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DE69926466T2 - Guardrails for carriageways, with two poles arranged on top of each other with differential penetration resistance - Google Patents

Guardrails for carriageways, with two poles arranged on top of each other with differential penetration resistance Download PDF

Info

Publication number
DE69926466T2
DE69926466T2 DE69926466T DE69926466T DE69926466T2 DE 69926466 T2 DE69926466 T2 DE 69926466T2 DE 69926466 T DE69926466 T DE 69926466T DE 69926466 T DE69926466 T DE 69926466T DE 69926466 T2 DE69926466 T2 DE 69926466T2
Authority
DE
Germany
Prior art keywords
carriageways
guardrails
penetration resistance
poles arranged
barrier
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 - Lifetime
Application number
DE69926466T
Other languages
German (de)
Other versions
DE69926466D1 (en
Inventor
Jean-Claude Frederic Dupuis
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 ENVEL Sarl
Original Assignee
SEC ENVEL Sarl
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
Application filed by SEC ENVEL Sarl filed Critical SEC ENVEL Sarl
Application granted granted Critical
Publication of DE69926466D1 publication Critical patent/DE69926466D1/en
Publication of DE69926466T2 publication Critical patent/DE69926466T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E01F15/0423—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)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The road safety barrier has a spacer (11) between each lower rib (4) of the barrier and each post extension (2) to forma gap between them, so that the upper and lower flanges (9,10) of the barrier are offset from the post extension. Each spacer is in two sections with the section adjacent to the barrier of lower strength than the inner section.
DE69926466T 1998-11-04 1999-11-02 Guardrails for carriageways, with two poles arranged on top of each other with differential penetration resistance Expired - Lifetime DE69926466T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813862A FR2785309B1 (en) 1998-11-04 1998-11-04 SAFETY BARRIER FOR VEHICLE TRAVEL ROADS, COMPRISING TWO SUPERIMPOSED RAILS WITH DIFFERENTIAL ENTRY RESISTANCES

Publications (2)

Publication Number Publication Date
DE69926466D1 DE69926466D1 (en) 2005-09-08
DE69926466T2 true DE69926466T2 (en) 2006-06-14

Family

ID=9532344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926466T Expired - Lifetime DE69926466T2 (en) 1998-11-04 1999-11-02 Guardrails for carriageways, with two poles arranged on top of each other with differential penetration resistance

Country Status (5)

Country Link
EP (1) EP0999310B1 (en)
AT (1) ATE301211T1 (en)
DE (1) DE69926466T2 (en)
ES (1) ES2247770T3 (en)
FR (1) FR2785309B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6595715B1 (en) * 2002-03-20 2003-07-22 Dominick J. Cortell Guiderail post
FR2866662B1 (en) * 2004-02-23 2006-04-21 Profil R RETENTION DEVICE FOR SAFETY SLIDER
ES2297973B1 (en) * 2005-06-03 2009-07-20 Ferrovial Agroman, S.A. SECURITY BAR.
ES2325670B1 (en) * 2006-10-11 2010-06-11 Ferrovial Agroman, S.A. SECURITY BAR.
DE202010009161U1 (en) * 2010-06-16 2010-08-26 Heintzmann Sicherheitssysteme Gmbh & Co. Kg Underride protection with spacer
AT12367U1 (en) * 2010-10-11 2012-04-15 Asa Protect Entwicklungs Gmbh guard rail
FR2976300B1 (en) 2011-06-08 2016-01-29 Rousseau SAFETY BARRIER FOR CIRCULATION PATHWAYS AND METHOD FOR IMPROVING ENERGY ABSORPTION OF A SHOCK OF A LIGHT VEHICLE AGAINST SUCH A BARRIER.
ES2395680B1 (en) * 2011-07-27 2013-12-18 Auxiliar De Perfiles Perforados Metálicos, S.A. SHOCK ABSORBER FOR PRETIL AND PRETIL
DE102015115768A1 (en) * 2015-09-18 2017-03-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Guard rail system with different intervals

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362446A1 (en) * 1973-12-15 1975-06-19 Max Pohl Flexible steel barrier for roads and motorways - consists of two-sectional uprights with safety screws with single or double steel horizontal bar
FR2564498B1 (en) * 1984-05-21 1986-11-28 Routier Equip Sa RETAINER FOR ROADWAYS
SE454522B (en) * 1986-07-14 1988-05-09 Fmk Konsult Och Fastighets Ab GET OUT OF THE HALF PROFILE WITH U-POWER PROJECTS
FR2678008B1 (en) * 1991-06-20 1993-09-24 Routier Equip Sa SHIM FOR MAKING MOUNTING ON A POST OF A SAFETY SLIDE EQUIPPED WITH A ROAD TRAFFIC.
DE4224998C1 (en) * 1992-07-29 1993-08-26 Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co Kg, 6612 Schmelz, De Protective crash barrier for highways - comprises posts anchored in ground, deformation profile on road side, upper and lower longitudinal rails
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
ATE301211T1 (en) 2005-08-15
DE69926466D1 (en) 2005-09-08
EP0999310B1 (en) 2005-08-03
FR2785309B1 (en) 2001-01-19
ES2247770T3 (en) 2006-03-01
FR2785309A1 (en) 2000-05-05
EP0999310A1 (en) 2000-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition