JPH0428322Y2 - - Google Patents
Info
- Publication number
- JPH0428322Y2 JPH0428322Y2 JP13931085U JP13931085U JPH0428322Y2 JP H0428322 Y2 JPH0428322 Y2 JP H0428322Y2 JP 13931085 U JP13931085 U JP 13931085U JP 13931085 U JP13931085 U JP 13931085U JP H0428322 Y2 JPH0428322 Y2 JP H0428322Y2
- Authority
- JP
- Japan
- Prior art keywords
- base plate
- panel
- wall panel
- attached
- sheet
- 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
Links
- 239000000463 material Substances 0.000 claims description 33
- 229910010272 inorganic material Inorganic materials 0.000 claims description 9
- 239000011147 inorganic material Substances 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000010440 gypsum Substances 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000035699 permeability Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Panels For Use In Building Construction (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、いわゆるツーバイフオー構法による
建物の外周壁構造に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to the outer peripheral wall structure of a building using the so-called two-by-four construction method.
（従来の技術及び問題点）
ツーバイフオー構造のような枠組壁構法の場
合、気密性の高い壁構造であるから湿気に対して
弱いという問題があつた。(Prior Art and Problems) In the case of a frame wall construction method such as a two-by-four structure, there is a problem that the wall structure is highly airtight and is therefore vulnerable to moisture.
（問題点を解決するための手段）
本考案に係る建物の外周壁構造は、木製の枠材
で構成された枠組の内、外両側面にそれぞれ内側
下地板と外側下地板が張着され、これら内側下地
板と外側下地板の間に無機質断熱材が装填されて
断熱層が形成され、内側下地板の内側面に防湿性
を有するシート状物を介して石膏ボード等の内壁
パネルが張着され、外側下地板の外側面に透湿性
はあるが通水性のないシート状物を介して外壁パ
ネルが張着され、該外壁パネルは無機材料で形成
したパネル本体の背面における少なくとも両側端
部に同じく無機材料で形成した側縁材がそれぞれ
固着されたもので、該外壁パネルの張着は側縁材
が固着されているパネル本体の両側端部が外側下
地板あるいは枠材にビスあるいは釘で固着される
ことにより行われ、該外壁パネルのパネル本体の
背面と透湿性はあるが通水性のない前記シート状
物との間に通気層が形成されたものである。(Means for Solving the Problems) The outer peripheral wall structure of the building according to the present invention has an inner base plate and an outer base plate attached to each of the inner and outer sides of the frame made of wooden frame materials, An inorganic heat insulating material is loaded between the inner base plate and the outer base plate to form a heat insulating layer, and an inner wall panel such as gypsum board is attached to the inner surface of the inner base plate via a moisture-proof sheet material. An outer wall panel is attached to the outer surface of the outer base plate through a sheet-like material that is moisture permeable but not water permeable, and the outer wall panel is made of an inorganic material at least at both end portions of the back side of the panel body formed of an inorganic material. The side edge materials made of material are fixed to each other, and the outer wall panel is attached by fixing the side edges of the panel body to which the side edge materials are fixed to the outer base board or frame material with screws or nails. A ventilation layer is formed between the back surface of the panel main body of the exterior wall panel and the sheet-like material that is moisture permeable but not water permeable.
（実施例）
図面は本考案建物の外周壁構造の実施例を示し
たものである。(Example) The drawings show an example of the outer peripheral wall structure of the building according to the present invention.
１は木製の枠材２で構成された枠組であり、該
枠組１はコンクリート基礎（図示省略）の上ある
いはコンクリート基礎上に構成されたステージ
（図示省略）の上に立設されている。枠材２は２
インチ×４インチあるいはそれ以外の寸法の断面
形状を有する木材である。 Reference numeral 1 denotes a framework composed of wooden frame members 2, and the framework 1 is erected on a concrete foundation (not shown) or on a stage (not shown) constructed on the concrete foundation. Frame material 2 is 2
It is a piece of wood with a cross-sectional shape of 4 inches by 4 inches or other dimensions.
枠組１の内側面に内側下地板３が張着されると
ともに、外側面に外側下地板４が張着されてい
る。これら両下地板３，４は合板で形成されてい
る。 An inner base plate 3 is attached to the inner side of the framework 1, and an outer base plate 4 is attached to the outer side. Both base plates 3 and 4 are made of plywood.
内側下地板３と外側下地板４の間にはグラスウ
ール，ロツクウール等の無機質断熱材５が装填さ
れて断熱層６が形成されている。 An inorganic heat insulating material 5 such as glass wool or rock wool is loaded between the inner base plate 3 and the outer base plate 4 to form a heat insulating layer 6.
内側下地板３の内側面には防湿性を有するアル
ミ箔，ポリプロピレンシート等のシート状物７を
介して石膏ボード等の内壁パネル８が張着されて
いる。内壁パネル８の張着はビス，釘１５を用い
て行われる。ビス，釘１５は内側下地板３を通し
て枠材２に固着するとよい。なお、該内壁パネル
８の更に内側面には内装仕上げ材（図示省略）が
張着される。 An inner wall panel 8 such as gypsum board is adhered to the inner surface of the inner base plate 3 via a moisture-proof sheet material 7 such as aluminum foil or polypropylene sheet. The inner wall panel 8 is attached using screws and nails 15. The screws and nails 15 are preferably fixed to the frame material 2 through the inner base plate 3. Note that an interior finishing material (not shown) is pasted on the inner side surface of the inner wall panel 8.
外側下地板４の外側面には透湿性はあるが通水
性のないポリエチレンシート等のシート状物９を
介して外壁パネル１０が張着されている。 An outer wall panel 10 is attached to the outer surface of the outer base plate 4 via a sheet-like material 9 such as a polyethylene sheet that has moisture permeability but no water permeability.
外壁パネル１０は、無機材料で形成したパネル
本体１１の背面における少なくとも両端部に、同
じく無機材料で形成した側縁材１２，１２がそれ
ぞれ固着されたものである。従つて、パネル本体
１１の背面における両側縁材１２，１２間には空
所１３が形成されている。パネル本体１１及び側
縁材１２，１２は石綿やガラス繊維等の無機質繊
維あるいはこれらに類似する不燃性無機材料を１
種または２種以上配合したコンクリートで平板状
に形成されたものである。このコンクリートは発
泡されたものであつてもよく、形成手段は、押し
出し成形，型詰め成形のいずれであつてもよい。
パネル本体１１の背面における中程にも両側縁材
１２，１２と略平行な中筋材１４が固着されてい
るとよい。中筋材１４は、パネル本体１１の補強
材となるもので、両側縁材１２，１２と同じ材料
で、同じ成形手段で形成される。パネル本体１１
の背面に固着された中筋材１４の本数は限定され
ない。 The outer wall panel 10 has side edge members 12, 12 also made of an inorganic material fixed to at least both ends of the back surface of a panel main body 11 made of an inorganic material. Therefore, a space 13 is formed between the side edge members 12, 12 on the back surface of the panel body 11. The panel body 11 and the side edge materials 12, 12 are made of inorganic fibers such as asbestos, glass fiber, or similar nonflammable inorganic materials.
It is formed into a flat plate of concrete made of seeds or a mixture of two or more types. This concrete may be foamed, and the forming means may be either extrusion molding or molding.
It is preferable that an intermediate reinforcing member 14 substantially parallel to both side edge members 12, 12 is fixed to the middle of the back surface of the panel body 11. The middle reinforcing material 14 serves as a reinforcing material for the panel main body 11, and is made of the same material as the side edge members 12, 12, and formed by the same molding method. Panel body 11
The number of intermediate reinforcing bars 14 fixed to the back surface of is not limited.
前記した両側縁材１２，１２及び中筋材１４は
パネル本体１１の全長にわたつて固着され、この
固着手段は接着剤あるいはビス等を用いて行われ
る。 The side edge members 12, 12 and the middle reinforcing member 14 described above are fixed over the entire length of the panel body 11, and this fixing means is performed using an adhesive, screws, or the like.
外壁パネル１０の張着は、ビスあるいは釘１６
が用いられ、側縁材１２，１２が固着されている
パネル本体１１の両側端部を外側下地板４と通し
て枠材２に固着するとよい。中筋材１４が固着さ
れているパネル本体１１の中程も同じくビスある
いは釘１６で外側下地板４を通して枠材２に固着
される。 The exterior wall panel 10 is attached using screws or nails 16.
It is preferable that both side ends of the panel main body 11 to which the side edge members 12, 12 are fixed are fixed to the frame member 2 by passing through the outer base plate 4. The middle part of the panel body 11 to which the middle reinforcing member 14 is fixed is also fixed to the frame member 2 through the outer base plate 4 with screws or nails 16.
このように外壁パネル１０がシート状物９を介
して外側下地板４の外側面に張着されると、パネ
ル本体１１の背面に存する空所１３がシート状物
９で仕切られた通気層１７となされる。該通気層
１７は外周壁の上下方向に通して設けられてい
る。 When the outer wall panel 10 is adhered to the outer surface of the outer base plate 4 via the sheet-like material 9 in this way, the space 13 existing on the back side of the panel body 11 is partitioned by the sheet-like material 9 into a ventilation layer 17. It is done. The ventilation layer 17 is provided so as to pass through the outer peripheral wall in the vertical direction.
また、隣り合う外壁パネル１０の張着は、パネ
ル本体１１の端面が密着するようになされてい
る。従つて、パネル本体１１の端面同士の間の目
地がなく、目地材は不用である。 Adjacent outer wall panels 10 are attached so that the end surfaces of the panel bodies 11 are in close contact with each other. Therefore, there is no joint between the end faces of the panel body 11, and no joint material is required.
（考案の効果）
外壁パネル、断熱材、内壁パネルが無機質材料
で形成されているから、外周壁が不燃物となつて
いる。外壁パネルの背面に通気層が形成されてい
るから、換気効果が得られ、外周壁内に水分，湿
気がこもることを防止できる。特にこの通気層に
面する枠組の外側面に透湿性はあるが通水性のな
いシート状物が張着され、内側面に防湿性を有す
るシート状物が張着されているので、断熱材の中
に水分がこもることがなく断熱効果が長く得ら
れ、枠組みを構成する枠材や内、外側下地板の耐
久性が向上する。(Effects of the invention) Since the outer wall panel, heat insulating material, and inner wall panel are made of inorganic materials, the outer wall is noncombustible. Since the ventilation layer is formed on the back side of the outer wall panel, a ventilation effect can be obtained and water and moisture can be prevented from accumulating inside the outer wall. In particular, a moisture-permeable but not water-permeable sheet material is attached to the outer surface of the framework facing the ventilation layer, and a moisture-proof sheet material is attached to the inner surface. Moisture does not accumulate inside the structure, providing a long-lasting insulation effect, and improving the durability of the frame materials and inner and outer base plates that make up the framework.
外壁パネルや内壁パネルの張着が簡単で、しか
も寸法調整が自在にできる。 It is easy to attach external and internal wall panels, and dimensions can be adjusted freely.
図面は本考案に係る建物の外周壁構造の横断面
図である。
１……枠組、２……枠材、３……内側下地板、
４……外側下地板、６……断熱層、７……防湿性
を有するシート状物、８……内壁パネル、９……
透湿性はあるが通水性のないシート状物、１０…
…外壁パネル、１１……パネル本体、１２，１２
……側縁材、１３……空所、１４……中筋材、１
５，１６……ビスあるいは釘。
The drawing is a cross-sectional view of the outer peripheral wall structure of a building according to the present invention. 1...Framework, 2...Frame material, 3...Inner base plate,
4... Outer base plate, 6... Heat insulating layer, 7... Moisture-proof sheet material, 8... Inner wall panel, 9...
Sheet-like material that has moisture permeability but no water permeability, 10...
...Outer wall panel, 11...Panel body, 12, 12
... Side edge material, 13 ... Blank space, 14 ... Middle reinforcement material, 1
5, 16...screws or nails.
Claims (1)
それぞれ内側下地板と外側下地板が張着され、こ
れら内側下地板と外側下地板の間に無機質断熱材
が装填されて断熱層が形成され、内側下地板の内
側面に防湿性を有するシート状物を介して石膏ボ
ード等の内壁パネルが張着され、外側下地板の外
側面に透湿性はあるが通水性のないシート状物を
介して外壁パネルが張着され、該外壁パネルは無
機材料で形成したパネル本体の背面における少な
くとも両側端部に同じく無機材料で形成した側縁
材がそれぞれ固着されたもので、該外壁パネルの
張着は側縁材が固着されているパネル本体の両側
端部が外側下地板あるいは枠材にビスあるいは釘
で固着されることにより行われ、該外壁パネルの
パネル本体の背面と透湿性はあるが通水性のない
前記シート状物との間に通気層が形成されたこと
を特徴とする建物の外周壁構造。 An inner base plate and an outer base plate are attached to the inner and outer sides of the frame made of wooden frame materials, respectively, and an inorganic heat insulating material is loaded between the inner base plate and the outer base plate to form a heat insulating layer. An inner wall panel such as gypsum board is attached to the inner surface of the inner base plate via a moisture-proof sheet-like material, and a sheet-like material that is moisture permeable but not water-permeable is attached to the outer surface of the outer base plate. The outer wall panel is made of an inorganic material and has side edge members made of an inorganic material fixed to at least both ends of the back side of the panel main body, and the outer wall panel is made of an inorganic material. This is done by fixing both ends of the panel body to which the side edge materials are fixed to the outer base plate or frame material with screws or nails, and the back side of the panel body of the exterior wall panel is moisture permeable but not permeable. An outer peripheral wall structure for a building, characterized in that a ventilation layer is formed between the sheet material and the non-aqueous sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13931085U JPH0428322Y2 (en) | 1985-09-10 | 1985-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13931085U JPH0428322Y2 (en) | 1985-09-10 | 1985-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6247610U JPS6247610U (en) | 1987-03-24 |
| JPH0428322Y2 true JPH0428322Y2 (en) | 1992-07-09 |
Family
ID=31045096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13931085U Expired JPH0428322Y2 (en) | 1985-09-10 | 1985-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428322Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005299194A (en) * | 2004-04-09 | 2005-10-27 | Mitsui Home Co Ltd | External wall structure of wooden building |
| JP2016014231A (en) * | 2014-07-01 | 2016-01-28 | 旭化成建材株式会社 | Fire-resistant exterior wall structure for wooden building |
| JP2016014230A (en) * | 2014-07-01 | 2016-01-28 | 旭化成建材株式会社 | Fire-resistant exterior wall structure for wooden building |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2840210B2 (en) * | 1995-05-31 | 1998-12-24 | ナショナル住宅産業株式会社 | Exterior wall structure |
| JP5823268B2 (en) * | 2011-11-30 | 2015-11-25 | 住友林業株式会社 | Outer wall heat insulation fireproof structure |
| JP6412431B2 (en) * | 2014-02-08 | 2018-10-24 | 吉野石膏株式会社 | Bearing wall structure of wooden outer wall and its construction method |
-
1985
- 1985-09-10 JP JP13931085U patent/JPH0428322Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005299194A (en) * | 2004-04-09 | 2005-10-27 | Mitsui Home Co Ltd | External wall structure of wooden building |
| JP2016014231A (en) * | 2014-07-01 | 2016-01-28 | 旭化成建材株式会社 | Fire-resistant exterior wall structure for wooden building |
| JP2016014230A (en) * | 2014-07-01 | 2016-01-28 | 旭化成建材株式会社 | Fire-resistant exterior wall structure for wooden building |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6247610U (en) | 1987-03-24 |
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