EA201001741A1 - ROAD METAL BARRIER FENCING - Google Patents

ROAD METAL BARRIER FENCING

Info

Publication number
EA201001741A1
EA201001741A1 EA201001741A EA201001741A EA201001741A1 EA 201001741 A1 EA201001741 A1 EA 201001741A1 EA 201001741 A EA201001741 A EA 201001741A EA 201001741 A EA201001741 A EA 201001741A EA 201001741 A1 EA201001741 A1 EA 201001741A1
Authority
EA
Eurasian Patent Office
Prior art keywords
destructible
bolt
metal barrier
section
road metal
Prior art date
Application number
EA201001741A
Other languages
Russian (ru)
Inventor
Антонио Аменгваль Перикас
Original Assignee
Иэррос И Апланасионес, С.А. (Иаса)
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 Иэррос И Апланасионес, С.А. (Иаса) filed Critical Иэррос И Апланасионес, С.А. (Иаса)
Publication of EA201001741A1 publication Critical patent/EA201001741A1/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
    • E01F15/04—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

Дорожное металлическое барьерное ограждение состоит из группы горизонтальных перил, ферм или балок (1), закрепленных на вертикальных опорных стойках (2) при помощи "разрушаемого" устройства болтового соединения (3), обладающего способностью управляемого разъединения в случае, когда величина действующего на него усилия, возникшего в результате столкновения транспортного средства с металлическим барьерным ограждением, превышает некоторое заданное значение. Указанное "разрушаемое" соединение содержит болт, по длине стержня которого на некотором расстоянии от головки болта имеется участок с поперечным сечением, обеспечивающим ослабление механической прочности. В соответствии с иным вариантом осуществления изобретения "разрушаемое" соединение реализуется при помощи "разрушаемой" шайбы.A metal road barrier consists of a group of horizontal railings, trusses or beams (1), mounted on vertical support posts (2) using a “destructible” bolt joint device (3), which has the ability to controlled separation in the case when the force acting on it , resulting from a collision of a vehicle with a metal barrier, exceeds a predetermined value. The specified "destructible" connection contains a bolt along the length of the shaft of which at some distance from the head of the bolt there is a section with a cross section that provides weakening of mechanical strength. In accordance with another embodiment of the invention, the "destructible" connection is realized using the "destructible" washer.

EA201001741A 2008-05-28 2009-02-06 ROAD METAL BARRIER FENCING EA201001741A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200801139U ES1068049Y (en) 2008-05-28 2008-05-28 FUSE MECHANISM FOR THE SCREWED UNION BETWEEN THE HORIZONTAL FENCE AND THE VERTICAL SUPPORT POST OF METAL SAFETY BARRIERS FOR VEHICLE CONTAINMENT, FOR USE IN MARGINS AND MEDIUM ROADS
PCT/ES2009/000068 WO2009144334A1 (en) 2008-05-28 2009-02-06 Metal roadway safety barrier

Publications (1)

Publication Number Publication Date
EA201001741A1 true EA201001741A1 (en) 2011-04-29

Family

ID=39637161

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201001741A EA201001741A1 (en) 2008-05-28 2009-02-06 ROAD METAL BARRIER FENCING

Country Status (15)

Country Link
US (1) US20110084246A1 (en)
EP (1) EP2128342B1 (en)
CN (1) CN101591892A (en)
AR (1) AR071711A1 (en)
AU (1) AU2009253010A1 (en)
CL (1) CL2008003273A1 (en)
CR (1) CR10630U (en)
DO (1) DOP2010000255A (en)
EA (1) EA201001741A1 (en)
ES (2) ES1068049Y (en)
MX (1) MX2010009711A (en)
NZ (1) NZ588501A (en)
PE (1) PE20100238A1 (en)
PT (1) PT2128342E (en)
WO (1) WO2009144334A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1072699Y (en) * 2010-04-30 2011-10-03 Hierros Y Aplanaciones S A (Hiasa) RIGID OR VERY SOME DEFORMABLE SEPARATOR DEVICE APPLICABLE TO SAFETY BARRIERS OF USE IN THE MARGINS AND MEDIUM OF ROADS.
NZ591857A (en) * 2011-03-22 2013-09-27 Axip Ltd Energy Absorbing Apparatus
GB2492078A (en) * 2011-06-20 2012-12-26 Safer Highways Ltd Highway barrier
ITTV20110144A1 (en) * 2011-10-19 2013-04-20 Fracasso S P A ROAD BARRIER
US9200417B2 (en) 2012-11-27 2015-12-01 Energy Absorption Systems, Inc. Guardrail system with a releasable post
US11674276B2 (en) 2015-11-18 2023-06-13 Troy Wheeler Contracting Limited Guardrail
CN109312548B (en) * 2016-04-08 2021-09-28 福尔摩斯解决方案合伙有限公司 Guardrail system
PL240118B1 (en) * 2018-04-09 2022-02-14 Stalprodukt Spolka Akcyjna Keyed joint of the section of the traffic barrier crash cushion and the traffic barrier containing such a keyed joint

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1141012A (en) * 1965-06-19 1969-01-22 Nat Res Dev Improvements in or relating to safety fences
DE2019040A1 (en) * 1970-04-21 1971-11-11 Hettmannsperger H screw
DE8610402U1 (en) * 1986-04-16 1986-06-12 Urlberger, Hermann Hans, 8750 Aschaffenburg Connection of two plates, plate-shaped structures or the like.
US4655434A (en) * 1986-04-24 1987-04-07 Southwest Research Institute Energy absorbing guardrail terminal
US5195727A (en) * 1992-03-18 1993-03-23 Liao Wan Ming Tubular shock-absorbing device for a rail
DE19500091C1 (en) * 1995-01-04 1996-04-04 Dyckerhoff & Widmann Ag Predetermined rupture position prodn. on tensile member of insert anchor
AT409004B (en) * 1996-06-03 2002-05-27 Voest Alpine Krems Finaltech Delineating device
US6007269A (en) * 1996-11-06 1999-12-28 John Marinelli Offset block and supporting post for roadway guardrail
CN2350430Y (en) * 1998-12-25 1999-11-24 陈自立 Flexible road protecting fence
US20040079932A1 (en) * 2002-09-09 2004-04-29 Isao Hanai Shock-absorbing guardrail device
FR2845126B1 (en) * 2002-09-26 2004-12-03 Snecma Moteurs TRACTION COUPLER DEVICE
EP2006451B1 (en) * 2003-09-22 2019-01-23 Valmont Highway Technology Limited Guardrail
US7530548B2 (en) * 2004-07-19 2009-05-12 Ochoa Carlos M Releasable highway safety structures
ES2238199B1 (en) * 2005-04-07 2006-06-16 Hierros Y Aplanaciones, S.A. (Hiasa) DEFORMABLE SEPARATOR DEVICE FOR ROAD SAFETY BARRIER FOR IMPACT OF VEHICLES USED BETWEEN A VERTICAL SUPPORT-SUPPORT OR POST ELEMENT AND A HORIZONTAL IMPACT OR BARREL ELEMENT.
KR20050055668A (en) * 2005-05-19 2005-06-13 (주) 금동강건 Guardrail with a buffer bracket for a road
ES2293860B1 (en) * 2007-10-01 2009-02-01 Hierros Y Aplanaciones, S.A. (Hiasa) DIRECT FUSE ANCHOR SYSTEM FOR SUPPORT POST OF A SAFETY OR PRETIL BARRIER ON A RIGID GROUND.
US7878253B2 (en) * 2009-03-03 2011-02-01 Baker Hughes Incorporated Hydraulically released window mill

Also Published As

Publication number Publication date
CN101591892A (en) 2009-12-02
NZ588501A (en) 2013-03-28
MX2010009711A (en) 2010-09-30
ES2535496T3 (en) 2015-05-12
DOP2010000255A (en) 2010-11-15
AU2009253010A1 (en) 2009-12-03
ES1068049Y (en) 2008-11-01
PT2128342E (en) 2015-05-22
ES1068049U (en) 2008-08-01
US20110084246A1 (en) 2011-04-14
PE20100238A1 (en) 2010-04-08
EP2128342B1 (en) 2015-01-28
CR10630U (en) 2009-07-13
WO2009144334A1 (en) 2009-12-03
EP2128342A2 (en) 2009-12-02
AR071711A1 (en) 2010-07-07
EP2128342A3 (en) 2011-04-06
CL2008003273A1 (en) 2010-09-21

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