JPH0372131A - Method for fitting synthetic resin waterproof sheet to bed - Google Patents
Method for fitting synthetic resin waterproof sheet to bedInfo
- Publication number
- JPH0372131A JPH0372131A JP20861989A JP20861989A JPH0372131A JP H0372131 A JPH0372131 A JP H0372131A JP 20861989 A JP20861989 A JP 20861989A JP 20861989 A JP20861989 A JP 20861989A JP H0372131 A JPH0372131 A JP H0372131A
- Authority
- JP
- Japan
- Prior art keywords
- waterproof sheet
- metal plate
- synthetic resin
- hot melt
- bed
- 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
- 229920003002 synthetic resin Polymers 0.000 title claims abstract description 12
- 239000000057 synthetic resin Substances 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title description 15
- 239000004831 Hot glue Substances 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 5
- 239000002904 solvent Substances 0.000 abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 8
- 230000001070 adhesive effect Effects 0.000 abstract description 8
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract description 4
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 abstract description 3
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 3
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 230000006698 induction Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は合成樹脂系防水シートの下地への取付方法に関
する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for attaching a synthetic resin waterproof sheet to a substrate.
従来建築物の床面のうち、特にトイレや洗面所、マンシ
ョンの外廊下部分の床面、コンクリート建築物の屋上の
床面、プールサイドなどの防水施工が必要な床面には、
アスファルト防水。Among the floor surfaces of conventional buildings, especially those that require waterproofing, such as toilets and washrooms, floors in exterior hallways of condominiums, rooftop floors of concrete buildings, and poolside areas.
Asphalt waterproof.
ウレタン系の塗膜防水、合成樹脂系防水シートを取付け
る防水工法等が行なわれている。Waterproofing methods such as urethane-based waterproof coatings and the installation of synthetic resin-based waterproof sheets are being used.
このなかで、合成樹脂系防水シートを取付ける防水工法
においては、合成樹脂系防水シートを下地に取付ける方
法として、二つの方法が知られていた。Among these methods, two methods have been known for attaching a synthetic resin waterproof sheet to a base.
その１つは下地の全面に合成樹脂系防水シートを接着す
る全面接着工法であり、他の１つはＰｖＣ接着層を塗布
した鋼板をアンカーで下地に固定したのち、ＰｖＣ防水
シートとＰＶＣ接着層との間に溶剤を注入して両者を接
着する方法（絶縁工法）である。One is a full-surface adhesive method in which a synthetic resin waterproof sheet is bonded to the entire surface of the base, and the other is a method in which a steel plate coated with a PvC adhesive layer is fixed to the base with anchors, and then the PvC waterproof sheet and PVC adhesive layer are attached. This is a method of bonding the two by injecting a solvent between them (insulation method).
前者の方法は、全面に接着剤を塗布するので。The former method involves applying adhesive to the entire surface.
経費がかさみ、また溶剤による環境汚染の問題があるう
え、硬化に時間がかかり工期が長びくことになる。その
上、下地と全面的に接着させるため、コンクリート下地
等からの水分の気化、接着剤中の溶剤の気化等により、
防水シートにふくれが発生する。また、下地のコンクリ
ートにひび割れがおこるとその影響がもろにシートにお
よび、シートの破断をまねく。In addition to increasing costs and causing problems with environmental pollution due to solvents, curing takes time, prolonging the construction period. In addition, in order to completely adhere to the base, moisture from the concrete base etc. evaporates, solvent in the adhesive evaporates, etc.
Blisters appear on the tarpaulin. In addition, if the underlying concrete cracks, the effect will be felt on the sheet, causing it to break.
一方、後者の方法は下地からシートを浮かした状態（絶
縁した状態）で取付けているので、前述のふくれやシー
トの破断を生ずるおそれはないが、溶剤を使用するため
、溶剤による環境汚染の問題は避けられず、また接着が
完了するまでの時間がかかるので、たとえば垂直面への
取付の場合は、接着剤の固化が完了するまで、シートを
おさえておく必要がある。On the other hand, the latter method installs the sheet with the sheet floating above the base (insulated state), so there is no risk of the aforementioned blistering or sheet breakage, but since it uses a solvent, there is the problem of environmental pollution caused by the solvent. This is unavoidable, and it takes time to complete the adhesion, so for example, when installing on a vertical surface, it is necessary to hold down the sheet until the adhesive has completely solidified.
本発明の目的は、前述の後者の方法を改良する点にある
。すなわち１本発明の目的は溶剤による環境汚染の防止
、接着時間の短縮、工法の簡素化にある。It is an object of the present invention to improve the latter method described above. That is, one object of the present invention is to prevent environmental pollution caused by solvents, shorten bonding time, and simplify construction methods.
本発明は、ホットメルト接着剤で被覆された金属板を下
地に固定し、その上に合成樹脂系防水シートを載置し、
電磁誘導加熱により前記金属板に前記防水シートを固着
することを特徴とする合成樹脂系防水シートの下地への
取付方法に関する。The present invention involves fixing a metal plate coated with hot melt adhesive to a base, placing a synthetic resin waterproof sheet on top of it,
The present invention relates to a method for attaching a synthetic resin waterproof sheet to a base, characterized in that the waterproof sheet is fixed to the metal plate by electromagnetic induction heating.
前記金属板としては、鉄板、鋼板、Ａｎ板などを例示す
ることができる。金属板の形状、大きさは特に制限はな
いが、通常は円形や四角形である。大きさは、円形の場
合５〜ＩＯＣ！Ｉ＋である。As the metal plate, an iron plate, a steel plate, an An plate, etc. can be exemplified. There are no particular restrictions on the shape or size of the metal plate, but it is usually circular or square. The size is 5 to IOC for a circular shape! It is I+.
このように普通はスポット的な接着になるが、金属板を
帯状にして帯状接着帯を設けてもよい。In this way, spot adhesion is usually used, but a band-shaped adhesive band may be provided by making the metal plate into a band-like shape.
但し、これは本発明を限定するものではない。However, this does not limit the invention.
また金属板を下地に固着する方法は、特に制限されない
が、釘、アンカー、ボルト、接着剤等いずれの方法によ
ってもよい。ホットメルト接着剤としては、エチレン酢
酸ビニル系ホットメルト接着剤、酢酸ビニル系ホットメ
ルト接着剤。Further, the method of fixing the metal plate to the base is not particularly limited, and any method such as nails, anchors, bolts, adhesives, etc. may be used. Hot melt adhesives include ethylene vinyl acetate hot melt adhesives and vinyl acetate hot melt adhesives.
ポリビニルブチラール系ホットメルト接着剤、ポリエチ
レン系ホットメルト接着剤、ポリアミド系ホットメルト
接着剤、その化ポリエステル系、合成ゴム系などをあげ
ることができるが、使用する合成樹脂系防水シートに応
じて適切なホットメルト接着剤を選択使用することが好
ましい。Examples include polyvinyl butyral hot melt adhesives, polyethylene hot melt adhesives, polyamide hot melt adhesives, their derivatives, polyester types, synthetic rubber types, etc., but depending on the synthetic resin waterproof sheet used, Preferably, hot melt adhesives are used.
誘導加熱装置による加熱は、装置の出力、防水シートの
材質の厚み、接着剤の種類や塗布厚等によって若干具な
るが、通常、数〜十数秒でよい。Heating by the induction heating device varies depending on the output of the device, the thickness of the material of the waterproof sheet, the type of adhesive, the coating thickness, etc., but usually only takes a few seconds to more than ten seconds.
合成樹脂系防水シートとしては、ＰｖＣシートが最も代
表的なものであるが、それ以外にもエチレン−酢酸ビニ
ル共重合体シートや合成ゴム系シートなどを挙げること
ができる。しかしながら、これらに限定されるものでは
ない。防水シート同士の端縁の接合は従来法をそのまま
適用できる。The most typical synthetic resin waterproof sheet is a PvC sheet, but other examples include ethylene-vinyl acetate copolymer sheets and synthetic rubber sheets. However, it is not limited to these. The conventional method can be applied as is to join the edges of the waterproof sheets.
コンクリート下地上に、上面にエチレン−酢酸ビニル系
ホットメルト接着剤層（厚さ約０．５ａｍ）を有する鉄
板（厚さ約０．７＋＋ａ、直径１０ｃｍの円板）を約９
０ａｓ間隔に、アンカーで固定し、その上にポリ塩化ビ
ニル系防水シート（厚さ２ｍ１ｍ、巾９００■、長さ１
８−）を敷設し、この防水シート上から誘導加熱装置で
前記鉄板を加熱するとともに、シートを圧着し固定した
。なお誘導加熱装置は、商品名ＴＩＳＴＥＭＯＮＯ（発
売元；■ティステム：定格消費電力； ６００Ｗ）を使
用し、加熱圧着時間は数秒であった。Approximately 9 iron plates (circular plates with a thickness of approximately 0.7++ mm and a diameter of 10 cm) having an ethylene-vinyl acetate hot melt adhesive layer (approximately 0.5 mm thick) on the top surface are placed on the concrete base.
Fix it with anchors at 0as intervals, and place a polyvinyl chloride waterproof sheet (thickness 2m1m, width 900cm, length 1cm) on top of it.
8-) was laid, and the iron plate was heated over the waterproof sheet using an induction heating device, and the sheet was crimped and fixed. The induction heating device used was TISTEMONO (trade name: TISTEMONO; rated power consumption: 600 W), and the heat and pressure bonding time was several seconds.
固着は極めて迅速かつ容易であり、固着状態も良好であ
った。The adhesion was extremely quick and easy, and the adhesion state was also good.
本発明は、ホットメルト接着剤と電磁誘導加熱を組合せ
ているので、接着がほぼ瞬時に完了する。したがって、
作業効率が高いうえ、垂直面の施工も容易かつ正確に行
うことができる。Since the present invention combines a hot melt adhesive and electromagnetic induction heating, bonding is completed almost instantly. therefore,
Not only is it highly efficient, it also allows for easy and accurate construction on vertical surfaces.
また、本発明では溶剤を全く使用しないので、作業環境
が向上し、環境汚染の心配もない。Furthermore, since no solvent is used in the present invention, the working environment is improved and there is no fear of environmental pollution.
Claims (1)
定し、その上に合成樹脂系防水シートを載置し、電磁誘
導加熱により前記金属板に前記防水シートを固着するこ
とを特徴とする合成樹脂系防水シートの下地への取付方
法。1. A metal plate coated with a hot melt adhesive is fixed to a base, a synthetic resin waterproof sheet is placed on top of the metal plate, and the waterproof sheet is fixed to the metal plate by electromagnetic induction heating. How to attach a synthetic resin waterproof sheet to the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20861989A JPH0372131A (en) | 1989-08-11 | 1989-08-11 | Method for fitting synthetic resin waterproof sheet to bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20861989A JPH0372131A (en) | 1989-08-11 | 1989-08-11 | Method for fitting synthetic resin waterproof sheet to bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372131A true JPH0372131A (en) | 1991-03-27 |
Family
ID=16559225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20861989A Pending JPH0372131A (en) | 1989-08-11 | 1989-08-11 | Method for fitting synthetic resin waterproof sheet to bed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372131A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05340058A (en) * | 1992-06-05 | 1993-12-21 | Nitto Denko Corp | Method for bonding construction member and adhesive sheet to be used therefor |
| EP0735210A1 (en) * | 1995-03-31 | 1996-10-02 | Adrian Alexander Robertson | Fixing of membranes |
| KR20030082711A (en) * | 2002-04-18 | 2003-10-23 | 주식회사 바롬테크 | Audio player having communication function with cellular phone |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57206198A (en) * | 1981-06-15 | 1982-12-17 | Sony Corp | Production of sound composite diaphragm |
| JPS6080650A (en) * | 1983-10-07 | 1985-05-08 | ロンシール工業株式会社 | Waterproofing construction method and fixing hardware used therein |
-
1989
- 1989-08-11 JP JP20861989A patent/JPH0372131A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57206198A (en) * | 1981-06-15 | 1982-12-17 | Sony Corp | Production of sound composite diaphragm |
| JPS6080650A (en) * | 1983-10-07 | 1985-05-08 | ロンシール工業株式会社 | Waterproofing construction method and fixing hardware used therein |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05340058A (en) * | 1992-06-05 | 1993-12-21 | Nitto Denko Corp | Method for bonding construction member and adhesive sheet to be used therefor |
| EP0735210A1 (en) * | 1995-03-31 | 1996-10-02 | Adrian Alexander Robertson | Fixing of membranes |
| KR20030082711A (en) * | 2002-04-18 | 2003-10-23 | 주식회사 바롬테크 | Audio player having communication function with cellular phone |
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