PL359664A1 - Water-impervious mat - Google Patents
Water-impervious matInfo
- Publication number
- PL359664A1 PL359664A1 PL01359664A PL35966401A PL359664A1 PL 359664 A1 PL359664 A1 PL 359664A1 PL 01359664 A PL01359664 A PL 01359664A PL 35966401 A PL35966401 A PL 35966401A PL 359664 A1 PL359664 A1 PL 359664A1
- Authority
- PL
- Poland
- Prior art keywords
- web
- water
- mat
- bentonite
- support web
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/002—Ground foundation measures for protecting the soil or subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/004—Sealing liners
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Hydrology & Water Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Revetment (AREA)
- Nonwoven Fabrics (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention relates to a water-impervious mat, at least partially filled with bentonite or another clay that has strong swelling characteristics. Said mat consists of a support web (1) and a cover web (2), which is connected to the support web by seams (3). The aim of the invention is to delay the clay layer from rapidly drying out and to prevent cracks caused by shrinkage or contraction. To achieve this, the support web (1) is an elastic web consisting of foamed plastic with a closed outer skin (4) and open cells (5), in which the bentonite is contained and the open side of the cells (5) is sealed by the cover web (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10049945A DE10049945A1 (en) | 2000-10-06 | 2000-10-06 | Sheeting |
Publications (2)
Publication Number | Publication Date |
---|---|
PL359664A1 true PL359664A1 (en) | 2004-08-23 |
PL209025B1 PL209025B1 (en) | 2011-07-29 |
Family
ID=7659144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL359664A PL209025B1 (en) | 2000-10-06 | 2001-08-22 | Water-impervious mat |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1322821B1 (en) |
JP (1) | JP2004510899A (en) |
AT (1) | ATE351947T1 (en) |
AU (1) | AU2001291788A1 (en) |
BR (1) | BR0114451A (en) |
DE (2) | DE10049945A1 (en) |
ES (1) | ES2278782T3 (en) |
PL (1) | PL209025B1 (en) |
RU (1) | RU2287639C2 (en) |
WO (1) | WO2002029165A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20010494A1 (en) * | 2001-07-30 | 2003-01-30 | Maccaferri Spa Off | LAND COATING STRUCTURE INCLUDING GEOCOMPOSITE LAYERS ENCLOSING A REINFORCEMENT ELEMENT, AND PROCEDURE FOR THE REALIZATION |
GB2389561B (en) * | 2002-06-12 | 2005-01-19 | Rawell Group Holdings Ltd | Waterproofing material |
DE102007057359A1 (en) * | 2007-11-27 | 2009-06-04 | Huesker Synthetic Gmbh | Sealing mat, especially for dike construction |
CN104994941B (en) * | 2013-02-14 | 2017-12-05 | 巴斯夫欧洲公司 | Material and method for sealed airspace |
CN107653916A (en) * | 2017-10-30 | 2018-02-02 | 滨州学院 | A kind of waterproof clay liner of super-hydrophobic self-healing |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4565468A (en) * | 1983-10-24 | 1986-01-21 | Crawford Leslie A | Moisture impervient barrier and method for making same |
EP0214858B1 (en) * | 1985-09-06 | 1992-04-22 | Kabushiki Kaisha Serutekuno | Open-cell foam materials |
JPH0423633Y2 (en) * | 1986-02-06 | 1992-06-02 | ||
JPH0478524A (en) * | 1990-07-20 | 1992-03-12 | I C D Kenchiku Sekkei Jimusho:Kk | Composite waterproof material made of formed styrol particle and bentonite and application thereof |
DE9112500U1 (en) * | 1991-10-08 | 1991-11-21 | Schreck, Paul, 97892 Kreuzwertheim | Sealing mat for use in civil engineering to isolate soil against liquids |
DE4221329A1 (en) * | 1992-06-29 | 1994-01-05 | Huesker Synthetic Gmbh & Co | Sealing mat used in building - has bearer layer and cover layer formed by material strips and intermediate layer of swellable material |
JPH10100325A (en) * | 1996-09-25 | 1998-04-21 | Bando Chem Ind Ltd | Water impervious composite sheet |
DE19649628A1 (en) * | 1996-12-01 | 1998-06-04 | Naue Fasertechnik | Mineral seal construction, manufacturing processes and geosynthetic sealing strip |
JPH10317411A (en) * | 1997-05-20 | 1998-12-02 | Osaka Bosui Constr Co Ltd | Flexible-multi-layer waterproof sheet |
DE19738169A1 (en) * | 1997-09-01 | 1999-03-11 | Huesker Synthetic Gmbh & Co | Sealing mat |
DE19858180A1 (en) * | 1998-12-17 | 2000-06-21 | Nabento Vliesstoff Gmbh | Sealing mat and method for manufacturing a sealing mat |
-
2000
- 2000-10-06 DE DE10049945A patent/DE10049945A1/en not_active Withdrawn
-
2001
- 2001-08-22 AU AU2001291788A patent/AU2001291788A1/en not_active Abandoned
- 2001-08-22 AT AT01971949T patent/ATE351947T1/en not_active IP Right Cessation
- 2001-08-22 DE DE50111908T patent/DE50111908D1/en not_active Expired - Lifetime
- 2001-08-22 JP JP2002532726A patent/JP2004510899A/en active Pending
- 2001-08-22 ES ES01971949T patent/ES2278782T3/en not_active Expired - Lifetime
- 2001-08-22 BR BR0114451-0A patent/BR0114451A/en not_active IP Right Cessation
- 2001-08-22 WO PCT/EP2001/009685 patent/WO2002029165A1/en active IP Right Grant
- 2001-08-22 PL PL359664A patent/PL209025B1/en not_active IP Right Cessation
- 2001-08-22 EP EP01971949A patent/EP1322821B1/en not_active Expired - Lifetime
- 2001-08-22 RU RU2003112697/03A patent/RU2287639C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE10049945A1 (en) | 2002-04-11 |
PL209025B1 (en) | 2011-07-29 |
ATE351947T1 (en) | 2007-02-15 |
ES2278782T3 (en) | 2007-08-16 |
JP2004510899A (en) | 2004-04-08 |
DE50111908D1 (en) | 2007-03-08 |
RU2287639C2 (en) | 2006-11-20 |
WO2002029165A1 (en) | 2002-04-11 |
AU2001291788A1 (en) | 2002-04-15 |
EP1322821A1 (en) | 2003-07-02 |
EP1322821B1 (en) | 2007-01-17 |
BR0114451A (en) | 2004-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Decisions on the lapse of the protection rights |
Effective date: 20140822 |