CO6720994A2 - Method and device for extending and tensioning a waterproof cover for hydraulic works in loose material - Google Patents
Method and device for extending and tensioning a waterproof cover for hydraulic works in loose materialInfo
- Publication number
- CO6720994A2 CO6720994A2 CO13138451A CO13138451A CO6720994A2 CO 6720994 A2 CO6720994 A2 CO 6720994A2 CO 13138451 A CO13138451 A CO 13138451A CO 13138451 A CO13138451 A CO 13138451A CO 6720994 A2 CO6720994 A2 CO 6720994A2
- Authority
- CO
- Colombia
- Prior art keywords
- geostrips
- ditches
- loose material
- tensioning
- extending
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
Abstract
Un método y un dispositivo adecuado para extender y tensar una cubierta impermeable que comprende una pluralidad de geostrips (20) para la protección de estructuras hidráulicas (10) que consisten en material suelto, como una presa, canal y/o depósito de agua. Una pluralidad de zanjas o surcos (14) son excavados en el suelo (12, 13) de la estructura hidráulica (10) todos corriendo en una dirección predeterminada; cada zanja (14) es conformada para tener superficie interior adecuado para entrar en contacto con las geostrips (20) provistas de material suelto compactable inerte que tiene un tamaño de partícula de, por ejemplo, menos de 0,6-0,5 mm. En el caso de suelos que contienen materiales rocosos inertes o materiales con alta granulometría, cada zanja (14) puede incluir opcionalmente una capa de material de drenaje (15). La extensión de la cubierta impermeable consistente en dicha pluralidad de geostrips (20) se lleva a cabo colocando las geostrips (20) en contacto con la superficie del suelo cerrando las zanjas (14), las geostrips (20) son selladas a lo largo de bordes superpuestos empujadas a un primer conjunto de zanjas alternadas (14A) y bloqueadas por un primer material de lastre (22), dejando las geostrips (20) puenteando un segundo conjuntos de zanjas alternadas (14B) adyacentes a las anteriores. Las geostrips (20) a continuación, se tensan mediante empujarlas y bloquearlas en el segundo conjunto de zanjas (14B) por un segundo material de lastre (22).A method and device suitable for extending and tensioning an impermeable cover comprising a plurality of geostrips (20) for the protection of hydraulic structures (10) consisting of loose material, such as a dam, channel and / or water reservoir. A plurality of trenches or grooves (14) are dug into the ground (12, 13) of the hydraulic structure (10) all running in a predetermined direction; Each ditch (14) is shaped to have an inner surface suitable for coming into contact with the geostrips (20) provided with inert compactable loose material having a particle size of, for example, less than 0.6-0.5 mm. In the case of soils containing inert rock materials or materials with high grain size, each ditch (14) may optionally include a layer of drainage material (15). The extension of the impermeable cover consisting of said plurality of geostrips (20) is carried out by placing the geostrips (20) in contact with the ground surface by closing the trenches (14), the geostrips (20) are sealed along overlapping edges pushed to a first set of alternating ditches (14A) and blocked by a first ballast material (22), leaving the geostrips (20) bypassing a second set of alternating ditches (14B) adjacent to the previous ones. The geostrips (20) are then tensioned by pushing and blocking them in the second set of ditches (14B) by a second ballast material (22).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2011A000028A IT1403631B1 (en) | 2011-01-14 | 2011-01-14 | METHOD AND DEVICE FOR LAYING AND TENSIONING OF A WATERPROOF COVER, FOR HYDRAULIC WORKS IN LOOSE MATERIAL. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO6720994A2 true CO6720994A2 (en) | 2013-07-31 |
Family
ID=43975372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO13138451A CO6720994A2 (en) | 2011-01-14 | 2013-06-07 | Method and device for extending and tensioning a waterproof cover for hydraulic works in loose material |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP2663693B1 (en) |
| AP (1) | AP3472A (en) |
| AU (1) | AU2012206575B2 (en) |
| BR (1) | BR112013015631B1 (en) |
| CL (1) | CL2013001815A1 (en) |
| CO (1) | CO6720994A2 (en) |
| ES (1) | ES2558943T3 (en) |
| GT (1) | GT201300146A (en) |
| HR (1) | HRP20151283T1 (en) |
| IL (1) | IL226722A (en) |
| IT (1) | IT1403631B1 (en) |
| JO (1) | JO3165B1 (en) |
| MA (1) | MA34656B1 (en) |
| PE (1) | PE20140456A1 (en) |
| PL (1) | PL2663693T3 (en) |
| PT (1) | PT2663693E (en) |
| RS (1) | RS54427B1 (en) |
| SI (1) | SI2663693T1 (en) |
| WO (1) | WO2012095483A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356101B (en) * | 2018-11-23 | 2023-10-20 | 中国电建集团成都勘测设计研究院有限公司 | Dam foundation seepage-proofing structure in ultra-deep coverage layer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5082397A (en) * | 1982-04-13 | 1992-01-21 | Solmat Systems, Ltd. | Method of and apparatus for controlling fluid leakage through soil |
| IT1248825B (en) | 1990-05-29 | 1995-01-30 | Sibelon Srl | METHOD FOR THE PROTECTION OF DAMS, WITH DEHYDRATION BY CONDENSATION AND DRAINAGE, NOT IN PRESSURE, OF THE WATER PRESENT IN THE DAM BODY. |
| US5703015A (en) * | 1990-08-09 | 1997-12-30 | Monsanto Company | Pesticidal compositions of polyoxyalkylene alkylamine surfactants having reduced eye irritation |
| IT1272902B (en) | 1995-01-13 | 1997-07-01 | Sibelon Srl | SYSTEM FOR FORMING WATERPROOF PROTECTIVE COATINGS FOR HYDRAULIC WORKS UNDER WATER |
| GB9825402D0 (en) * | 1998-11-19 | 1999-01-13 | Pfizer Ltd | Antiparasitic formulations |
| IT1304093B1 (en) | 1998-12-10 | 2001-03-07 | Sibelon Srl | DAM IN LOOSE MATERIAL AND WATERPROOFING PROCEDURE |
-
2011
- 2011-01-14 IT ITMI2011A000028A patent/IT1403631B1/en active
-
2012
- 2012-01-02 JO JOP/2012/0002A patent/JO3165B1/en active
- 2012-01-12 WO PCT/EP2012/050423 patent/WO2012095483A1/en active Application Filing
- 2012-01-12 PE PE2013001554A patent/PE20140456A1/en active IP Right Grant
- 2012-01-12 AP AP2013006869A patent/AP3472A/en active
- 2012-01-12 RS RS20150824A patent/RS54427B1/en unknown
- 2012-01-12 ES ES12700958.7T patent/ES2558943T3/en active Active
- 2012-01-12 PL PL12700958T patent/PL2663693T3/en unknown
- 2012-01-12 EP EP12700958.7A patent/EP2663693B1/en active Active
- 2012-01-12 SI SI201230373T patent/SI2663693T1/en unknown
- 2012-01-12 BR BR112013015631-7A patent/BR112013015631B1/en active IP Right Grant
- 2012-01-12 AU AU2012206575A patent/AU2012206575B2/en active Active
- 2012-01-12 PT PT127009587T patent/PT2663693E/en unknown
-
2013
- 2013-05-09 MA MA35890A patent/MA34656B1/en unknown
- 2013-06-04 IL IL226722A patent/IL226722A/en active IP Right Grant
- 2013-06-06 GT GT201300146A patent/GT201300146A/en unknown
- 2013-06-07 CO CO13138451A patent/CO6720994A2/en active IP Right Grant
- 2013-06-20 CL CL2013001815A patent/CL2013001815A1/en unknown
-
2015
- 2015-11-26 HR HRP20151283TT patent/HRP20151283T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CL2013001815A1 (en) | 2013-12-20 |
| MA34656B1 (en) | 2013-11-02 |
| JO3165B1 (en) | 2017-09-20 |
| NZ609811A (en) | 2014-06-27 |
| PT2663693E (en) | 2016-01-06 |
| EP2663693A1 (en) | 2013-11-20 |
| PL2663693T3 (en) | 2016-05-31 |
| AP2013006869A0 (en) | 2013-05-31 |
| IT1403631B1 (en) | 2013-10-31 |
| BR112013015631A2 (en) | 2016-10-11 |
| PE20140456A1 (en) | 2014-04-17 |
| EP2663693B1 (en) | 2015-09-09 |
| AP3472A (en) | 2015-11-30 |
| GT201300146A (en) | 2014-08-26 |
| ES2558943T3 (en) | 2016-02-09 |
| AU2012206575B2 (en) | 2015-07-09 |
| HRP20151283T1 (en) | 2016-01-01 |
| AU2012206575A1 (en) | 2013-05-02 |
| ITMI20110028A1 (en) | 2012-07-15 |
| WO2012095483A1 (en) | 2012-07-19 |
| BR112013015631B1 (en) | 2021-01-26 |
| RS54427B1 (en) | 2016-04-28 |
| SI2663693T1 (en) | 2016-01-29 |
| IL226722A (en) | 2017-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Application granted |