JP2000186398A - Seal method for waterproof sheet joint - Google Patents
Seal method for waterproof sheet jointInfo
- Publication number
- JP2000186398A JP2000186398A JP10363697A JP36369798A JP2000186398A JP 2000186398 A JP2000186398 A JP 2000186398A JP 10363697 A JP10363697 A JP 10363697A JP 36369798 A JP36369798 A JP 36369798A JP 2000186398 A JP2000186398 A JP 2000186398A
- Authority
- JP
- Japan
- Prior art keywords
- waterproof sheet
- sealing material
- sheet
- sealing
- waterproof
- 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
Links
- 238000000034 method Methods 0.000 title claims description 5
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 claims abstract description 4
- 238000002844 melting Methods 0.000 claims abstract 3
- 230000008018 melting Effects 0.000 claims abstract 3
- 239000004033 plastic Substances 0.000 claims abstract 3
- 229920003023 plastic Polymers 0.000 claims abstract 3
- 239000003566 sealing material Substances 0.000 abstract description 18
- 239000004698 Polyethylene Substances 0.000 abstract description 15
- -1 polyethylene Polymers 0.000 abstract description 15
- 229920000573 polyethylene Polymers 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 2
- 239000004944 Liquid Silicone Rubber Substances 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、屋上に敷設する防
水シート同士の接合部の水密生を向上させるために用い
る、防水シート接合部のシール方法に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for sealing a waterproof sheet joint used for improving the watertightness of a joint between waterproof sheets laid on a roof.
【０００２】[0002]
【従来の技術】従来、防水シート接合部の水密生をより
高めるためには、液状のシリコーンゴムやウレタンゴム
などからなるシーリング材と呼ばれる止水材により防水
シート接合部をシールする方法が用いられている。2. Description of the Related Art Conventionally, in order to further increase the watertightness of a waterproof sheet joint, a method of sealing a waterproof sheet joint with a waterproof material called a sealing material made of liquid silicone rubber or urethane rubber has been used. ing.
【０００３】[0003]
【発明が解決しようとする課題】しかし、従来の方法で
は、施工現場にシーリング材を用意する必要があり、搬
入などに手間がかかることがあった。However, in the conventional method, it is necessary to prepare a sealing material at the construction site, and it sometimes takes time to carry in the sealing material.
【０００４】また、防水シートの包装や粘着防止などに
用いられるポリエチレンシートは、防水シートの施工後
は不要になるため、施工現場から撤去しなければならな
いが、ポリエチレンシートは見かけの体積が膨大になる
ため、運搬が非常に困難になる。The polyethylene sheet used for packaging the waterproof sheet and preventing adhesion is unnecessary after the waterproof sheet is installed and must be removed from the construction site. However, the apparent volume of the polyethylene sheet is enormous. Transport becomes very difficult.
【０００５】本発明は、上記課題を解決し、シーリング
材を特に用意することなく、なおかつ防水シートの包装
あるいは粘着防止のためなどに用いるポリエチレンシー
トを容易に施工現場にて処分することを目的とする。An object of the present invention is to solve the above problems and to easily dispose of a polyethylene sheet used for packaging a waterproof sheet or for preventing sticking at a construction site without preparing a sealing material. I do.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に、本発明はポリエチレンなどのプラスチックシートを
溶融、液状化することによりシーリング材として使用
し、防水シート接合部をシールすることを特徴とする。In order to achieve the above object, the present invention is characterized in that a plastic sheet such as polyethylene is melted and liquefied to be used as a sealing material to seal a joint of a waterproof sheet. I do.
【０００７】[0007]
【作用】上記手段によれば、プラスチックシート、特に
廃棄物として取り扱われる防水シートの包装あるいは粘
着防止のためなどに用いるポリエチレンシートを、シー
リング材として用いることができる。According to the above means, a polyethylene sheet used for packaging a plastic sheet, especially a waterproof sheet treated as waste, or for preventing adhesion, can be used as a sealing material.
【０００８】[0008]
【発明の実施の形態】以下、本発明の実施の形態を図面
に基づいて説明する。図１は、防水シートの接合部をシ
ーリング材によりシールした状態の断面図を示す。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a cross-sectional view showing a state where a joint of a waterproof sheet is sealed with a sealing material.
【０００９】図１において、防水シート接合部３は、防
水シート１同士を接合した後、防水シートを包装するた
めに使用したポリエチレンシートを溶融、液状にしたシ
ーリング材２により、シールされる。この場合、ポリエ
チレンシートは、熱溶融機により溶融、液状化された
後、シーリング材２となる。In FIG. 1, after joining the waterproof sheets 1 to each other, the waterproof sheet joining section 3 is sealed with a sealing material 2 in which a polyethylene sheet used for packaging the waterproof sheet is melted and made liquid. In this case, the polyethylene sheet becomes the sealing material 2 after being melted and liquefied by the hot melter.
【００１０】この場合、シーリング材２の厚みは５mm、
幅は１０mm程度であるため、長さ１，０００mmにわたっ
てシールした場合、５０，０００立方ミリメートルに相
当するポリエチレンシートを処分することができる。防
水シートの包装するために用いられているポリエチレン
シートは、厚みが０．１mm、幅１，２５０mmであるた
め、防水シート接合部３を１，０００mmにわたってシー
ルした場合、このポリエチレンシートを４００mm、処分
することができる。In this case, the thickness of the sealing material 2 is 5 mm,
Since the width is about 10 mm, a polyethylene sheet equivalent to 50,000 cubic millimeters can be disposed of when sealing over a length of 1,000 mm. The polyethylene sheet used for packaging the waterproof sheet has a thickness of 0.1 mm and a width of 1,250 mm. Therefore, when the waterproof sheet joining portion 3 is sealed over 1,000 mm, the polyethylene sheet is disposed at a distance of 400 mm. can do.
【００１１】[0011]
【効果】本発明の防水シート接合部のシール方法によれ
ば、シーリング材を特に用意することがないため、シー
リング材を準備する時間を省くことができ、なおかつ施
工現場から撤去するポリエチレンシートの処分に要する
手間と時間を少なくできる。According to the method for sealing a joint portion of a waterproof sheet of the present invention, since a sealing material is not particularly prepared, the time for preparing the sealing material can be saved, and the disposal of the polyethylene sheet to be removed from the construction site. The time and effort required for
【図１】本発明の実施例を示す断面図であるFIG. 1 is a sectional view showing an embodiment of the present invention.
１ 防水シート ２ シーリング材 ３ 接合部 1 Waterproof sheet 2 Sealing material 3 Joint
Claims (1)
ラスチックにより、隣接する防水シート同士の接合部を
シールしたことを特徴とする防水シートの接合部シール
方法1. A method of sealing a joint of a waterproof sheet, wherein a joint between adjacent waterproof sheets is sealed with waste plastic liquefied by melting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10363697A JP2000186398A (en) | 1998-12-22 | 1998-12-22 | Seal method for waterproof sheet joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10363697A JP2000186398A (en) | 1998-12-22 | 1998-12-22 | Seal method for waterproof sheet joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000186398A true JP2000186398A (en) | 2000-07-04 |
Family
ID=18479968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10363697A Pending JP2000186398A (en) | 1998-12-22 | 1998-12-22 | Seal method for waterproof sheet joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000186398A (en) |
-
1998
- 1998-12-22 JP JP10363697A patent/JP2000186398A/en active Pending
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