EP0310754A3 - Separation device - Google Patents

Separation device Download PDF

Info

Publication number
EP0310754A3
EP0310754A3 EP88109450A EP88109450A EP0310754A3 EP 0310754 A3 EP0310754 A3 EP 0310754A3 EP 88109450 A EP88109450 A EP 88109450A EP 88109450 A EP88109450 A EP 88109450A EP 0310754 A3 EP0310754 A3 EP 0310754A3
Authority
EP
European Patent Office
Prior art keywords
faces
traffic
base
front faces
concrete elements
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
EP88109450A
Other languages
German (de)
Other versions
EP0310754B1 (en
EP0310754A2 (en
Inventor
Hans Dieter Dipl.-Ing. Schonborn
Alois Reiff
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.)
Reiff-Beton & Co Kg GmbH
Original Assignee
Reiff-Beton-Rohr & Co Kg 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 Reiff-Beton-Rohr & Co Kg GmbH filed Critical Reiff-Beton-Rohr & Co Kg GmbH
Priority to AT88109450T priority Critical patent/ATE58928T1/en
Publication of EP0310754A2 publication Critical patent/EP0310754A2/en
Publication of EP0310754A3 publication Critical patent/EP0310754A3/en
Application granted granted Critical
Publication of EP0310754B1 publication Critical patent/EP0310754B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
    • 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
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Paleontology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Paving Structures (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Sewage (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

The separation device consists of a row of interconnected concrete elements which form a separating and/or sliding wall on or between roadways, are designed as horizontal prisms and adjoin one another with front faces which run at an angle of 45 DEG to the prism length. The concrete elements are in each case directed towards the traffic and the traffic direction, with the end at which the lateral prism surface and front face form an obtuse angle, the front faces and/or base faces are equipped with synthetic elastic, if appropriate knopped, material for the purpose of increasing the mutual connection, and the base faces have at least one transverse, downwardly open groove for drainage and increasing displacement security, whereas there are provided, starting from the front faces, either in the region of the base face and/or the top lateral surface, and symmetrically to the vertical longitudinal mid-plane, slots which are extended conically or at the ends and receive cross-sectionally adapted, at least metal- reinforced connecting bolts, and/or approximately dovetail-shaped recesses for receiving bridging bolts are provided on lateral surfaces facing away from the traffic. <IMAGE>
EP88109450A 1987-10-07 1988-06-14 Separation device Expired - Lifetime EP0310754B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88109450T ATE58928T1 (en) 1987-10-07 1988-06-14 DISCONNECTING DEVICE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873733846 DE3733846A1 (en) 1987-10-07 1987-10-07 DISCONNECTING DEVICE
DE3733846 1987-10-07

Publications (3)

Publication Number Publication Date
EP0310754A2 EP0310754A2 (en) 1989-04-12
EP0310754A3 true EP0310754A3 (en) 1989-07-26
EP0310754B1 EP0310754B1 (en) 1990-12-05

Family

ID=6337776

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88109450A Expired - Lifetime EP0310754B1 (en) 1987-10-07 1988-06-14 Separation device

Country Status (4)

Country Link
EP (1) EP0310754B1 (en)
AT (1) ATE58928T1 (en)
DE (2) DE3733846A1 (en)
ES (1) ES2019434B3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661199A1 (en) * 1990-04-24 1991-10-25 Koehl Jean Marie Curbs fitted with housings for interchangeable posts or road signalling markers
EP0689628B1 (en) * 1993-03-19 1997-07-09 Wilhelm Junker Guiding device for guiding walls
DE9313538U1 (en) * 1993-09-08 1993-11-11 Reiff-Beton-Rohr GmbH & Co KG, 56642 Kruft Concrete sliding wall
DE4403438C2 (en) * 1994-02-04 1998-01-15 Nissen Adolf Elektrobau Baffle for motor vehicles
NL193170C (en) * 1994-12-01 1999-01-05 Haitsma Beton Bv Movable partition element and partition formed with it.
DE19831268C1 (en) * 1998-07-13 1999-10-28 Spig Schutzplanken Prod Gmbh Concrete crash barrier at edge of roadway
DE102008045518B4 (en) 2008-09-03 2014-09-04 Reiff-Beton Gmbh & Co Kg Concrete barrier
FI128216B (en) * 2009-04-03 2019-12-31 Rudus Betonituote Oy Barrier to be placed by a road or to separate traffic lanes, and methods for attaching barrier units to and detaching them from each other
AT509359B1 (en) * 2010-01-21 2012-02-15 Rebloc Gmbh DISTRIBUTION ELEMENT FOR TRAFFIC SURFACES
DE102010055624A1 (en) * 2010-12-22 2012-06-28 Volkmann & Rossbach Gmbh & Co. Kg Track limiting arrangement made of high-quality recycled material
CN110820432A (en) * 2019-12-04 2020-02-21 中铁二院工程集团有限责任公司 Existing high-speed railway embankment side width structure of hard-plastic soil foundation and construction method

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922462A (en) * 1931-03-25 1933-08-15 Highway Form Company Street marker, construction form, and screed
US3092371A (en) * 1960-12-27 1963-06-04 Graybar Precast Ltd Highway safety guard rail
DE1907057U (en) * 1964-03-04 1964-12-23 Guenter Manzke Produktion Und COMPONENT FOR THE LATERAL TRACK BARRIER.
CH438402A (en) * 1964-03-04 1967-06-30 Int De Brevets Soc Prefabricated road safety barrier
DE1534470A1 (en) * 1964-02-18 1969-04-17 Autostrade Conzessioni E Costr Guardrail for motorways
DE7420685U (en) * 1974-06-18 1974-10-31 Schoemburg H Impact absorber for motorcycle racetracks
FR2557896A1 (en) * 1984-01-09 1985-07-12 Tech Special Securite Method for manufacturing a concrete construction element, particularly a roadway kerb, as well as element obtained by implementing this method
FR2585047A1 (en) * 1985-07-22 1987-01-23 Tech Special Securite Safety device for roads, motorways and urban ways, for separating two lanes of traffic
DE8708908U1 (en) * 1987-06-27 1987-08-20 Zirec Zieringer GmbH & Co Recycling, 6140 Bensheim Separating device or protective device for traffic areas
DE8713460U1 (en) * 1987-10-07 1987-11-26 Reiff-Beton-Rohr GmbH & Co KG, 5473 Kruft Concrete element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE18570C (en) * H. c. KÜRTEN in Aachen Anchoring the curbs at Strasen
DE1658470A1 (en) * 1967-12-23 1970-10-22 Guenter Gubela Guide stone for traffic routes
GB1267748A (en) * 1968-11-12 1972-03-22 Ite Imperial Corp Tube fitting
DE3012681C2 (en) * 1980-04-01 1985-04-25 Urlberger, Johann Baptist, 8750 Aschaffenburg Sliding threshold for securing traffic routes
US4657430A (en) * 1983-01-24 1987-04-14 Marionneaux John L Roadway and roadway expansion joint

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922462A (en) * 1931-03-25 1933-08-15 Highway Form Company Street marker, construction form, and screed
US3092371A (en) * 1960-12-27 1963-06-04 Graybar Precast Ltd Highway safety guard rail
DE1534470A1 (en) * 1964-02-18 1969-04-17 Autostrade Conzessioni E Costr Guardrail for motorways
DE1907057U (en) * 1964-03-04 1964-12-23 Guenter Manzke Produktion Und COMPONENT FOR THE LATERAL TRACK BARRIER.
CH438402A (en) * 1964-03-04 1967-06-30 Int De Brevets Soc Prefabricated road safety barrier
DE7420685U (en) * 1974-06-18 1974-10-31 Schoemburg H Impact absorber for motorcycle racetracks
FR2557896A1 (en) * 1984-01-09 1985-07-12 Tech Special Securite Method for manufacturing a concrete construction element, particularly a roadway kerb, as well as element obtained by implementing this method
FR2585047A1 (en) * 1985-07-22 1987-01-23 Tech Special Securite Safety device for roads, motorways and urban ways, for separating two lanes of traffic
DE8708908U1 (en) * 1987-06-27 1987-08-20 Zirec Zieringer GmbH & Co Recycling, 6140 Bensheim Separating device or protective device for traffic areas
DE8713460U1 (en) * 1987-10-07 1987-11-26 Reiff-Beton-Rohr GmbH & Co KG, 5473 Kruft Concrete element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BETONWERK + FERTIGTEIL-TECHNIK. Band 44, Januar 1978; & J. JACOBS: "Betonleitw{nde für die erhöhte Verkehrssicherheit". *

Also Published As

Publication number Publication date
DE3733846A1 (en) 1989-04-27
DE3861234D1 (en) 1991-01-17
EP0310754B1 (en) 1990-12-05
ES2019434B3 (en) 1991-06-16
ATE58928T1 (en) 1990-12-15
DE3733846C2 (en) 1993-05-13
EP0310754A2 (en) 1989-04-12

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