JPH0244981B2 - PUURUNOKAISHUKOHO - Google Patents
PUURUNOKAISHUKOHOInfo
- Publication number
- JPH0244981B2 JPH0244981B2 JP5797686A JP5797686A JPH0244981B2 JP H0244981 B2 JPH0244981 B2 JP H0244981B2 JP 5797686 A JP5797686 A JP 5797686A JP 5797686 A JP5797686 A JP 5797686A JP H0244981 B2 JPH0244981 B2 JP H0244981B2
- Authority
- JP
- Japan
- Prior art keywords
- frp
- pool
- wall
- lining material
- surface finishing
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000009418 renovation Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009182 swimming Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Description
【発明の詳細な説明】
＜産業上の利用分野＞
本発明は老朽化したプールの改修工法に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a method for repairing an aged swimming pool.
＜従来の技術とその問題点＞
従来使用されているプールはコンクリート製、
金属製、FRP製に大別できるが、長期間の使用
によりコンクリート製の場合はひび割れ、風化浸
食による表面の凹凸化が発生し使用不能となつた
り、金属製の場合はプールに使用される塩素滅菌
剤の影響も受け特に溶接部分で激しく局部腐蝕が
起こり漏水を生じ、さらにFRP製の場合は紫外
線により表面色が退色したり、傷や微細なひび割
れが発生し、漏水はないものの外観上見苦しいと
いう問題がありいずれの場合も改修工事が必要と
なる。<Conventional technology and its problems> Conventionally used pools are made of concrete,
They can be roughly divided into metal and FRP products, but after long-term use, concrete products may crack and become unusable due to weathering and erosion, and metal products may become unusable due to chlorine used in swimming pools. Due to the influence of sterilizing agents, local corrosion occurs particularly at welded parts, causing water leakage.Furthermore, in the case of FRP, the surface color fades due to ultraviolet rays, and scratches and minute cracks occur, and although there is no water leakage, the appearance is unsightly. In either case, repair work is required.
このための改修法として従来、改修するプール
本体の内壁面全域に亘つて不飽和ポリエステルや
エポキシ系の樹脂を塗布し、この上にガラス繊維
を敷いて脱泡し、また上記の樹脂を塗布するとい
う作業が何回も繰り返される方法が主として行な
われている（これにより形成されるものが所謂
FRPである）。 Conventional renovation methods for this purpose include applying unsaturated polyester or epoxy resin to the entire inner wall surface of the pool body to be renovated, laying glass fiber on top to defoam, and then applying the above resin. The main method used is to repeat this process many times (the product formed by this process is the so-called
FRP).
しかしこのような方法を用いると、作業が繁雑
で手間がかかり、従つて相当な工期を要するため
コストが高くなるという問題点がある。 However, when such a method is used, there is a problem that the work is complicated and time-consuming, and therefore, a considerable amount of time is required, resulting in an increase in cost.
＜発明が解決しようとする技術的課題＞
本発明が解決しようとする技術的課題は、老朽
化したプールの改修に際し、短い工期で手間のか
からない経済的なプールの改修工法を提供するた
めに、FRPのライニング材を塗布する面積を大
幅に減少させることにある。<Technical Problems to be Solved by the Invention> The technical problems to be solved by the present invention are to provide an economical pool repair method that takes a short construction period and is hassle-free when repairing an aging pool. The purpose is to significantly reduce the area to be coated with FRP lining material.
＜技術的課題を解決するための手段＞
上記課題を解決するために本考案が講じる技術
的手段は、平面四角状を呈するFRP製の表面仕
上パネルをプール本体の内壁面に多数枚貼り付け
ると共に、各表面仕上パネル相互間に形成される
間〓にFRPのライニング材を充填することを特
徴とする。<Means for solving the technical problems> The technical measures taken by the present invention to solve the above problems include attaching a large number of surface finishing panels made of FRP with a rectangular planar shape to the inner wall of the pool body, and , is characterized in that an FRP lining material is filled between the surfaces formed between each surface panel.
＜実施例＞
以下、本発明改修工法の一実施例を図面に基づ
いて説明する。<Example> Hereinafter, an example of the repair method of the present invention will be described based on the drawings.
第１工程は、プール本体Ｂの内壁面B′に表面
仕上パネルＡを多数枚貼り付けるものである（第
１図及び第２図参照）。 The first step is to attach a large number of surface finishing panels A to the inner wall surface B' of the pool body B (see FIGS. 1 and 2).
プール本体Ｂは第６図に示すように、発泡材を
FRP層で被覆してなる側壁部b1と底壁部b2を連設
して構成されている。 The pool body B is made of foam material as shown in Figure 6.
It is constructed by connecting a side wall part b1 and a bottom wall part b2 covered with an FRP layer.
表面仕上パネルＡは、FRPを用いて平面四角
状に形成したシート１裏面に粘着体２を備えたも
のである。 The surface finishing panel A includes an adhesive body 2 on the back side of a sheet 1 formed into a rectangular planar shape using FRP.
シート１は裏面に、所定の高さの凹部１ａを設
けて周縁部に段部１ｂを有する断面〓状に形成し
たもので、該凹部１ａに上記粘着体２を収納す
る。 The sheet 1 has a concave portion 1a of a predetermined height on the back side and is formed in a cross-section having a stepped portion 1b at the periphery, and the adhesive body 2 is housed in the concave portion 1a.
なお、シート１の表面には、プールの表面とな
る色を予め着色しておくのが望ましい。 Note that it is desirable that the surface of the sheet 1 be colored in advance in a color that will become the surface of the pool.
粘着体２はゴム系あるいは合成樹脂系材料を用
いて、上記凹部１ａの高さと同じかやや高い厚み
を有し且つ両面粘着性を備えたシート状に形成し
たもので、一面をシート１の上記凹部１ａの内面
に粘着し、かつ他面がシート１の裏面と略面一に
なるよう凹部１ａ内に収納されてシート１と一体
化する。 The adhesive body 2 is made of a rubber-based or synthetic resin-based material and is formed into a sheet having a thickness equal to or slightly higher than the height of the recess 1a and adhesive on both sides. It adheres to the inner surface of the recess 1a, and is housed in the recess 1a so that the other surface is substantially flush with the back surface of the sheet 1, and is integrated with the sheet 1.
このようにして構成された表面仕上パネルＡ
を、隣り合わせたシート１，１の外周縁１ｄ，１
ｄ相互間に所望幅の〓間C′を残しつつ、この外周
縁１ｄ，１ｄ同士が互いに平行になるよう、粘着
体２のシート１裏面側に露出する面（他面）を介
して、プール本体Ｂの内壁面B′全域にわたつて
貼り付ける（第３図参照）。 Surface finish panel A configured in this way
are the outer peripheral edges 1d, 1 of the adjacent sheets 1, 1
While leaving a desired width of distance C' between d and the outer peripheral edges 1d, 1d are parallel to each other, the adhesive body 2 is attached to the pool through the surface (other surface) exposed on the back side of the sheet 1. Paste it over the entire inner wall surface B' of main body B (see Figure 3).
第２工程は、上記のようにして貼り付けた表面
仕上パネルＡ相互間に形成される間〓ＣにFRP
のライニング材３を充填するものである（第４図
及び第５図参照）。 In the second step, FRP is formed between the surface finishing panels A and C, which are pasted as described above.
(See FIGS. 4 and 5).
FRPのライニング材３は従来周知の如く、硬
化剤、促進剤等の添加剤を含む不飽和ポリエステ
ルやエポキシ系等の熱硬化性樹脂剤とガラス繊維
より成つており、この樹脂剤を上記間〓Ｃの下部
に埋め込み、この上にガラス繊維を載せて脱泡
し、再び上記の樹脂剤を埋め込むという操作を繰
り返すことにより、隣り合わせたシート１，１の
外周縁１ｄ，１ｄの〓間C′と、この〓間C′に連続
する段部１ｂの上部とを含む間〓Ｃ内に充填され
る。 As is well known, the FRP lining material 3 is made of glass fiber and a thermosetting resin such as unsaturated polyester or epoxy containing additives such as hardeners and accelerators. By repeating the operation of embedding in the lower part of C, placing a glass fiber on top of it, degassing it, and embedding the above resin agent again, the gap C' between the outer peripheral edges 1d and 1d of the adjacent sheets 1 and 1 is , and the upper part of the step portion 1b which is continuous with this gap C' is filled in the gap C.
このライニング材３の充填により隣り合わせた
表面仕上パネルＡ，Ａ相互を水密状に接続してプ
ール本体Ｂの内壁面B′上に改修壁Ｄを形成し、
老朽化したプール本体Ｂの漏水を防止する。 By filling this lining material 3, the adjacent surface finishing panels A and A are connected in a watertight manner to form a repaired wall D on the inner wall surface B' of the pool body B.
To prevent water leakage in the aging pool body B.
尚、プール本体Ｂの側壁部b1側に貼り付けた表
面仕上パネルＡの上側に位置する段部１b′と、内
壁面B′の上縁B1′との間にもライニング材３を充
填することは言うまでもない。 In addition, the lining material 3 is also filled between the stepped portion 1b' located above the surface finishing panel A attached to the side wall b1 side of the pool body B and the upper edge B1 ' of the inner wall surface B'. It goes without saying that you should.
また、上記ライニング材３は、硬化した後サン
デイングを施し、更に着色樹脂を塗布して表面色
を形成する。 Further, after the lining material 3 is hardened, it is sanded, and a colored resin is further applied to form a surface color.
また、上記表面仕上パネルＡは、図示するよう
に段部１ｂに固定用の止め孔１ｃを多数設け、こ
の表面仕上パネルＡを内壁面B′に貼り付けた後、
第２工程に入る前に止め孔１ｃにビス５を挿入し
て側壁部b1、底壁部b2にビス止め固定してもよ
い。この場合は、表面仕上パネルＡの内壁面
B′の貼り付けをより強固に行え、改修壁Ｄの信
頼性をより向上することができる。 In addition, as shown in the figure, the surface finish panel A has a large number of fixing holes 1c in the stepped portion 1b, and after the surface finish panel A is attached to the inner wall surface B',
Before entering the second step, screws 5 may be inserted into the fixing holes 1c and fixed to the side wall portion b 1 and the bottom wall portion b 2 with screws. In this case, the inner wall surface of surface finishing panel A
B' can be more firmly attached, and the reliability of the repaired wall D can be further improved.
また、上記粘着体２のシート１裏面側に露出す
る面（他面）に剥離紙を貼り付けて使用時に剥離
するようにしておけば、表面仕上パネルＡの保
管、輸送時等に多数積重ねても相互に貼り付くこ
とがなく、使用上便利である。 In addition, if a release paper is pasted on the side (other side) of the adhesive body 2 that is exposed on the back side of the sheet 1 so that it can be peeled off during use, it is possible to stack a large number of surface finishing panels A when storing or transporting them. They also do not stick to each other and are convenient to use.
尚、本実施例においてはプール本体ＢをFRP
製のものとして説明したが、本発明はこれに限定
されず、コンクリート製及び金属製のプールの改
修にも対処できることもちろんである。 In addition, in this example, the pool body B is made of FRP.
Although the present invention has been described as a pool made of concrete, the present invention is not limited thereto, and it goes without saying that it can also be used to repair pools made of concrete and metal.
＜発明の作用効果＞
本発明は叙上の如く、平面四角状を呈する
FRP製の表面仕上パネルをプール本体の内壁面
に多数枚貼り付けた後、各表面仕上パネル相互間
に形成される間〓のみの小さな面積部分にFRP
のライニング材を充填して改修壁を形成するた
め、上記表面仕上パネルの貼り付け工程が主体と
なり、ライニング材の塗布面積が小さくてすむ。<Actions and Effects of the Invention> As described above, the present invention has a square planar shape.
After pasting a large number of FRP surface finishing panels on the inner wall surface of the pool body, FRP is applied to the small area between each surface finishing panel.
Since the repaired wall is formed by filling with the lining material, the process of pasting the surface finishing panel is the main step, and the area to be coated with the lining material can be small.
従つて、改修作業が容易であり、従来のように
脱泡操作を有するFRPのライニング材の塗布作
業を繰り返して行なう工程をプール全体に亘つて
施す繁雑な方法に比べて、手間がかからず、工期
が短くて済み、経済的である。 Therefore, renovation work is easy and requires less effort than the conventional method, which involves repeatedly applying FRP lining material with a degassing operation over the entire pool. , construction period is short and economical.
依つて、所期の目的を達成し得る。 Thus, the intended purpose can be achieved.
図面は本発明のプールの改修工法の一実施例を
示し、第１図は表面仕上パネルをプール本体の内
壁面に貼り付けた状態を示す縦断面図、第２図は
第１図の斜視図、第３図は表面仕上パネルを貼り
付ける過程を示す斜視図、第４図はライニング材
を充填した状態を示す縦断面図、第５図は第４図
の斜視図である。また、第６図は改修前のプール
本体の縦断面図である。
尚、図中、Ａ：表面仕上パネル、Ｂ：プール本
体、B′：内壁面、Ｃ：間〓、３：ライニング材。
The drawings show an embodiment of the swimming pool repair method of the present invention, and FIG. 1 is a longitudinal cross-sectional view showing the surface finishing panel attached to the inner wall of the pool body, and FIG. 2 is a perspective view of FIG. 1. , FIG. 3 is a perspective view showing the process of pasting the surface finishing panel, FIG. 4 is a vertical sectional view showing the state filled with lining material, and FIG. 5 is a perspective view of FIG. 4. Moreover, FIG. 6 is a longitudinal sectional view of the pool body before renovation. In addition, in the figure, A: surface finish panel, B: pool body, B': inner wall surface, C: gap, 3: lining material.
Claims (1)
ルをプール本体の内壁面に多数枚貼り付けると共
に、各表面仕上パネル相互間に形成される間〓に
FRPのライニング材を充填することを特徴とす
るプールの改修工法。1 A large number of FRP surface finishing panels with a square planar shape are pasted on the inner wall of the pool body, and the space between each surface finishing panel is
A pool renovation method characterized by filling with FRP lining material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5797686A JPH0244981B2 (en) | 1986-03-14 | 1986-03-14 | PUURUNOKAISHUKOHO |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5797686A JPH0244981B2 (en) | 1986-03-14 | 1986-03-14 | PUURUNOKAISHUKOHO |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62215776A JPS62215776A (en) | 1987-09-22 |
| JPH0244981B2 true JPH0244981B2 (en) | 1990-10-05 |
Family
ID=13071031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5797686A Expired - Lifetime JPH0244981B2 (en) | 1986-03-14 | 1986-03-14 | PUURUNOKAISHUKOHO |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244981B2 (en) |
-
1986
- 1986-03-14 JP JP5797686A patent/JPH0244981B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62215776A (en) | 1987-09-22 |
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