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JPH05309633A - Manufacture of lightweight foam concrete panel with tile - Google Patents

Manufacture of lightweight foam concrete panel with tile

Info

Publication number
JPH05309633A
JPH05309633A JP11273592A JP11273592A JPH05309633A JP H05309633 A JPH05309633 A JP H05309633A JP 11273592 A JP11273592 A JP 11273592A JP 11273592 A JP11273592 A JP 11273592A JP H05309633 A JPH05309633 A JP H05309633A
Authority
JP
Japan
Prior art keywords
tile
panel
original plate
concrete panel
tiles
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.)
Granted
Application number
JP11273592A
Other languages
Japanese (ja)
Other versions
JP3096150B2 (en
Inventor
Saburo Yanagiya
三郎 柳谷
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.)
Misawa Homes Co Ltd
Original Assignee
Misawa Homes 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 Misawa Homes Co Ltd filed Critical Misawa Homes Co Ltd
Priority to JP04112735A priority Critical patent/JP3096150B2/en
Publication of JPH05309633A publication Critical patent/JPH05309633A/en
Application granted granted Critical
Publication of JP3096150B2 publication Critical patent/JP3096150B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Panels For Use In Building Construction (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

PURPOSE:To manufacture a lightweight foam concrete panel with a tile without fear of generation of cracks in the same. CONSTITUTION:When a tile 3 is plugged into a panel original sheet 2 made within a concrete shuttering 1 by raw material slurry by exposing the surface 3A of the tile 3, an oil film 4 of a high temperature evaporation substance is provided on the side 3B of the tile 3 and even if the panel original sheet 2 is shrunken at the time of curing of autoclave, this shrink amount is absorbed by a gap by the oil film 4 evaporating at a high temperature.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、タイル付きの軽量気泡
コンクリート(ALC)パネルの製造方法に係り、例え
ば建物の外壁パネルの製造に利用出来るものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a lightweight aerated concrete (ALC) panel with a tile, and can be used for manufacturing an outer wall panel of a building, for example.

【0002】[0002]

【背景技術】建物の外壁パネルとして利用される軽量気
泡コンクリートパネルの製造は、原料スラリーを型枠内
に打設し、このスラリーを一次的に硬化させてパネル原
版を作り、このパネル原版を脱型し、パネル原版を高
温、高圧下でオートクレーブ養生することにより行われ
る。以上において、外壁パネルの化粧性、デザイン性を
高めるため、外壁パネルをタイル付きとすることが行わ
れる。このタイル付き外壁パネルを製造するため、原料
スラリーを型枠内に打設してこのスラリーによるパネル
原版を作った後、タイルをタイル表面を露出させてパネ
ル原版に埋め込み、脱型したパネル原版をオートクレー
ブ養生することが行われる。
BACKGROUND ART To manufacture a lightweight cellular concrete panel used as an outer wall panel of a building, a raw material slurry is placed in a mold, and the slurry is temporarily cured to form a panel master plate, and the panel master plate is removed. It is performed by molding and subjecting the panel original plate to autoclave curing under high temperature and high pressure. In the above, in order to improve the cosmetic properties and design of the outer wall panel, the outer wall panel is provided with tiles. In order to manufacture this outer wall panel with tiles, the raw material slurry is cast into the mold to make a panel original plate, and then the tile surface is exposed and embedded in the panel original plate, and the demolded panel original plate is prepared. Autoclave curing is performed.

【0003】[0003]

【発明が解決しようとする課題】このようなタイル付き
外壁パネルの製造方法によると、タイル付きのパネル原
版が高温、高圧下でオートクレーブ養生されたとき、タ
イルは高温となっても伸縮変形しない安定状態にあるの
に対し、パネル原版自体は収縮するため、図3に示す通
り、パネル原版20にはタイル21の周辺でひび割れ2
2が生ずるおそれがあった。
According to such a method of manufacturing an outer wall panel with tiles, when the original plate with tiles is autoclaved under high temperature and high pressure, the tiles are stable and do not expand or contract even at high temperatures. While the panel original plate itself shrinks, the panel original plate 20 is cracked around the tile 21 as shown in FIG.
2 might occur.

【0004】本発明の目的は、ひび割れが発生するおそ
れがなくタイル付き軽量気泡コンクリートパネルを製造
出来るようになるタイル付き軽量気泡コンクリートパネ
ルの製造方法を提供するところにある。
An object of the present invention is to provide a method for producing a lightweight cellular concrete panel with tiles which enables production of a lightweight cellular concrete panel with tiles without the risk of cracking.

【0005】[0005]

【課題を解決するための手段】本発明は型枠内に軽量気
泡コンクリートパネルの原料スラリーを打設し、このス
ラリーによって作られるパネル原版に側面に高温蒸発物
質を設けたタイルをタイル表面を露出させて埋め込み、
脱型されたタイル付きのパネル原版をオートクレーブ養
生し、これによりタイルを備えた軽量気泡コンクリート
パネルを製造するものである。
According to the present invention, a raw material slurry for a lightweight cellular concrete panel is cast in a formwork, and a tile having a high-temperature evaporative substance on the side surface is exposed to a tile of a panel original plate made of this slurry. Let me embed,
The demolded tiled panel original plate is autoclaved to produce a lightweight cellular concrete panel with tiles.

【0006】以上において、タイルの側面に設ける高温
蒸発物質は例えばシリコンオイル、鉱物油、蝋等による
ものである。また、この高温蒸発物質の厚さはタイルの
大きさ等に応じて定められる。
In the above, the high temperature evaporative substance provided on the side surface of the tile is, for example, silicon oil, mineral oil, wax or the like. Further, the thickness of the high temperature evaporation material is determined according to the size of the tile and the like.

【0007】本発明の製造方法によって製造される軽量
気泡コンクリートパネルは、建物の外壁パネル、柱の化
粧パネル、化粧塀、更には室内の装飾用具等として使用
できる。
The lightweight cellular concrete panel produced by the production method of the present invention can be used as an outer wall panel of a building, a decorative panel for a pillar, a decorative wall, and further as an interior decoration tool.

【0008】[0008]

【作用】タイル付きのパネル原版がオートクレーブ養生
されるとき、タイルの側面に設けた高温蒸発物質は高温
下で蒸発し、このため、パネル原版が収縮しても、この
収縮分は高温蒸発物質によって形成される隙間で吸収さ
れ、この結果、ひび割れは発生せず、また、タイルとパ
ネル原版は密着する。
[Function] When the original plate with tiles is cured in an autoclave, the high temperature evaporative substances provided on the sides of the tiles evaporate under high temperature. Therefore, even if the original plate contracts, this contraction is caused by the high temperature evaporative substances. It is absorbed in the gaps formed, and as a result, cracks do not occur and the tile and the panel original plate adhere to each other.

【0009】[0009]

【実施例】以下に本発明の一実施例を添付図面に基づい
て説明する。図1で示した型枠1内には、軽量気泡コン
クリートパネルの原料スラリーが打設される。この型枠
1内には予め軽量気泡コンクリートパネルの配筋材が配
置されている。原料スラリーはセメント、ケイ砂を主成
分とし、気泡が混入されている。型枠1内に打設された
原料スラリーは所定時間養生され、これにより一次的に
硬化してパネル原版2となる。
An embodiment of the present invention will be described below with reference to the accompanying drawings. In the formwork 1 shown in FIG. 1, a raw material slurry for a lightweight cellular concrete panel is cast. In this frame 1, a reinforcing material of lightweight cellular concrete panel is arranged in advance. The raw material slurry is mainly composed of cement and silica sand, and contains air bubbles. The raw material slurry cast in the mold 1 is aged for a predetermined period of time, whereby it is temporarily hardened to form the panel original plate 2.

【0010】このパネル原版2に、タイル3がタイル表
面3Aを露出させて埋め込まれる。図面ではタイル3は
1枚だけ示されているが、タイル3の枚数は通常複数枚
であり、これらのタイル3が前後、左右に並べられて埋
め込まれる。タイル3の側面3Bには、タイル3がパネ
ル原版2に埋め込まれる前に、高温蒸発物質である油膜
4が設けられており、また、下面3Cにはアンカー部材
5が固着されている。タイル3の側面3Bに設けられる
油膜4は、例えばシリコンオイル、鉱物油等によるもの
であり、蝋でもよい。また、アンカー部材5は例えばス
テンレス等による細径金属材であり、接着等により下面
3Cに固着されている。
The tile 3 is embedded in the original panel 2 with the tile surface 3A exposed. Although only one tile 3 is shown in the drawing, the number of tiles 3 is usually a plurality, and these tiles 3 are embedded side by side in the front, back, left and right. On the side surface 3B of the tile 3, an oil film 4 which is a high-temperature evaporation substance is provided before the tile 3 is embedded in the panel original plate 2, and an anchor member 5 is fixed to the lower surface 3C. The oil film 4 provided on the side surface 3B of the tile 3 is made of, for example, silicon oil, mineral oil, or the like, and may be wax. The anchor member 5 is a thin metal material such as stainless steel, and is fixed to the lower surface 3C by adhesion or the like.

【0011】タイル3の埋め込みによりタイル付きとな
ったパネル原版2は、この後、型枠1から脱型される。
脱型されたパネル原版2はオートクレーブ養生のため、
高温蒸気が供給される圧力釜内に搬入され、この圧力釜
内においてパネル原版2は高温、高圧下でオートクレー
ブ養生される。
The panel original plate 2 with the tiles 3 embedded therein is then removed from the formwork 1.
The demolded panel original plate 2 is for autoclave curing,
It is carried into a pressure cooker to which high temperature steam is supplied, and the panel original plate 2 is aged in the pressure cooker under high temperature and high pressure.

【0012】このオートクレーブ養生時において、タイ
ル3は高温となっても安定状態にあり、従って伸縮変形
することはないが、パネル原版2自体はこの養生時に収
縮する。しかし、タイル3の側面3Bには油膜4が設け
られており、この油膜4は高温下で蒸発し、油膜4の厚
さ分の隙間がタイル3の周囲に設けられるため、パネル
原版2がタイル3に向かって収縮しても、この収縮分は
油膜4による隙間で吸収され、このため、パネル原版2
にひび割れが発生することはない。図2はこの時の状態
を示している。また、パネル原版2が収縮することによ
りタイル3に密着し、パネル原版2とタイル3との良好
な密着性が確保される。
During the curing of the autoclave, the tile 3 is in a stable state even at a high temperature and therefore does not expand or contract, but the panel original plate 2 itself contracts during the curing. However, since the oil film 4 is provided on the side surface 3B of the tile 3, the oil film 4 evaporates at a high temperature, and a gap corresponding to the thickness of the oil film 4 is provided around the tile 3, so that the panel original plate 2 is Even if it contracts toward 3, the contracted part is absorbed in the gap due to the oil film 4, so that the original panel 2
It does not crack. FIG. 2 shows the state at this time. In addition, the panel original plate 2 contracts to adhere to the tile 3, and good adhesiveness between the panel original plate 2 and the tile 3 is secured.

【0013】更に、本実施例では、パネル原版2内に押
し込まれているタイル3の下面3Cにはアンカー部材5
が設けられているため、このアンカー部材5によりパネ
ル原版2とパネル3との結合強度が大きくなっている。
Further, in this embodiment, the anchor member 5 is provided on the lower surface 3C of the tile 3 pushed into the panel original plate 2.
Since the anchor member 5 is provided, the bonding strength between the panel original plate 2 and the panel 3 is increased.

【0014】オートクレーブ養生が終了したタイル付き
のパネル原版2は軽量気泡コンクリートパネルとなって
おり、圧力釜から取り出されたこのタイル付き軽量気泡
コンクリートパネルは塗装工程に送られ、タイル3が配
置されていない箇所等が塗装される。
After the autoclave curing, the panel original plate 2 with tiles is a lightweight cellular concrete panel, and the lightweight cellular concrete panel with tiles taken out from the pressure cooker is sent to the painting process and the tiles 3 are arranged. Areas that are not covered are painted.

【0015】以上の製造方法によって得られたタイル付
き軽量気泡コンクリートパネルはひび割れのない良好な
ものとなっており、また、タイル3の密着性、結合強度
も良好になっている。
The lightweight cellular concrete panel with tiles obtained by the above manufacturing method is good without cracks, and the adhesion and bonding strength of the tile 3 are also good.

【0016】以上において、タイル3の側面3Bに設け
る油膜4の厚さはタイル3の周囲におけるパネル原版2
の収縮分と対応して設定され、このため、タイル3の大
きさ、或いは原料スラリーの組成成分や、その割合等に
応じて決められる。
In the above, the thickness of the oil film 4 provided on the side surface 3B of the tile 3 is determined by the thickness of the panel original plate 2 around the tile 3.
Is set in correspondence with the shrinkage of the tile 3. Therefore, it is determined according to the size of the tile 3, the composition component of the raw material slurry, the ratio thereof, and the like.

【0017】なお、前記実施例ではタイル3の下面3C
にアンカー部材5を設けたが、このアンカー部材5は必
ずしも設ける必要はなく、アンカー部材5を設ければ、
前述した効果を得られる。
In the above embodiment, the lower surface 3C of the tile 3 is used.
Although the anchor member 5 is provided in the above, the anchor member 5 does not necessarily have to be provided, and if the anchor member 5 is provided,
The effects described above can be obtained.

【0018】[0018]

【発明の効果】本発明によれば、タイルをタイル表面を
露出させて型枠内のパネル原版に埋め込む際、タイルの
側面に高温蒸発物質を設けたため、オートクレーブ養生
時にパネル原版が収縮しても、この高温蒸発物質による
隙間でパネル原版の収縮分が吸収され、このため、ひび
割れの発生を防止でき、品質良好なタイル付き軽量気泡
コンクリートパネルを製造出来る。
According to the present invention, when the tile surface is exposed and embedded in the panel original plate in the form, a high temperature evaporating substance is provided on the side surface of the tile, so that even if the panel original plate shrinks during autoclave curing. The shrinkage of the panel original plate is absorbed in the gaps caused by the high-temperature evaporating substances, so that the generation of cracks can be prevented, and a lightweight cellular concrete panel with tiles of good quality can be manufactured.

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

【図1】側面に高温蒸発物質が設けられたタイルをタイ
ル表面を露出させて型枠内のパネル原版に埋め込んだ状
態を示す断面図である。
FIG. 1 is a cross-sectional view showing a state in which a tile provided with a high-temperature evaporative substance on its side surface is exposed in the tile surface and embedded in a panel original plate in a formwork.

【図2】オートクレーブ養生後を示すタイル付きパネル
原版の断面図である。
FIG. 2 is a cross-sectional view of a panel original plate with tiles after curing in an autoclave.

【図3】従来技術の問題点を示すパネル原版の平面図で
ある。
FIG. 3 is a plan view of a panel original plate showing a problem of the conventional technique.

【符号の説明】[Explanation of symbols]

1 型枠 2 パネル原版 3 タイル 3A タイル表面 3B 側面 3C 下面 4 高温蒸発物質である油膜 5 アンカー部材 1 Formwork 2 Panel original plate 3 Tile 3A Tile surface 3B Side surface 3C Lower surface 4 Oil film which is a high temperature evaporation substance 5 Anchor member

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 軽量気泡コンクリートパネルの原料スラ
リーを型枠内に打設し、このスラリーによるパネル原版
に側面に高温蒸発物質を設けたタイルをタイル表面を露
出させて埋め込み、この後、脱型した前記パネル原版を
オートクレーブ養生して前記タイルを備えた軽量気泡コ
ンクリートパネルを製造することを特徴とするタイル付
き軽量気泡コンクリートパネルの製造方法。
1. A raw material slurry for a lightweight cellular concrete panel is cast in a mold, and a tile having a high-temperature evaporative substance on the side surface is embedded in the original plate of the slurry by exposing the tile surface, and then the mold is removed. A method for producing a lightweight cellular concrete panel with tile, characterized in that the panel original plate described above is subjected to autoclave curing to produce a lightweight cellular concrete panel provided with the tile.
JP04112735A 1992-05-01 1992-05-01 Method for manufacturing lightweight cellular concrete panels with tiles Expired - Fee Related JP3096150B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP04112735A JP3096150B2 (en) 1992-05-01 1992-05-01 Method for manufacturing lightweight cellular concrete panels with tiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04112735A JP3096150B2 (en) 1992-05-01 1992-05-01 Method for manufacturing lightweight cellular concrete panels with tiles

Publications (2)

Publication Number Publication Date
JPH05309633A true JPH05309633A (en) 1993-11-22
JP3096150B2 JP3096150B2 (en) 2000-10-10

Family

ID=14594240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04112735A Expired - Fee Related JP3096150B2 (en) 1992-05-01 1992-05-01 Method for manufacturing lightweight cellular concrete panels with tiles

Country Status (1)

Country Link
JP (1) JP3096150B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5587009A (en) * 1995-06-12 1996-12-24 Ecolab Inc. Adhesive release agent applied to surface for improved cleaning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5587009A (en) * 1995-06-12 1996-12-24 Ecolab Inc. Adhesive release agent applied to surface for improved cleaning

Also Published As

Publication number Publication date
JP3096150B2 (en) 2000-10-10

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