CA2428490A1 - Barriere de protection, notamment pour site montagneux - Google Patents
Barriere de protection, notamment pour site montagneux Download PDFInfo
- Publication number
- CA2428490A1 CA2428490A1 CA002428490A CA2428490A CA2428490A1 CA 2428490 A1 CA2428490 A1 CA 2428490A1 CA 002428490 A CA002428490 A CA 002428490A CA 2428490 A CA2428490 A CA 2428490A CA 2428490 A1 CA2428490 A1 CA 2428490A1
- Authority
- CA
- Canada
- Prior art keywords
- protective barrier
- masts
- mast
- ground
- net
- 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.)
- Granted
Links
- 230000004888 barrier function Effects 0.000 title abstract 2
- 230000001681 protective effect Effects 0.000 title abstract 2
- 238000004873 anchoring Methods 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
- E01F7/045—Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Medicinal Preparation (AREA)
- Packages (AREA)
- Dental Preparations (AREA)
- Fats And Perfumes (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Barrière de protection comprenant un filet installé au travers d'une pente. Selon l'invention, le filet est maintenu par plusieurs supports (14) comprenant chacun un premier mât (18) globalement pointé vers l'aval et dont une extrémité est fixée à un point d'ancrage au sol et un second mât (24) dressé, reposant sur le sol, les deux mâts se croisant côte à côte selon une configuration géométrique choise déterminée, notamment par des haubans (34, 36, 38, 42) installés entre les mâts.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR00/14415 | 2000-11-09 | ||
FR0014415A FR2816335B1 (fr) | 2000-11-09 | 2000-11-09 | Barriere de protection, notamment pour site montagneux |
PCT/FR2001/003464 WO2002038868A1 (fr) | 2000-11-09 | 2001-11-08 | Barriere de protection, notamment pour site montagneux |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2428490A1 true CA2428490A1 (fr) | 2002-05-16 |
CA2428490C CA2428490C (fr) | 2009-04-07 |
Family
ID=8856259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002428490A Expired - Fee Related CA2428490C (fr) | 2000-11-09 | 2001-11-08 | Barriere de protection, notamment pour site montagneux |
Country Status (9)
Country | Link |
---|---|
US (1) | US6926471B2 (fr) |
EP (1) | EP1337714B1 (fr) |
AT (1) | ATE317467T1 (fr) |
AU (1) | AU2002223781A1 (fr) |
CA (1) | CA2428490C (fr) |
DE (1) | DE60117176T2 (fr) |
ES (1) | ES2258113T3 (fr) |
FR (1) | FR2816335B1 (fr) |
WO (1) | WO2002038868A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IS2045B (is) * | 2002-09-16 | 2005-09-15 | Olafsson Eggert | Snjóflóðavarnarkerfi |
US20050205853A1 (en) * | 2004-03-16 | 2005-09-22 | Yucheng Pan | Revolutionary barrier for rockfall or the like: maintenance-free, highly efficient in dissipating kinetic energy, and fast in installation |
JP2007063831A (ja) * | 2005-08-30 | 2007-03-15 | Purotekku Engineering:Kk | 防護体の支柱構造とその防護体 |
JP5771027B2 (ja) * | 2011-03-07 | 2015-08-26 | 神鋼建材工業株式会社 | 雪崩防止構造 |
JP5670256B2 (ja) * | 2011-05-30 | 2015-02-18 | 東京製綱株式会社 | 落石防護網の支柱およびこれを利用した落石防護装置。 |
US9309636B2 (en) * | 2012-07-27 | 2016-04-12 | Duncan C. WYLLIE | Rockfall barrier |
FR3004199B1 (fr) * | 2013-04-04 | 2015-08-21 | Mecanroc | Support et barriere de protection pour retenir un objet en mouvement |
US11391005B2 (en) | 2017-08-04 | 2022-07-19 | R&B Leasing, Llc | System and method for mitigating rockfalls |
US10738424B2 (en) | 2017-08-04 | 2020-08-11 | R&B Leasing, Llc | System and method for mitigating rockfalls |
DE102023107130A1 (de) | 2023-03-21 | 2024-09-26 | Geobrugg Ag | Modulares Stützensystem für Schutznetzverbauungen |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1087633B (de) * | 1953-10-01 | 1960-08-25 | Aluminium Ind Ag | Schneeschutzwand fuer den Lawinenverbau |
FR1190613A (fr) * | 1956-11-21 | 1959-10-14 | Dispositif pour empêcher la formation des avalanches | |
CH603911A5 (en) * | 1975-11-27 | 1978-08-31 | Fries Jan Richard De | Avalanche breaker with anchors and grids |
CH656659A5 (en) * | 1981-10-07 | 1986-07-15 | Johannes Fromm | Protection against avalanches |
IT1184798B (it) * | 1985-07-31 | 1987-10-28 | Gianangelo Cargnel | Struttura per parete paramassi elastica migliorata |
CH672934A5 (en) * | 1987-07-06 | 1990-01-15 | Fatzer Ag | Snow-arrester net anchor - has wire rope with rigid metal core in hole and flexibility attached head |
FR2622611B1 (fr) | 1987-10-30 | 1990-02-23 | Mecanroc | Barriere pour blocs et pierres devalants |
CH676259A5 (fr) * | 1988-10-12 | 1990-12-28 | Isofer Ag | |
DE8903987U1 (de) * | 1989-04-03 | 1989-05-18 | Morath, Franz, 7892 Albbruck | Schwellenschuh |
JP2790225B2 (ja) * | 1992-04-13 | 1998-08-27 | 日鐵建材工業株式会社 | 雪崩防止柵 |
JPH06264416A (ja) * | 1993-03-15 | 1994-09-20 | Komatsu Kasei Kk | 雪崩予防柵の設置方法 |
JPH06264418A (ja) * | 1993-03-15 | 1994-09-20 | Komatsu Kasei Kk | 雪崩予防柵の設置方法 |
JPH06264417A (ja) * | 1993-03-15 | 1994-09-20 | Komatsu Kasei Kk | 雪崩予防柵の設置方法 |
FR2712334B1 (fr) | 1993-11-10 | 1996-02-02 | Rambaud Pascal | Poteau de support pour barrière d'arrêt de blocs dévalants, à ancrage unique. |
DE9319472U1 (de) * | 1993-12-17 | 1994-02-24 | Karl, Johann, Dipl.-Ing. (FH), 86504 Merching | Mastständer für einen Zaun, insbesondere einen Fangzaun |
-
2000
- 2000-11-09 FR FR0014415A patent/FR2816335B1/fr not_active Expired - Fee Related
-
2001
- 2001-11-08 CA CA002428490A patent/CA2428490C/fr not_active Expired - Fee Related
- 2001-11-08 AT AT01993726T patent/ATE317467T1/de not_active IP Right Cessation
- 2001-11-08 AU AU2002223781A patent/AU2002223781A1/en not_active Abandoned
- 2001-11-08 ES ES01993726T patent/ES2258113T3/es not_active Expired - Lifetime
- 2001-11-08 WO PCT/FR2001/003464 patent/WO2002038868A1/fr active IP Right Grant
- 2001-11-08 DE DE60117176T patent/DE60117176T2/de not_active Expired - Fee Related
- 2001-11-08 EP EP01993726A patent/EP1337714B1/fr not_active Expired - Lifetime
-
2003
- 2003-05-09 US US10/434,838 patent/US6926471B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1337714A1 (fr) | 2003-08-27 |
ATE317467T1 (de) | 2006-02-15 |
WO2002038868A1 (fr) | 2002-05-16 |
DE60117176D1 (de) | 2006-04-20 |
FR2816335A1 (fr) | 2002-05-10 |
CA2428490C (fr) | 2009-04-07 |
US20040041139A1 (en) | 2004-03-04 |
FR2816335B1 (fr) | 2003-08-15 |
EP1337714B1 (fr) | 2006-02-08 |
ES2258113T3 (es) | 2006-08-16 |
US6926471B2 (en) | 2005-08-09 |
DE60117176T2 (de) | 2006-11-09 |
AU2002223781A1 (en) | 2002-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20121108 |