JPS644020B2 - - Google Patents
Info
- Publication number
- JPS644020B2 JPS644020B2 JP7738082A JP7738082A JPS644020B2 JP S644020 B2 JPS644020 B2 JP S644020B2 JP 7738082 A JP7738082 A JP 7738082A JP 7738082 A JP7738082 A JP 7738082A JP S644020 B2 JPS644020 B2 JP S644020B2
- Authority
- JP
- Japan
- Prior art keywords
- board
- waterproof
- contact
- exterior
- crosspiece
- 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 31
- 238000009413 insulation Methods 0.000 claims description 13
- 239000010426 asphalt Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004577 thatch Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【発明の詳細な説明】
本発明は建築、構築物の躯体と外装材間に断面
状の桟木と防水性、断熱性、調湿性を有するシー
ジングインシユレーシヨンボードとで防水性、断
熱性、調湿性を有する防水断熱層を階段状に形成
して段葺、横葺に形成した外装構造に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention provides waterproof, heat-insulating, and moisture-controlling materials using cross-sectional cross-sectional beams and sheathing insulation boards that have waterproof, heat-insulating, and moisture-controlling properties between the framework and exterior materials of buildings and structures. The present invention relates to an exterior structure in which a moisture-proof, heat-insulating layer is formed in a step-like manner to form a stepped roof or a horizontal roof.
以下に、図面を用いて本発明に係る外装構造の
一実施例について詳細に説明する。すなわち、第
１図ａ，ｂは本発明に係る外装構造、例えば屋根
を形成した場合の一例を示す一部切り欠き斜視図
と縦断面図である。図において、１は躯体、２は
桟木、３は釘、４は防水断熱層、５は広小舞、７
は外装材である。さらに説明すると、桟木２は第
２図ａ〜ｃに示すように角材の対角部をボード６
の厚みだけ切り欠いて切り欠部２ａ，２ｂを形成
して断面を〓状とし、主にストツパ、ガイドおよ
び段差形成補助材として機能するものである。具
体的にはｌ＝200〜6000mm、W1＝５〜50mm、W2
＝５〜50mm、Ｔ＝10〜50mm、Δt1＝５〜20mm、
Δt2＝５〜30mm位の大きさである。また、素材と
しては木材、シージングインシユレーシヨンボー
ド、金属製パイプ、合成樹脂製パイプ、合成樹
脂、または金属製の棒材等からなるものである。
なお、ｂ図はW1の幅がW2より大きい桟木２でな
り、ｃ図はａ、およびｂ図における切り欠部２
ａ，２ｂの断面形状が直角であるのに対し、角度
θ1，θ2に角度差を設け、屋根勾配と下記するシー
ジングインシユレーシヨンボード６の装着性を考
慮したものである。また、防水断熱層４（以下、
単に断熱層という）は桟木２と長方形状のシージ
ングインシユレーシヨンボード（以下、単にボー
ドという）６とを用いて下から上、あるいは第３
図ａ，ｂに図示するように軒から棟に向かつて形
成するものである。すなわち、ボード６の長辺側
端の１つを躯体１に載置し、短辺側面を当接して
水平に接続すると共に、ボード６の上方に位置す
る長辺側面に桟木２の切り欠部２ａを当接し、そ
の短辺側面を当接し、上記桟木２の切り欠部２ｂ
上にボード６の長辺側面の下方を載置、当接して
躯体１とボード６間に縦断面が３角形状の空間を
形成し、釘３を介してそれぞれ固定して外観を複
数段の階段状に構成したものである。さらに詳説
すると、断熱層４の第１段４−n1は第４図ａ〜ｃ
に示すようなボード６を広小舞５上にその長辺側
端の１つを載置し、他端の長辺側端を躯体１上に
載置すると共に、短辺側面を当接しボード６−n1
−１，６−n1−２……６−n1−ｎの順に桁方向に
配列し、かつ桟木２の２−１−１，２−１−２…
…２−１−ｎのようにボード６の長辺側端、側面
を被覆し釘３で固定する。また、第２段目４−n2
は桟木２の切り欠部２ａをボード６の長辺側面に
当接し、その底面を躯体１に載置すると共に、短
辺側面を当接してボード６の上端を桟木２−２−
１，２−２−２，２−２−３……２−２−ｎのよ
うに被覆し、釘３で固定する。従つて断熱層４を
形成するにはこのような工程を順次、軒から棟ま
でくり返して行えばよいものである。また、ボー
ド６は主に防水材、断熱材、補強材、および調湿
材として機能するため、木質繊維板にアスフアル
トを含浸し、またはコーテングしたもの、もしく
はアスフアルト粉末と精解繊された繊維とを混合
して加熱・加圧した板体などの１つからなるもの
である。特に、アスフアルトの含浸、またはコー
テング量は防水性、調湿性を考慮して10〜40％
（重量比）である。なお、アスフアルトの含浸量
を上記のように規定したのは10％以下では防水性
に欠け、40％以上では調湿性、所謂、呼吸性が著
しく低下することに起因するものである。その大
きさは、第４図ａ〜ｃに示す寸法、例えばＬ＝
200〜3636mm、Ｗ＝150〜900mm、ｔ＝５〜20mm等
の大きさである。また、ｂ図においては板厚t1と
t2間に差、約２〜５mm位あるボードである。ｃ図
は長辺の端面を角度θに形成したボードである。
７は外装材で例えば第５図ａ〜ｌに示す断面形状
で、かつ、段葺き構造となるものである。その高
さｈは桟木２におけるΔt3と対応するように設定
したものである。なお、外装材７のうち第５図ａ
〜ｆ，ｋ，ｌは吊子を必要としないものであり、
その他の外装材７は、例えば第６図ａ〜ｃに示す
ような吊子８を必要とするものである。 An embodiment of the exterior structure according to the present invention will be described in detail below with reference to the drawings. That is, FIGS. 1a and 1b are a partially cutaway perspective view and a vertical cross-sectional view showing an example of an exterior structure according to the present invention, for example, a roof. In the figure, 1 is the frame, 2 is the crosspiece, 3 is the nail, 4 is the waterproof insulation layer, 5 is Hirokomai, 7
is the exterior material. To explain further, the crosspiece 2 has diagonal parts of the square timbers connected to the boards 6 as shown in FIGS. 2a to 2c.
The cutout portions 2a and 2b are formed by cutting out the thickness of the cutout portions 2a and 2b, which have a cross-section shaped like a triangle, and function mainly as a stopper, a guide, and a step forming aid. Specifically, l = 200 ~ 6000mm, W 1 = 5 ~ 50mm, W 2
=5~50mm, T=10~50mm, Δt1 =5~20mm,
The size is approximately Δt 2 =5 to 30 mm. The material may be wood, a sheathing insulation board, a metal pipe, a synthetic resin pipe, a synthetic resin, a metal bar, or the like.
In addition, the width of W 1 is larger than W 2 in figure b, and the cutout part 2 in figure c is shown in figures a and b.
While the cross-sectional shapes of a and 2b are at right angles, a difference is provided between angles θ 1 and θ 2 in consideration of the roof slope and the ease of mounting the sheathing insulation board 6 described below. In addition, the waterproof insulation layer 4 (hereinafter referred to as
The insulation layer (simply referred to as a heat insulation layer) is constructed using a crosspiece 2 and a rectangular sheathing insulation board (hereinafter simply referred to as a board) 6.
As shown in Figures a and b, it is formed from the eaves to the ridge. That is, one of the long side ends of the board 6 is placed on the frame 1, the short side is brought into contact with the frame 1, and connected horizontally, and the notch of the crosspiece 2 is placed on the long side located above the board 6. 2a and its short side surface, and cut out the notch 2b of the crosspiece 2.
The lower part of the long side of the board 6 is placed on top of the board 6, and the bottom part of the long side of the board 6 is placed and abutted to form a space with a triangular vertical cross section between the body 1 and the board 6, and each is fixed via the nails 3 to create a multi-tiered appearance. It is structured in a stair-like manner. To explain in more detail, the first stage 4-n 1 of the heat insulating layer 4 is shown in FIGS.
One of the long sides of the board 6 as shown in the figure is placed on the Hiroko Mai 5, and the other long side is placed on the frame 1, and the short side is brought into contact with the board. 6-n 1
-1, 6-n 1 -2... 6-n 1 -n arranged in the order of digits, and 2-1-1, 2-1-2... of crosspiece 2.
...2-1-n, the long side ends and side surfaces of the board 6 are covered and fixed with nails 3. Also, the second stage 4-n 2
The notch 2a of the crosspiece 2 is brought into contact with the long side surface of the board 6, the bottom surface thereof is placed on the frame 1, and the short side surface is brought into contact with the top end of the board 6 onto the crosspiece 2-2-.
1, 2-2-2, 2-2-3...2-2-n and fixed with nails 3. Therefore, in order to form the heat insulating layer 4, it is sufficient to repeat these steps sequentially from the eave to the ridge. In addition, since the board 6 mainly functions as a waterproofing material, a heat insulating material, a reinforcing material, and a humidity control material, it may be made of wood fiberboard impregnated or coated with asphalt, or made of asphalt powder and refined fibers. It consists of a plate made by heating and pressurizing the mixture. In particular, the amount of asphalt impregnation or coating is 10 to 40% considering waterproofness and humidity control properties.
(weight ratio). The reason why the amount of asphalt impregnated is specified as above is that if it is less than 10%, it lacks waterproofness, and if it is more than 40%, the humidity control property, so-called breathability, is significantly reduced. Its size is the dimension shown in FIG. 4 a to c, for example, L=
The sizes are 200 to 3636 mm, W = 150 to 900 mm, and T = 5 to 20 mm. In addition, in figure b, the plate thickness t 1 and
This is a board with a difference of about 2 to 5 mm between t and 2 . Figure c shows a board whose long side end faces are formed at an angle θ.
Reference numeral 7 denotes an exterior material, which has the cross-sectional shape shown in FIGS. 5a to 1, for example, and has a stepped roofing structure. The height h is set to correspond to Δt 3 of the crosspiece 2. In addition, of the exterior material 7, Fig. 5a
~f, k, l do not require a hanger,
Other exterior materials 7 require hangers 8, such as those shown in FIGS. 6a to 6c, for example.
次に上記外装構造、例えば屋根構造の施工例に
ついて簡単に説明する。第１図ａ，ｂにおいて、
まず躯体１端に鼻隠しを固設し、次に広小舞５を
軒に固定する。次に、第３図ａ，ｂに示すように
断熱層４の第１段目４−n1がボード６−n1−１，
６−n1−２，６−n2−３……６−n1−ｎのように
敷設し、桟木２−１−１，２−１−２，２−１−
３……２−１−ｎを各ボード６の長辺側面に当接
して釘２で固定する。次に、第２段目の断熱層４
−n2を施工するため、第３図ｂに示すようにボー
ド６−n2−１，６−n2−２，６−n2−３……６−
n2−ｎのように長辺側端を桟木２−１−１，２−
１−２……に当接し、他端長辺側端を躯体１に載
置する。従つて躯体１全体に断熱層４を形成する
には、上記のような工程を軒から棟まで順次行え
ばよいものである。次に外装材７、例えば第２図
ｇに示す屋根材７を第１段目のボード６−n1−
１，６−n1−２……６−n1−ｎ上に吊子６を介し
て屋根材７−n1−１，７−n1−２……７−n1−ｎ
を葺成する。なお、屋根材７−n1−１の左端を屋
根材７−n1−２の右端縁に係合、あるいは載置す
るようなことを順次、桁方向に行うことにより第
１段目の屋根７−n1を葺成するものである。ま
た、第２段目の屋根材７−n2は第１段目の屋根材
７−n1−１，……７−n1−ｎの上端に屋根材７−
n2−１，７−n2−２，７−n2−３……７−n2−ｎ
の下端を係合し、ボード６−n2−１，６−n2−２
……６−n2−ｎ上に載置し、吊子８を介して第２
段目の屋根を葺成するものである。従つて、屋根
は上記と同様の作業を第３段目から第ｎ段まで、
所謂、断熱層４を全部被覆するまでくり返し行う
ことによつて完成するものである。 Next, a construction example of the above-mentioned exterior structure, such as a roof structure, will be briefly explained. In Figures 1a and b,
First, fix the fascia to one end of the frame, and then fix Hiroko Mai 5 to the eaves. Next, as shown in FIGS. 3a and 3b, the first stage 4-n 1 of the heat insulating layer 4 is connected to the board 6-n 1 -1,
6-n 1 -2, 6-n 2 -3...Lay it like 6-n 1 -n, and connect the crosspieces 2-1-1, 2-1-2, 2-1-
3...2-1-n is brought into contact with the long side surface of each board 6 and fixed with nails 2. Next, the second stage insulation layer 4
In order to construct the board 6-n 2 -1 , 6-n 2 -2, 6-n 2 -3 ...6- as shown in Figure 3b,
n 2 -n, connect the long side ends to the crosspieces 2-1-1, 2-
1-2..., and place the other long side end on the frame 1. Therefore, in order to form the heat insulating layer 4 over the entire frame 1, it is sufficient to sequentially perform the steps described above from the eaves to the ridges. Next, the exterior material 7, for example the roofing material 7 shown in FIG .
Roofing material 7-n 1 -1,7-n 1 -2...7-n 1 -n via the hanger 6 on 1,6-n 1 -2...6-n 1 -n
to thatch. In addition, by sequentially engaging or placing the left end of the roofing material 7-n 1 -1 on the right edge of the roofing material 7-n 1 -2 in the girder direction, the roof of the first stage is formed. 7-n 1 . Moreover, the roofing material 7-n 2 of the second stage is attached to the upper end of the roofing material 7-n 1 -1, ...7-n 1 -n of the first stage.
n 2 -1,7-n 2 -2,7-n 2 -3...7-n 2 -n
engage the lower ends of the boards 6-n 2 -1, 6-n 2 -2
...6-n 2 -n, and the second
This is used to cover the roof of the tiers. Therefore, for the roof, the same work as above was done from the 3rd stage to the nth stage.
This process is completed by repeating the process until the so-called heat insulating layer 4 is completely covered.
以上、説明したのは、本発明に係る外装構造の
一実施例にすぎず、外壁に対し、土台から順にボ
ード６を軒まで形成し、次に外装材７を施工した
り、第７図に示すように弾性体９を桟木２に貼着
し、パツキング材、装着誤差吸収材、外装材７の
伸縮性の緩衡材として用いることもできる。 What has been described above is only one embodiment of the exterior structure according to the present invention, and the boards 6 are formed on the exterior wall in order from the foundation to the eaves, and then the exterior material 7 is installed, as shown in FIG. As shown, the elastic body 9 can be attached to the crosspiece 2 and used as a packing material, a mounting error absorbing material, and an elastic buffering material for the exterior material 7.
上述したように本発明に係る外装構造によれ
ば、躯体上に断熱性、防水性、および調湿性を
有する断熱層を確実に、かつ、容易に形成するこ
とができるため、結露等による下地、および外装
材の腐食を防止できる。ボードは補強材、段差
形成および調湿材として機能すると共に、軽量化
と施工性を改善できる。外装材は断熱層上に載
置、固定できるため、外力に対し十分に耐えるこ
とができる。外装材が段葺き状に葺成されるた
め、立体感のある外装を高能率で、かつ、熟練を
必要とすることなく形成できる。 As described above, according to the exterior structure according to the present invention, it is possible to reliably and easily form a heat insulating layer having heat insulating properties, waterproof properties, and humidity control properties on the building frame, so that the base material due to dew condensation, etc. and can prevent corrosion of exterior materials. The board functions as a reinforcing material, a step-forming material, and a moisture control material, and can also reduce weight and improve workability. Since the exterior material can be placed and fixed on the heat insulating layer, it can sufficiently withstand external forces. Since the exterior material is roofed in a stepped manner, a three-dimensional exterior can be formed with high efficiency and without the need for skill.
第１図ａ，ｂは本発明に係る外装構造により葺
成された例えば屋根構造の一実施例を示す斜視図
とａ図−線における切断面図、第２図ａ〜ｃ
は桟木の一例を示す説明図、第３図ａ，ｂは本発
明に係る外装構造の要部である防水断熱層の形成
順序を示す説明図、第４図ａ〜ｃはシージングイ
ンシユレーシヨンボードの一実施例を示す斜視
図、第５図ａ〜ｌは外装材、例えば屋根材の一例
を示す説明図、第６図ａ〜ｃは外装材を固定する
ための吊子の例を示す斜視図、第７図は桟木のそ
の他の実施例を示す斜視図である。
１……躯体、２……桟木、３……釘、４……防
水断熱層、７……外装材。
Figures 1a and 1b are a perspective view and a cross-sectional view taken along the line a, respectively, showing an example of a roof structure covered with the exterior structure according to the present invention, and Figures 2a to c
3 is an explanatory diagram showing an example of a crosspiece, FIGS. 3a and 3b are explanatory diagrams showing the formation order of the waterproof and heat insulating layer, which is the main part of the exterior structure according to the present invention, and FIGS. 4 a to c are sheathing insulation diagrams. A perspective view showing an embodiment of the board, Figures 5a to 1 are explanatory diagrams showing an example of an exterior material, such as a roof material, and Figures 6a to c show examples of hangers for fixing the exterior material. A perspective view, FIG. 7 is a perspective view showing another embodiment of the crosspiece. 1...Structure, 2...Structure, 3...Nails, 4...Waterproof insulation layer, 7...Exterior material.
Claims (1)
外装材間に防水、断熱、調湿性を有する防水断熱
層を段階状に設けると共に、該防水断熱層と上記
躯体間に縦断面を３角形状とした空間を形成して
なり、上記防水断熱層は外形が長方形状のシージ
ングインシユレーシヨンボードを多数枚、該ボー
ドの短辺側面を相互に当接し、長辺側端を躯体に
接触させ、該ボードの上方にある長辺側端部に角
材の対角部を上記ボードの厚みだけ切り欠いて〓
状としたストツパとガイドを兼用する桟木の切り
欠部を当接すると共に、該桟木のもう１つの切り
欠部上に前記ボードの長辺側面の下方を当接載置
して階段状に形成したことを特徴とする外装構
造。1. A waterproof, heat-insulating layer having waterproof, heat-insulating, and moisture-controlling properties is provided in stages between the frame of buildings, such as rafters, main columns, studs, etc., and exterior materials, and a vertical cross-section of 3. The waterproof and heat insulating layer is formed by forming a rectangular space, and the waterproof insulation layer is made of a large number of sheathing insulation boards with rectangular outer shapes, the short sides of the boards are in contact with each other, and the long sides are attached to the frame. Contact the board, and cut out the diagonal part of the board by the thickness of the board at the upper long side end of the board.
A cutout part of a crosspiece serving as a stopper and a guide is brought into contact with the cutout part, and the lower part of the long side of the board is placed in contact with another notch part of the crosspiece, thereby forming a stepped shape. The exterior structure is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7738082A JPS58195656A (en) | 1982-05-08 | 1982-05-08 | Construction of roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7738082A JPS58195656A (en) | 1982-05-08 | 1982-05-08 | Construction of roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58195656A JPS58195656A (en) | 1983-11-14 |
| JPS644020B2 true JPS644020B2 (en) | 1989-01-24 |
Family
ID=13632282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7738082A Granted JPS58195656A (en) | 1982-05-08 | 1982-05-08 | Construction of roof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58195656A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6454215U (en) * | 1987-09-28 | 1989-04-04 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4844599B2 (en) * | 2008-07-14 | 2011-12-28 | 横浜ゴム株式会社 | Powder classification method and powder classification apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5032008U (en) * | 1973-07-20 | 1975-04-08 | ||
| JPS5935694Y2 (en) * | 1978-01-21 | 1984-10-02 | 尭 石川 | External wall structure |
| JPH0119294Y2 (en) * | 1979-08-20 | 1989-06-05 | ||
| JPS606501Y2 (en) * | 1979-11-29 | 1985-03-01 | 日本鉱業株式会社 | Copper tiered roof structure |
-
1982
- 1982-05-08 JP JP7738082A patent/JPS58195656A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6454215U (en) * | 1987-09-28 | 1989-04-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58195656A (en) | 1983-11-14 |
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