EP0311015A1 - Dispositif formant glissière de sécurité - Google Patents

Dispositif formant glissière de sécurité Download PDF

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Publication number
EP0311015A1
EP0311015A1 EP88116403A EP88116403A EP0311015A1 EP 0311015 A1 EP0311015 A1 EP 0311015A1 EP 88116403 A EP88116403 A EP 88116403A EP 88116403 A EP88116403 A EP 88116403A EP 0311015 A1 EP0311015 A1 EP 0311015A1
Authority
EP
European Patent Office
Prior art keywords
sliding
guardrail
sliding threshold
threshold
tension band
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.)
Granted
Application number
EP88116403A
Other languages
German (de)
English (en)
Other versions
EP0311015B1 (fr
Inventor
Karl Urlberger
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.)
SPS Schutzplanken GmbH
Original Assignee
SPS Schutzplanken GmbH
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 SPS Schutzplanken GmbH filed Critical SPS Schutzplanken GmbH
Priority to AT88116403T priority Critical patent/ATE62035T1/de
Publication of EP0311015A1 publication Critical patent/EP0311015A1/fr
Application granted granted Critical
Publication of EP0311015B1 publication Critical patent/EP0311015B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00Safety 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
    • E01F15/02Continuous barriers extending along roads or between traffic lanes
    • E01F15/08Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/088Details of element connection
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00Safety 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
    • E01F15/02Continuous barriers extending along roads or between traffic lanes
    • E01F15/025Combinations 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
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00Safety 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
    • E01F15/02Continuous barriers extending along roads or between traffic lanes
    • E01F15/08Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/081Continuous 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
    • E01F15/085Continuous 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

Definitions

  • the invention relates to a safety barrier device, which consists of detachably assembled, attachable to the traffic area and manufactured as finished parts, each consisting of a sliding threshold and at least one spaced therefrom, via posts or the like. connected and with their free ends anchored in the traffic area steel guardrail.
  • Such a guardrail device is known from DE-PS 30 36 227; in this device, the bell-shaped sliding threshold is composed of steel plates, the two side plates being connected by a continuous cover plate. This creates a substantially rigid hollow body, the outer surfaces of which are designed so that impacting vehicles run up on the sliding threshold and are deflected by the steel crash barrier.
  • the non-positive connection of the steel crash barrier as well as the formation of the bell-shaped sliding threshold in cross section and their connection to one another leads to a tension band effect in the event of a vehicle impact.
  • the invention has for its object to transfer the tension band effect of the steel guardrail or of its spars to the sliding threshold so that regardless of the possible impact force and its force application point is guaranteed with certainty that the sliding threshold bends together with the steel guardrail on impact and thus dodges parallel to the top of the road.
  • the sliding threshold has at least one tension band arranged offset with respect to the plane defined by the steel guardrail, which can be coupled, preferably non-positively, to the tension bands of the neighboring sliding thresholds and that the free ends of the continuous tension band are anchored in the traffic area are.
  • the sliding sleeper body essentially serves to prevent undesired additional vehicle damage from the lower drawstring on the one hand and to largely protect the driver from injuries on the other hand.
  • At least one tension band arranged on the side facing away from the carriageway can be arranged in or on the sliding threshold above the center of gravity.
  • Guardrail devices according to the invention are used at the edges of a carriageway or usually between two carriageways, e.g. during construction site operation.
  • two drawstrings are expediently provided in cross section in mirror image.
  • the slide rail is expediently designed as a hollow body or solid.
  • the drawstring e.g. a metal plate, a metal band, at least one rope, a metal rod or the like. in question.
  • the slide rail can be made of concrete or lightweight concrete, e.g. Gas concrete or polystyrene concrete, wood, plastic composite material, aluminum, recycling material e.g. of vehicle tires.
  • the posts or the like. the steel guardrail are expediently or the like on a plate which can be fastened in each case on the end face of the sliding threshold.
  • the plate or the like expediently lies on a plate attached in or on the sliding sleeper, which is held in the sliding sleeper with tie rods; the tie rods can be firmly connected to the tie, e.g. be welded.
  • the frictional connection of the tension band with the neighboring tension band is carried out by means of bolts, threaded spindles or the like; In this context it should be mentioned that a connection free of play is sought.
  • the sliding threshold is preferably provided at one end with a perpendicular recess, for example in the form of a wedge, and at the other end with a corresponding projection. Even if there is a direct connection between the sliding thresholds - with one exception of the drawstrings, of course - is not necessary, the above-described adjustment of the free ends of the individual finished parts can bring about a common displacement of the interconnected sliding sleeper bodies.
  • Sliding feet are preferably provided on the underside of the sliding threshold, the free edges of which are rounded parallel to the axis of the sliding threshold.
  • the aim of this is to ensure that the slide threshold does not tip slightly in the event of a vehicle impact and that its tilting edge sticks to the roadway, so that a avoidance of the slide threshold parallel to the roadway would be prevented.
  • a guardrail device 1 which is provisionally between two lanes - e.g. in the construction site area - consists of a sliding threshold 2 and a continuous steel guardrail 3.
  • This steel guardrail 3 is designed to the left of the drawing in the usual way and e.g. connected via post 4 to the ground or the edge of the traffic area or the carriageway.
  • a transition piece 5 of a sliding threshold is used at the transition point to site operation. This transition piece is firmly connected to the ground or to the top of the carriageway and also supports the ends of the drawstrings described below via an anchor 6.
  • the approximately triangular end piece 5 in longitudinal section carries, via posts 7, 8, the steel guardrail 3, which is thus designed as a continuous band and triggers the aforementioned tension band effect.
  • a standardized prefabricated part 9 connects to the end piece 5 and is described in more detail below.
  • Such a finished part is e.g. shown in Fig. 2 in the cross section.
  • the steel guardrail 3 is connected to the sliding threshold by means of posts 8.
  • Each post 8 has a base plate 10, which is in turn connected to a plate 11 provided on the end face of the sliding sleeper, for example with four screw bolts.
  • These bolts 11 can optionally be extended by tie rods 12, 13 approximately parallel to the side surfaces of the sliding sill.
  • Tension rods 14, 15, 16 and 17 run in the longitudinal direction of each prefabricated part, which - as described in more detail below - are connected to the corresponding tension rods of the neighboring prefabricated parts in a manner that is as force-fit as possible.
  • All four tension rods are subjected to a train impact, be it from one side of the road or from the other side of the road to train, the entire guardrail device being displaced on sliding feet 18, 19 parallel to the top of the roadway.
  • the known tension band effect of the steel guardrail is therefore also used in a similar form by the sliding threshold, although the dead weight of the sliding threshold must also be taken into account.
  • the sliding threshold itself is designed as a solid body and consists e.g. made of polystyrene concrete. However, e.g. so-called Recycled vehicle tires are used, although the sliding threshold may be covered with thin plates on the side walls.
  • one end of the sliding threshold is provided with a recess 20, while the other end has a corresponding projection, so that the finished parts can be easily pushed into one another and do not deflect individually in the event of a side impact.
  • the individual tension rods 14-17 have connection options at the joint between two prefabricated parts, as described below in connection with FIGS. 7 and 8, for example.
  • recesses 21 are provided in the area of the free ends of the tension rods in the sliding sleeper, so that a screw connection or non-positive connection between the ends of the tension strip of one prefabricated part and the ends of the tension strip of the neighboring finished part can be produced from the outside. These connections are detachable so that the individual finished parts can be reused.
  • the individual finished parts can be lengths of 2 m or e.g. Have 4 m; the seams of the sliding threshold should not in principle coincide with the seams of the steel guardrail, but an offset connection from sliding threshold to sliding threshold and steel guardrail to steel guardrail is aimed for.
  • the sliding feet of the sliding sleeper 2 can also be made continuous across the longitudinal axis of the sliding sleeper, the edges 22 and 23 being rounded. This is to prevent a sharp edge of the sliding feet from "clinging" to the ground after a vehicle impact when the guardrail device is moved and thus possibly lead to a tilting movement; this should be avoided in any case.
  • the guardrail device can deflect 40-50 cm, preventing the vehicle from being thrown back into the road, while in the event of a hard impact, it is possible to evade up to 1.20 m or more.
  • tension rods described steel strips or steel cables can of course also be used; However, it must be ensured that the connection of the tension bands in the area of the sliding threshold is so tight that the tension band as a continuous band in the event of an impact works and is not torn out of the end anchorages.
  • steel strips 30-32 are provided, which are accommodated upright in the respective sliding sleepers 2, so that their broad sides are perpendicular to the upper edge of the roadway.
  • a connection of such steel strips is shown, for example, in FIG. 8, the sliding threshold again being provided with cutouts 21 in the connection area. While e.g. one end of a steel sheet runs straight, the opposite end is bent, so that from finished part to finished part, e.g. Connections, as shown in Fig. 8 in plan view, are provided.
  • the connection is expediently carried out via at least four screw bolts. However, more bolts can of course also be provided.
  • the individual tie rods 16 ' are provided with end threads, which can be clamped together by a rotating spindle 35.
  • the sliding threshold 40 designed as a solid body can consist of any material; care must only be taken that this material causes as little damage to the body as possible in the event of a vehicle impact. As is known, the vehicle is plastically caught by the superimposed drawstring effect.
  • the sliding threshold 45 is in turn provided with a steel bar 46 and 47, respectively.
  • the plates 10, 11 of the post 8 are, however, connected to the foot plate 50 by long anchor rods 48, 49, so that a certain cross-sectional frame effect occurs, the steel bars 46 and 47 not having to be connected to this frame. It is also possible that such frames are outside the area of the posts, i.e. are provided in the sliding threshold, for example, at a distance of 70-80 cm, in which case the plate 11 is to be formed continuously, which also applies to the sliding feet 22.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
EP88116403A 1987-10-05 1988-10-04 Dispositif formant glissière de sécurité Expired - Lifetime EP0311015B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88116403T ATE62035T1 (de) 1987-10-05 1988-10-04 Schutzplankeneinrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3733685 1987-10-05
DE19873733685 DE3733685A1 (de) 1987-10-05 1987-10-05 Schutzplankeneinrichtung

Publications (2)

Publication Number Publication Date
EP0311015A1 true EP0311015A1 (fr) 1989-04-12
EP0311015B1 EP0311015B1 (fr) 1991-03-27

Family

ID=6337677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88116403A Expired - Lifetime EP0311015B1 (fr) 1987-10-05 1988-10-04 Dispositif formant glissière de sécurité

Country Status (3)

Country Link
EP (1) EP0311015B1 (fr)
AT (1) ATE62035T1 (fr)
DE (1) DE3733685A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414959A1 (fr) * 1989-08-31 1991-03-06 SPIG SCHUTZPLANKEN-PRODUKTIONS-GESELLSCHAFT MBH & CO.KG File de modules séparateurs
EP0428097A1 (fr) * 1989-11-16 1991-05-22 SISTEMA S.A.S. DI SERAFIN LUIGI & C. Glissières de sécurité en métal
EP0452893A1 (fr) * 1990-04-18 1991-10-23 Sps Schutzplanken Gmbh Barrière routière, en particulier pour la protection de chantiers
FR2714406A1 (fr) * 1993-12-28 1995-06-30 Sabla Sa Elément-poutre préfabriqué pour la formation d'une barrière de sécurité pour voie de circulation routière et barrière obtenue.
WO2000071821A1 (fr) * 1999-05-20 2000-11-30 Maba Fertigteilindustrie Gmbh Element de paroi
CN1080241C (zh) * 1994-07-06 2002-03-06 Savio纺织机械责任有限公司 绕线机的线张力自动调节方法
EP1528159A1 (fr) * 2003-10-30 2005-05-04 Maba Fertigteilindustrie GmbH Système de retenue
EP1722037A2 (fr) 2005-05-10 2006-11-15 Durabel Baubedarf GmbH Dispositif de guidage de la circulation
EP1762660A1 (fr) * 2005-09-13 2007-03-14 TOGE-Dübel A. Gerhard KG Dispositif de guidage routier
EP2540913B1 (fr) * 2011-07-01 2015-09-30 Horst Luther Paroi de protection à partir d'éléments de paroi de protection individuels afin de sécuriser les voies de circulation
EP2644776B1 (fr) * 2012-03-30 2018-04-25 Horst Luther Paroi de protection

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005021425A1 (de) * 2005-05-10 2006-11-16 Durabel Baubedarf Gmbh Verkehrs-Leit-Einrichtung
DE102006041362B4 (de) * 2006-09-01 2011-03-10 Sps Schutzplanken Gmbh Übergangskonstruktion
DE102006053341A1 (de) * 2006-11-10 2008-05-15 Max Bögl Bauunternehmung GmbH & Co. KG Betonleitwand

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH419214A (de) * 1965-01-20 1966-08-31 Gysi Ag Geb Leitplankenanordnung mit profilierten Leitplanken
FR1472186A (fr) * 1966-01-18 1967-03-10 B L A Sa De Beon Luyrieu Ain S Barrière-glissière de sécurité
FR1600956A (fr) * 1967-12-06 1970-08-03
FR2086626A5 (fr) * 1970-04-03 1971-12-31 France Etat
BE826790A (fr) * 1975-03-18 1975-07-16 Dispositif de renforcement de garde-corps pour ouvrages d'art
DE3012680A1 (de) * 1980-04-01 1981-10-15 Urlberger, Hermann Hans, 8750 Aschaffenburg Stahlschutzplanke
DE3036227A1 (de) * 1980-09-25 1982-10-21 Hermann Hans 8750 Aschaffenburg Urlberger Aus fertigteilen bestehende gleitschwelle
EP0125817A1 (fr) * 1983-04-18 1984-11-21 Quick-Steel Engineering Pty Limited Délimitation déplaçable pour voie de circulation
AU554614B2 (en) * 1982-03-23 1986-08-28 Pedro Solorzano Cortes Road barrier
FR2585047A1 (fr) * 1985-07-22 1987-01-23 Tech Special Securite Dispositif de securite pour routes, autoroutes et voies urbaines, pour separer deux files de circulation
US4653954A (en) * 1985-12-09 1987-03-31 Booth William L Apparatus for moving a traffic barrier
US4681302A (en) * 1983-12-02 1987-07-21 Thompson Marion L Energy absorbing barrier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031111A (en) * 1962-04-06 1966-05-25 Aberdeen Concrete Company Ltd Improvements in or relating to wall-like structures
DE1534470A1 (de) * 1964-02-18 1969-04-17 Autostrade Conzessioni E Costr Leitplanke fuer Autostrassen
AT357195B (de) * 1978-12-15 1980-06-25 Pius Dr Prosenz Verkehrsleiteinrichtung, verwendbar als mitteltrennung und strassenrandbarriere

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH419214A (de) * 1965-01-20 1966-08-31 Gysi Ag Geb Leitplankenanordnung mit profilierten Leitplanken
FR1472186A (fr) * 1966-01-18 1967-03-10 B L A Sa De Beon Luyrieu Ain S Barrière-glissière de sécurité
FR91688E (fr) * 1966-01-18 1968-07-26 B L A Sa De Beon Luyrieu Ain S
FR1600956A (fr) * 1967-12-06 1970-08-03
FR2086626A5 (fr) * 1970-04-03 1971-12-31 France Etat
BE826790A (fr) * 1975-03-18 1975-07-16 Dispositif de renforcement de garde-corps pour ouvrages d'art
DE3012680A1 (de) * 1980-04-01 1981-10-15 Urlberger, Hermann Hans, 8750 Aschaffenburg Stahlschutzplanke
DE3036227A1 (de) * 1980-09-25 1982-10-21 Hermann Hans 8750 Aschaffenburg Urlberger Aus fertigteilen bestehende gleitschwelle
AU554614B2 (en) * 1982-03-23 1986-08-28 Pedro Solorzano Cortes Road barrier
EP0125817A1 (fr) * 1983-04-18 1984-11-21 Quick-Steel Engineering Pty Limited Délimitation déplaçable pour voie de circulation
US4681302A (en) * 1983-12-02 1987-07-21 Thompson Marion L Energy absorbing barrier
FR2585047A1 (fr) * 1985-07-22 1987-01-23 Tech Special Securite Dispositif de securite pour routes, autoroutes et voies urbaines, pour separer deux files de circulation
US4653954A (en) * 1985-12-09 1987-03-31 Booth William L Apparatus for moving a traffic barrier

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414959A1 (fr) * 1989-08-31 1991-03-06 SPIG SCHUTZPLANKEN-PRODUKTIONS-GESELLSCHAFT MBH & CO.KG File de modules séparateurs
TR25054A (tr) * 1989-08-31 1992-11-01 Spig Schutzplanken Prod Gmbh Iletim bariyer hatti.
EP0428097A1 (fr) * 1989-11-16 1991-05-22 SISTEMA S.A.S. DI SERAFIN LUIGI & C. Glissières de sécurité en métal
EP0452893A1 (fr) * 1990-04-18 1991-10-23 Sps Schutzplanken Gmbh Barrière routière, en particulier pour la protection de chantiers
FR2714406A1 (fr) * 1993-12-28 1995-06-30 Sabla Sa Elément-poutre préfabriqué pour la formation d'une barrière de sécurité pour voie de circulation routière et barrière obtenue.
CN1080241C (zh) * 1994-07-06 2002-03-06 Savio纺织机械责任有限公司 绕线机的线张力自动调节方法
WO2000071821A1 (fr) * 1999-05-20 2000-11-30 Maba Fertigteilindustrie Gmbh Element de paroi
EP1528159A1 (fr) * 2003-10-30 2005-05-04 Maba Fertigteilindustrie GmbH Système de retenue
EP1722037A2 (fr) 2005-05-10 2006-11-15 Durabel Baubedarf GmbH Dispositif de guidage de la circulation
EP1722037A3 (fr) * 2005-05-10 2007-02-14 TOGE-Dübel A. Gerhard KG Dispositif de guidage de la circulation
EP1762660A1 (fr) * 2005-09-13 2007-03-14 TOGE-Dübel A. Gerhard KG Dispositif de guidage routier
EP2540913B1 (fr) * 2011-07-01 2015-09-30 Horst Luther Paroi de protection à partir d'éléments de paroi de protection individuels afin de sécuriser les voies de circulation
EP2644776B1 (fr) * 2012-03-30 2018-04-25 Horst Luther Paroi de protection

Also Published As

Publication number Publication date
DE3733685A1 (de) 1989-04-20
EP0311015B1 (fr) 1991-03-27
ATE62035T1 (de) 1991-04-15
DE3733685C2 (fr) 1991-09-19

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