JPS58106050A - Exterior execution method - Google Patents

Exterior execution method

Info

Publication number
JPS58106050A
JPS58106050A JP20588581A JP20588581A JPS58106050A JP S58106050 A JPS58106050 A JP S58106050A JP 20588581 A JP20588581 A JP 20588581A JP 20588581 A JP20588581 A JP 20588581A JP S58106050 A JPS58106050 A JP S58106050A
Authority
JP
Japan
Prior art keywords
base
exterior
board
roof
laid
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
Application number
JP20588581A
Other languages
Japanese (ja)
Inventor
石川 尭
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.)
IG Technical Research Inc
Original Assignee
IG Technical Research Inc
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 IG Technical Research Inc filed Critical IG Technical Research Inc
Priority to JP20588581A priority Critical patent/JPS58106050A/en
Publication of JPS58106050A publication Critical patent/JPS58106050A/en
Pending legal-status Critical Current

Links

Landscapes

  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • 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】 本発明は建築、構築物の垂木、胴縁に従前のような平坦
な下地を形成することなく、下地と補強材と段差とを一
部材に兼備させて段葺き構造の外装を高能率で葺成する
施工法に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention does not require the formation of a flat base for the rafters and trunk edges of buildings and structures, but instead combines the base, reinforcing material, and step in one member to create a stepped structure. Concerning construction methods for roofing exteriors with high efficiency.

従来における段葺き構造の外装、例えば屋根は第1図に
示すような構造になっていた。
In the past, the exterior of a stepped roof structure, for example, the roof, had a structure as shown in FIG.

すなわち、垂木1上に野地板2を敷設し、これを釘3で
固設し、その上にルーフイング4、例えばアスファルト
フェルトを順々に葺き重ねて下地5を形成したものであ
り、その上に例えば第2図(al〜(g)に示すような
高さhの段差を有する屋根材6を吊子7を介して順次固
設した構造であった。その結果、ルーフイング4と屋根
材6間には楔状の空隙Aが形成され、この空隙Aが積雪
、屋根上での作業による圧力のため、屋根材6が変形し
たり、連結部が離脱することが非常に多かった。しかも
、この変形等は屋根の主機能である防水性を損なう欠点
があった。さらに、屋根材6の変形等は、塗膜に亀裂が
入ったり、地肌が露出するため、屋根材の耐候性、耐食
性が大幅に低下せしめられる欠点があった。換言すれば
、屋根材6は高温(盛変の60〜80C)から厳寒の一
20Cまでの過酷な温度にさらされるため、僅かの損傷
でも急速に劣化が促進される不利があった。また、屋根
材6は内、外気が共に裏、表面でそれぞれ接触するもの
であり、結露発生個所となるため、下地を腐食する等の
欠点があった。
That is, a roofing board 2 is laid on rafters 1, fixed with nails 3, and roofing 4, such as asphalt felt, is successively laid on top of it to form a base 5. For example, the roofing material 6 having a step height h as shown in FIGS. A wedge-shaped gap A is formed between the roof members 6 and 6, and because this gap A is affected by snow accumulation and pressure from work on the roof, the roofing material 6 is often deformed and the connecting parts come off.Moreover, This deformation has the disadvantage of impairing waterproofness, which is the main function of the roof.Furthermore, deformation of the roofing material 6 can cause cracks in the paint film and expose the surface of the roof, thereby impairing the weather resistance and corrosion resistance of the roofing material. In other words, since the roofing material 6 is exposed to severe temperatures ranging from high temperatures (60 to 80C) to bitter cold temperatures of 20C, even the slightest damage causes it to deteriorate rapidly. In addition, the roofing material 6 has the disadvantage that both inside and outside air come into contact with the inside and outside air on the back and the surface, respectively, and condensation occurs, so that there is a disadvantage that the base material corrodes.

本発明はこのような欠点を除去するため、垂木、胴縁上
に従前のような下地を使用せずに下地と段差形成部材と
を兼備し、かつ、施工時のガイド機能をも具備したボー
ドを敷設した外装施工法を提案するものである。
In order to eliminate such drawbacks, the present invention provides a board that functions as both a base and a step forming member without using a base as in the past on the rafters and girders, and also has a guide function during construction. This paper proposes an exterior construction method that installs

以下に図面を用いて本発明に係る外装施工法の一実施例
について詳細に説明する。すなわち、第3図fa)、(
b)は上記工法を屋根に適用した場合を示すものであり
、(a)図は一部切り欠き斜視図、(b)図は(81図
におけるI−r線切断面図である。図において、10は
垂木、Uは下地で下地部12を第1段目l2−noから
n段目の12−nまで複数段、その構成部材である長方
形状ボード13(以下、単にボードという)の上下端部
を重合して階段状に軒から棟に向って葺成したものであ
る。15は防水シートで下地口上に段差部、ボード13
間の目地部16からの漏水を防止すると共に、下地と屋
根材17とが直接に接触するのを阻止するものである。
An embodiment of the exterior construction method according to the present invention will be described in detail below with reference to the drawings. That is, Fig. 3 fa), (
Figure b) shows the case where the above construction method is applied to a roof. , 10 is a rafter, U is a base, and the base part 12 is arranged in multiple stages from the first stage 12-no to the nth stage 12-n, and the top and bottom of the rectangular board 13 (hereinafter simply referred to as the board) that is the constituent member thereof. The ends are overlapped and roofed in a step-like manner from the eaves to the ridge. 15 is a waterproof sheet with a stepped part above the base entrance, board 13
This prevents water from leaking from the joints 16 between them, and also prevents the base material 17 from coming into direct contact with the roofing material 17.

なお、屋根材17の形状は前記第2図(al〜(g)と
同一のため、説明、図示ともに省略する。ここで、下地
口についてさらに説明すると、構造としては第4図ta
+、(b)に示すようなボード13を第5図Cal〜f
C)に示すように施工したものである。すなわち、(8
1図は下地部12の上端部に窪部14を有するボード1
3を桁方向に直列に敷設し。
The shape of the roofing material 17 is the same as that shown in FIGS.
+, board 13 as shown in (b) in Figure 5 Cal~f
It was constructed as shown in C). That is, (8
Figure 1 shows a board 1 having a recessed portion 14 at the upper end of a base portion 12.
3 in series in the girder direction.

第1段目の下地部l2−noを形成し、次に上記の窪部
14に次にくる下地部12−n。
A first stage base portion l2-no is formed, and then a base portion 12-n that comes next to the above-mentioned recessed portion 14 is formed.

の下端部を嵌合して重合する工程を順次1棟まで繰り返
すことにより形成した下地である。
This is a base formed by sequentially repeating the process of fitting the lower ends of and polymerizing until one ridge.

また、tb1図は第1段目の下地部12  noの直角
形の角部に次にくる下地部12−nよ、所謂第2段目の
下地部の下端部に形成した窪部14が嵌合し、重合する
工程を軒から棟まで繰り返すことにより形成した下地で
あり、(C1)図は下地部12−n□の上下端部に窪部
14を相法り構造で形成し、その上下端部で窪部14を
相互に嵌合、重合することを順次、繰り返して行うこと
により形成した下地である。
In addition, Figure tb1 shows that a recess 14 formed at the lower end of the so-called second stage base part fits into the right-angled corner of the first stage base part 12-n, which is the next base part 12-n. This is a base formed by repeating the polymerization process from the eaves to the ridge, and (C1) shows a recessed part 14 formed in the upper and lower ends of the base part 12-n This is a base formed by sequentially and repeatedly fitting the depressions 14 into each other and polymerizing them.

なお、下地部12はボード13、所謂識別のために付し
た番号で示すように目地部16を介して桁方向にその左
右端面を接触させ、あるいは僅少間隔をもって直列に敷
設し、その一端部を釘18で固定し、かつ、垂木10と
は縦断面が3角形の空隙19を有するように装着したも
のである。具体的には、第1段目の下地部12  n□
は12−no−1,12−rlo−2,12−no−3
、,0,12−’n。
The base portion 12 is a board 13, with its left and right end surfaces in contact with each other in the girder direction via joint portions 16, as shown by the numbers attached for so-called identification, or laid in series with a slight interval, and one end of the base portion 12 is It is fixed with nails 18 and installed so that it has a gap 19 with a triangular longitudinal section relative to the rafter 10. Specifically, the base portion 12 n□ of the first stage
are 12-no-1, 12-rlo-2, 12-no-3
,,0,12-'n.

−n (図示せず)、第2段目の下地部】2−n、は同
様に12  nl  1.12−01−2、l 2−n
  −3,、、,12n、−n、第3段目の下地部l2
−n2は12  n2  1.12−C12−2,12
123,、、,12−n  −n、およびn段の下地部
12−n、は図示しないが12−n、−1,12−n、
 −2,12−n  −3,、,12−n  −nのよ
うに施工するものである。また、下地部12の上下段の
関係は段差りを有し、かつ、下地部12の上下端部、所
謂ボード13の窪部14を介して重合する相法り的な構
造である。なお、窪部14を形成した端部の縦断面はL
字状となる。さらに、ボード13は合板等の硬質ボード
からなり、その大きさは幅W=150〜c+oog、長
さL=200〜3636朋、厚さt−10〜30朋、窪
部14は△W=5〜40朋、△d = 2〜15.1で
h = t−△d1h 4 s 朋であることが好まし
い。なお、段差りは屋根材17の高さhと同しである。
-n (not shown), 2nd stage base section] 2-n, is similarly 12 nl 1.12-01-2, l 2-n
-3, , , 12n, -n, 3rd stage base part l2
-n2 is 12 n2 1.12-C12-2,12
123, , , 12-n -n, and the n-stage base portion 12-n are not shown;
-2, 12-n -3, , 12-n -n. Further, the relationship between the upper and lower levels of the base part 12 has a step difference, and the upper and lower ends of the base part 12 have a mutually interlocking structure in which they overlap through the so-called recessed part 14 of the board 13. Note that the vertical cross section of the end where the recess 14 is formed is L.
It becomes a letter shape. Further, the board 13 is made of a hard board such as plywood, and its dimensions are width W = 150 ~ c + oog, length L = 200 ~ 3636 mm, thickness t - 10 ~ 30 mm, and the recessed portion 14 is △W = 5 mm. It is preferable that h=t−Δd1h4s with Δd=2 to 15.1. Note that the height difference is the same as the height h of the roof material 17.

次に上記屋根の施工法について説明する。Next, the construction method for the above roof will be explained.

いま、第3図(al、(b)に示すような屋根を第4図
(a)に示すボード13を用いて施工すると仮定する。
Now, it is assumed that a roof as shown in FIGS. 3A and 3B is constructed using the board 13 shown in FIG. 4A.

そこで、垂木10上に第5図(a)に示すような下地1
2を第4図(,1)に示すボードで形成する。すなわち
、下地部は下地部12を軒から棟に向って順次複数段、
階段状に構成したものである。次に防水シート15をス
テープル20を介、して下地部12  noから+2−
noまで順次に敷設する。なお、段差r】における施工
は段差部を被覆すると共に、△lの幅だけ軒に近い段の
上端部を被覆するようにL字状断面に装着する。
Therefore, a base layer 1 as shown in FIG. 5(a) is placed on the rafters 10.
2 is formed from the board shown in FIG. 4 (, 1). In other words, the base part 12 is formed in multiple stages sequentially from the eaves to the ridge.
It is structured in a stair-like manner. Next, the waterproof sheet 15 is inserted through the staples 20 from the base portion 12 no. +2-
Lay sequentially until no. In addition, in the construction at the step r], it is installed on the L-shaped cross section so as to cover the step part and also cover the upper end of the step that is close to the eaves by a width of Δl.

次にからくさ21を軒に釘18を介して固定し、その上
から屋根材17(所謂第1段目の屋根部17  n o
 、)を第1段目の下地部l2−no上に屋根部17−
no−1,17−n。
Next, the mechanism 21 is fixed to the eaves with nails 18, and the roofing material 17 (the so-called first stage roof part 17 no.
, ) on top of the first stage base part l2-no, the roof part 17-
no-1, 17-n.

−2,、、、図示しないj 7  n o  nのよう
に敷設し、吊子22を介して固定する。次に、第2段目
の屋根部17  ni   1.17  n r−色、
17−n□−30904図示しない17−nl−nのよ
うに施工する。従って、屋根を形成するには各下地部1
2に対し、このような工程を棟まで順次繰り返して行え
ばよいものである。
-2, . . . It is laid like a j7n on (not shown) and fixed via a hanger 22. Next, the second stage roof part 17 ni 1.17 n r-color,
17-n□-30904Construct like 17-nl-n not shown. Therefore, to form a roof, each base part 1
In contrast to No. 2, it is sufficient to repeat this process sequentially up to the ridge.

以上、説明したのは本発明に係る外装施工法の一実施例
にすきず、外壁の胴縁、間柱に対して土台から順に桁ま
で施工することもできる。
What has been described above is one embodiment of the exterior construction method according to the present invention, and the construction can also be performed from the foundation to the girder in order from the foundation to the gap, the rim of the exterior wall, and the studs.

上述したように本発明に係る外装施工法によれば、■外
装材と胴縁、または垂木上に単なる野地板の使用を排除
し、下地材、補強材、段差付部材を一部材に兼備させた
ものである。
As mentioned above, according to the exterior construction method of the present invention, ■ the use of mere sheathing boards on the exterior material and the rim or on the rafters is eliminated, and the base material, reinforcing material, and step member are combined into one member; It is something that

■ボードの端部に窪部を形成したため、下地施工の際の
ガイド、および重合部の相法り構造化を促し、より高能
率で、しかも容易に施工できる。■外装材と垂木、胴縁
間に特殊な下地、および防水シートを介在させたため。
■Since a recess is formed at the end of the board, it serves as a guide during base construction and promotes a mutually integrated structure at the overlapping part, allowing for higher efficiency and easier construction. ■Because a special base and waterproof sheet were interposed between the exterior material, rafters, and rim.

外装材、垂木等の腐食を防止できる。■外装材の背面に
防水シートを介して硬質なボードが存在するため、外装
材の変形がない。■外装が段葺き状に葺成されるため、
立体感のある外装となる。等の特徴がある。
It can prevent corrosion of exterior materials, rafters, etc. ■There is no deformation of the exterior material because there is a hard board behind the exterior material with a waterproof sheet in between. ■Because the exterior is constructed in a tiered manner,
The exterior has a three-dimensional feel. It has the following characteristics.

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

第1図は従来の段葺屋根を示す斜視図、第2図(a)〜
(glは一般に使用されている外装材、例えば屋根材の
縦断面を示す説明図、第3図゛(a)、Tb)は本発明
に係る外装施工法により葺成された屋根の一部を示す斜
視図と(81図における長方形状ボードの一例を示す斜
視図、第5図(a)〜(C)は本発明に係る外装施工法
の要部である下地の一例を示す斜視図である。 】、10.、、垂 木、 11 、、、下 地、 +200.下地部、 130.、長方形状ボード、 150.。防水シート。 第  1  図 第2図
Figure 1 is a perspective view showing a conventional terraced roof, Figure 2 (a) -
(gl is an explanatory diagram showing a vertical cross section of a commonly used exterior material, such as a roofing material, and Figure 3 (a), Tb) shows a part of a roof constructed using the exterior construction method according to the present invention. (A perspective view showing an example of a rectangular board in FIG. ], 10., Rafters, 11, Base, +200. Base part, 130., Rectangular board, 150. Waterproof sheet. Fig. 1 Fig. 2

Claims (1)

【特許請求の範囲】[Claims] (1)建築、構築物の垂木、または胴縁に対し、長辺の
少なくとも一端部忙窪部を設けて端部断面をL字状に形
成した硬質部材からなる長方形状ボードを水平方向に複
数枚、その左右端面を接触させ、または僅少間隙を有し
て直列に敷設して下地部を構成し、該下地部を複数段、
各ボードの上下端部の少なくとも一端部に形成した窪部
を介して重合することにより階段状の下地を形成し、該
下地に防水シートを段差に対応して敷設し、次で防水シ
ート上に外装材を下段から上段に向って順次葺成するこ
とを特徴とする外装施工法。
(1) A plurality of rectangular boards made of a hard member with an L-shaped end cross section and a recessed part at least one end of the long side are placed horizontally on the rafters or rims of buildings or structures. , the left and right end surfaces are in contact with each other, or they are laid in series with a slight gap to form a base part, and the base part is arranged in multiple stages,
A step-like base is formed by polymerizing through the recesses formed in at least one end of the upper and lower ends of each board, and a waterproof sheet is laid on the base corresponding to the steps, and then a waterproof sheet is laid on the base. An exterior construction method characterized by successively applying exterior materials from the bottom to the top.
JP20588581A 1981-12-19 1981-12-19 Exterior execution method Pending JPS58106050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20588581A JPS58106050A (en) 1981-12-19 1981-12-19 Exterior execution method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20588581A JPS58106050A (en) 1981-12-19 1981-12-19 Exterior execution method

Publications (1)

Publication Number Publication Date
JPS58106050A true JPS58106050A (en) 1983-06-24

Family

ID=16514335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20588581A Pending JPS58106050A (en) 1981-12-19 1981-12-19 Exterior execution method

Country Status (1)

Country Link
JP (1) JPS58106050A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643095U (en) * 1992-11-12 1994-06-07 株式会社ホウショウ Underground piping system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135660A (en) * 1980-03-24 1981-10-23 Gantan Funaki Roof construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135660A (en) * 1980-03-24 1981-10-23 Gantan Funaki Roof construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643095U (en) * 1992-11-12 1994-06-07 株式会社ホウショウ Underground piping system

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