DOP2010000255A - METAL ROAD SAFETY BARRIER - Google Patents

METAL ROAD SAFETY BARRIER

Info

Publication number
DOP2010000255A
DOP2010000255A DO2010000255A DO2010000255A DOP2010000255A DO P2010000255 A DOP2010000255 A DO P2010000255A DO 2010000255 A DO2010000255 A DO 2010000255A DO 2010000255 A DO2010000255 A DO 2010000255A DO P2010000255 A DOP2010000255 A DO P2010000255A
Authority
DO
Dominican Republic
Prior art keywords
fusible
safety barrier
road safety
metal road
metal
Prior art date
Application number
DO2010000255A
Other languages
Spanish (es)
Inventor
Antonio Amengual Pericas
Original Assignee
Hierros Y Aplanaciones S A Hiasa
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 Hierros Y Aplanaciones S A Hiasa filed Critical Hierros Y Aplanaciones S A Hiasa
Publication of DOP2010000255A publication Critical patent/DOP2010000255A/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

Barrera metálica de seguridad vial formada por una serie de vallas, vigas o barandas horizontales (1) soportadas en postes verticales (2) mediante un mecanismo de unión fusible (3) que confiere a dicha unión la capacidad de desacoplarse de una manera controlada cuando el nivel de fuerza transmitida a Ia misma, como consecuencia del impacto de un vehículo, alcanza un valor determinado. La unión fusible se configura a partir de un tornillo (3) que presenta en su vástago, a cierta distancia de su cabeza, una sección de menor resistencia mecánica. En un modo de realización alternativo, Ia unión fusible se configura mediante una arandela fusible.Metal road safety barrier formed by a series of horizontal fences, beams or railings (1) supported on vertical posts (2) by means of a fusible joint mechanism (3) that gives said union the ability to decouple in a controlled manner when the level of force transmitted to it, as a result of the impact of a vehicle, reaches a certain value. The fusible connection is formed from a screw (3) that has a section of lower mechanical resistance on its stem, at a certain distance from its head. In an alternative embodiment, the fusible joint is configured by means of a fusible washer.

DO2010000255A 2008-05-28 2010-08-20 METAL ROAD SAFETY BARRIER DOP2010000255A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DOP2010000255A true DOP2010000255A (en) 2010-11-15

Family

ID=39637161

Family Applications (1)

Application Number Title Priority Date Filing Date
DO2010000255A DOP2010000255A (en) 2008-05-28 2010-08-20 METAL ROAD SAFETY BARRIER

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
AU2016356558C1 (en) 2015-11-18 2022-06-23 Troy Wheeler Contracting Limited A guardrail
CA3020279A1 (en) * 2016-04-08 2017-10-12 Holmes Solutions Limited Partnership A barrier 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
MX2010009711A (en) 2010-09-30
PT2128342E (en) 2015-05-22
EP2128342A2 (en) 2009-12-02
US20110084246A1 (en) 2011-04-14
CL2008003273A1 (en) 2010-09-21
CN101591892A (en) 2009-12-02
CR10630U (en) 2009-07-13
ES1068049U (en) 2008-08-01
ES1068049Y (en) 2008-11-01
AU2009253010A1 (en) 2009-12-03
NZ588501A (en) 2013-03-28
EA201001741A1 (en) 2011-04-29
ES2535496T3 (en) 2015-05-12
EP2128342B1 (en) 2015-01-28
PE20100238A1 (en) 2010-04-08
WO2009144334A1 (en) 2009-12-03
EP2128342A3 (en) 2011-04-06
AR071711A1 (en) 2010-07-07

Similar Documents

Publication Publication Date Title
DOP2010000255A (en) METAL ROAD SAFETY BARRIER
BRPI0817047A2 (en) Direct fuse interlock system for support post of a safety barrier or protective wall on hard ground.
MX339904B (en) Guardrail assembly, breakaway support post for a guardrail and methods for the assembly and use thereof.
CL2007003854A1 (en) COMPOUNDS DERIVED FROM CYCLOPAMINE; PREPARATION PROCEDURE; PHARMACEUTICAL COMPOSITION THAT INCLUDES SUCH COMPOUND, USEFUL IN THE TREATMENT OF DISORDERS MEDIATED BY THE HEDGEHOG ROAD, AS CANCER.
NZ703708A (en) Road safety barrier
MX359590B (en) Connection point for metal structures.
WO2014066350A3 (en) Frangible post for highway barrier end terminals
BRPI0900367A2 (en) helmet harness with shock absorber
WO2011041292A3 (en) Non-bolted bridge parapet barrier
SE0401727L (en) Post
BR112014010972A2 (en) fiber reinforced resin structure
CO6240166A1 (en) TEMPORARY SAFETY SUPPORT FOR WORK IN WOODEN POSTS WITH RISK OF BREAK
CN204940171U (en) Scalable guard bar structure
SA518391594B1 (en) Vehicle Safety Guardrail For Use on Roads
CL2012003420A1 (en) Witness restriction assembly, adapted to connect a witness assembly with a fishing plug assembly to each other and to prevent the witness assembly from falling unintentionally in the event of a bolt mechanism failure; drilling system
NZ616250A (en) Barrier
KR101879356B1 (en) handrail using rope
FR2927695B1 (en) MUNITION SPOUSE WITH SAFETY ARMING
SE0950871A1 (en) Terminal arrangement for a road railing
FR2931764B1 (en) BRAKE SYSTEM WITH STABILITY AND TRACK CONTROL TO AT LEAST ONE MOTORIZED BRAKE ELEMENT PROVIDED WITH AN ENERGY STORAGE DEVICE AND AN EXTERNAL PUMP.
JP6449625B2 (en) Protective fence
CO2024000274A2 (en) Vehicle restraint system that has a concrete barrier wall
CN203383145U (en) Bridge guardrail with landscape lamp
PL400192A1 (en) Vertical building barrier in the building and how to assemble the vertical building barrier in the building
PE20190605Z (en) SUSPENSION STAPLE