JPS60184145A - Construction of external heat insulation - Google Patents
Construction of external heat insulationInfo
- Publication number
- JPS60184145A JPS60184145A JP3947384A JP3947384A JPS60184145A JP S60184145 A JPS60184145 A JP S60184145A JP 3947384 A JP3947384 A JP 3947384A JP 3947384 A JP3947384 A JP 3947384A JP S60184145 A JPS60184145 A JP S60184145A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- wire mesh
- exterior
- construction
- weir
- 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
Links
Landscapes
- Building Environments (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、外断熱の施工方法に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a method for constructing external thermal insulation.
、一般に、鉄筋コンクリートの建物においては、建物の
断熱性、吸音性を高めるため、コンクリート躯体の室内
側にスタイロアオーム等の断熱材が配置されているが、
最近では断熱材をコンクリート躯体の室内側に配置する
よシも、室外側に配置する方が建物の断熱効果、吸音効
果がはるかに高いことが知られ、特に、沿岸地域におい
てはコンクリート躯体内の鉄筋の塩害による腐食防止に
大きな効果があることが知られている。Generally, in reinforced concrete buildings, a heat insulating material such as Styroam is placed on the indoor side of the concrete frame to improve the insulation and sound absorption properties of the building.
Recently, it is known that although insulation materials are placed on the indoor side of a concrete frame, placing them on the outside has a much higher insulation and sound absorption effect for buildings.Especially in coastal areas, It is known to be highly effective in preventing corrosion of reinforcing bars due to salt damage.
ところで、従来この種の外断熱の施工に際しては、型枠
の外側堰板の内側に予め断熱材を接着しておき、続いて
型枠の中にコンクリートを打設し、型枠内のコンクリー
トが硬化し、断熱材と一体化したら型枠を撤去し、その
後、断熱材の表面に外装材を堆付けている。By the way, conventionally, when constructing this type of external insulation, insulation material was glued to the inside of the outer weir plate of the formwork, and then concrete was poured into the formwork, and the concrete inside the formwork was poured. Once it has hardened and integrated with the insulation material, the formwork is removed, and then the exterior material is deposited on the surface of the insulation material.
しかし、このような施工方法ではコンクリート躯体と断
熱材との一体化がコンクリートのスランプや打設情況に
よって大きく左右され、必ずしも完壁な一体化が図れな
い場合があった。However, with this construction method, the integration of the concrete frame and the heat insulating material is greatly influenced by the slump of the concrete and the placement conditions, and perfect integration may not always be achieved.
しかも、断熱材の多くは一般に軟質なため外装材の支持
強度が低く、外装材の使用範囲が比較的軽いものに限定
され、自由に選択することができなかった。Moreover, since most of the heat insulating materials are generally soft, the supporting strength of the exterior material is low, and the range of use of the exterior material is limited to relatively light materials, and it is not possible to select them freely.
この発明は、前記従来の問題点を解消するために提案さ
れたもので、コンクリート躯体と断熱材との強力な一体
化が図れると共に、コンクリート躯体のコンクリートの
打設と断熱材の取付けと、外装材の取付けが同時にでき
て工期の大幅な短縮が図れ、しかも外装材を強固に取付
けることができる外断熱の施工方法を提供することを目
的とする。This invention was proposed in order to solve the above-mentioned conventional problems, and it is possible to achieve strong integration of the concrete frame and the heat insulating material, and also to enable concrete pouring of the concrete frame, installation of the heat insulating material, and exterior coating. To provide a construction method for external heat insulation, which allows the installation of materials at the same time, greatly shortens the construction period, and also allows the exterior materials to be firmly attached.
この発明は、コンクリート型枠の外側と内側とに外装パ
ネルと堰板とをそれぞれ設置し、かつ前記外装パネルと
堰板間に金網類を設置し、続いて外装パネルと金網類間
、堰板と金網類間に気泡コンクリートとコンクリートを
同時に打設することによって前記目的を達成するもので
ある。In this invention, an exterior panel and a weir board are installed on the outside and inside of a concrete formwork, and a wire mesh is installed between the exterior panel and the weir board, and then between the exterior panel and the wire mesh, the weir board is installed. The above objective is achieved by simultaneously placing aerated concrete and concrete between the wire mesh and wire mesh.
以下、この発明に係る外断熱の施工方法を順を追って説
明する。Hereinafter, the method for constructing external heat insulation according to the present invention will be explained step by step.
■ まず、コンクリート型枠をその室外側に多数枚のタ
イルをパネル仕上してなる外装材１を設置し、室内側に
在来の堰板２を設置して組立てる。■ First, an exterior material 1 made of a large number of tiles panel-finished is installed on the outdoor side of a concrete formwork, and a conventional weir board 2 is installed on the indoor side to assemble it.
■ 続いて、外装材１と堰板２間にワイヤラスやメタル
ラス等からなる金網類３を外装材１領に近接させて設置
する。(2) Subsequently, a wire mesh 3 made of wire lath, metal lath, etc. is installed between the exterior material 1 and the weir plate 2 in close proximity to the exterior material 1 area.
金網類３は、外装材１と堰板２に適当な固定金具で強固
に固定する。The wire mesh 3 is firmly fixed to the exterior material 1 and the weir plate 2 with appropriate fixing fittings.
■ 続いて、外装材１と金網類３間には在来の気泡コン
クリート４を打設し、堰８ｉ２と金網類３間には普通の
コンクリート５を打設する。■ Next, conventional aerated concrete 4 is poured between the exterior material 1 and the wire mesh 3, and ordinary concrete 5 is poured between the weir 8i2 and the wire mesh 3.
気泡コンクリート４とコンクリート５は同時に並行して
打設する。Aerated concrete 4 and concrete 5 are poured simultaneously and in parallel.
気泡コンクリート４とコンクリート５は打設後、それぞ
れにおいて硬化が進行すると同時に双方間の一体化が進
行し、終局的には、気泡コンクリート４とコンクリート
５は完全に一体化する。After the aerated concrete 4 and the concrete 5 are placed, their hardening progresses and at the same time their integration progresses, and eventually the aerated concrete 4 and the concrete 5 become completely integrated.
また、気泡コンクリート４の硬化に伴って外装材１もコ
ンクリート躯体に強固に接着される。なお、金網類３は
これに代えて塩化ビニール、ポリエチレン、ポリグロン
等の樹脂からなる比較的硬質の網でもよい。Further, as the cellular concrete 4 hardens, the exterior material 1 is also firmly adhered to the concrete frame. Note that the wire mesh 3 may be replaced with a relatively hard mesh made of resin such as vinyl chloride, polyethylene, polygron, or the like.
この発明は以上の構成からなり、この施工方法によれば
、コンクリート躯体と断熱材との強力な一体化が図れる
。This invention has the above configuration, and according to this construction method, strong integration of the concrete frame and the heat insulating material can be achieved.
また、コンクリート躯体のコンクリートの打設と断熱材
の取付けと外装材の取付けが同時にできるため、工期の
大幅な短縮化が図れる。また、重い外装材であっても極
めて簡単かつ強固に取付けることができる。In addition, the construction period can be significantly shortened because concrete pouring for the concrete frame, installation of insulation materials, and installation of exterior materials can be done at the same time. Furthermore, even heavy exterior materials can be installed extremely easily and firmly.
第１図はこの発明の施工方法によって構成されたコンク
リート建物の一部断面図、第２図は同じく柱部分の断面
図である。
１・・・・・・外装材 ２・・・・・・堰板３・・・・
−・金網類 ４・・・・・・気泡コンクリート５・・・
・−・コンクリート
第１図FIG. 1 is a partial cross-sectional view of a concrete building constructed by the construction method of the present invention, and FIG. 2 is a cross-sectional view of a column portion. 1...Exterior material 2...Weir plate 3...
-・Wire mesh 4... Aerated concrete 5...
・-・Concrete diagram 1
Claims (1)
ート型枠を組立て、かつ前記外装材と堰板間に金網類を
設置し、続いて、外装パネルと金網類間には気泡コンク
リートを、堰板と金網類間にはコンクリートをそれぞれ
同時に打設することを特徴とする外断熱の施工方法。A concrete formwork is assembled by installing exterior materials and weir boards on the outside and inside, and wire mesh is installed between the exterior materials and the weir boards.Next, aerated concrete is placed between the exterior panels and the wire mesh. An external insulation construction method characterized by pouring concrete between the weir plates and the wire mesh at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3947384A JPS60184145A (en) | 1984-03-01 | 1984-03-01 | Construction of external heat insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3947384A JPS60184145A (en) | 1984-03-01 | 1984-03-01 | Construction of external heat insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60184145A true JPS60184145A (en) | 1985-09-19 |
| JPS6346210B2 JPS6346210B2 (en) | 1988-09-14 |
Family
ID=12554032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3947384A Granted JPS60184145A (en) | 1984-03-01 | 1984-03-01 | Construction of external heat insulation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60184145A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63265044A (en) * | 1987-04-23 | 1988-11-01 | 菊水化学工業株式会社 | External heat insulating construction method of wall |
-
1984
- 1984-03-01 JP JP3947384A patent/JPS60184145A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63265044A (en) * | 1987-04-23 | 1988-11-01 | 菊水化学工業株式会社 | External heat insulating construction method of wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6346210B2 (en) | 1988-09-14 |
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