PT1533423E - Processo de absorção de choques contra uma barreira de segurança para vias de circulação e barreira para a sua realização - Google Patents
Processo de absorção de choques contra uma barreira de segurança para vias de circulação e barreira para a sua realização Download PDFInfo
- Publication number
- PT1533423E PT1533423E PT04292504T PT04292504T PT1533423E PT 1533423 E PT1533423 E PT 1533423E PT 04292504 T PT04292504 T PT 04292504T PT 04292504 T PT04292504 T PT 04292504T PT 1533423 E PT1533423 E PT 1533423E
- Authority
- PT
- Portugal
- Prior art keywords
- slide
- frames
- energy
- safety barrier
- shock
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 52
- 230000035939 shock Effects 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000010355 oscillation Effects 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 abstract description 11
- 239000000463 material Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 230000000284 resting effect Effects 0.000 description 4
- 239000000969 carrier Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0415—Metal rails with pivoting members
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0423—Details of rails
- E01F15/043—Details of rails with multiple superimposed members; Rails provided with skirts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
- Bridges Or Land Bridges (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Air Bags (AREA)
- Wrappers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0313475A FR2862320B1 (fr) | 2003-11-18 | 2003-11-18 | Procede d'absorption de chocs contre une barriere de securite pour voies de circulation et barriere de securite de mise en oeuvre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1533423E true PT1533423E (pt) | 2008-12-24 |
Family
ID=34430006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT04292504T PT1533423E (pt) | 2003-11-18 | 2004-10-21 | Processo de absorção de choques contra uma barreira de segurança para vias de circulação e barreira para a sua realização |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1533423B1 (de) |
| AT (1) | ATE409251T1 (de) |
| DE (1) | DE602004016717D1 (de) |
| DK (1) | DK1533423T3 (de) |
| ES (1) | ES2314353T3 (de) |
| FR (1) | FR2862320B1 (de) |
| PL (1) | PL1533423T3 (de) |
| PT (1) | PT1533423E (de) |
| SI (1) | SI1533423T1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2911351B1 (fr) | 2007-01-15 | 2012-11-16 | Sec Envel | Barriere de securite pour voies de circulation, procede d'installation et procede d'absorption de chocs contre une telle barriere |
| ES2397894B1 (es) * | 2011-04-20 | 2013-12-16 | Juan Jose Maria Gonzalez Uriarte | Amortiguador elastoplástico para sistemas de contención de vehículos y sistema de contención que lo incluye |
| WO2014033701A1 (en) * | 2012-08-28 | 2014-03-06 | Lebel Shlomo | Hinged, upwardly rotating guard rail |
| CN109024118B (zh) * | 2018-08-21 | 2020-11-17 | 安徽三江建设工程有限公司 | 一种道路安全防护方法 |
| CN115463907B (zh) * | 2022-10-19 | 2024-04-12 | 东莞仕达通自动化有限公司 | 一种利用直线电机高加减速特性来除尘的设备及方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3589681A (en) * | 1970-05-11 | 1971-06-29 | Bethlehem Steel Corp | Guardrail assembly |
| AT334946B (de) * | 1974-10-24 | 1977-02-10 | Vmw Ranshofen Berndorf Ag | Einfachleitschiene fur die randabsicherung von strassen u.dgl. |
| AT344777B (de) * | 1975-10-14 | 1978-08-10 | Voest Ag | Leitplanke |
| EP0356686B1 (de) * | 1988-08-03 | 1993-02-17 | METALMECCANICA FRACASSO S.p.A. | Leitplankenanordnung |
| IT1268127B1 (it) | 1994-10-17 | 1997-02-20 | Acciai Centro Spa | Barriera stradale semirigida a dissipazione controllata dell'energia d'urto con correzione di assetto. |
-
2003
- 2003-11-18 FR FR0313475A patent/FR2862320B1/fr not_active Expired - Fee Related
-
2004
- 2004-10-21 EP EP04292504A patent/EP1533423B1/de not_active Expired - Lifetime
- 2004-10-21 DK DK04292504T patent/DK1533423T3/da active
- 2004-10-21 AT AT04292504T patent/ATE409251T1/de not_active IP Right Cessation
- 2004-10-21 PT PT04292504T patent/PT1533423E/pt unknown
- 2004-10-21 DE DE602004016717T patent/DE602004016717D1/de not_active Expired - Lifetime
- 2004-10-21 SI SI200430991T patent/SI1533423T1/sl unknown
- 2004-10-21 PL PL04292504T patent/PL1533423T3/pl unknown
- 2004-10-21 ES ES04292504T patent/ES2314353T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2314353T3 (es) | 2009-03-16 |
| ATE409251T1 (de) | 2008-10-15 |
| EP1533423A1 (de) | 2005-05-25 |
| FR2862320B1 (fr) | 2006-02-03 |
| PL1533423T3 (pl) | 2009-06-30 |
| FR2862320A1 (fr) | 2005-05-20 |
| DK1533423T3 (da) | 2009-02-09 |
| SI1533423T1 (sl) | 2009-04-30 |
| EP1533423B1 (de) | 2008-09-24 |
| DE602004016717D1 (de) | 2008-11-06 |
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