EP2554749A3 - Joint and stiffener system for a highway guardrail - Google Patents

Joint and stiffener system for a highway guardrail Download PDF

Info

Publication number
EP2554749A3
EP2554749A3 EP12177593.6A EP12177593A EP2554749A3 EP 2554749 A3 EP2554749 A3 EP 2554749A3 EP 12177593 A EP12177593 A EP 12177593A EP 2554749 A3 EP2554749 A3 EP 2554749A3
Authority
EP
European Patent Office
Prior art keywords
joint
stiffener
guardrail
highway guardrail
stiffener system
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
Application number
EP12177593.6A
Other languages
German (de)
French (fr)
Other versions
EP2554749B1 (en
EP2554749A2 (en
Inventor
Hannu Vesamäki
Vesa Järvinen
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.)
Rautaruukki Oyj
Original Assignee
Rautaruukki Oyj
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 Rautaruukki Oyj filed Critical Rautaruukki Oyj
Publication of EP2554749A2 publication Critical patent/EP2554749A2/en
Publication of EP2554749A3 publication Critical patent/EP2554749A3/en
Application granted granted Critical
Publication of EP2554749B1 publication Critical patent/EP2554749B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

Joint and stiffener system for a highway guardrail, which highway guardrail is composed of essentially vertical guardrail pillars (1) installed at a distance from one another and of essentially horizontal rails (2) fixed to them, which rails are open profiles, the open part of which is directed towards the guardrail pillar (1), and which joint and stiffener system comprises a joint part/stiffener part (4). The invention is implemented such that the joint part/stiffener part (4) is installed at least partly inside the rail (2), and that the joint part/stiffener part (4) is a closed profile.
EP12177593.6A 2011-08-02 2012-07-24 Highway guardrail with joint and stiffener system Active EP2554749B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115778A FI123422B (en) 2011-08-02 2011-08-02 Road rail joining and stiffening system

Publications (3)

Publication Number Publication Date
EP2554749A2 EP2554749A2 (en) 2013-02-06
EP2554749A3 true EP2554749A3 (en) 2015-01-21
EP2554749B1 EP2554749B1 (en) 2017-02-01

Family

ID=44515413

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12177593.6A Active EP2554749B1 (en) 2011-08-02 2012-07-24 Highway guardrail with joint and stiffener system

Country Status (2)

Country Link
EP (1) EP2554749B1 (en)
FI (1) FI123422B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114837113A (en) * 2022-05-07 2022-08-02 江苏卡斯特桥梁构件有限公司 Deformable multifunctional road guardrail

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1220041A (en) * 1957-12-13 1960-05-20 Grid with vertical and horizontal elements
JPS5465538U (en) * 1977-10-18 1979-05-09
DE20113347U1 (en) * 2001-08-20 2001-10-18 Spig Schutzplanken Prod Gmbh Control threshold line
JP2005076349A (en) * 2003-09-02 2005-03-24 Sumikei-Nikkei Engineering Co Ltd Protective fence for vehicle
DE102006038336B3 (en) * 2006-08-15 2007-12-20 Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co. Kg Protection plank arrangement for steel bridge construction, has C-shaped profile strands extending along center elevational area and upper end of anchoring profile, and protection plank strand extending before one of strands in area
KR101052243B1 (en) * 2010-12-22 2011-07-29 (주) 한길산업 Multilevel shock-absorbing guide rail

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511024C2 (en) 1997-03-26 1999-07-26 Blue Systems Ab Crash barrier
CH694335A5 (en) 2002-06-06 2004-11-30 Weleco Ag Guiding barrier.
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1220041A (en) * 1957-12-13 1960-05-20 Grid with vertical and horizontal elements
JPS5465538U (en) * 1977-10-18 1979-05-09
DE20113347U1 (en) * 2001-08-20 2001-10-18 Spig Schutzplanken Prod Gmbh Control threshold line
JP2005076349A (en) * 2003-09-02 2005-03-24 Sumikei-Nikkei Engineering Co Ltd Protective fence for vehicle
DE102006038336B3 (en) * 2006-08-15 2007-12-20 Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co. Kg Protection plank arrangement for steel bridge construction, has C-shaped profile strands extending along center elevational area and upper end of anchoring profile, and protection plank strand extending before one of strands in area
KR101052243B1 (en) * 2010-12-22 2011-07-29 (주) 한길산업 Multilevel shock-absorbing guide rail

Also Published As

Publication number Publication date
FI20115778A (en) 2013-02-03
EP2554749B1 (en) 2017-02-01
EP2554749A2 (en) 2013-02-06
FI20115778A0 (en) 2011-08-02
FI123422B (en) 2013-04-30

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