EP0596405B1 - Barrière de route avec un socle en béton - Google Patents

Barrière de route avec un socle en béton Download PDF

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Publication number
EP0596405B1
EP0596405B1 EP93117473A EP93117473A EP0596405B1 EP 0596405 B1 EP0596405 B1 EP 0596405B1 EP 93117473 A EP93117473 A EP 93117473A EP 93117473 A EP93117473 A EP 93117473A EP 0596405 B1 EP0596405 B1 EP 0596405B1
Authority
EP
European Patent Office
Prior art keywords
posts
guard fence
foot
safety guard
foot boards
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
EP93117473A
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German (de)
English (en)
Other versions
EP0596405A1 (fr
Inventor
Peter Rausch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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 Individual filed Critical Individual
Publication of EP0596405A1 publication Critical patent/EP0596405A1/fr
Application granted granted Critical
Publication of EP0596405B1 publication Critical patent/EP0596405B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01F15/088—Details of element connection
    • 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
    • E01F15/025—Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier
    • 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
    • E01F15/083—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 concrete
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/535—Kerbs or road edgings specially adapted for alerting road users
    • E01F9/541—Kerbs

Definitions

  • the invention relates to a guide device for traffic routes made of metal rails on vertical posts and with planks made of concrete or the like with an approximately trapezoidal cross-section, the planks being chamfered on the traffic side and having an intercepting step with an at least approximately vertical traffic-side side over an oblique deflection surface as the upper traffic-side closure runs substantially below and parallel to the metal rails, and wherein the foot planks are made in segments.
  • a guidance device for traffic routes is known from the Austrian patent specification No. 391.504.
  • the task of the foot planks is to act as a wheel deflector and as a small front deflecting wall for vehicles approaching flat, in order to prevent vehicles from grinding onto the metal guardrail that approach the guiding device at a very acute angle.
  • Another important task is to prevent two-wheelers from getting under the metal rail, which is known to cause serious injuries from hitting the posts.
  • a generic guidance device for traffic routes is known from FR-A-2 584 112.
  • beveled footboards are provided on the traffic side, a catch step being provided over an oblique deflection surface and the metal rails being placed on the footboards.
  • the present invention is therefore based on the object of providing a guide device for traffic routes with which existing guide devices can be retrofitted and which offers increased security, but the guide device can also be used as original equipment.
  • this object is achieved in that the foot planks are placed in front of the vertical posts, the foot planks having vertical slots on their end faces for receiving largely C-shaped or I-shaped connecting elements, and in that the interception level has a height which is at least approximately one fifth corresponds to the height of the foot plank and forms an obstacle in front of the metal rail for wheels of ascending vehicles.
  • foot planks are placed in front of the vertical posts and attached to the posts makes it easy to retrofit existing control devices, for example the "guard rails" already mentioned, without the existing guide devices having to be dismantled.
  • the guidance device can of course also be installed on roads on which no guidance devices were previously available and are therefore used as original equipment.
  • the inventive arrangement of the slots for receiving largely C- or I-shaped connecting elements allows the individual segments of the guide device according to the invention to be connected to one another in a simple and very stable manner, so that the guide device also in the event of a collision with vehicles with a high dead weight and / or withstands high speeds and thereby increases the safety of the control device.
  • Guide devices designed according to the invention form a type of link chain, longitudinal and transverse forces being able to be transmitted from one segment to the adjacent segment.
  • the height of the catch level would be around 6 cm.
  • this is a measure of an effective barrier for ascending wheels.
  • a higher dimension would already change the geometry of the foot plank unfavorably, For example, the overall height of the foot plank would be too high and the opening between the foot plank and the metal rail would be too small, which would have a negative effect on the transparency of the guide device.
  • an increase in the height of the catching step with a constant height of the foot plank would produce a reduction in the oblique deflection surface, which would have a negative effect on the mode of operation of the foot plank. In this way, an optimum is achieved with the height of the catching stage designed according to the invention.
  • the connecting elements can be inserted from below and the slots at the front exit can be narrowed by cams which are dimensioned and, if necessary, reinforced to derive forces from the flanges (legs) of the connecting elements.
  • connecting elements are arranged so that they can be pushed in from below, it is possible to place the segments on pre-arranged connecting elements from above, or in the case of disassembly or damage repair by simply lifting, eg with an assembly or mobile crane to release from the chain. No screwing work or the like is required and each segment can be taken out of the row individually.
  • a very advantageous embodiment of the invention can be carried out in such a way that the device for receiving the posts is designed as a pot or the like fastened to the rear of the foot planks with an interior that is matched to the item profile.
  • the device for receiving the posts is designed as a horizontal and longitudinal largely C-shaped anchor rail including anchor screws with pressure plates or the like, which can be pressed onto the flanges of the posts, in the rear of the foot planks.
  • connecting elements are protected inside the foot planks.
  • the connecting elements can neither be removed by unauthorized persons, nor can they e.g. damaged by weather, de-icing salt, etc.
  • the arrangement of the retroreflective layer on the front of the catching step having the advantage that this at least approximately vertical surface is less contaminated than, for example, the oblique deflecting surface or the horizontal top of the foot plank, with which the Retroreflective effect is rather guaranteed.
  • the foot planks can be provided on the front side with a baseboard made of particularly wear-resistant material such as Granite natural stone, fiber-reinforced concrete or the like, be equipped.
  • a baseboard made of particularly wear-resistant material such as Granite natural stone, fiber-reinforced concrete or the like. This is particularly advantageous in countries and regions with winter snow removal, where snow plows are used.
  • the baseboard can better withstand the abrasive snow plows and thus increases the lifespan of the planks.
  • Fig. 1 shows schematically in cross section a guide device according to the invention, which essentially consists of a metal rail 3 mounted on post 4 and a foot plank 1 placed on the traffic side.
  • the foot plank 1 has an interception level 2 as the upper traffic or front end, which lies above the oblique deflection surface.
  • the foot plank 1 has an approximately trapezoidal cross-section, the base width is e.g. 40 to 50 cm, the height about 30 to 35 cm.
  • the capture level 2 has a height of approx. 6 to 7 cm.
  • the capture stage 2 runs below the metal rail 3 and is somewhat upstream of the metal rail 3 in this exemplary embodiment.
  • a foot plank 1 is shown in an oblique view. It is a segment.
  • the segment length corresponds to the distance between the post axes.
  • the foot plank is chamfered on the front and has a catch level 2 as the upper end of the inclined surface.
  • a pot 5 for receiving posts is mounted on the rear, in this case in the middle of the segment.
  • Slots 10 are formed on the two end faces for receiving T-shaped connecting elements 11, such being shown in the drawing under the left slot 10. The slots are narrowed at the front exit by cams 12. It is not difficult to imagine that I-shaped connecting elements, which sit in the slot and are subjected to a force acting on the longitudinal axis of the segment, find a hold on the cams 12.
  • a foot plank 1 can be seen in cross section in FIG. 3.
  • a pot 5 for receiving posts is mounted on the back.
  • the pot points in this example no ground on, so that an inserted post in the guide of the pot can be rammed into the ground.
  • the capture stage 2 has a retroreflective layer 13 on the front, by means of which an optical guiding effect can be achieved in the dark.
  • Fig. 4 also a cross section through a foot plank 1, you can see on the back a largely C-shaped anchor rail 6 with associated anchor screws 7 and pressure plates 8, whereby it can be seen that these have a post 4 on its flanges (legs) 9 hold tight.
  • the foot plank 1 has a baseboard 14, which is made of particularly wear-resistant material in order to be able to resist attacks by snow plows.
  • Fig. 5 is a partial floor plan associated with the drawing in Fig. 4.
  • the device described above for fastening the post 4 consisting of anchor rail 6 together with anchor screws 7 and pressure plates 8 is shown in plan and it is shown how a post is held on the flanges 9 of its profile.
  • the anchor parts in the anchor rail 6 are longitudinally displaceable in order to be adapted in the longitudinal direction to an already fixed post.
  • the skirting board 14 runs on the front left in the plan.
  • Fig. 6 shows a rear view of a foot plank 1 together with post 4 and the fastening device consisting of anchor rail 6, anchor screws 7 and pressure plates 8 in one possible embodiment.
  • Fig. 8 and Fig. 9 are associated drawings in plan and view showing a slot formation. It is a slot 10 for a connecting element 11 with a C-shaped profile. The view shows that the slot is formed in the lower region and closed at the top. In this example, only one cam 12 is formed, which is reinforced by an approximately hook-shaped element (shown in dashed lines).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Paving Structures (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Road Signs Or Road Markings (AREA)

Claims (8)

  1. Glissière de sécurité pour voies de communication comprenant des rails métalliques (3) sur des montants verticaux (4) et des socles (1) en béton ou similaire présentant une section approximativement trapézoïdale, dans laquelle les socles (1) sont inclinés du côté de la circulation et possèdent au-dessus d'une face de guidage oblique, une butée (2) en tant que bordure supérieure du côté de la circulation, avec au moins une face du côté de la circulation approximativement verticale, qui s'étend sensiblement au-dessous et parallèlement aux rails métalliques (3), et dans laquelle les socles (1) sont fabriqués sous la forme de segments,
    caractérisée en ce que les socles (1) sont disposés devant les montants verticaux (4), les socles (1) présentant sur leurs côtés frontaux des rainures verticales (10) pour recevoir des éléments de liaison (11) en forme de C ou de I, et en ce que la butée (2) présente une hauteur qui correspond au moins approximativement à un cinquième de la hauteur des socles (1) et constitue un obstacle situé devant les rails métalliques (3) pour des roues de véhicules qui montent dessus.
  2. Glissière selon la revendication 1,
    caractérisée en ce que les éléments de liaison (11) sont insérés par le bas et les rainures (10) sont réduites par des protubérances (12) au bout du côté frontal, lesquelles sont dimensionnées et, le cas échéant, armées pour répartir les forces des rebords ou des parties centrales des éléments de liaison (11).
  3. Glissière selon la revendication 2,
    caractérisée en ce que les rainures (10) sont agencées dans la zone inférieure et sont fermées vers le haut.
  4. Glissière selon l'une des revendications 1 à 3,
    caractérisée en ce que les socles (1) sont pourvus sur leur face arrière tournée vers les montants (4) d'un dispositif pour fixer ou pour recevoir les montants (4).
  5. Glissière selon la revendication 4,
    caractérisée en ce que le dispositif pour recevoir les montants (4) comprend un logement (5) ou similaire fixé sur la face arrière des socles (1) avec un espace intérieur concordant avec le profil des montants.
  6. Glissière selon la revendication 4,
    caractérisée en ce que le dispositif pour recevoir les montants (4) comprend des rails d'ancrage (6) en forme de C s'étendant horizontalement sur l'arrière des socles (1) ainsi que des vis d'ancrage (7) avec des plaques d'appui (8) ou similaires, lesquelles peuvent appuyer sur des rebords (9) des montants.
  7. Glissière selon l'une des revendications 1 à 6,
    caractérisée en ce que la face avant de la butée (2) est pourvue ou recouverte d'une couche réfléchissante (13).
  8. Glissière selon l'une des revendications 1 à 7,
    caractérisé e en ce que les socles (1) sont pourvus sur leur face avant d'une bordure (14) en matière particulièrement résistante à l'usure, telle que par exemple du granit naturel, du béton renforcé par des fibres ou similaire.
EP93117473A 1992-11-03 1993-10-28 Barrière de route avec un socle en béton Expired - Lifetime EP0596405B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2167/92 1992-11-03
AT216792 1992-11-03

Publications (2)

Publication Number Publication Date
EP0596405A1 EP0596405A1 (fr) 1994-05-11
EP0596405B1 true EP0596405B1 (fr) 1997-01-02

Family

ID=3529172

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93117473A Expired - Lifetime EP0596405B1 (fr) 1992-11-03 1993-10-28 Barrière de route avec un socle en béton

Country Status (3)

Country Link
EP (1) EP0596405B1 (fr)
AT (1) ATE147114T1 (fr)
DE (1) DE59304969D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL148689A (en) 2002-03-14 2009-11-18 Sagy Alexander Collision partitions for roads and a method of assembling them
AT508575B1 (de) * 2009-07-21 2011-06-15 Asa Protect Entwicklungs Gmbh Schutzvorrichtung
DE102018101348A1 (de) * 2018-01-22 2019-07-25 Heinz Schnorpfeil Bau Gmbh Wandkonstruktion zur Begrenzung von Verkehrsflächen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262476A (en) * 1969-02-06 1972-02-02 Pbi Procedes & Brevets Ind Improvements to the construction of highway carriageways having safety shoulders
SE399084B (sv) * 1976-05-11 1978-01-30 Almer Bengt Oennert Betongblock
FR2584112B1 (fr) * 1985-07-01 1989-10-27 France Autoroutes Sud Dispositif de securite pour bordure de voie de circulation
AT391504B (de) * 1986-05-07 1990-10-25 Rausch Peter Fussausbildung von leitschienenanlagen
AT393146B (de) * 1989-04-14 1991-08-26 Universale Bau Aktiengesellsch Betonsockel zur herstellung einer aus aneinandergereihten, mit ihren stirnflaechen aneinanderliegenden betonsockeln gefertigten leiteinrichtung

Also Published As

Publication number Publication date
ATE147114T1 (de) 1997-01-15
EP0596405A1 (fr) 1994-05-11
DE59304969D1 (de) 1997-02-13

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