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FR2862320B1 - METHOD FOR ABSORPTION OF SHOCK AGAINST A SAFETY BARRIER FOR CIRCULATION PATHS AND SAFETY BARRIER FOR IMPLEMENTATION - Google Patents

METHOD FOR ABSORPTION OF SHOCK AGAINST A SAFETY BARRIER FOR CIRCULATION PATHS AND SAFETY BARRIER FOR IMPLEMENTATION

Info

Publication number
FR2862320B1
FR2862320B1 FR0313475A FR0313475A FR2862320B1 FR 2862320 B1 FR2862320 B1 FR 2862320B1 FR 0313475 A FR0313475 A FR 0313475A FR 0313475 A FR0313475 A FR 0313475A FR 2862320 B1 FR2862320 B1 FR 2862320B1
Authority
FR
France
Prior art keywords
safety barrier
absorption
implementation
runners
circulation paths
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
Application number
FR0313475A
Other languages
French (fr)
Other versions
FR2862320A1 (en
Inventor
Jean Claude Dupuis
Pascal Proudy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEC NEVEL
Original Assignee
SEC NEVEL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR0313475A priority Critical patent/FR2862320B1/en
Application filed by SEC NEVEL filed Critical SEC NEVEL
Priority to SI200430991T priority patent/SI1533423T1/en
Priority to PL04292504T priority patent/PL1533423T3/en
Priority to EP04292504A priority patent/EP1533423B1/en
Priority to DK04292504T priority patent/DK1533423T3/en
Priority to PT04292504T priority patent/PT1533423E/en
Priority to DE602004016717T priority patent/DE602004016717D1/en
Priority to ES04292504T priority patent/ES2314353T3/en
Priority to AT04292504T priority patent/ATE409251T1/en
Publication of FR2862320A1 publication Critical patent/FR2862320A1/en
Application granted granted Critical
Publication of FR2862320B1 publication Critical patent/FR2862320B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
  • Wrappers (AREA)
  • Bridges Or Land Bridges (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Air Bags (AREA)

Abstract

The method involves absorbing shock by tilting a guide rail (14) from a rest position in which two runners (141, 142) are shifted with respect to a vertical plane and a horizontal plane, towards an operating position in which the runners are aligned with respect to the vertical plane. The runners are connected with each other through a spacer (143). The slider is connected to a support (11) by a separator (12). An independent claim is also included for a safety barrier disposed along a traffic lane.
FR0313475A 2003-11-18 2003-11-18 METHOD FOR ABSORPTION OF SHOCK AGAINST A SAFETY BARRIER FOR CIRCULATION PATHS AND SAFETY BARRIER FOR IMPLEMENTATION Expired - Fee Related FR2862320B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0313475A FR2862320B1 (en) 2003-11-18 2003-11-18 METHOD FOR ABSORPTION OF SHOCK AGAINST A SAFETY BARRIER FOR CIRCULATION PATHS AND SAFETY BARRIER FOR IMPLEMENTATION
PL04292504T PL1533423T3 (en) 2003-11-18 2004-10-21 Method for shock absorbing on a road barrier and barrier therefor
EP04292504A EP1533423B1 (en) 2003-11-18 2004-10-21 Method for shock absorbing on a road barrier and barrier therefor
DK04292504T DK1533423T3 (en) 2003-11-18 2004-10-21 Method of supporting absorption on a safety barrier as well as a barrier thereto
SI200430991T SI1533423T1 (en) 2003-11-18 2004-10-21 Method for shock absorbing on a road barrier and barrier therefor
PT04292504T PT1533423E (en) 2003-11-18 2004-10-21 Method for shock absorbing on a road barrier and barrier therefor
DE602004016717T DE602004016717D1 (en) 2003-11-18 2004-10-21 Method for absorbing impact energy on protective guardrails of roadways and safety guard rail therefor
ES04292504T ES2314353T3 (en) 2003-11-18 2004-10-21 IMPACT ABSORPTION PROCEDURE AGAINST A SAFETY BAR FOR CIRCULATION ROADS AND PRACTICE BARRIER.
AT04292504T ATE409251T1 (en) 2003-11-18 2004-10-21 METHOD FOR ABSORBING IMPACT ENERGY ON ROAD GUARDS AND GUARD GUARDS THEREFOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0313475A FR2862320B1 (en) 2003-11-18 2003-11-18 METHOD FOR ABSORPTION OF SHOCK AGAINST A SAFETY BARRIER FOR CIRCULATION PATHS AND SAFETY BARRIER FOR IMPLEMENTATION

Publications (2)

Publication Number Publication Date
FR2862320A1 FR2862320A1 (en) 2005-05-20
FR2862320B1 true FR2862320B1 (en) 2006-02-03

Family

ID=34430006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0313475A Expired - Fee Related FR2862320B1 (en) 2003-11-18 2003-11-18 METHOD FOR ABSORPTION OF SHOCK AGAINST A SAFETY BARRIER FOR CIRCULATION PATHS AND SAFETY BARRIER FOR IMPLEMENTATION

Country Status (9)

Country Link
EP (1) EP1533423B1 (en)
AT (1) ATE409251T1 (en)
DE (1) DE602004016717D1 (en)
DK (1) DK1533423T3 (en)
ES (1) ES2314353T3 (en)
FR (1) FR2862320B1 (en)
PL (1) PL1533423T3 (en)
PT (1) PT1533423E (en)
SI (1) SI1533423T1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2911351B1 (en) 2007-01-15 2012-11-16 Sec Envel SAFETY BARRIER FOR CIRCULATION PATHWAYS, METHOD OF INSTALLATION AND METHOD OF ABSORPTING SHOCK AGAINST SUCH A BARRIER
ES2397894B1 (en) * 2011-04-20 2013-12-16 Juan Jose Maria Gonzalez Uriarte ELASTOPLASTIC SHOCK ABSORBER FOR VEHICLE CONTAINMENT SYSTEMS AND CONTAINING SYSTEM INCLUDING IT
WO2014033701A1 (en) * 2012-08-28 2014-03-06 Lebel Shlomo Hinged, upwardly rotating guard rail
CN109024118B (en) * 2018-08-21 2020-11-17 安徽三江建设工程有限公司 Road safety protection method
CN115463907B (en) * 2022-10-19 2024-04-12 东莞仕达通自动化有限公司 Device and method for removing dust by utilizing high acceleration and deceleration characteristics of linear motor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589681A (en) * 1970-05-11 1971-06-29 Bethlehem Steel Corp Guardrail assembly
AT334946B (en) * 1974-10-24 1977-02-10 Vmw Ranshofen Berndorf Ag SINGLE GUIDE RAIL FOR EDGE PROTECTION OF ROADS AND THE LIKE.
AT344777B (en) * 1975-10-14 1978-08-10 Voest Ag GUIDELINE
ES2038379T3 (en) * 1988-08-03 1993-07-16 Metalmeccanica Fracasso S.P.A. ROAD PROTECTION PROFILE.
IT1268127B1 (en) 1994-10-17 1997-02-20 Acciai Centro Spa SEMI-RIGID ROAD BARRIER WITH CONTROLLED DISSIPATION OF CRASH ENERGY WITH TRIM CORRECTION.

Also Published As

Publication number Publication date
FR2862320A1 (en) 2005-05-20
PL1533423T3 (en) 2009-06-30
ATE409251T1 (en) 2008-10-15
ES2314353T3 (en) 2009-03-16
DK1533423T3 (en) 2009-02-09
PT1533423E (en) 2008-12-24
EP1533423A1 (en) 2005-05-25
DE602004016717D1 (en) 2008-11-06
SI1533423T1 (en) 2009-04-30
EP1533423B1 (en) 2008-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110801