EP1627956B1 - Guardrail road barrier - Google Patents
Guardrail road barrier Download PDFInfo
- Publication number
- EP1627956B1 EP1627956B1 EP05013550A EP05013550A EP1627956B1 EP 1627956 B1 EP1627956 B1 EP 1627956B1 EP 05013550 A EP05013550 A EP 05013550A EP 05013550 A EP05013550 A EP 05013550A EP 1627956 B1 EP1627956 B1 EP 1627956B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- barrier
- posts
- rails
- support beam
- arrangement according
- 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.)
- Not-in-force
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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
- E01F15/04—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
-
- 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
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
Definitions
- the invention relates to a Leitschwellenan extract according to the features in the preamble of claim 1.
- guard rail assemblies Since the trees are usually located directly on the edge of a roadway and they may not be removed for various reasons, but in particular the environmental and nature protection, it is not possible in most cases, to arrange guard rail assemblies with a higher containment level in front of the trees. It is then usually only a simple Leitschwellenan emblem provided, the fixed to the ground posts and a road side along the upper ends of the post extending guardrail of weftwise releasably connected guardrails having a W-shaped cross-section. However, such a Leitschwellenan angel does not provide adequate protection, since the energy deforming deflection of an impacting motor vehicle necessary bulging of the guardrail strand can not take place. Rather, in the guardrail strand in front of a tree, a so-called bag with the result that the motor vehicle collides with its entire force on the tree. The severity of the accident is thus inevitable.
- the invention is - based on the prior art - the object of providing a Leitschwellenan Aunt along with obstacles, such as trees in particular, trimmed roads that deflects an impacting motor vehicle safely.
- the guardrail strand is stiffened targeted.
- the space between the guard rail and the post carrying it is used.
- at least one U- or trapezoidal support spar open towards the guard rail is incorporated.
- This support beam lies with its web on the posts and engages with the longitudinal edges of his legs in concave to the posts longitudinal recesses of the guardrails.
- a U-shaped support spar is used, in which the longitudinal edges of its legs grip into the rear longitudinal depressions formed by the beads.
- a guardrail which in addition to the road towards open central channel upwardly and downwardly projecting, extending in a plane planar areas (B-profile)
- a trapezoidal in cross-section support spar is used, in which the longitudinal edges of its obliquely upwards and directed down legs in the longitudinal troughs, which are formed by the transitions between the two-dimensional areas and the adjoining, pointing to the posts edge strips.
- the assembly of a support beam is facilitated by the features of claim 2, characterized in that the support beam is fixed together with the crash barriers by bolts and nuts to the standard distance of 2 m or 4 m consecutive post.
- the web of the support spar is provided with mounting holes in the joint area of two crash barriers. Since the support strut or the support struts are fixed to the posts in front of the crash barriers, the screw connections of the overlapping areas of the guardrails must be accessible from the rear side facing away from the roadway. The size of the mounting holes is adapted to the tools used to handle the screw.
- the web of the support beam is provided with a plurality of holes arranged in a row.
- the posts can then each set there on the ground, in particular rammed into the ground, where it allows the root system. This is particularly advantageous when retrofitting an existing guardrail strand with support bars.
- the plurality of holes allows the posts in the vicinity of the obstacle can be set in a relatively small distance. As a result, the rigidity of the Leitschwellenan Aunt is additionally increased.
- two successive support beams are releasably connected by the ends of their webs and their legs, dome profiles which are congruent with the support struts and by bolts and nuts.
- FIG. 1 denotes a Leitschwellenan extract extending along a bordered with trees 2 roadway 3.
- the Leitschwellenan extract 1 rammed into the ground 4 post 5 sigma-shaped cross-section and a roadway along the upper ends 6 of the post 5 extending guard rail 7 from weftly releasably connected guardrails 8 on.
- the guardrails 8 have a W-shaped cross section, which consists of a central web 9, up and down adjoining V-shaped beads 10 with the roadway 3 convexly curved end faces 11 and adjoining the beads 10, away from the roadway 3 away directed edge strip 12 composed.
- spacer plates 21 take into account as shown in the FIG. 4 the axial length of the heads 22 of bolts 23, with which the support bars 13 are fixed to the post 5, located between the standard distance A of 2 m or 4 m (depending on the length of the guardrails) arranged posts 5 are.
- a plurality of bores 24 arranged in a row are provided in the webs 14 of the support bars 13.
- the optionally pre-connected via the dome profiles 26 support beams 13 at the between the standard spacing A mutually provided post 5 by means of bolts 23 and nuts 27 set ( Figures 2 and 4 ).
- the guardrails are 8 roadway side and fixed together with the support bars 13 to the provided at standard distance A post 5 under inclusion of the spacer plates 21, bolts 18 and nuts 19.
- the webs 14 of the support bars 13 provided with mounting holes 29.
- the number of posts 5 provided between the posts 5 driven in the standard distance A depends on the stability which the guide sill assembly 1 should have in the area of the tree 2 and also on how the root system 25 of the tree 2 is arranged.
- the arranged in the webs 14 of the support bars 13 holes 24 allow this a large variation of the distance between adjacent posts 5 and also in terms of their number.
- a guardrail strand 7a is used, which is likewise composed of W-shaped guardrails 8a which can be loosely assembled in a weft manner.
- these crash barriers 8a in addition to the to the roadway 3 open towards the central channel 20a up and down in a plane extending planar areas 30 present, which merge at their upper and lower ends in the post 5 towards folded edge strips 31.
- trapezoidal support bars 13a are used. Their obliquely upwardly and downwardly directed legs 16a engage with their longitudinal edges 15a in the concave longitudinal recesses 17a between the flat areas 30 and the edge strips 31 a.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
- Supports For Plants (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Vibration Dampers (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Die Erfindung betrifft eine Leitschwellenanordnung gemäß den Merkmalen im Oberbegriff des Anspruchs 1.The invention relates to a Leitschwellenanordnung according to the features in the preamble of
Es bildet ein in der Praxis einen immer größer werdenden Anteil nehmendes Problem, dass die Unfallhäufigkeit, insbesondere aber die Schwere der Unfälle, auf von Bäumen oder vergleichbaren Hindernissen gesäumten Straßen stark zunimmt. Es ist gar nicht so selten, dass diese Unfälle tödlich enden.It is an increasing problem in practice that the frequency of accidents, and in particular the severity of accidents, increases greatly on roads lined by trees or similar obstacles. It is not at all so rare that these accidents end in death.
Da in der Regel die Bäume unmittelbar am Rande einer Fahrbahn stehen und sie aus diversen Gründen, insbesondere aber des Umwelt- und Naturschutzes, nicht entfernt werden dürfen, ist es in den meisten Fällen nicht möglich, Leitschwellenanordnungen mit einer höheren Aufhaltestufe vor den Bäumen anzuordnen. Es wird dann meistens nur eine einfache Leitschwellenanordnung vorgesehen, die am Boden festgelegte Pfosten und einen sich fahrbahnseitig entlang der oberen Enden der Pfosten erstreckenden Leitplankenstrang aus schussweise miteinander lösbar verbundenen Leitplanken mit einem W-förmigen Querschnitt aufweist. Eine derartige Leitschwellenanordnung bietet aber keinen ausreichenden Schutz, da die zur Energie umformenden Umlenkung eines aufprallenden Kraftfahrzeugs notwendige Ausbeulung des Leitplankenstrangs nicht stattfinden kann. Vielmehr entsteht in dem Leitplankenstrang vor einem Baum ein sogenannter Sack mit der Folge, dass das Kraftfahrzeug mit seiner gesamten Wucht auf den Baum prallt. Die Schwere des Unfalls ist damit vorprogrammiert.Since the trees are usually located directly on the edge of a roadway and they may not be removed for various reasons, but in particular the environmental and nature protection, it is not possible in most cases, to arrange guard rail assemblies with a higher containment level in front of the trees. It is then usually only a simple Leitschwellenanordnung provided, the fixed to the ground posts and a road side along the upper ends of the post extending guardrail of weftwise releasably connected guardrails having a W-shaped cross-section. However, such a Leitschwellenanordnung does not provide adequate protection, since the energy deforming deflection of an impacting motor vehicle necessary bulging of the guardrail strand can not take place. Rather, in the guardrail strand in front of a tree, a so-called bag with the result that the motor vehicle collides with its entire force on the tree. The severity of the accident is thus inevitable.
Der Erfindung liegt - ausgehend vom Stand der Technik - die Aufgabe zugrunde, eine Leitschwellenanordnung entlang von mit Hindernissen, wie insbesondere Bäumen, besäumten Straßen zu schaffen, die ein aufprallendes Kraftfahrzeug sicher umlenkt.The invention is - based on the prior art - the object of providing a Leitschwellenanordnung along with obstacles, such as trees in particular, trimmed roads that deflects an impacting motor vehicle safely.
Diese Aufgabe wird mit den im Anspruch 1 angegebenen Merkmalen gelöst.This object is achieved with the features specified in
Dort, wo sich im Verlauf einer Leitschwellenanordnung ein Hindernis befindet, wie insbesondere ein Baum, das im Falle eines Aufpralls durch ein Kraftfahrzeug die gewünschte Ausbeulung des Leitplankenstrangs verhindert und statt dessen vor dem Hindernis eine gefährliche Sackbildung erlaubt, wird nunmehr der Leitplankenstrang gezielt versteift. Dazu wird der Freiraum zwischen dem Leitplankenstrang und den ihn tragenden Pfosten genutzt. In diesen Freiraum wird in Abhängigkeit von dem Leitplankentyp mindestens ein zu dem Leitplankenstrang hin offener U- oder trapezförmiger Stützholm eingegliedert. Dieser Stützholm liegt mit seinem Steg an den Pfosten und greift mit den Längskanten seiner Schenkel in zu den Pfosten konkav gekrümmte Längsmulden der Leitplanken ein. Auf diese Weise werden die gegenüber den zentralen Stegen der Leitplanken nach oben und unten ragenden Schenkel der Leitplanken verstärkt, der gesamte Leitplankenstrang ausgesteift und ein Einknicken mit der Gefahr einer Sackbildung erheblich erschwert. Wie viele Stützholme im Verlauf eines Leitplankenstrangs integriert werden, hängt von der Anzahl der Hindernisse und/oder dem Abstand der Hindernisse voneinander ab.Where there is an obstacle in the course of a Leitschwellenanordnung, in particular a tree that prevents the event of an impact by a motor vehicle, the desired bulging of the guardrail and instead allows dangerous bag formation before the obstacle, now the guardrail strand is stiffened targeted. For this purpose, the space between the guard rail and the post carrying it is used. In this clearance, depending on the guard rail type, at least one U- or trapezoidal support spar open towards the guard rail is incorporated. This support beam lies with its web on the posts and engages with the longitudinal edges of his legs in concave to the posts longitudinal recesses of the guardrails. In this way, compared to the central webs of the guardrails upwardly and downwardly projecting legs of the guardrails are reinforced, the entire guardrail strand stiffened and buckling with the risk of bagging considerably more difficult. How many support spars are integrated in the course of a guardrail strand depends on the number of obstacles and / or the distance of the obstacles from each other.
Diese Maßnahme kann sowohl bei der Erstinstallation einer Leitschwellenanordnung als auch bei einem bereits vorhandenen einfachen Leitschwellenstrang vorgenommen werden. Optisch ändert sich von der Fahrbahn her gesehen nichts an dem installiert gewesenen Leitplankenstrang.This measure can be made both in the initial installation of a Leitschwellenanordnung as well as an existing simple Leitschwellenstrang. Visually changes seen from the roadway ago nothing s.den installed installed guard rail.
Der Betrachter sieht keinen Unterschied. Er akzeptiert das für ihn gewohnte Bild. Auch brauchen bei einer Nachrüstung keine umfangreichen Montagearbeiten durchgeführt zu werden. Es müssen lediglich die Verbindungen zwischen dem Leitplankenstrang und den Pfosten gelöst, dann die Stützholme eingeführt und zum Schluss die Verbindungen wieder hergestellt zu werden.The viewer sees no difference. He accepts the picture he is used to. Also need to be carried out at a retrofit no extensive installation work. It only needs the connections between the guardrail strand and the posts solved, then introduced the support bars and finally the compounds to be restored.
Weisen die Leitplanken einen Querschnitt mit zwei zur Fahrbahn hin ragenden Wulsten auf (A-Profil), so gelangt ein im Querschnitt U-förmiger Stützholm zum Einsatz, bei dem die Längskanten seiner Schenkel in die durch die Wulste gebildeten rückseitigen Längsmulden fassen. Bei einer Leitplanke, die neben dem zur Fahrbahn hin offenen zentralen Kanal nach oben und unten ragende, sich in einer Ebene erstreckende flächige Bereiche aufweist (B-Profil), wird ein im Querschnitt trapezförmiger Stützholm verwendet, bei welchem die Längskanten seiner schräg nach oben und unten gerichteten Schenkel in die Längsmulden fassen, welche durch die Übergänge zwischen den flächigen Bereichen und den sich daran anschließenden, zu den Pfosten hin weisenden Randstreifen gebildet werden.If the crash barriers have a cross section with two beads projecting towards the roadway (A-profile), then a U-shaped support spar is used, in which the longitudinal edges of its legs grip into the rear longitudinal depressions formed by the beads. In a guardrail, which in addition to the road towards open central channel upwardly and downwardly projecting, extending in a plane planar areas (B-profile), a trapezoidal in cross-section support spar is used, in which the longitudinal edges of its obliquely upwards and directed down legs in the longitudinal troughs, which are formed by the transitions between the two-dimensional areas and the adjoining, pointing to the posts edge strips.
Die Montage eines Stützholms wird gemäß den Merkmalen des Anspruchs 2 dadurch erleichtert, dass der Stützholm zusammen mit den Leitplanken durch Schraubbolzen und Muttern an den im Standardabstand von 2 m oder 4 m aufeinander folgenden Pfosten festgelegt ist.The assembly of a support beam is facilitated by the features of
Entsprechend den Merkmalen des Anspruchs 3 ist im Stoßbereich zweier Leitplanken der Steg des Stützholms mit Montageöffnungen versehen. Da der Stützholm oder die Stützholme vor den Leitplanken an den Pfosten festgelegt werden, müssen die Schraubverbindungen der Überlappungsbereiche der Leitplanken von der der Fahrbahn abgewandten Rückseite her erreichbar sein. Die Größe der Montageöffnungen ist an die zur Handhabung der Schraubverbindungen verwendeten Werkzeuge angepasst.According to the features of
Ausweislich der Merkmale des Anspruchs 4 ist der Steg des Stützholms mit einer Vielzahl von in einer Reihe angeordneten Bohrungen versehen. Auf diese Weise kann den Verhältnissen im Umfeld eines Hindernisses, insbesondere eines Baums, und hierbei dem Wurzelwerk, Rechnung getragen werden. Die Pfosten können dann jeweils dort am Boden festgelegt, insbesondere in den Boden gerammt werden, wo es das Wurzelwerk zulässt. Dies ist insbesondere bei einer Nachrüstung eines bestehenden Leitplankenstrangs mit Stützholmen von Vorteil. Außerdem ermöglicht die Vielzahl von Bohrungen, dass die Pfosten in der Nähe des Hindernisses in einem vergleichsweise geringen Abstand gesetzt werden können. Hierdurch wird die Steifheit der Leitschwellenanordnung zusätzlich heraufgesetzt.As shown in the features of
Im Hinblick darauf, dass bei den zusätzlichen Schraubverbindungen zwischen einem Stützholm und den Pfosten die Köpfe der Schraubbolzen in Richtung zur Fahrbahn vorstehen, ist nach den Merkmalen des Anspruchs 5 vorgesehen, dass im Bereich der Schraubverbindungen zwischen den Stegen der Leitplanken und dem Steg des Stützholms Distanzplatten vorgesehen sind. Diese Distanzplatten halten folglich die Stege der Leitplanken im Abstand zum Steg des Stützholms und berücksichtigen hierbei die horizontale Länge der Schraubbolzenköpfe.In view of the fact that protrude in the direction of the roadway in the additional screw between a support beam and the post, the heads of the bolts, according to the features of
Gelangen zwei oder mehrere Stützholme zum Einsatz, so ist es gemäß Anspruch 6 von Vorteil, dass zwei aufeinander folgende Stützholme durch die Enden ihrer Stege und ihrer Schenkel übergreifende, zu den Stützholmen hin kongruent ausgebildete Kuppelprofile sowie durch Schraubbolzen und Muttern lösbar verbunden sind.If two or more support beams are used, then it is advantageous according to
Die Erfindung ist nachfolgend anhand von in den Zeichnungen dargestellten Ausführungsbeispielen näher erläutert. Es zeigen:
Figur 1- in schematischer Perspektive eine Leitschwellenanordnung neben einer Fahrbahn im Bereich eines Baums, in Richtung zur Fahrbahn gesehen;
Figur 2- in vergrößertem Maßstab in der Perspektive einen Längenabschnitt der Leitschwellenanordnung der
im Bereich des Baums während der Montage, von der Fahrbahn her gesehen;Figur 1 Figur 3- in vergrößertem Maßstab einen vertikalen Querschnitt durch die Darstellung der
entlang der Linie III-III in Richtung der Pfeile IIIa gesehen;Figur 1 Figur 4- in vergrößertem Maßstab einen vertikalen Querschnitt durch die Darstellung der
entlang der Linie IV-IV in Richtung der Pfeile IVa gesehen undFigur 1 Figur 5- eine Darstellung entsprechend derjenigen der
gemäß einer weiteren Ausführungsform.Figur 3
- FIG. 1
- in a schematic perspective, a Leitschwellenanordnung next to a roadway in the area of a tree, seen in the direction of the roadway;
- FIG. 2
- on an enlarged scale in perspective a longitudinal section of the Leitschwellenanordnung the
FIG. 1 in the area of the tree during assembly, as seen from the roadway; - FIG. 3
- on a larger scale a vertical cross section through the representation of
FIG. 1 along the line III-III seen in the direction of the arrows IIIa; - FIG. 4
- on a larger scale a vertical cross section through the representation of
FIG. 1 along the line IV-IV seen in the direction of the arrows IVa and - FIG. 5
- a representation corresponding to that of
FIG. 3 according to a further embodiment.
Mit 1 ist in der
Wie bei gemeinsamer Betrachtung der
Die Leitplanken 8 besitzen einen W-förmigen Querschnitt, der sich aus einem zentralen Steg 9, daran nach oben und unten anschließenden V-förmigen Wulsten 10 mit zur Fahrbahn 3 hin konvex gekrümmten Stirnseiten 11 und an die Wulste 10 anschließenden, von der Fahrbahn 3 weg gerichteten Randstreifen 12 zusammensetzt.The
Im Bereich eines Baums 2 (siehe
Aus der
Bei der Montage der Leitschwellenanordnung 1 im Bereich eines Baums 2 werden nach dem Einrammen der Pfosten 5 zunächst die gegebenenfalls vorab über die Kuppelprofile 26 miteinander verbundenen Stützholme 13 an den zwischen den im Standardabstand A zueinander vorgesehenen Pfosten 5 mit Hilfe von Schraubbolzen 23 und Muttern 27 festgelegt (
Die Anzahl der zwischen den im Standardabstand A eingerammten Pfosten 5 vorgesehenen Pfosten 5 hängt davon ab, welche Stabilität die Leitschwellenanordnung 1 im Bereich des Baums 2 aufweisen soll und auch davon, wie das Wurzelwerk 25 des Baums 2 beschaffen ist. Die in den Stegen 14 der Stützholme 13 angeordneten Bohrungen 24 erlauben hierbei eine große Variation des Abstands benachbarter Pfosten 5 und auch hinsichtlich ihrer Anzahl.The number of
Bei der Ausführungsform der
Ansonsten entspricht die Ausführungsform der
- 1 -1 -
- Leitschwellenanordnungcrash barrier
- 2-2
- Bäumetrees
- 3 -3 -
- Fahrbahnroadway
- 4 -4 -
- Bodenground
- 5 -5 -
- Pfostenpost
- 6 -6 -
- obere Enden v. 5upper ends v. 5
- 7 -7 -
- LeitplankenstrangA crash barrier
- 7a -7a -
- LeitplankenstrangA crash barrier
- 8 -8th -
- Leitplanken v. 7Guard rails v. 7
- 8a -8a -
- Leitplanken v. 8, 8aGuard rails v. 8, 8a
- 9 -9 -
- Steg v. 8Bridge v. 8th
- 10 -10 -
- Wulstebeads
- 11 -11 -
- Stirnseiten v. 10End faces v. 10
- 12 -12 -
- Randstreifenedge strips
- 13 -13 -
- Stützholmesupport spars
- 13a -13a -
- Stützholmesupport spars
- 14 -14 -
- Stege v. 13, 13aStege v. 13, 13a
- 15 -15 -
- Längskanten v. 16Longitudinal edges v. 16
- 15a -15a -
- Längskanten v. 16aLongitudinal edges v. 16a
- 16-16-
- Schenkel v. 13Thighs v. 13
- 16a-16a-
- Schenkel v. 13aThighs v. 13a
- 17 -17 -
- Längsmulden in 8Longitudinal wells in 8
- 17a -17a -
- Längsmulden in 8aLongitudinal wells in 8a
- 18 -18 -
- Schraubbolzenbolts
- 19 -19 -
- Mutternnuts
- 20 -20 -
- Kanäle in 8Channels in 8
- 20a -20a -
- Kanäle in 8aChannels in 8a
- 21 -21 -
- Distanzplattenspacer plates
- 22 -22 -
- Köpfe v. 23Heads v. 23
- 23 -23 -
- Schraubbolzenbolts
- 24 -24 -
- Bohrungen in 14Holes in 14
- 25 -25 -
- Wurzelwerk v. 2Root system v. 2
- 26 -26 -
- Kuppelprofiledome profile
- 27 -27 -
- Mutternnuts
- 28 -28 -
- Stoßbereich v. 8Impact area v. 8th
- 29 -29 -
- Montageöffnungen in 14Mounting holes in 14
- 30 -30 -
- flächige Bereicheareal areas
- 31 -31 -
- Randstreifen v. 2aEdge stripes v. 2a
- A -A -
- Standardabstand v. 5Standard distance v. 5
Claims (6)
- Crash barrier arrangement comprising posts (5) secured to the ground (4) and a barrier rail run (7, 7a) which, on the carriageway side, extends along the upper ends (6) of the posts (5) and which is composed of barrier rails (8, 8a) of W-shaped cross section which are detachably interconnected in sections, these barrier rails being screwed to the posts (5) by means of screw bolts (18) and nuts (19) via the webs (9) defining their central channels (20, 20a) which are open towards the carriageway (3), characterized in that at least one U-shaped or trapezoidal support beam (13, 13a) which is open with respect to the barrier rails (8, 8a) is integrated between the barrier rails (8, 8a) and the posts (5) and engages by way of the longitudinal edges (15, 15a) of its flanges (16, 16a) in longitudinal depressions (17, 17a) of the barrier rails (8, 8a) that are curved concavely with respect to the posts (5).
- Crash barrier arrangement according to Claim 1, characterized in that the support beam (13, 13a) is secured, together with the barrier rails (8, 8a), to the posts (5) by means of screw bolts (18) and nuts (19).
- Crash barrier arrangement according to Claim 1 or 2, characterized in that the web (14) of the support beam (13, 13a) is provided with assembly openings (29) in the abutment region (28) of two barrier rails (8, 8a).
- Crash barrier arrangement according to one of Claims 1 to 3, characterized in that the web (14) of the support beam (13, 13a) is provided with a multitude of holes (24) arranged in a row.
- Crash barrier arrangement according to one of Claims 1 to 4, characterized in that spacer plates (21) are provided in the region of the screw connections (18, 19) between the webs (9) of the barrier rails (8, 8a) and the web (14) of the support beam (13, 13a).
- Crash barrier arrangement according to one of Claims 1 to 5, characterized in that two successively following support beams (13, 13a) are detachably coupled together by means of screw connections using coupling profiles (26) which overlap the ends of their webs (14) and their flanges (16, 16a) and which are designed congruently with respect to the support beams (13, 13a).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL05013550T PL1627956T3 (en) | 2004-08-16 | 2005-06-23 | Guardrail road barrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004039792A DE102004039792B4 (en) | 2004-08-16 | 2004-08-16 | crash barrier |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1627956A1 EP1627956A1 (en) | 2006-02-22 |
EP1627956B1 true EP1627956B1 (en) | 2008-10-01 |
Family
ID=35094366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05013550A Not-in-force EP1627956B1 (en) | 2004-08-16 | 2005-06-23 | Guardrail road barrier |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1627956B1 (en) |
AT (1) | ATE409778T1 (en) |
DE (2) | DE102004039792B4 (en) |
ES (1) | ES2311903T3 (en) |
PL (1) | PL1627956T3 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2425322A (en) * | 2005-04-18 | 2006-10-25 | Hill & Smith Ltd | Road safety barrier |
GB2439079B (en) * | 2006-06-13 | 2011-04-27 | Corus Uk Ltd | Vehicle safety barriers |
GB2439080A (en) * | 2006-06-13 | 2007-12-19 | Corus Uk Ltd | Rail for use with road safety barrier |
PL1876300T3 (en) * | 2006-07-06 | 2009-06-30 | Spig Schutzplanken Produktions Gmbh & Co Kg | Guard rail made of steel |
DE102007026919A1 (en) * | 2007-06-12 | 2009-01-02 | Studiengesellschaft für Stahlschutzplanken eV | Guard rail arrangement |
DE102007033732A1 (en) * | 2007-07-18 | 2009-01-22 | Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co Kg | Protective beam arrangement for roadway, has reinforcing sections to clamp bars between assembling section and bars of central region, and overlap side piece of region with their side pieces, where plates extend over side pieces of sections |
DE102007050028A1 (en) | 2007-10-17 | 2009-04-30 | Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co Kg | Vehicle restraint system |
DE102008017939B3 (en) | 2008-04-08 | 2009-07-16 | Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co. Kg | Vehicle restraint system for motor vehicle, has flanges resting against inner sides of flat bracket of protective planks, and longitudinal channels locked with poles above base when reinforcing profile overlaps in area between poles |
DE102008039851B4 (en) | 2008-08-27 | 2010-06-02 | Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co. Kg | Vehicle restraint system |
DE102008039849B3 (en) * | 2008-08-27 | 2009-10-29 | Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co. Kg | Vehicle restraint system for being laid along roadway, has compensating elements each with bar arranged at distance to bar of respective reinforcing profile, when side piece surrounds and is connected with side piece of reinforcing profile |
DE102008039850B3 (en) * | 2008-08-27 | 2010-03-25 | Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co. Kg | Vehicle restraint system |
DE102009044721A1 (en) | 2009-12-01 | 2011-06-09 | Studiengesellschaft für Stahlschutzplanken eV | Protective plank system for safety of dangerous places by at lane edge, comprises safety device which is sectionally arranged in area of dangerous place of formed object for lane-lateral protective plank arrangement |
ES2384448T3 (en) | 2009-12-03 | 2012-07-05 | Volkmann & Rossbach Gmbh & Co. Kg | Guardrail Construction |
DE102011055960B4 (en) * | 2011-12-02 | 2018-04-12 | Bochumer Eisenhütte Heintzmann GmbH & Co. Bau- und Beteiligungs KG | Vehicle restraint system |
SI24396A (en) * | 2013-06-10 | 2014-12-31 | Kveder D.O.O. | Steel road restraint with a trapezoidal reinforcement |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1853654U (en) * | 1962-01-11 | 1962-06-20 | Pass & Co | ROAD BARRIERS MADE OF METAL, IN PARTICULAR STEEL SHEET, AS A TRAFFIC MANAGER ON MOTORWAYS. |
CH439375A (en) * | 1966-05-13 | 1967-07-15 | Zschokke Ag Conrad | Shock absorbers |
AT279663B (en) * | 1966-12-16 | 1970-03-10 | Sina In Nat Autostradali | Road guardrail |
DE1959004A1 (en) * | 1969-11-25 | 1971-05-27 | Josef Wertmann | Device for fastening a road crash barrier to a post |
DE20106675U1 (en) * | 2001-04-19 | 2001-06-21 | Spig Schutzplanken-Produktions-Gesellschaft mbH & Co KG, 66839 Schmelz | Guardrail arrangement for motor vehicle-lined roadways lined with trees or similar objects |
-
2004
- 2004-08-16 DE DE102004039792A patent/DE102004039792B4/en not_active Expired - Fee Related
-
2005
- 2005-06-23 ES ES05013550T patent/ES2311903T3/en active Active
- 2005-06-23 PL PL05013550T patent/PL1627956T3/en unknown
- 2005-06-23 DE DE502005005509T patent/DE502005005509D1/en active Active
- 2005-06-23 EP EP05013550A patent/EP1627956B1/en not_active Not-in-force
- 2005-06-23 AT AT05013550T patent/ATE409778T1/en not_active IP Right Cessation
Also Published As
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DE102004039792A1 (en) | 2006-03-09 |
ES2311903T3 (en) | 2009-02-16 |
ATE409778T1 (en) | 2008-10-15 |
DE502005005509D1 (en) | 2008-11-13 |
EP1627956A1 (en) | 2006-02-22 |
PL1627956T3 (en) | 2009-03-31 |
DE102004039792B4 (en) | 2007-01-11 |
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