FR2639377B1 - Pare-avalanche pour voies de circulation - Google Patents
Pare-avalanche pour voies de circulationInfo
- Publication number
- FR2639377B1 FR2639377B1 FR8815486A FR8815486A FR2639377B1 FR 2639377 B1 FR2639377 B1 FR 2639377B1 FR 8815486 A FR8815486 A FR 8815486A FR 8815486 A FR8815486 A FR 8815486A FR 2639377 B1 FR2639377 B1 FR 2639377B1
- Authority
- FR
- France
- Prior art keywords
- traffic lanes
- avalanche barrier
- avalanche
- barrier
- lanes
- 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.)
- Expired - Fee Related
Links
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8815486A FR2639377B1 (fr) | 1988-11-18 | 1988-11-18 | Pare-avalanche pour voies de circulation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8815486A FR2639377B1 (fr) | 1988-11-18 | 1988-11-18 | Pare-avalanche pour voies de circulation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2639377A1 FR2639377A1 (fr) | 1990-05-25 |
FR2639377B1 true FR2639377B1 (fr) | 1992-02-07 |
Family
ID=9372293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8815486A Expired - Fee Related FR2639377B1 (fr) | 1988-11-18 | 1988-11-18 | Pare-avalanche pour voies de circulation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2639377B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108589568A (zh) * | 2018-05-04 | 2018-09-28 | 中铁四局集团第二工程有限公司 | 一种狭小空间内上跨营业线棚洞t型梁快速施工方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110820610A (zh) * | 2019-11-28 | 2020-02-21 | 中铁二院工程集团有限责任公司 | 一种钢混组合双层危岩落石防护棚洞 |
NL2028238B1 (en) * | 2021-05-18 | 2022-12-02 | Res Inst Highway Mini Transp | Protective structure of hollow sphere concrete hangar tunnel |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT312660B (de) * | 1971-06-30 | 1974-01-10 | Ebenseer Betonwerke Gmbh | Schutzbau zum Schutz von am Hang verlaufenden Verkehrsflächen |
FR2381865A1 (fr) * | 1977-02-23 | 1978-09-22 | Fougerolle | Perfectionnements aux ouvrages de protection contre les chutes de pierres |
FR2515310A1 (fr) * | 1981-10-23 | 1983-04-29 | Staempfli Alexandre | Poutre composite creuse |
-
1988
- 1988-11-18 FR FR8815486A patent/FR2639377B1/fr not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108589568A (zh) * | 2018-05-04 | 2018-09-28 | 中铁四局集团第二工程有限公司 | 一种狭小空间内上跨营业线棚洞t型梁快速施工方法 |
CN108589568B (zh) * | 2018-05-04 | 2020-03-27 | 中铁四局集团第二工程有限公司 | 一种狭小空间内上跨营业线棚洞t型梁快速施工方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2639377A1 (fr) | 1990-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |