ES2325327T3 - NEW JERSEY ROAD SAFETY BARRIER ELEMENT WITH CONTINUOUS MOUNTS. - Google Patents

NEW JERSEY ROAD SAFETY BARRIER ELEMENT WITH CONTINUOUS MOUNTS. Download PDF

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Publication number
ES2325327T3
ES2325327T3 ES05076582T ES05076582T ES2325327T3 ES 2325327 T3 ES2325327 T3 ES 2325327T3 ES 05076582 T ES05076582 T ES 05076582T ES 05076582 T ES05076582 T ES 05076582T ES 2325327 T3 ES2325327 T3 ES 2325327T3
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Spain
Prior art keywords
posts
handrail
fixed
new jersey
barrier element
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Active
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ES05076582T
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Spanish (es)
Inventor
Mauro Monteleone
Marcello Burzi
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Individual
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Individual
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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
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
    • E01F15/085—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using metal
    • 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
    • E01F15/0476—Foundations

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Bridges Or Land Bridges (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

A New Jersey crash barrier element (1) is described, said element comprising a support base (2) fixed to the ground (T) by means of anchoring means, plus substantially vertical posts (4) connected to the said support base (2) and having, fixed thereon, reinforcing ribs (5i, 5e) and a surrounding casing (6), on the top ends of the said posts (4) there being mounted extension members (7) which support a handrail (8) arranged parallel to the ground (T). In the element (1) of the invention each of the said posts (4) and the respective extension member (7) form a continuous upright (9), at least some (5i) of the said reinforcing ribs (5i, 5e) and the said handrail (8) being profiled parts which have holes (8f, 5f) which are passed through by the said strut (9), the cross-section of which has a shape complementing them.

Description

Elemento de barrera de seguridad de carretera de tipo New Jersey con montantes continuos.Road safety barrier element of New Jersey type with continuous uprights.

La presente invención se refiere al sector tecnológico de los elementos que, dispuestos sucesivamente como una extensión unos de otros, forman una barrera de seguridad de carretera del denominado tipo New Jersey.The present invention relates to the sector technological elements that, arranged successively as a extension of each other, form a safety barrier of so-called New Jersey type road.

Estas barreras de seguridad presentan la función de absorber de la manera más gradual posible la energía cinética que se transmite a las mismas tras el impacto provocado por un vehículo que choca contra las mismas, y esencialmente los elementos que las forman comprenden una base de soporte fijada al suelo, más postes sustancialmente verticales conectados a la misma y dotados de nervios de refuerzo y un revestimiento envolvente. Los elementos de extensión están montados en los extremos superiores de dichos postes y soportan un pasamanos paralelo al suelo.These safety barriers present the function to absorb kinetic energy as gradually as possible which is transmitted to them after the impact caused by a vehicle that collides with them, and essentially the elements which form them comprise a support base fixed to the ground, more substantially vertical posts connected to it and endowed of reinforcement ribs and an enveloping lining. The elements extension are mounted on the upper ends of said posts and support a handrail parallel to the ground.

En las formas de realización conocidas según el estado de la técnica, estos elementos de extensión son piezas separadas fijadas a la barrera en los extremos superiores de los postes mencionados anteriormente. Dos ejemplos consisten en los elementos de barrera de seguridad de tipo New Jersey descritos en los documentos EP 1 136 624 A y EP 0575705 A. Sin embargo, esta solución adolece de inconvenientes que surgen principalmente del hecho de que un impacto que presenta su punto de contacto a lo largo del pasamanos mencionado anteriormente lo resisten exclusivamente los elementos de extensión que se deforman y/o separan del elemento de barrera sin poder transmitir algunas de las tensiones al propio elemento y en particular a sus postes que, como se conoce, forman las piezas que más pueden absorber y amortiguar dichas tensiones.In the known embodiments according to the state of the art, these extension elements are parts separate fixed to the barrier at the upper ends of the Posts mentioned above. Two examples consist of New Jersey type safety barrier elements described in EP 1 136 624 A and EP 0575705 A. However, This solution suffers from disadvantages that arise mainly from the fact that an impact presented by your point of contact to the along the handrail mentioned above resist it exclusively extension elements that deform and / or separate from the barrier element without being able to transmit some of the tensions to the element itself and in particular to its posts that, like It is known, form the pieces that can absorb and cushion the most these tensions.

Además, la solución descrita anteriormente implica costes considerables tanto con respecto a la construcción de los elementos de extensión separados como con respecto al trabajo de montaje requerido para colocarlos en la barrera.In addition, the solution described above It implies considerable costs both with respect to construction of separate extension elements as with respect to work Mounting required to place them on the barrier.

Los inventores del objeto de la presente invención han proporcionado una solución innovadora que puede superar todos los inconvenientes mencionados anteriormente, concibiendo un elemento de una barrera de seguridad de tipo New Jersey en el que cada poste y el elemento de extensión asociado forman una pieza y, en particular, un montante continuo diseñado preferentemente en forma de sección, y a través de los demás elementos (pasamanos, nervios de refuerzo, etc.) pasa este montante mediante orificios con una forma complementaria formados en los mismos.The inventors of the object of the present invention have provided an innovative solution that can overcome all the above mentioned inconveniences, conceiving an element of a New type safety barrier Jersey in which each post and the associated extension element they form a piece and, in particular, a continuous upright designed preferably in the form of a section, and through others elements (handrails, reinforcement ribs, etc.) pass this amount through holes with a complementary shape formed in the same.

El objeto de la presente invención se refiere, por tanto, a un elemento de una barrera de seguridad de tipo New Jersey según lo descrito en la reivindicación 1 adjunta.The object of the present invention relates, therefore, to an element of a New type safety barrier Jersey as described in the attached claim 1.

A continuación se describe una descripción más detallada de dos formas de realización preferidas del elemento de barrera según la invención, haciendo referencia asimismo a los dibujos adjuntos en los que:A further description is described below. detailed of two preferred embodiments of the element of barrier according to the invention, also referring to the attached drawings in which:

la figura 1 es una sección transversal de un primer ejemplo de forma de realización adecuada para una barrera lateral, a través de uno de dichos montantes;Figure 1 is a cross section of a first example of suitable embodiment for a barrier lateral, through one of said uprights;

la figura 2 es una sección transversal de un segundo ejemplo de forma de realización adecuada para una barrera central usada como mediana, a través de uno de los montantes mencionados anteriormente.Figure 2 is a cross section of a second example of suitable embodiment for a barrier central used as a medium, through one of the uprights mentioned above.

Si se considera la figura 1, ésta muestra cómo, en un elemento 1 de una barrera de seguridad lateral de tipo New Jersey según la invención, cada poste 4 conectado a la base de soporte 2 forma, junto con el elemento de extensión 7 asociado unido a su extremo superior, un montante 9 continuo.If you consider Figure 1, it shows how, in an element 1 of a New type side safety barrier Jersey according to the invention, each post 4 connected to the base of support 2 form, together with the associated extension element 7 attached to its upper end, a continuous upright 9.

En el caso en cuestión, este montante 9 es una sección extrudida simple y pasa a través tanto de uno 5i de los nervios de refuerzo 5i, 5e como de dicho pasamanos 8 que es paralelo al suelo T, a través de dos orificios 5f, 8f formados en los mismos y que presentan una forma que complementa a la de la sección transversal del puntal 9 mencionado anteriormente, y el revestimiento envolvente 6 está montado en la parte exterior del último.In the case in question, this amount 9 is a simple extruded section and passes through both one 5i of the reinforcement ribs 5i, 5e as of said handrail 8 which is parallel to the floor T, through two holes 5f, 8f formed therein and that present a form that complements that of the section cross section of the strut 9 mentioned above, and the wrap liner 6 is mounted on the outside of the latest.

Debe indicarse que el pasamanos 8 debe fijarse adicionalmente al puntal 9, preferentemente mediante unión con pernos y/o soldadura (no se muestra este detalle en los dibujos).It should be noted that handrail 8 must be fixed in addition to the strut 9, preferably by joining with bolts and / or welding (this detail is not shown in the drawings).

La figura 2 muestra un segundo ejemplo de forma de realización de un elemento de barrera de tipo New Jersey 11 según la invención, adecuado para su utilización como mediana. Aparte de la inclinación de las diversas piezas y la forma diferente del revestimiento 16, dispuesto de manera simétrica a ambos lados del elemento 11, este ejemplo también es similar en su totalidad, desde el punto de vista de la construcción, al descrito anteriormente.Figure 2 shows a second form example of realization of a barrier element of the New Jersey type 11 according to the invention, suitable for use as a medium. Apart from the inclination of the various pieces and the shape different from the lining 16, arranged symmetrically to both sides of element 11, this example is also similar in its totality, from the point of view of construction, to that described previously.

De hecho, en este caso, cada poste 14 forma con el elemento de extensión 17 respectivo una única pieza continua, es decir, un puntal 19 que está fijado a la base de soporte 12 y que pasa a través de uno de los nervios de refuerzo 15i y el pasamanos 18 a través de unos orificios 15f, 18f complementarios formados en los mismos, y en este caso son aplicables también todas las observaciones realizadas con respecto al ejemplo anterior.In fact, in this case, each post 14 forms with the respective extension element 17 a single continuous piece, is that is, a strut 19 that is fixed to the support base 12 and that passes through one of the reinforcing ribs 15i and the handrail 18 through complementary holes 15f, 18f formed in the same, and in this case all the applicable observations made with respect to the previous example.

En ambos ejemplos descritos anteriormente se ha obtenido un elemento 1, 11 de una barrera de seguridad de tipo New Jersey, siendo esta barrera de producción más económica y presentando características funcionales que son mejores que las proporcionadas según el estado de la técnica, de modo que las tensiones generadas por el impacto de un vehículo automóvil se distribuyen mejor por las piezas que forman el propio elemento de barrera.In both examples described above, obtained an element 1, 11 of a New type safety barrier Jersey, this production barrier being more economical and presenting functional characteristics that are better than provided according to the state of the art, so that the tensions generated by the impact of a motor vehicle are better distributed by the pieces that form the element of barrier.

Por tanto, se ha obtenido el objetivo predefinido de los inventores.Therefore, the objective has been obtained predefined inventors.

Claims (2)

1. Elemento de barrera de seguridad de tipo New Jersey (1, 11), que comprende una base de soporte (2, 12) fijada al suelo (T) mediante unos medios de anclaje, más unos postes (4, 14) sustancialmente verticales conectados a dicha base de soporte (2, 12) y que presenta, fijados en dichas piezas verticales, unos nervios de refuerzo (5i, 5e, 15i, 15e) y un revestimiento envolvente (6, 16), estando montados en los extremos superiores de dichos postes (4, 14) unos elementos de extensión (7, 17) que soportan un pasamanos (8, 18) dispuesto paralelo al suelo (T), caracterizado porque cada uno de dichos postes (4, 14) y el elemento de extensión (7, 17) respectivo forman un montante (9, 19) continuo, siendo por lo menos algunos (5i, 15i) de dichos nervios de refuerzo (5i, 5e, 15i, 15e) y dicho pasamanos (8, 18) unas piezas perfiladas que presentan unos orificios (8f, 18f, 5f, 15f) a través de los cuales pasa dicho montante (9, 19), cuya sección transversal presenta una forma complementaria a los mismos.1. New Jersey type safety barrier element (1, 11), comprising a support base (2, 12) fixed to the ground (T) by means of anchoring means, plus substantially vertical posts (4, 14) connected to said support base (2, 12) and having, fixed in said vertical pieces, reinforcing ribs (5i, 5e, 15i, 15e) and a wrapping liner (6, 16), being mounted at the upper ends of said posts (4, 14) extension elements (7, 17) that support a handrail (8, 18) arranged parallel to the ground (T), characterized in that each of said posts (4, 14) and the element of respective extension (7, 17) form a continuous upright (9, 19), at least some (5i, 15i) of said reinforcing ribs (5i, 5e, 15i, 15e) and said handrail (8, 18) being profiled parts that have holes (8f, 18f, 5f, 15f) through which said post (9, 19) passes, whose cross section has a complementary shape to the same. 2. Elemento de barrera según la reivindicación 1, en el que dicho pasamanos (8, 18) y los nervios (5i, 5e, 15i, 15e) se fijan mediante unión con pernos y/o soldadura al montante (9, 19) continuo de dicho
elemento.2. Barrier element according to claim 1, wherein said handrail (8, 18) and the ribs (5i, 5e, 15i, 15e) are fixed by means of union with bolts and / or welding to the continuous upright (9, 19) of said
element.
ES05076582T 2004-07-13 2005-07-11 NEW JERSEY ROAD SAFETY BARRIER ELEMENT WITH CONTINUOUS MOUNTS. Active ES2325327T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM04A0348 2004-07-13
IT000348A ITRM20040348A1 (en) 2004-07-13 2004-07-13 HIGHWAY BARRIER ELEMENT WITH MONOLITHIC UPRIGHTS.

Publications (1)

Publication Number Publication Date
ES2325327T3 true ES2325327T3 (en) 2009-09-01

Family

ID=35124415

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05076582T Active ES2325327T3 (en) 2004-07-13 2005-07-11 NEW JERSEY ROAD SAFETY BARRIER ELEMENT WITH CONTINUOUS MOUNTS.

Country Status (8)

Country Link
EP (1) EP1619311B1 (en)
AT (1) ATE427385T1 (en)
DE (1) DE602005013613D1 (en)
ES (1) ES2325327T3 (en)
IT (1) ITRM20040348A1 (en)
PL (1) PL1619311T3 (en)
PT (1) PT1619311E (en)
SI (1) SI1619311T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013162483A1 (en) 2012-04-24 2013-10-31 Tekin Ve Emir Yatirim Insaat Limited Sirketi Abacus barrier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827030C2 (en) * 1987-09-10 1995-08-10 Spig Schutzplanken Prod Gmbh Limitation of the route side
IT229150Y1 (en) * 1992-04-14 1998-07-02 Stori Leopoldo Gasparetto METAL SAFETY BARRIER
DE4320296A1 (en) * 1993-06-18 1994-12-22 Sps Schutzplanken Gmbh Passive protection device for roadways, having a box-like beam

Also Published As

Publication number Publication date
ATE427385T1 (en) 2009-04-15
PL1619311T3 (en) 2009-08-31
EP1619311B1 (en) 2009-04-01
EP1619311A1 (en) 2006-01-25
ITRM20040348A1 (en) 2004-10-13
PT1619311E (en) 2009-06-30
SI1619311T1 (en) 2009-08-31
DE602005013613D1 (en) 2009-05-14

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