FR2294269A1 - Connection for low level crash barrier sections - has interfitting bayonet joint elements cast into ends of barrier sections - Google Patents

Connection for low level crash barrier sections - has interfitting bayonet joint elements cast into ends of barrier sections

Info

Publication number
FR2294269A1
FR2294269A1 FR7441209A FR7441209A FR2294269A1 FR 2294269 A1 FR2294269 A1 FR 2294269A1 FR 7441209 A FR7441209 A FR 7441209A FR 7441209 A FR7441209 A FR 7441209A FR 2294269 A1 FR2294269 A1 FR 2294269A1
Authority
FR
France
Prior art keywords
barrier sections
low level
sections
interfitting
bayonet joint
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
FR7441209A
Other languages
French (fr)
Other versions
FR2294269B3 (en
Inventor
Peter Bofinger
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
Original Assignee
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
Priority to FR7441209A priority Critical patent/FR2294269A1/en
Publication of FR2294269A1 publication Critical patent/FR2294269A1/en
Application granted granted Critical
Publication of FR2294269B3 publication Critical patent/FR2294269B3/fr
Granted legal-status Critical Current

Links

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
    • E01F15/08—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

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)

Abstract

A connexion for sections of a low level concrete crash barrier for use on the sides of roads consists of two elements which lock one inside the other like a bayonet joint and are cast into the concrete at the ends of the individual barrier sections (1). One element (8) is hollow and has one or more openings for insertion of one or more T-section lugs (23, 24) on the other element. The lugs fit into the openings when the connexion is in the locked position. Use of this connexion enables damaged sections of the barrier to be quickly removed and replaced.
FR7441209A 1974-12-13 1974-12-13 Connection for low level crash barrier sections - has interfitting bayonet joint elements cast into ends of barrier sections Granted FR2294269A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441209A FR2294269A1 (en) 1974-12-13 1974-12-13 Connection for low level crash barrier sections - has interfitting bayonet joint elements cast into ends of barrier sections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441209A FR2294269A1 (en) 1974-12-13 1974-12-13 Connection for low level crash barrier sections - has interfitting bayonet joint elements cast into ends of barrier sections

Publications (2)

Publication Number Publication Date
FR2294269A1 true FR2294269A1 (en) 1976-07-09
FR2294269B3 FR2294269B3 (en) 1977-09-16

Family

ID=9146164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441209A Granted FR2294269A1 (en) 1974-12-13 1974-12-13 Connection for low level crash barrier sections - has interfitting bayonet joint elements cast into ends of barrier sections

Country Status (1)

Country Link
FR (1) FR2294269A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422768A1 (en) * 1977-12-12 1979-11-09 Almer Bengt Oennert DEVICE COMPOSED OF CONCRETE BLOCKS ASSEMBLED TO DELIMIT TRAFFIC AND PARKING AREAS
FR2598484A1 (en) * 1986-03-24 1987-11-13 Chadourne Roger Row of stabilisation supports used in particular for safety purposes along roadways
FR2619841A1 (en) * 1987-09-01 1989-03-03 Bostra Traders Inc BEACONING ASSEMBLY
FR2632671A1 (en) * 1988-06-13 1989-12-15 Bukiatme Georges Improvements to concrete protective blocks for work sites beside which vehicles pass
EP0459932A1 (en) * 1990-05-29 1991-12-04 Angel Garcia Ballesteros Improvements in safety barriers for roads
EP0826833A2 (en) * 1996-08-28 1998-03-04 Hermann Spengler KG Median barrier
EP1063357A1 (en) * 1999-06-25 2000-12-27 Haitsma Beton B.V. Barrier element

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422768A1 (en) * 1977-12-12 1979-11-09 Almer Bengt Oennert DEVICE COMPOSED OF CONCRETE BLOCKS ASSEMBLED TO DELIMIT TRAFFIC AND PARKING AREAS
FR2598484A1 (en) * 1986-03-24 1987-11-13 Chadourne Roger Row of stabilisation supports used in particular for safety purposes along roadways
FR2619841A1 (en) * 1987-09-01 1989-03-03 Bostra Traders Inc BEACONING ASSEMBLY
EP0305624A1 (en) * 1987-09-01 1989-03-08 Bostra Traders Inc. Modular set for delineating structures
FR2632671A1 (en) * 1988-06-13 1989-12-15 Bukiatme Georges Improvements to concrete protective blocks for work sites beside which vehicles pass
EP0459932A1 (en) * 1990-05-29 1991-12-04 Angel Garcia Ballesteros Improvements in safety barriers for roads
EP0826833A2 (en) * 1996-08-28 1998-03-04 Hermann Spengler KG Median barrier
EP0826833A3 (en) * 1996-08-28 1999-07-28 Hermann Spengler KG Median barrier
EP1063357A1 (en) * 1999-06-25 2000-12-27 Haitsma Beton B.V. Barrier element
NL1012439C2 (en) * 1999-06-25 2001-01-10 Haitsma Beton Bv Separation element.

Also Published As

Publication number Publication date
FR2294269B3 (en) 1977-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse