TW200724752A - Cable barrier guardrail system with steel yielding support posts - Google Patents

Cable barrier guardrail system with steel yielding support posts

Info

Publication number
TW200724752A
TW200724752A TW095135339A TW95135339A TW200724752A TW 200724752 A TW200724752 A TW 200724752A TW 095135339 A TW095135339 A TW 095135339A TW 95135339 A TW95135339 A TW 95135339A TW 200724752 A TW200724752 A TW 200724752A
Authority
TW
Taiwan
Prior art keywords
cable
guardrail system
support posts
support post
upper portion
Prior art date
Application number
TW095135339A
Other languages
Chinese (zh)
Inventor
Dean C Alberson
Roger P Bligh
D Lance Bullard
C Eugene Buth
Original Assignee
Texas A & M Univ Sys
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 Texas A & M Univ Sys filed Critical Texas A & M Univ Sys
Publication of TW200724752A publication Critical patent/TW200724752A/en

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
    • E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like

Landscapes

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

Abstract

In accordance with a particular embodiment of the present invention, a guardrail system includes at least one cable operable to contain and redirect an errant vehicle. The guardrail system also includes a plurality of guardrail support posts spaced apart in relation to one another. Each support post includes a lower portion, a mid portion, and an upper portion. The lower portion is for installing below grade adjacent the roadway. The mid portion lies substantially adjacent the grade and includes a weakened section operable to weaken the support post about a longitudinal axis. The upper portion is releasably coupled to the at least one cable such that the upper portion is uncoupled from the at least one cable when the support post is displaced.
TW095135339A 2005-11-08 2006-09-25 Cable barrier guardrail system with steel yielding support posts TW200724752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/269,137 US20070102689A1 (en) 2005-11-08 2005-11-08 Cable barrier guardrail system with steel yielding support posts

Publications (1)

Publication Number Publication Date
TW200724752A true TW200724752A (en) 2007-07-01

Family

ID=37649254

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095135339A TW200724752A (en) 2005-11-08 2006-09-25 Cable barrier guardrail system with steel yielding support posts

Country Status (4)

Country Link
US (1) US20070102689A1 (en)
CA (1) CA2626006A1 (en)
TW (1) TW200724752A (en)
WO (1) WO2007055792A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6962328B2 (en) * 2002-05-28 2005-11-08 Trn Business Trust Cable safety system
US7249908B2 (en) * 2004-10-28 2007-07-31 Trinity Industries, Inc. Combined guardrail and cable safety systems
US7398960B2 (en) 2005-07-06 2008-07-15 Neusch Innovations, Lp Releasable post-cable connection for a cable barrier system
NZ546970A (en) 2006-05-04 2009-01-31 Armorflex Ltd Improvements in and relating to cable-barriers
US8596617B2 (en) * 2006-11-06 2013-12-03 Axip Limited Impact energy dissipation system
US20080308780A1 (en) * 2007-04-09 2008-12-18 Sloan Security Fencing, Inc. Security fence system
NZ555598A (en) * 2007-06-01 2010-02-26 Armorflex Ltd Improved Barrier Section Connection System
NZ556782A (en) * 2007-07-27 2010-03-26 Armorflex Ltd Method of producing a frangible post
CA2713148C (en) * 2008-02-08 2016-06-21 Nucor Corporation Cable guardrail system and hanger
US8424849B2 (en) * 2008-06-04 2013-04-23 Axip Limited Guardrail
GB0900240D0 (en) * 2009-01-08 2009-02-11 Hill & Smith Ltd Road safety fences and posts therefor
AU2011205073B2 (en) 2010-08-12 2015-02-12 Valmont Highway Technology Limited Improvements in and Relating to Barriers
US8757597B2 (en) 2010-09-02 2014-06-24 Valmont Highway Technology Limited Posts
WO2012037607A1 (en) * 2010-09-24 2012-03-29 Industrial Galvanizers Corporation Pty Ltd A wire rope or cable safety barrier system typically for roadside use
CN102041789A (en) * 2011-01-21 2011-05-04 长沙理工大学 Wire rope safety guardrail
US11091890B2 (en) * 2011-09-15 2021-08-17 Trinity Industries, Inc. Cable guardrail safety system
WO2015081165A1 (en) * 2013-11-26 2015-06-04 Halo Maritime Defense Systems Energy absorption management for marine barrier and gate systems
US12037756B2 (en) 2015-04-22 2024-07-16 Neusch Innovations, Lp Post and beam vehicle barrier
WO2016172369A1 (en) * 2015-04-22 2016-10-27 Neusch Innovations, Lp Brace and beam anti-ram passive vehicle barrier
US11198980B2 (en) * 2017-12-18 2021-12-14 Neusch Innovations, Lp Passive anti-ram vehicle barrier
WO2017126979A1 (en) 2016-01-22 2017-07-27 Troy Wheeler Contracting Limited A wire rope barrier
US10145659B1 (en) 2017-08-25 2018-12-04 Halo Maritime Defense Systems, Inc. Rapidly deployable single net capture marine barrier system
EP3737796B1 (en) * 2018-01-10 2023-08-02 Rockwool A/S Cable safety fence with noise absorbing panel
JP6524327B1 (en) * 2018-11-15 2019-06-05 株式会社ネクスコ・メンテナンス北海道 Wire rope spacing material for repair and repair method of wire rope type protection fence using the same
US11414165B2 (en) 2019-10-21 2022-08-16 Halo Maritime Defense Systems, Inc. Compliant net support system for marine barriers
WO2021152350A1 (en) * 2020-01-31 2021-08-05 Karimi Ahmad Concrete crash resistant with potential to attenuate vehicles impact
WO2021257860A1 (en) 2020-06-19 2021-12-23 Halo Maritime Defense Systems, Inc. Compliant single net marine barrier
US20230374816A1 (en) * 2022-05-23 2023-11-23 Mind Head Llc Systems, devices and methods for facilitating the installation of conductive wires and data cables mounted on perimeter security fences
CN116255051A (en) * 2023-05-16 2023-06-13 中国铁路设计集团有限公司 Hillside high-speed railway steep slope protection fence adaptive to terrain and construction method thereof

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE22060E (en) * 1942-04-07 Two-purpose highway guardrail
US2265698A (en) * 1939-03-17 1941-12-09 John E Opgenorth Highway guard rail
US2776116A (en) * 1953-10-29 1957-01-01 Acme Highway Prod Beam guard for highways and the like
ZA733363B (en) * 1972-05-23 1974-04-24 G Leiblich Fence dropper and method of production
US4432172A (en) * 1982-01-11 1984-02-21 Minnesota Mining & Manufacturing Company Breakaway timber support poles
US4501411A (en) * 1983-09-01 1985-02-26 Yoshio Otaki Guardrail for roadway
NZ203823A (en) * 1983-10-08 1987-07-31 Jan Henry Weir Fence dropper: two halves clip together to capture wires
GB2224528B (en) * 1988-11-08 1993-02-10 British Ropes Ltd Tensioned cable safety fence
FR2641804B1 (en) * 1989-01-17 1992-02-28 Pomero Claude ROAD SAFETY SLIDE WITH DEVELOPED WINGS
US6007269A (en) * 1996-11-06 1999-12-28 John Marinelli Offset block and supporting post for roadway guardrail
US6065738A (en) * 1996-11-29 2000-05-23 Brifen Limited Anchor for cables
EP2305890B1 (en) * 1997-05-09 2016-01-06 Trinity Industries, Inc. Breakaway support post for highway guardrail end treatments
US5967497A (en) * 1997-12-15 1999-10-19 Energy Absorption Systems, Inc. Highway barrier and guardrail
US6173943B1 (en) * 1998-04-22 2001-01-16 Energy Absorption Systems, Inc. Guardrail with slidable impact-receiving element
US6254063B1 (en) * 1998-11-04 2001-07-03 Safety By Design, Inc. Energy absorbing breakaway steel guardrail post
US5988598A (en) * 1998-11-04 1999-11-23 Safety By Design, Inc. Breakaway steel guardrail post
US6783116B2 (en) * 1999-01-06 2004-08-31 Trn Business Trust Guardrail end terminal assembly having at least one angle strut
US6533249B2 (en) * 1999-09-23 2003-03-18 Icom Engineering, Inc. Guardrail beam with improved edge region and method of manufacture
SE521966C3 (en) * 2000-05-26 2004-01-21 Blue Systems Ab side rail
SE519725C2 (en) * 2000-10-27 2003-04-01 Vaegverket Vaegverket Produkti Steel railing as well as a method of setting up a steel railing
US20020053664A1 (en) * 2000-11-06 2002-05-09 Moore Clarence R. Rubber blockout for guard rail
US20020185639A1 (en) * 2001-06-07 2002-12-12 Galivan David S. Fence stay construction
US20040140460A1 (en) * 2001-08-29 2004-07-22 Heimbecker Chad Garrett Integrated cable guardrail system
US6644888B2 (en) * 2001-11-06 2003-11-11 Carlos M. Ochoa Roadway guardrail structure
CA2465278C (en) * 2001-11-30 2011-11-15 D. Lance Bullard, Jr. Steel yielding guardrail support post
US6932327B2 (en) * 2002-01-30 2005-08-23 The Texas A&M University System Cable guardrail release system
US6962328B2 (en) * 2002-05-28 2005-11-08 Trn Business Trust Cable safety system
US7249908B2 (en) * 2004-10-28 2007-07-31 Trinity Industries, Inc. Combined guardrail and cable safety systems

Also Published As

Publication number Publication date
CA2626006A1 (en) 2007-05-18
WO2007055792A1 (en) 2007-05-18
US20070102689A1 (en) 2007-05-10

Similar Documents

Publication Publication Date Title
TW200724752A (en) Cable barrier guardrail system with steel yielding support posts
MX2008011151A (en) Yielding post guardrail safety system incorporating thrie beam guardrail elements.
US8282082B2 (en) Impact absorbing barrier assembly
NZ534325A (en) Cable guardrail release system
US8973903B2 (en) Bendable pole for wire-rope safety fences
KR101007728B1 (en) Guardrail
US20060072967A1 (en) Transition structure
KR101000588B1 (en) Shock energy absorber
EA201001741A1 (en) ROAD METAL BARRIER FENCING
JP2019019639A (en) Traffic lane dividing fence
US20130248791A1 (en) Barrier system and method of assembling the same
KR101253076B1 (en) Reinforcement guardrail combines the guard beam and reinforcement guardrail construction method
JP2011184879A (en) Guard cable
KR101065015B1 (en) Fencel for bicycle road
KR102035821B1 (en) Guard rail for preventing jaywalking and construction method for the same
KR101134563B1 (en) Guard rail
KR200452421Y1 (en) Structure of Shore Cover for Guard Rail
KR200391860Y1 (en) Shielding plate fixation bracket
KR101898252B1 (en) End Structure of Guard Rail and its Construction Method
KR101489965B1 (en) Safety fences with easy maintenance
KR100955790B1 (en) A guard fence and method for constructing the same
KR101250536B1 (en) A handrail of bicycle road for shock absorption
WO2007035694A3 (en) Yielding post guardrail safety system
WO2009123394A1 (en) Guardrail
KR200341904Y1 (en) Safety fence of boundary having spring structure