DK3172381T3 - Forbedret energiabsorberende rækværkssystem - Google Patents

Forbedret energiabsorberende rækværkssystem Download PDF

Info

Publication number
DK3172381T3
DK3172381T3 DK14897947.9T DK14897947T DK3172381T3 DK 3172381 T3 DK3172381 T3 DK 3172381T3 DK 14897947 T DK14897947 T DK 14897947T DK 3172381 T3 DK3172381 T3 DK 3172381T3
Authority
DK
Denmark
Prior art keywords
absorbing
improved energy
railing system
railing
energy
Prior art date
Application number
DK14897947.9T
Other languages
English (en)
Inventor
John R Rohde
John D Reid
King K Mak
Dean L Sicking
Original Assignee
Safety By Design Inc
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 Safety By Design Inc filed Critical Safety By Design Inc
Application granted granted Critical
Publication of DK3172381T3 publication Critical patent/DK3172381T3/da

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
    • 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
    • E01F15/0492—Provisions for guiding in combination with rails, e.g. tire-gutters
    • 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
    • E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
    • E01F15/143—Protecting devices located at the ends of barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
DK14897947.9T 2014-07-21 2014-07-21 Forbedret energiabsorberende rækværkssystem DK3172381T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/047361 WO2016014013A1 (en) 2014-07-21 2014-07-21 Improved energy absorbing guardrail system

Publications (1)

Publication Number Publication Date
DK3172381T3 true DK3172381T3 (da) 2019-10-07

Family

ID=55163405

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14897947.9T DK3172381T3 (da) 2014-07-21 2014-07-21 Forbedret energiabsorberende rækværkssystem

Country Status (7)

Country Link
US (1) US9732484B2 (da)
EP (1) EP3172381B1 (da)
AU (1) AU2014401837B2 (da)
CA (1) CA2955774C (da)
DK (1) DK3172381T3 (da)
IL (1) IL250192A0 (da)
WO (1) WO2016014013A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201421308D0 (en) * 2014-12-01 2015-01-14 Obex Systems Ltd Energy absorption apparatus for road crash barrier
US10914044B2 (en) * 2018-05-07 2021-02-09 Safety By Design, Inc. Breakaway guardrail post for a highway crash attenuation system
WO2019232328A1 (en) * 2018-05-31 2019-12-05 The Uab Research Foundation Coiled containment guardrail system and terminal
MX2021006561A (es) * 2018-12-07 2021-10-01 Sicking Safety Systems Llc Terminal de barrera de contencion.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928928A (en) * 1988-01-12 1990-05-29 The Texas A&M University System Guardrail extruder terminal
US6022003A (en) * 1994-11-07 2000-02-08 The Board Of Regents Of The University Of Nebraska Guardrail cutting terminal
US5775675A (en) * 1997-04-02 1998-07-07 Safety By Design, Inc. Sequential kinking guardrail terminal system
US5797591A (en) * 1997-04-25 1998-08-25 Energy Absorption Systems, Inc. Guardrail with improved ground anchor assembly
US5957435A (en) * 1997-07-11 1999-09-28 Trn Business Trust Energy-absorbing guardrail end terminal and method
CA2370220C (en) * 1999-05-05 2006-07-18 The Texas A & M University System Improved slot guard for slotted rail terminal
US20030070894A1 (en) * 1999-05-07 2003-04-17 Reid John D. Single-sided crash cushion system
US8517349B1 (en) * 2000-10-05 2013-08-27 The Texas A&M University System Guardrail terminals
EP1407082B1 (en) * 2001-07-19 2010-06-23 TEXAS A & M UNIVERSITY SYSTEM Cable release anchor
WO2003048460A1 (en) * 2001-11-30 2003-06-12 The Texas A & M University System Steel yielding guardrail support post
WO2003064772A1 (en) * 2002-01-30 2003-08-07 The Texas A & M University System Cable guardrail release system
US20070063179A1 (en) * 2005-09-19 2007-03-22 Alberson Dean C A weakened guardrail mounting connection
US20070063178A1 (en) * 2005-09-19 2007-03-22 Alberson Dean C Guardrail flange protector
US8500103B2 (en) * 2006-03-01 2013-08-06 The Texas A&M University System Yielding post guardrail safety system incorporating thrie beam guardrail elements
US8757597B2 (en) * 2010-09-02 2014-06-24 Valmont Highway Technology Limited Posts
US8448913B1 (en) * 2012-01-09 2013-05-28 John R. Rohde Anchor cable release mechanism for a guardrail system

Also Published As

Publication number Publication date
EP3172381A1 (en) 2017-05-31
US9732484B2 (en) 2017-08-15
AU2014401837B2 (en) 2019-06-13
IL250192A0 (en) 2017-03-30
EP3172381A4 (en) 2018-07-18
EP3172381B1 (en) 2019-06-26
US20160265177A1 (en) 2016-09-15
CA2955774C (en) 2020-06-30
AU2014401837A1 (en) 2017-02-16
WO2016014013A1 (en) 2016-01-28
CA2955774A1 (en) 2016-01-28

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