JP2007186988A - シート防水構造及び防水工法 - Google Patents
シート防水構造及び防水工法 Download PDFInfo
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- JP2007186988A JP2007186988A JP2007003423A JP2007003423A JP2007186988A JP 2007186988 A JP2007186988 A JP 2007186988A JP 2007003423 A JP2007003423 A JP 2007003423A JP 2007003423 A JP2007003423 A JP 2007003423A JP 2007186988 A JP2007186988 A JP 2007186988A
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- Prior art keywords
- waterproof
- sheet
- layer
- primer composition
- sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
- B32B11/10—Layered products comprising a layer of bituminous or tarry substances next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
Abstract
【解決手段】シート防水構造は、ゴム化アスファルト層を挟む上部不織布層及び下部不織布層からなる、所定の間隔で隣接して配置された複数枚の防水シートと、該防水シートのそれぞれの前記上部不織布層の対向端部、前記防水シートの対向側面、及び前記防水シート間の隙間の下部に塗布されるアクリル系水溶性プライマー組成物と、該プライマー組成物の上部に提供される塗膜防水材層とを含む。前記防水シートは、該防水シートの端部上に一部が露出し、前記ゴム化アスファルト層の端部の上部または下部に他部が埋め込まれたメッシュ状の織布からなる継ぎ手部を含む。
【選択図】図1
Description
11 上部不織布層
12 下部不織布層
14 継ぎ手部
20 プライマー組成物
30 塗膜防水材層
40 防水基礎面
Claims (4)
- ゴム化アスファルト層を挟む上部不織布層及び下部不織布層からなり、0.2〜5.0cmの間隔で隣接して配置された複数枚の防水シートと、
該防水シートのそれぞれの前記上部不織布層の対向端部、前記防水シートの対向側面、及び前記防水シート間の隙間の下部に塗布されるアクリル系水溶性プライマー組成物と、
該プライマー組成物の上部に提供される塗膜防水材層とを含み、
前記防水シートは、該防水シートの端部上に一部が露出し、前記ゴム化アスファルト層の端部の上部または下部に他部が埋め込まれたメッシュ状の織布からなる継ぎ手部を含む、シート防水構造。 - 防水基礎面上にゴム化アスファルト層を挟む上部不織布層及び下部不織布層からなる複数枚の防水シートを0.2〜5.0cmの間隔で隣接して配置すること、
前記防水シートのそれぞれの前記上部不織布層の対向端部、前記防水シートの対向側面、及び前記防水シート間の隙間の下部にアクリル系水溶性プライマー組成物を塗布すること、
前記プライマー組成物が硬化した後、その上に塗膜防水材を供給すること、
必要に応じて、前記シート防水構造上にトップコーティング材を塗布することを含み、
前記防水シートは、該防水シートの端部上に一部が露出し、前記ゴム化アスファルト層の端部の上部または下部に他部が埋め込まれたメッシュ状の織布からなる継ぎ手部を含む、シート防水工法。 - 前記プライマー組成物は、手動で、あるいはローラーを備えた供給装置によって連続的に提供する、請求項2に記載のシート防水工法。
- 前記防水基礎面上に前記防水シートを配置するに先立ち、前記防水基礎面上にプライマー層を塗布する、請求項2に記載のシート防水工法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060003846A KR100638990B1 (ko) | 2006-01-13 | 2006-01-13 | 시트방수 구조 및 방수공법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007186988A true JP2007186988A (ja) | 2007-07-26 |
JP4589344B2 JP4589344B2 (ja) | 2010-12-01 |
Family
ID=37621896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007003423A Expired - Fee Related JP4589344B2 (ja) | 2006-01-13 | 2007-01-11 | シート防水構造及び防水工法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4589344B2 (ja) |
KR (1) | KR100638990B1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100921676B1 (ko) * | 2009-03-04 | 2009-10-15 | 주식회사 이파엘지종합특수방수 | 무용제 우레탄 방수제가 코팅된 고무화 아스팔트 시트를 이용한 복합 방수 시트 구조체 및 복합 시트 방수 공법 |
KR101057378B1 (ko) | 2011-04-20 | 2011-08-18 | 중앙방수기업주식회사 | 고무계 아스팔트 도막재와 엠보싱 pvc복합시트를 이용한 하이브리드형 방수층 구조 및 그 방수 공법 |
KR101627556B1 (ko) * | 2015-12-15 | 2016-06-08 | 주식회사 에스아이켐 | 방수층의 안정성을 높인 복합방수구조 및 이를 이용한 복합방수공법 |
KR102281507B1 (ko) | 2019-10-07 | 2021-07-23 | 양해국 | 방수 구조 시공 방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5523251A (en) * | 1978-08-04 | 1980-02-19 | Matsushita Electric Works Ltd | Substrate for roof |
JPS55158961A (en) * | 1979-05-31 | 1980-12-10 | Ube Industries | Compound sheet |
JPS62160350A (ja) * | 1986-01-07 | 1987-07-16 | 日東電工株式会社 | 防水シ−ト及び該シ−トを用いた防水施工法 |
JPS6351557A (ja) * | 1986-08-20 | 1988-03-04 | 新和防水化工株式会社 | 建築構造物の防水工法 |
JP2002038660A (ja) * | 2000-07-25 | 2002-02-06 | Shinsuke Igaki | 建築物の防水工法 |
-
2006
- 2006-01-13 KR KR1020060003846A patent/KR100638990B1/ko active IP Right Grant
-
2007
- 2007-01-11 JP JP2007003423A patent/JP4589344B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5523251A (en) * | 1978-08-04 | 1980-02-19 | Matsushita Electric Works Ltd | Substrate for roof |
JPS55158961A (en) * | 1979-05-31 | 1980-12-10 | Ube Industries | Compound sheet |
JPS62160350A (ja) * | 1986-01-07 | 1987-07-16 | 日東電工株式会社 | 防水シ−ト及び該シ−トを用いた防水施工法 |
JPS6351557A (ja) * | 1986-08-20 | 1988-03-04 | 新和防水化工株式会社 | 建築構造物の防水工法 |
JP2002038660A (ja) * | 2000-07-25 | 2002-02-06 | Shinsuke Igaki | 建築物の防水工法 |
Also Published As
Publication number | Publication date |
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KR100638990B1 (ko) | 2006-10-25 |
JP4589344B2 (ja) | 2010-12-01 |
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