JPS62288255A - Construction method for mounting large porcelain panel - Google Patents
Construction method for mounting large porcelain panelInfo
- Publication number
- JPS62288255A JPS62288255A JP13133686A JP13133686A JPS62288255A JP S62288255 A JPS62288255 A JP S62288255A JP 13133686 A JP13133686 A JP 13133686A JP 13133686 A JP13133686 A JP 13133686A JP S62288255 A JPS62288255 A JP S62288255A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- ceramic plate
- formwork
- ceramic
- construction method
- 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
- 238000010276 construction Methods 0.000 title description 6
- 229910052573 porcelain Inorganic materials 0.000 title description 2
- 239000000919 ceramic Substances 0.000 claims description 44
- 239000004567 concrete Substances 0.000 claims description 42
- 238000009415 formwork Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000011387 rubberized asphalt concrete Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009420 retrofitting Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Finishing Walls (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】
３、発明の詳細な説明
（技術分野）
本発明は、コンクリート壁体の外面に大型陶板を取付け
る工法に係り、更に詳しくは予め型枠内の所定位置に取
付金具を配置しておき、この型枠内にコンクリートを打
設することによって取付金具をコンクリート壁体と一体
的に構成し、取付金具を介して大型陶板をコンクリート
壁体に対して確実に取付けることを特徴とする工法に関
する。[Detailed Description of the Invention] 3. Detailed Description of the Invention (Technical Field) The present invention relates to a method of attaching a large ceramic plate to the outer surface of a concrete wall, and more specifically, the present invention relates to a method of attaching a large ceramic plate to the outer surface of a concrete wall, and more specifically, it relates to a method of attaching a large ceramic plate to the outer surface of a concrete wall. By placing concrete in the formwork and pouring concrete into the formwork, the mounting bracket is integrated with the concrete wall, and the large ceramic plate is securely attached to the concrete wall via the mounting bracket. Regarding construction methods.
（従来技術及び問題点）
例えば、プレキャストコンクリートパネルの壁体に陶板
を取付けるものとして、壁体表面と陶板裏面間に合成樹
脂材等から成るバインダーを介在させる、所謂バインダ
ーの接着強度に依存した張付方法かある。しかしこの工
法はト分な接着力を発揮するバインダーを必要とするか
この張付方法は陶板が大型化すれば接着力に対する信頼
性、耐久性が次第に低下する。(Prior art and problems) For example, when attaching a ceramic board to the wall of a precast concrete panel, a binder made of synthetic resin or the like is interposed between the wall surface and the back surface of the ceramic board, which is a tension method that depends on the adhesive strength of the binder. Is there a way to attach it? However, this method requires a binder that exhibits sufficient adhesive strength, and as the size of the ceramic plate increases, the reliability and durability of the adhesive strength gradually decreases.
一方コンクリートを打設する際に、予め裏足を形成した
陶板を型枠内に敷き並べておき、このＬからコンクリー
トを打設することによりコンクリート壁体と陶板の一体
化を図る一Ｌ法か提案されている。しかしこの工法にお
いても、陶板裏面の裏足内にコンクリートか七分廻り込
まず、所謂投錨効果による強度の発現か七分得られずに
取付強度不足等の問題を生じている。On the other hand, when pouring concrete, we have proposed the 1L method, in which ceramic plates with soles formed in advance are laid out in a formwork, and concrete is poured from this L to integrate the concrete wall and the ceramic plates. has been done. However, even with this construction method, the concrete does not go around the sole of the back of the ceramic plate, and the strength due to the so-called anchoring effect cannot be achieved, resulting in problems such as insufficient installation strength.
特にＬ記の工法では打設したコンクリートか硬化するに
従い乾燥、収縮するのて大型の陶板は、これらコンクリ
ート壁体自体に生ずる屹燥、収縮に追従出来ず、所謂局
部的な応力を受けてクラックや割れ等を生じる。その結
果建物の外観意匠迄も損ねる等問題を生している。In particular, in method L, the poured concrete dries and shrinks as it hardens, so large ceramic plates cannot follow the drying and shrinkage that occurs in the concrete wall itself, and crack due to so-called local stress. This may cause cracks, cracks, etc. As a result, problems have arisen, including damage to the exterior design of the building.
（間ｍ点を解決する為の手段）
本発明は上記問題点を解決する為に為されたもので、コ
ンクリートを打設する際に予め型枠内に取付金具を配置
しておき、コンクリートを型枠内に打設して取付金ＪＬ
をコンクリート壁体に一体的に取着し、この取付金具を
介して陶板をコンクリート壁体の表面に取付けるもので
ある。(Means for solving the m-point gap) The present invention was made to solve the above problem, and when pouring concrete, mounting brackets are placed in the formwork in advance, and the concrete is Cast in the formwork and attach the mounting JL
is integrally attached to the concrete wall, and the ceramic plate is attached to the surface of the concrete wall via this mounting bracket.
（実施例）
以下図面に基づき本発明の大型陶板の取付工法を詳細に
説明する。(Example) The method for attaching a large ceramic plate of the present invention will be explained in detail below based on the drawings.
第１図は本発明の一実施例を示す説明図である。FIG. 1 is an explanatory diagram showing one embodiment of the present invention.
この実施例による工法は、型枠ｌ内に予め取付金具２．
２・・・と共に大型陶板（以下単に陶板という）３，３
・・・を敷き並べておく、所謂陶板先付工法である。In the construction method according to this embodiment, the mounting brackets 2.
2... together with large ceramic plate (hereinafter simply referred to as ceramic plate) 3,3
This is the so-called ceramic plate tipping method, in which... is laid out in rows.
すなわち型枠底面１１の割出し位置に対応して所定枚数
の陶板３．３・・・を敷設しておき、各陶板３．３・・
・に取付金具２，２・・・の掛止部２１．２１・・・を
掛止させ、この掛ＩＥ部２１．２１・・・と脚部２２．
２２・・・をそれぞれ取り外し「１在のビスＢ、Ｂ・・
・によって取着しておく。取付金具２．２・・・自体は
、その脚部２２、２２・・・か型枠ｌ内の上方に配置さ
れており、この型枠ｌ内にコンクリートを打設すると脚
部２１゜２１・・・は打設されたコンクリートと一体に
なって、コンクリート硬化後はコンクリート壁体に確実
に取着される。In other words, a predetermined number of ceramic plates 3.3... are laid down corresponding to the indexed positions on the bottom surface 11 of the formwork, and each ceramic plate 3.3...
・The hook portions 21.21 of the mounting brackets 2, 2... are hooked to the hook IE portions 21.21... and the leg portions 22.
22...Remove each screw ``1 screw B, B...''
・Attach it by. The mounting brackets 2.2... themselves are arranged above the legs 22, 22... in the formwork l, and when concrete is poured into the formwork l, the legs 21, 21... ... is integrated with the poured concrete and is securely attached to the concrete wall after the concrete hardens.
尚型枠内隅部には上記中間の取付金具２，２・・−と構
造が略同−の取付金具２′、２′か用いられる。この取
付金具２′は陶板に掛止する掛止部２ビと、−辺を型枠
の側壁１２に当接する脚部２２′を有する。これ等取付
金具２（２”）の脚部２２（２２′）の裏側懐部２３Ｃ
２３′）には所定厚の保護材４．４・・・か配設され、
コンクリート打設時にはビスＢ、Ｂ・・・の螺子部にコ
ンクリートか廻り込まない様に保護する。At the inner corners of the formwork, mounting brackets 2', 2' having substantially the same structure as the intermediate mounting brackets 2, 2, . . . are used. This mounting bracket 2' has a hook part 2bi which is hooked to the ceramic plate, and a leg part 22' whose negative side abuts against the side wall 12 of the formwork. The back side pocket 23C of the leg 22 (22') of the mounting bracket 2 (2")
23′) is provided with a protective material 4.4 of a predetermined thickness,
When pouring concrete, protect the threads of screws B, B, etc. so that concrete does not get around them.
この先付工法において予め陶板３の裏面にゴム化アスフ
ァルト材等から成る緩衝層５を設けておくと、コンクリ
ートの硬化時に生ずる局部応力は、この緩衝層５によっ
て吸収、緩衝され、陶板４．４・・・自体は局部応力を
受けずよってクラックや割れか生じない。In this preliminary construction method, if a buffer layer 5 made of rubberized asphalt material is provided in advance on the back surface of the ceramic plate 3, the local stress generated when the concrete hardens is absorbed and buffered by this buffer layer 5, and the ceramic plate 4.4. ...It itself is not subjected to local stress, so only cracks and cracks occur.
尚陶板に緩衝層５を形成する手段としては、焼成直後の
陶板４にゴム化アスファルトシートを載置すると好都合
である。As a means for forming the buffer layer 5 on the ceramic plate, it is convenient to place a rubberized asphalt sheet on the ceramic plate 4 immediately after firing.
すなわち陶板４は焼成直後に約８０″乃至１００°Ｃ程
度の蓄熱状ｔＳとなり、この蓄熱温度によって陶板上で
ゴム化アスファルトが溶着し一体化されるからである。That is, the ceramic plate 4 has a heat storage state tS of approximately 80'' to 100°C immediately after firing, and the rubberized asphalt is welded and integrated on the ceramic plate due to this heat storage temperature.
よって特別な接着手段を用いずとも、陶板の裏面には緩
衝層５が形成出来る。Therefore, the buffer layer 5 can be formed on the back surface of the ceramic plate without using any special adhesive means.
上記の先付工法ては、打設したコンクリートが所定の強
度を発揮した後型枠から脱型すれば、直ちに陶板４，４
・・・を外装面としたコンクリート壁体か形成されるこ
とになる。In the above-mentioned pre-loading method, once the poured concrete has achieved the specified strength and is removed from the formwork, the ceramic plates 4 and 4 are immediately removed.
A concrete wall will be formed with ... as the exterior surface.
すなわち第２図の側断面概略図及び第３図の平面概略図
で示す様に、陶板３の裏面３１をそれぞれ掛止部２１，
２Ｎ”の爪片２１ａ、２１ｂ、２１ ′ａによって確実
に掛着し、一方この掛止部２１，２ドは取付金具２．２
′のアンカ一部２２．２２′にビス止めされ、更にアン
カ一部２２．２２ ”はコンクリート壁体Ｗに一体的に
埋設された状態となり、全体として極めて確実な取付状
態が確保出来る。That is, as shown in the schematic side cross-sectional view of FIG. 2 and the schematic plan view of FIG.
2N" claw pieces 21a, 21b, 21'a, and the hooking parts 21, 2 are connected to the mounting bracket 2.2.
The anchor portions 22, 22'' are fixed with screws, and the anchor portions 22, 22'' are integrally buried in the concrete wall W, ensuring an extremely secure installation as a whole.
−・方第４図は他の実施例を示す説明図で、所謂陶板の
後付工法を説明するものである。Figure 4 is an explanatory diagram showing another embodiment, and is intended to explain a so-called ceramic board retrofitting method.
この後付工法は、型枠底面１１に所定の間隔毎に取付金
具２′及び取付金具２，２・・・の各脚部２２′、２２
をビスｂ、ｂにより仮止めしておく。このビスｂは打設
したコンクリートが硬化した後に取り外ものであり、更
にビス孔を介して掛止部２１．２１・・・を固定する為
、所謂脚部２１”、２１・・・内の懐部２３，２３”・
・・に前記実施例同様の保護材４゜４・・・を設けてお
き、打設したコンクリートかビスｂ、ｂの螺子部にまで
廻り込まないようにしている。In this retrofitting method, the mounting brackets 2' and the legs 22', 22 of the mounting brackets 2, 2, .
Temporarily fix with screws b and b. This screw b is removed after the poured concrete has hardened, and in order to fix the hooking parts 21, 21... through the screw holes, the so-called leg parts 21", 21... Huaibu 23, 23"・
. . . A protective material 4° 4 . . . similar to that of the previous embodiment is provided to prevent the poured concrete from getting around to the threaded portions of screws b and b.
斯かる状態の型枠ｌ内にコンクリートを打設し、コンク
リートが所定強度を発揮した後説型する。そしてこの所
定間隔の各脚部２２′、２２・・・に陶板３．３・・・
に掛止した掛１Ｆ部２１ ′、２１・・・を取り外し自
在のビスＢにより取着する。Concrete is poured into the formwork l in such a state, and the concrete is molded to a predetermined strength. Then, the ceramic plates 3, 3...
Attach the hooks 1F portions 21', 21, etc., which are hooked to the hooks, using removable screws B.
すると第２図及び第３図て示す如く、各掛止部２１′、
２１・・・によって陶板３，３・・・かコンクリート壁
体Ｗに一体的に取着される。尚この実施例ではコンクリ
ートの硬化後に陶板を取付ける為、陶板自体はコンクリ
ートの乾燥、収縮による局部部応力を受けることがなく
、よって陶板の裏面に緩衝材等を設ける必要はない。Then, as shown in FIGS. 2 and 3, each hook 21',
21..., the ceramic plates 3, 3... are integrally attached to the concrete wall W. In this embodiment, since the ceramic plate is attached after the concrete has hardened, the ceramic plate itself is not subjected to local stress due to drying and shrinkage of the concrete, so there is no need to provide a cushioning material or the like on the back side of the ceramic plate.
（効果）
以北説明した様に本発明の大型陶板の取付工法は、
■取付金具のアンカ一部はコンクリートと一体的に取付
られる為取付強度か犬きく几つ施工性に優れたものとな
る。(Effects) As explained above, the method of installing large ceramic plates of the present invention is as follows: - Part of the anchor of the mounting bracket is attached integrally with the concrete, resulting in excellent installation strength and precise workability. .
（り陶板にはコンクリート乾燥、収縮時の局部応力がか
からず、クラック、割れ等が少なくなって使用する陶板
の歩留りは向上する。(The ceramic plates are not subject to local stress during concrete drying and shrinkage, which reduces cracks and cracks, and improves the yield of ceramic plates used.)
■型枠内に配置される取付金具の位置状態を正確なもの
とすれば、取付強度、外観意匠上から一定品質を有する
陶板外装面を持つコンクリート外壁体か形成され、しか
も量産に適したものとなる。■If the positioning of the mounting brackets placed in the formwork is accurate, a concrete exterior wall with a porcelain exterior surface that has a certain quality in terms of mounting strength and external design will be formed, and is suitable for mass production. becomes.
■コンクリート壁体か立設された後、陶板か外力によっ
て破壊されてもビスを取外せば破損した陶板のみ取り替
えることか出来、所謂メンテナンス性に優れたものであ
る。- Even if the ceramic plate is destroyed by external force after the concrete wall is erected, the damaged ceramic plate can be replaced by simply removing the screws, making it easy to maintain.
第１図は、陶板を先付ける取付工法を説明する概略図、
第２図は、本工法によって構成されたコンクリート外壁
体を示す側断面概略図、
第３図は、同平面概略図、
第４図は、陶板を後付する流下を説明する概略図である
。
ｌ・・・型枠、 ２．２”・・・取付金具。
２１．２１’・・・掛止部、 ２２．２２”・・・
脚部。
３・・・陶板、 ５・・・緩衝材。
特許出願人 大塚オーミ陶業株式会社（外１名）
代理人 弁理士 船 橋 國 則第１図
第３図Figure 1 is a schematic diagram illustrating the installation method of attaching ceramic plates first; Figure 2 is a side cross-sectional schematic diagram showing a concrete outer wall constructed by this construction method; Figure 3 is a schematic plan view of the same; The figure is a schematic diagram illustrating the process of attaching a ceramic plate later. l...Formwork, 2.2"...Mounting bracket. 21.21'...Latching part, 22.22"...
leg. 3... Ceramic board, 5... Cushioning material. Patent applicant Otsuka Ohmi Pottery Co., Ltd. (1 other person) Agent Patent attorney Kuninori Funahashi Figure 1 Figure 3
Claims (1)
予め型枠内の所定位置に取付金具を配置しておき、コン
クリートを打設してコンクリート壁体に定着した該取付
金具によって大型陶板を掛止することを特徴とする大型
陶板の取付工法。A large ceramic plate is attached to a concrete wall,
A method for attaching a large ceramic plate, characterized in that a mounting bracket is placed in advance at a predetermined position within a formwork, concrete is poured, and the large ceramic plate is hung by the fixture fixed to the concrete wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13133686A JPS62288255A (en) | 1986-06-06 | 1986-06-06 | Construction method for mounting large porcelain panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13133686A JPS62288255A (en) | 1986-06-06 | 1986-06-06 | Construction method for mounting large porcelain panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62288255A true JPS62288255A (en) | 1987-12-15 |
Family
ID=15055558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13133686A Pending JPS62288255A (en) | 1986-06-06 | 1986-06-06 | Construction method for mounting large porcelain panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62288255A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681758A (en) * | 1979-12-08 | 1981-07-04 | Showa Yuken Kk | Interior method and material of concrete wall |
-
1986
- 1986-06-06 JP JP13133686A patent/JPS62288255A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681758A (en) * | 1979-12-08 | 1981-07-04 | Showa Yuken Kk | Interior method and material of concrete wall |
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