて使い分けるこ
とができる。また、補強筋の形状は、格子状、網状等の
ものに限らず任意である。前記接着剤としては、適当な
ものを使用できるが、後工程で熱処理がある場合には、
その熱処理温度に耐え得る接着剤を選ぶ必要があり、例
えばエポキシ樹脂系接着剤等を使用できる。The reinforcing bars include reinforcing bars, stainless bars, and F bars.
There are reinforcing reinforcements made of fibers such as RP reinforcement and carbon fiber, and these can be used properly according to the thickness of the product and the intended use. Further, the shape of the reinforcing bar is not limited to a lattice shape, a net shape, or the like, and may be any shape. As the above-mentioned adhesive, an appropriate one can be used, but when heat treatment is carried out in a later step,
It is necessary to select an adhesive that can withstand the heat treatment temperature, and for example, an epoxy resin adhesive or the like can be used.
【０００７】この接着剤層は、必ずしも面材の背面の全
面に形成する必要はなく、補強筋の下面部の少なくとも
一部に形成すればよい。前記面材の背面に未硬化の接着
剤層と補強筋とを設ける場合、接着剤層と補強筋のいず
れか一方を先に設けるようにしてもよく、又は両者を同
時に設けるようにしてもよい。好ましくは、面材の背面
に未硬化の接着剤層を設け、その後補強筋を設けるよう
にするのがよい。This adhesive layer does not necessarily have to be formed on the entire back surface of the face material, but may be formed on at least a part of the lower surface of the reinforcing bar. When the uncured adhesive layer and the reinforcing bar are provided on the back surface of the face material, either one of the adhesive layer and the reinforcing bar may be provided first, or both may be provided at the same time. . Preferably, an uncured adhesive layer is provided on the back surface of the face material, and then reinforcing bars are provided.
【０００８】前記面材と補強筋とを互いに離隔させる
際、一方を固定して他方のみを離隔させるようにしても
よく、又は両者を互いに離隔させるようにしてもよい。
前記面材の背面にパネル下地材を形成する際、前記接着
剤の連結部は完全に硬化していても、又は未硬化の状態
（半硬化も含む）であってもよい。但し、未硬化の状態
にある場合には、面材又は補強筋を適当な治具で保持し
ておく必要がある。When the face member and the reinforcing bar are separated from each other, one of them may be fixed and only the other may be separated, or both of them may be separated from each other.
When the panel base material is formed on the back surface of the face material, the connecting portion of the adhesive may be completely cured or uncured (including semi-cured). However, when it is in an uncured state, it is necessary to hold the face material or the reinforcing bar with an appropriate jig.
【０００９】[0009]
【作用】前記複合パネルにおいては、接着剤層が接着剤
の連結部によってパネル下地材中の補強筋と連結してい
るため、面材の強固で安定な接着状態が得られるように
なる。In the composite panel, since the adhesive layer is connected to the reinforcing bar in the panel base material by the connecting portion of the adhesive, a strong and stable adhesive state of the face material can be obtained.
【００１０】[0010]
【実施例】図面を参照して本発明の一実施例を説明す
る。先ず、図１に示すように、面材であるセラミック板
11の背面の全面に、例えばエポキシ樹脂系等の接着剤12
を略均一の厚さで塗布して接着剤層13を形成する。この
接着剤12の粘度、接着剤層13の厚さ等は、後工程（図３
参照）で補強筋14を引き上げた際、所定の接着剤12の連
結部13A が得られるようなものとする。なお、このセラ
ミック板11の背面には、接着剤層13が強固に接着するよ
うに粗面化処理を施しておいてもよい。An embodiment of the present invention will be described with reference to the drawings. First, as shown in FIG. 1, a ceramic plate that is a face material
Adhesive 12 such as epoxy resin on the entire back surface of 11
Is applied in a substantially uniform thickness to form an adhesive layer 13. The viscosity of the adhesive 12 and the thickness of the adhesive layer 13 can be determined by the post-process (see FIG. 3).
When the reinforcing bar 14 is pulled up in (see), the predetermined connecting portion 13A of the adhesive 12 is obtained. The back surface of the ceramic plate 11 may be roughened so that the adhesive layer 13 is firmly bonded.
【００１１】次に、図２に示すように、未硬化の前記接
着剤層13の上に鉄筋より成る格子状の補強筋14を載せ、
補強筋14の少なくとも下面に接着剤12が付着するように
する。次に、図３に示すように、セラミック板11と補強
筋14とが未硬化（半硬化の状態）の接着剤12を介してつ
ながった状態を保ちながら前記補強筋14を所定間隔引き
上げることによりセラミック板11と補強筋14との間に接
着剤12の連結部13A を形成する。Next, as shown in FIG. 2, a grid-like reinforcing bar 14 made of a reinforcing bar is placed on the uncured adhesive layer 13,
The adhesive 12 is attached to at least the lower surface of the reinforcing bar 14. Next, as shown in FIG. 3, while the ceramic plate 11 and the reinforcing bar 14 are connected to each other via the uncured (semi-cured) adhesive 12, the reinforcing bar 14 is pulled up by a predetermined distance. A connecting portion 13A of the adhesive 12 is formed between the ceramic plate 11 and the reinforcing bar 14.
【００１２】次に、所定時間放置して接着剤12を完全に
硬化させる。この実施例において、前記接着剤12の連結
部13A は、少なくとも連結部13A の形成されやすい補強
筋14の交差部の下に柱状に形成され、また図示しない
が、これらの連結部13A 間にも部分的に形成されてい
る。次に、図４に示すように、前記補強筋14とセラミッ
ク板11を成形用型枠16内に配置した後、軽量気泡コンク
リートスラリーをこの型枠16内に打設した後、所定時間
養生させてスラリーを一次的に硬化させる。これによ
り、下地材である軽量気泡コンクリート15の表面にセラ
ミック板11が取り付けられた本実施例の複合パネル17が
できる。Next, the adhesive 12 is left to stand for a predetermined time to completely cure. In this embodiment, the connecting portion 13A of the adhesive 12 is formed in a columnar shape at least below the intersection of the reinforcing bars 14 where the connecting portion 13A is likely to be formed. Partially formed. Next, as shown in FIG. 4, after the reinforcing bars 14 and the ceramic plate 11 are placed in the molding frame 16, the lightweight cellular concrete slurry is poured into the frame 16 and cured for a predetermined time. To temporarily cure the slurry. As a result, the composite panel 17 of this embodiment in which the ceramic plate 11 is attached to the surface of the lightweight cellular concrete 15 which is the base material can be obtained.
【００１３】この後、成形された複合パネル17を図示し
ないオートクレーブ内に搬送し、例えば 180℃、10気
圧、６時間の条件でオートクレーブ養生を施すことによ
り、本実施例の複合パネル17が得られる。Thereafter, the molded composite panel 17 is conveyed into an autoclave (not shown) and subjected to autoclave curing under the conditions of 180 ° C., 10 atmospheres and 6 hours, for example, to obtain the composite panel 17 of this embodiment. .
【００１４】上記実施例に係る複合パネル17の製造方法
によれば、接着剤層13を介してセラミック板11と補強筋
14とが接着し、しかもこの接着剤層13が接着剤12の連結
部13A によって軽量気泡コンクリート15中の補強筋14と
ブリッジのように連結しているため、セラミック板11の
重量によってセラミック板11が軽量気泡コンクリート15
から単純に剥がれ落ちる虞れがなくなる。従って、従来
のセラミック板を単に下地材に張り付けた複合パネルと
比べて、セラミック板11の強固で安定な接着状態が得ら
れる。According to the method of manufacturing the composite panel 17 according to the above-described embodiment, the ceramic plate 11 and the reinforcing bar are interposed via the adhesive layer 13.
14 and the adhesive layer 13 is connected by the connecting portion 13A of the adhesive 12 to the reinforcing bar 14 in the lightweight cellular concrete 15 like a bridge. Lightweight cellular concrete 15
There is no danger of it simply coming off. Therefore, as compared with a conventional composite panel in which a ceramic plate is simply attached to a base material, a firm and stable bonded state of the ceramic plate 11 can be obtained.
【００１５】また、セラミック板11と補強筋14とが接着
剤12を介してつながった状態を保ちながら補強筋14を所
定間隔引き上げることを特徴としているので、操作が容
易である。更に、本実施例においては、材料としてオー
トクレーブに耐える接着剤12を選べばよく、特に高価な
材料、装置を必要としないので、従来とさほど変わらな
い価格で本実施例の複合パネル17が得られる。Further, since the ceramic plate 11 and the reinforcing bar 14 are connected to each other via the adhesive 12 while the reinforcing bar 14 is pulled up by a predetermined distance, the operation is easy. Further, in the present embodiment, the adhesive 12 that can withstand the autoclave may be selected as the material, and particularly expensive materials and equipment are not required, so that the composite panel 17 of the present embodiment can be obtained at a price not so different from the conventional one. .
【００１６】なお、上記実施例では、補強筋14とセラミ
ック板11との間に接着剤12の連結部13A を形成した後、
補強筋14とセラミック板11を成形用型枠16内に配置する
ようにしたが、最初からセラミック板11を成形用型枠16
内に配置しておき、その後上記実施例と同様にして接着
剤12の連結部13A を形成するようにしてもよい。また、
上記実施例では、補強筋14をセラミック板11に対して引
き上げるようにしたが、逆に補強筋14を固定しておき、
セラミック板11の方を引き下げるようにしてもよい。In the above embodiment, after the connecting portion 13A of the adhesive 12 is formed between the reinforcing bar 14 and the ceramic plate 11,
The reinforcing bar 14 and the ceramic plate 11 are arranged in the molding form 16, but the ceramic plate 11 is formed from the beginning.
It may be arranged inside, and then the connecting portion 13A of the adhesive 12 may be formed in the same manner as in the above embodiment. Also,
In the above embodiment, the reinforcing bar 14 is pulled up with respect to the ceramic plate 11, but the reinforcing bar 14 is fixed on the contrary,
The ceramic plate 11 may be pulled down.
【００１７】更に、上記実施例では、セラミック板11の
背面の全面に接着剤12を塗布したが、セラミック板11の
補強筋14の下面部にあたる部分（の全部又は一部）にだ
け接着剤を塗布してもよく、この場合にも、セラミック
板11と軽量気泡コンクリート15との直接的接着による保
持に加えて、接着剤12の連結部13A を介した補強筋14と
の連結による保持効果も加わるため、同様にセラミック
板11の強固で安定な接着状態が得られる。Further, in the above embodiment, the adhesive 12 is applied to the entire back surface of the ceramic plate 11, but the adhesive is applied only to (the whole or a part of) the lower surface of the reinforcing bar 14 of the ceramic plate 11. It may be applied, and in this case also, in addition to the holding by direct adhesion of the ceramic plate 11 and the lightweight cellular concrete 15, the holding effect by the connection of the adhesive 12 with the reinforcing bar 14 via the connecting portion 13A is also provided. Because of the addition, a strong and stable bonded state of the ceramic plate 11 is similarly obtained.
【００１８】[0018]
【発明の効果】本発明に係る複合パネルの製造方法によ
れば、面材の強固で安定な接着状態が得られる。According to the method of manufacturing a composite panel of the present invention, a strong and stable bonded state of the face material can be obtained.
【図１】本発明の一実施例に係る複合パネルの製造方法
の一工程を示す断面図である。FIG. 1 is a cross-sectional view showing a step in a method of manufacturing a composite panel according to an embodiment of the present invention.
【図２】同じ実施例に係る複合パネルの製造方法の一工
程を示す斜視図である。FIG. 2 is a perspective view showing one step of a method for manufacturing a composite panel according to the same example.
【図３】同じ実施例に係る複合パネルの製造方法の一工
程を示す断面図である。FIG. 3 is a cross-sectional view showing a step of the method of manufacturing the composite panel according to the same example.
【図４】同じ実施例に係る複合パネルの製造方法の一工
程を示す断面図である。FIG. 4 is a cross-sectional view showing a step of the method of manufacturing the composite panel according to the same example.
11 面材であるセラミック板 12 接着剤 13 接着剤層 13A 接着剤の連結部 14 補強筋 15 パネル下地材である軽量気泡コンクリート 16 複合パネル 11 Ceramic plate as face material 12 Adhesive 13 Adhesive layer 13A Adhesive connection 14 Reinforcing bar 15 Lightweight cellular concrete as panel base material 16 Composite panel
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 // Ｂ３２Ｂ 13/04 Ｂ３２Ｂ 13/04 18/00 9349−4Ｆ 18/00 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Office reference number FI technical display location // B32B 13/04 B32B 13/04 18/00 9349-4F 18/00
Claims (1)
れた複合パネルの製造方法であって、 前記面材の背面に未硬化の接着剤層と補強筋とを設け、
前記面材と補強筋とが接着剤を介してつながった状態を
保ちながら前記面材と補強筋とを互いに離隔させること
により前記面材と補強筋との間に接着剤の連結部を形成
した後、前記面材と補強筋とが前記連結部によって連結
された状態で前記面材の背面にパネル下地材を形成する
ことを特徴とする複合パネルの製造方法。1. A method of manufacturing a composite panel in which a surface material is attached to the surface of a panel base material, wherein an uncured adhesive layer and a reinforcing bar are provided on the back surface of the surface material.
An adhesive coupling portion was formed between the face material and the reinforcing bar by separating the face material and the reinforcing bar from each other while maintaining the state where the face material and the reinforcing bar were connected via an adhesive. After that, a panel base material is formed on the back surface of the face material in a state where the face material and the reinforcing bar are connected to each other by the connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4707092A JP2510372B2 (en) | 1992-03-04 | 1992-03-04 | Composite panel manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4707092A JP2510372B2 (en) | 1992-03-04 | 1992-03-04 | Composite panel manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05246768A JPH05246768A (en) | 1993-09-24 |
| JP2510372B2 true JP2510372B2 (en) | 1996-06-26 |
Family
ID=12764907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4707092A Expired - Lifetime JP2510372B2 (en) | 1992-03-04 | 1992-03-04 | Composite panel manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510372B2 (en) |
-
1992
- 1992-03-04 JP JP4707092A patent/JP2510372B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05246768A (en) | 1993-09-24 |
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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: 19960213 |