JPH0687434U - Insulation waterproof structure - Google Patents
Insulation waterproof structureInfo
- Publication number
- JPH0687434U JPH0687434U JP3566493U JP3566493U JPH0687434U JP H0687434 U JPH0687434 U JP H0687434U JP 3566493 U JP3566493 U JP 3566493U JP 3566493 U JP3566493 U JP 3566493U JP H0687434 U JPH0687434 U JP H0687434U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- mortar
- waterproof layer
- pearlite
- 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
- 238000009413 insulation Methods 0.000 title description 4
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 35
- 229910001562 pearlite Inorganic materials 0.000 claims abstract description 13
- 239000010426 asphalt Substances 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 238000005338 heat storage Methods 0.000 description 9
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- 239000010451 perlite Substances 0.000 description 4
- 235000019362 perlite Nutrition 0.000 description 4
- 229920006248 expandable polystyrene Polymers 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 229920006328 Styrofoam Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000008261 styrofoam Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
(57)【要約】
【目的】 下地コンクリートに微小亀裂が発生しても、
下地コンクリート上に積層形成した夫々の層へ亀裂が及
ばないように補強し、熱伝導を遮断すると共に、確実に
防水することを目的とする。
【構成】 下地コンクリート層１上にパーライトモルタ
ル層２を設け、更にその上にゴム・アスファルト防水層
３、モルタル接着剤４、モルタル防水層５を順次に積層
してなる。
(57) [Summary] [Purpose] Even if microcracks occur in the concrete foundation,
The purpose of the present invention is to reinforce each layer laminated on the base concrete so that cracks do not extend, block heat conduction, and ensure waterproofness. [Structure] A pearlite mortar layer 2 is provided on a base concrete layer 1, and a rubber / asphalt waterproof layer 3, a mortar adhesive 4, and a mortar waterproof layer 5 are sequentially laminated on the pearlite mortar layer 2.
Description
【０００１】[0001]
本考案は水槽殊に保温を要する水槽、その他保温性を必要とする防水層又はス ラブなどに広く利用される断熱防水構造に関する。 The present invention relates to an adiabatic waterproof structure that is widely used in water tanks, especially water tanks that require heat retention, and other waterproof layers or slabs that require heat retention.
【０００２】[0002]
従来、水槽殊に保温を要する水槽、その他保温性を必要とする防水建造物又は スラブ等の断熱防水構造は、図２に示すように基礎となるコンクリート層１の上 に硬質発泡スチロールの成形板２'を貼付け(又は発泡ウレタンを現場にて吹付け る)、防水層(エポキシ又はＦＲＰ)３を設けてなる。 2. Description of the Related Art Conventionally, an adiabatic waterproof structure such as a water tank, particularly a water tank that needs to keep warm, or a waterproof structure or slab that needs to keep warm, has a rigid foamed polystyrene molded plate 2 on a concrete layer 1 as a base as shown in FIG. 'Is attached (or urethane foam is sprayed on site), and a waterproof layer (epoxy or FRP) 3 is provided.
【０００３】[0003]
しかし、上記従来の断熱防水構造では、発泡スチロールの成形板６や発泡ウレ タン７によって熱の移動は遮断できるが、水槽に水を投入した場合水圧により、 硬質発泡スチロールの成形板２'(又は発泡ウレタン断熱層)が、その歪や圧力に 耐えられず亀裂を生じ、これにより防水状態を保つことができず、漏水の原因と なっていた。 又、断熱性を付与する為に設けられた発泡ウレタン７は現場での吹付け作業で あり、しかもそれ自体引火性の上で問題があった。 そこで、本考案は上記従来例における防水性と安全性等について改善を図ろう とするものである。 However, in the above conventional heat-insulating and waterproof structure, the movement of heat can be blocked by the foamed polystyrene molded plate 6 and the foamed urethane 7, but when water is poured into the water tank, the pressure of the rigid foamed polystyrene molded plate 2 '(or the foamed urethane is reduced by the water pressure). The heat insulation layer) could not withstand the strain and pressure and cracked, which made it impossible to maintain the waterproof state and caused water leakage. Further, the urethane foam 7 provided for imparting the heat insulating property is a spraying work on site, and there is a problem in itself in flammability. Therefore, the present invention seeks to improve the waterproofness and safety in the above conventional example.
【０００４】[0004]
コンクリート基盤上にパーライトモルタル層を設け、その上にゴム・アスファ ルト防水層を積層形成し、更に該ゴム・アスファルト防水層上にモルタル接着剤 層を介してモルタル防水層を積層形成してなる。 A pearlite mortar layer is provided on a concrete base, a rubber / asphalt waterproof layer is laminated and formed thereon, and a mortar waterproof layer is further laminated and formed on the rubber / asphalt waterproof layer via a mortar adhesive layer.
【０００５】[0005]
【作用】 蓄熱水槽などで内部に蓄えた水の圧力によってもパーライトモルタルが充分な 強度を保有している為に亀裂の発生が防止され、漏水がなくなる。[Operation] Since the perlite mortar has sufficient strength even under the pressure of water stored inside the heat storage water tank, cracks are prevented from occurring and water leakage is eliminated.
【０００６】[0006]
以下本考案について図面に示す実施例により詳細に説明すると、図１に示すよ うに例えば蓄熱水槽の場合、基礎となるコンクリート１の上に、断熱を目的とし たパーライトモルタル層２を形成し、防水即ち漏水防止を目的としたゴム・アス ファルトからなる防水層３を設けると共に、該防水層３の上にモルタル接着剤４ を介してポリマーモルタル防水層又はモルタル防水層５を設けてなる。尚、上記 は蓄熱水槽について述べたがこれに限らずスラブなど、断熱と防水を目的とする ような場合であれば何れでも良い。 上述のように構成された蓄熱水槽は内部に多量の水を収容しており、絶えず表 面のモルタル防水層５からガスファルト防水層３,パーライトモルタル層２に強 大な圧力が作用する。 そこで、通常長期間使用していると、パーライトモルタル層２には亀裂が発生 しない。その結果、該パーライトモルタル層２にて支持される各層は全くその影 響を受けず漏水することなく安定保持する。 又、本考案においては従来例のように発泡スチロール板及び発泡ウレタンの現 場吹付け作業がない為に引火性の問題がなく安全に作業が推進できる。 The present invention will be described in detail below with reference to an embodiment shown in the drawings. For example, in the case of a heat storage water tank as shown in FIG. That is, a waterproof layer 3 made of rubber and asphalt for the purpose of preventing water leakage is provided, and a polymer mortar waterproof layer or a mortar waterproof layer 5 is provided on the waterproof layer 3 via a mortar adhesive 4. Although the heat storage water tank has been described above, the heat storage water tank is not limited to this, and may be any slab or the like for the purpose of heat insulation and waterproofing. The heat storage water tank configured as described above contains a large amount of water inside, and a strong pressure constantly acts from the mortar waterproof layer 5 on the surface to the gasphalt waterproof layer 3 and the perlite mortar layer 2. Therefore, when the pearlite mortar layer 2 is usually used for a long period of time, cracks do not occur in the pearlite mortar layer 2. As a result, each layer supported by the pearlite mortar layer 2 is not affected by it at all, and is stably held without water leakage. Further, in the present invention, unlike the conventional example, there is no in-situ spraying work of the Styrofoam plate and urethane foam, so there is no problem of flammability and the work can be safely promoted.
【０００７】[0007]
本考案は、上述のようにコンクリートに接して強力なパーライトモルタル層を 設けたことにより水槽内の水圧等に対してもパーライトモルタル層に亀裂が生じ ることなく安定を保ち、又、従来例のように引火性がなく安全である許りでなく 、周辺に飛散することがないから衛生的であるなど本考案特有の効果を有する。 As described above, the present invention provides a strong pearlite mortar layer in contact with concrete as described above, maintains stability without causing cracks in the pearlite mortar layer even with respect to water pressure in the water tank, etc. It has the unique effects of the present invention, such as being non-flammable and safe, and hygienic because it does not scatter around.
【提出日】平成５年１２月１３日[Submission date] December 13, 1993
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００６[Correction target item name] 0006
【補正方法】変更[Correction method] Change
【０００６】[0006]
以下本考案について図面に示す実施例により詳細に説明すると、図１に示すよ うに例えば蓄熱水槽の場合、基礎となるコンクリート１の上に、断熱を目的とし たパーライトモルタル層２を形成し、防水即ち漏水防止を目的としたゴム・アス ファルトからなる防水層３を設けると共に、該防水層３の上にモルタル接着剤４ を介してポリマーモルタル防水層又はモルタル防水層５を設けてなる。尚、上記 は蓄熱水槽について述べたがこれに限らずスラブなど、断熱と防水を目的とする ような場合であれば何れでも良い。 上述のように構成された蓄熱水槽は内部に多量の水を収容しており、絶えず表 面のモルタル防水層５からゴム・アスファルト防水層３，パーライトモルタル層 ２に強大な圧力が作用する。 そこで、通常長期間使用していると、パーライトモルタル層２には亀裂が発生 しない。その結果、該パーライトモルタル層２にて支持される各層は全くその影 響を受けず漏水することなく安定保持する。 又、本考案においては従来例のように発泡スチロール板及び発泡ウレタンの現 場吹付け作業がない為に引火性の問題がなく安全に作業が推進できる。The present invention will be described in detail below with reference to an embodiment shown in the drawings. For example, in the case of a heat storage water tank as shown in FIG. That is, a waterproof layer 3 made of rubber and asphalt for the purpose of preventing water leakage is provided, and a polymer mortar waterproof layer or a mortar waterproof layer 5 is provided on the waterproof layer 3 via a mortar adhesive 4. Although the heat storage water tank has been described above, the heat storage water tank is not limited to this, and may be any slab or the like for the purpose of heat insulation and waterproofing. The heat storage water tank configured as described above contains a large amount of water inside, and a strong pressure is constantly applied from the surface mortar waterproof layer 5 to the rubber / asphalt waterproof layer 3 and the perlite mortar layer 2. Therefore, when the pearlite mortar layer 2 is usually used for a long period of time, cracks do not occur in the pearlite mortar layer 2. As a result, each layer supported by the pearlite mortar layer 2 is not affected by it at all, and is stably held without water leakage. Further, in the present invention, unlike the conventional example, there is no in-situ spraying work of the Styrofoam plate and urethane foam, so there is no problem of flammability and the work can be safely promoted.
【図１】本考案の実施例を示す要部縦断切欠側面図であ
る。FIG. 1 is a side view of a vertical cutaway main part showing an embodiment of the present invention.
【図２】従来例の部分縦断切欠側面図である。FIG. 2 is a partial vertical cutaway side view of a conventional example.
１ コンクリート ２ パーライトモルタル層 ３ ガスファルト層 ４ モルタル接着剤 ５ モルタル防水層 1 Concrete 2 Perlite mortar layer 3 Gasphalt layer 4 Mortar adhesive 5 Mortar waterproof layer
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成５年１２月１３日[Submission date] December 13, 1993
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】符号の説明[Correction target item name] Explanation of code
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【符号の説明】 １ コンクリート ２ パーライトモルタル層 ３ ゴム・アスファルト層 ４ モルタル接着剤 ５ モルタル防水層[Explanation of symbols] 1 concrete 2 pearlite mortar layer 3 rubber / asphalt layer 4 mortar adhesive 5 mortar waterproof layer
Claims (1)
ル層を施し、更にその上にゴム・アスファルト防水層を
積層形成すると共に、該ゴム・アスファルト防水層上に
モルタル接着剤を介してモルタル防水層を順次積層形成
してなる断熱防水構造。1. A pearlite mortar layer is provided on a concrete base, a rubber / asphalt waterproof layer is further laminated thereon, and a mortar waterproof layer is sequentially laminated on the rubber / asphalt waterproof layer via a mortar adhesive. Insulated and waterproof structure formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3566493U JPH0687434U (en) | 1993-06-04 | 1993-06-04 | Insulation waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3566493U JPH0687434U (en) | 1993-06-04 | 1993-06-04 | Insulation waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0687434U true JPH0687434U (en) | 1994-12-22 |
Family
ID=12448145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3566493U Pending JPH0687434U (en) | 1993-06-04 | 1993-06-04 | Insulation waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0687434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002038765A (en) * | 2000-07-28 | 2002-02-06 | Shimizu Corp | Vibration damping device and its construction method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534785A (en) * | 1976-01-30 | 1978-01-17 | Dainippon Toryo Co Ltd | White luminous fluorescent substance and braun tube using that |
| JPS5792237A (en) * | 1980-11-28 | 1982-06-08 | Eidai Co Ltd | Heat insulating ground material and manufacture thereof |
| JPS6327661A (en) * | 1986-07-19 | 1988-02-05 | 株式会社東商西脇 | Heat insulating water proof fire retardant execution structure |
-
1993
- 1993-06-04 JP JP3566493U patent/JPH0687434U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534785A (en) * | 1976-01-30 | 1978-01-17 | Dainippon Toryo Co Ltd | White luminous fluorescent substance and braun tube using that |
| JPS5792237A (en) * | 1980-11-28 | 1982-06-08 | Eidai Co Ltd | Heat insulating ground material and manufacture thereof |
| JPS6327661A (en) * | 1986-07-19 | 1988-02-05 | 株式会社東商西脇 | Heat insulating water proof fire retardant execution structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002038765A (en) * | 2000-07-28 | 2002-02-06 | Shimizu Corp | Vibration damping device and its construction method |
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