JPS5883755A - Treatment of joint part of water-proof sheet - Google Patents

Treatment of joint part of water-proof sheet

Info

Publication number
JPS5883755A
JPS5883755A JP18058581A JP18058581A JPS5883755A JP S5883755 A JPS5883755 A JP S5883755A JP 18058581 A JP18058581 A JP 18058581A JP 18058581 A JP18058581 A JP 18058581A JP S5883755 A JPS5883755 A JP S5883755A
Authority
JP
Japan
Prior art keywords
waterproof
joint
roofing
asphalt roofing
joint part
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
JP18058581A
Other languages
Japanese (ja)
Inventor
富田 靖郎
林 恒和
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.)
Mitsuboshi Sangyo Co Ltd
Original Assignee
Mitsuboshi Sangyo 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 Mitsuboshi Sangyo Co Ltd filed Critical Mitsuboshi Sangyo Co Ltd
Priority to JP18058581A priority Critical patent/JPS5883755A/en
Publication of JPS5883755A publication Critical patent/JPS5883755A/en
Pending legal-status Critical Current

Links

Landscapes

  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Sealing Devices (AREA)
  • Sealing Material Composition (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) [Abstract] 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、陸屋根あるいはビルの屋上に敷設工事する防
水施工法に係り・防水シートを貼着する際のジヨイント
部の処理方法に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a waterproof construction method for laying on a flat roof or the roof of a building, and relates to a method for treating a joint portion when pasting a waterproof sheet.

従来この種の防水施工に使用しているアスファルトルー
フィングは通常厚さ/m前後の原反ニアスフアルドを含
浸させたアスファルトルーフイングを用い1これを二層
あるいは三層に貼合せていた。このため施工に手間がか
かる欠点があった。
Conventionally, the asphalt roofing used for this type of waterproofing construction is usually made of asphalt roofing impregnated with raw Niasphald with a thickness of about 1/2 m and laminated in two or three layers. For this reason, there was a drawback that construction was time-consuming.

田願人は、これを改善するため長繊維の合成盾脂繊維を
ランダムに絡ませた厚さダ〜1mの原反を用いこれにア
スファルトを特殊な方法で含浸させたアスファルトルー
フイングラ開発し、これによって防水層を一層で済せる
防水施工を成功させた。
In order to improve this problem, Taganito developed asphalt roofing material, which is made by impregnating asphalt in a special method using a raw fabric with a thickness of 1 m in which long synthetic shield resin fibers are randomly entwined. We have successfully achieved waterproofing construction that requires only one layer of waterproofing.

しかし、この厚手ルーフイングラ使用する一層の防水施
工は、下地コンクリートに亀裂等が入り上層のシートが
引張られた場合にジヨイント部がめくれ上ったりあるい
に開口してこの部分から漏水することがしばしばあった
However, with this single-layer waterproof construction that uses thick roof inlays, if the underlying concrete cracks or the upper layer is pulled, the joints may roll up or open, causing water to leak from this area. It happened often.

本発明は、このような現象の生じるジヨイント部を改善
する処理方法であって・厚手アスファルトルーフイング
を貼り合せた場合に生じる段部に防水性シール材を充填
することによってジヨイント部のめくれを防ぎ防水を完
全にしたものである。
The present invention is a treatment method for improving the joint part where such a phenomenon occurs.The present invention is a treatment method that prevents the joint part from turning up by filling the step part that occurs when thick asphalt roofing is bonded together with a waterproof sealant. It is completely waterproof.

添付図面により本発明の処理方法を説明すると、第1図
はアスファルトルーフイング(コ)の端部を重ね合せて
貼着する実施例を示し1第一図)まアスファルトルーフ
イング(2)をつき合せてジヨイントシー) (,2)
’によって貼着する実施例を示すものである。
To explain the processing method of the present invention with reference to the accompanying drawings, Fig. 1 shows an example in which the ends of asphalt roofing (2) are overlapped and pasted. joint sea) (,2)
' shows an example of pasting.

(1)は下地コンクリートを示すものであって、(2)
はアスファルトルーフイングを示す。第1図の実施例に
おいてはアスファルトルーフイング(,2) 、 (J
)を下地コンクリ−) (1)上に端部を重ね合せて貼
合せこの接合部を接着剤(lI)によって一体にする◎
この際に厚手アスファルトルーフイング(2)によって
生じる段部の空隙に防水性シール材(3)を充填してジ
ヨイント部を処理するものである。
(1) indicates the base concrete, and (2)
indicates asphalt roofing. In the embodiment shown in Fig. 1, asphalt roofing (,2), (J
) on the base concrete) (1) Overlap the ends and laminate them together using adhesive (lI)◎
At this time, a waterproof sealing material (3) is filled into the gap in the stepped portion created by the thick asphalt roofing (2) to treat the joint portion.

第2図は別の実施例を示すもので、アスファルトシート
(λ) 、 (2)を下地コンクリート(1)上につき
合せて貼敷し、このつき合せ部に細巾のジヨイントシー
トL21’を重合して接着剤(ダ)によって一体にする
。そしてこの際ジヨイントシート(2yによって生じる
段部に防水性シール材(3)を充填してなるものである
Fig. 2 shows another embodiment, in which asphalt sheets (λ), (2) are pasted together on the base concrete (1), and a narrow joint sheet L21' is attached to this joint. Polymerize and bind together with adhesive (da). At this time, the stepped portion formed by the joint sheet (2y) is filled with a waterproof sealing material (3).

本発明方法においては、第1図および第2図ノ実施例に
示すように厚手アスファルトルーフイング(2)によっ
て生ずるジヨイント部の段部に防水性シール材(3)を
充填することによってジヨイント端部のめくれ現象を防
ぎ、しかも下地コンクリートに生じる亀裂等による引張
りに対しても十分追随順応し得る応力を生じ、この部分
が開口することなく完全な防水性を発揮するものである
In the method of the present invention, as shown in the embodiments in FIGS. 1 and 2, the joint ends are sealed by filling the step part of the joint part caused by the thick asphalt roofing (2) with a waterproof sealing material (3). It prevents the phenomenon of turning over, and also generates stress that can sufficiently adapt to the tensile forces caused by cracks, etc. that occur in the underlying concrete, and exhibits complete waterproofness without opening this part.

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

第1図はアスファルトルーフイングの、ジヨイント部の
一例を示す断面図であり、第一図は他の実施例を示す断
面図を示す。 (1)・・・下地コンクリート (2)・・・アスファルトルーフイング(3)・・・接
着剤 (ダ)・・・防水性シール材 第1図 第2図
FIG. 1 is a sectional view showing an example of a joint part of asphalt roofing, and FIG. 1 is a sectional view showing another embodiment. (1) Base concrete (2) Asphalt roofing (3) Adhesive (da) Waterproof sealing material Figure 1 Figure 2

Claims (1)

【特許請求の範囲】 コンクリート面(1)上に防水用の厚手アスファルトル
ーフィング(,2)を敷設するに当り1相方のルーフイ
ング(2) 、 (コ)の端部を重ね合せて該部分を接
着剤(4’)により一体とし、該接合によって生じる段
部に防水性シール材(、?) 、 (、?)を充填して
なることを特徴とする防水シートジヨイント部の処理方
法。 CI)  コンクリート面f/)上に防水用の厚手アス
ファルトルーフイング(2)を敷設するに当り、相方の
ルーフイング(コ)、(コ〕の端部をつき合せ、このつ
き合せ部にジヨイントシー) (2yを接着剤(ダ)に
より貼着一体とし、該ジヨイントシートレこよって生じ
る段部に防水性シール材(3)。 (3)を充填してなることを特徴とする防水シートジョ
イン)[の処理方法。
[Claims] When laying the thick asphalt roofing (2) for waterproofing on the concrete surface (1), the ends of the roofing (2) and (C) of one partner are overlapped and the said part is 1. A method for treating a waterproof sheet joint portion, comprising: integrating them with an adhesive (4'), and filling a stepped portion formed by the joining with a waterproof sealant (,?), (,?). CI) When laying the waterproof thick asphalt roofing (2) on the concrete surface f/), match the ends of the partner roofing (c) and (c), and attach the joint seam to this butt part. (Waterproof sheet join characterized by integrally pasting 2y with adhesive (da) and filling the stepped portion created by the joint sheet tray with waterproof sealing material (3). (3)) How to handle [.
JP18058581A 1981-11-10 1981-11-10 Treatment of joint part of water-proof sheet Pending JPS5883755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18058581A JPS5883755A (en) 1981-11-10 1981-11-10 Treatment of joint part of water-proof sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18058581A JPS5883755A (en) 1981-11-10 1981-11-10 Treatment of joint part of water-proof sheet

Publications (1)

Publication Number Publication Date
JPS5883755A true JPS5883755A (en) 1983-05-19

Family

ID=16085832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18058581A Pending JPS5883755A (en) 1981-11-10 1981-11-10 Treatment of joint part of water-proof sheet

Country Status (1)

Country Link
JP (1) JPS5883755A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61196041A (en) * 1985-02-26 1986-08-30 理研軽金属工業株式会社 Joint apparatus of refractory layer in expansion joint
KR100806613B1 (en) 2005-09-14 2008-02-25 (주)우경인더스트리 Roofing method using roofing sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61196041A (en) * 1985-02-26 1986-08-30 理研軽金属工業株式会社 Joint apparatus of refractory layer in expansion joint
KR100806613B1 (en) 2005-09-14 2008-02-25 (주)우경인더스트리 Roofing method using roofing sheet

Similar Documents

Publication Publication Date Title
US4421807A (en) Sheet-like sealing web
US1765796A (en) Sealed laminated roofing element
US4680907A (en) Construction material
US3137972A (en) Roofing
JPS5883755A (en) Treatment of joint part of water-proof sheet
US2390697A (en) Roofing or surfacing material
JP2007170017A (en) Waterproof sheet and lap-jointing method therefor
JPS6226378B2 (en)
JP2001132177A (en) Waterproof sheet and paint film waterproof construction method using waterproof sheet
US1637994A (en) Joint for stucco bases
JPH0261249A (en) Water-proof sheet and its connecting and placing work
JPH02140354A (en) Housetop heat shielding waterproof construction for building
JP2001003525A (en) Under roofing material for roof
JPS5847853A (en) Waterproof execution by waterproof sheet
CN206233473U (en) A kind of building roof sun ridge waterproof construction
JPH10196030A (en) Unit panel construction method for roof
JPS6059264A (en) Joint structure of wall under coat material for building
JPS632502Y2 (en)
JPS5920833B2 (en) Waterproofing method for prefabricated buildings
JPH0712515Y2 (en) Roof panel waterproof connection structure
JPS58544B2 (en) Panel joint structure
JPS59217859A (en) Waterproof construction of roof
JPS6217251A (en) Water-proof construction method of sheet
JPS5854152A (en) Laminate waterproof execution
JPS6033968A (en) Sheet water-proof construction of floor surface and wall surface in roof top or roof