FR2954367B1 - TRANSFERABLE CONCRETE BLOCK - Google Patents

TRANSFERABLE CONCRETE BLOCK

Info

Publication number
FR2954367B1
FR2954367B1 FR0959435A FR0959435A FR2954367B1 FR 2954367 B1 FR2954367 B1 FR 2954367B1 FR 0959435 A FR0959435 A FR 0959435A FR 0959435 A FR0959435 A FR 0959435A FR 2954367 B1 FR2954367 B1 FR 2954367B1
Authority
FR
France
Prior art keywords
transferable
connection
concrete block
barrier element
barrier
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.)
Active
Application number
FR0959435A
Other languages
French (fr)
Other versions
FR2954367A1 (en
Inventor
Franck Rochon
Luis Morais
Nordahl Grenier
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.)
Vinci Construction SAS
Original Assignee
Eurovia SA
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 Eurovia SA filed Critical Eurovia SA
Priority to FR0959435A priority Critical patent/FR2954367B1/en
Publication of FR2954367A1 publication Critical patent/FR2954367A1/en
Application granted granted Critical
Publication of FR2954367B1 publication Critical patent/FR2954367B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Road Paving Structures (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

La présente invention concerne un élément de barrière destiné à former une barrière de sécurité notamment pour voie de circulation routière, l'élément de barrière comprenant : - un corps de base (10), - au moins un élément d'articulation (11, 13) destiné à former avec un élément d'articulation complémentaire (21, 23) d'un corps de base (20) d'un autre élément de barrière (2) une liaison entre les deux corps de base (10, 20), cette liaison autorisant une rotation relative entre les deux corps de base (10, 20), caractérisé en ce que l'élément de barrière (1) comprend en outre un moyen de verrouillage (14) permettant de verrouiller la liaison entre deux corps de base (10, 20) une fois ces derniers positionnés l'un par rapport l'autre.The present invention relates to a barrier element intended to form a safety barrier, in particular for a road traffic lane, the barrier element comprising: - a base body (10), - at least one articulation element (11, 13 ) intended to form with a complementary articulation element (21, 23) of a base body (20) of another barrier element (2) a connection between the two base bodies (10, 20), this connection allowing relative rotation between the two base bodies (10, 20), characterized in that the barrier element (1) further comprises a locking means (14) making it possible to lock the connection between two base bodies ( 10, 20) once they are positioned relative to each other.

FR0959435A 2009-12-22 2009-12-22 TRANSFERABLE CONCRETE BLOCK Active FR2954367B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0959435A FR2954367B1 (en) 2009-12-22 2009-12-22 TRANSFERABLE CONCRETE BLOCK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0959435A FR2954367B1 (en) 2009-12-22 2009-12-22 TRANSFERABLE CONCRETE BLOCK

Publications (2)

Publication Number Publication Date
FR2954367A1 FR2954367A1 (en) 2011-06-24
FR2954367B1 true FR2954367B1 (en) 2014-09-19

Family

ID=42358535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0959435A Active FR2954367B1 (en) 2009-12-22 2009-12-22 TRANSFERABLE CONCRETE BLOCK

Country Status (1)

Country Link
FR (1) FR2954367B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2588789B1 (en) 2010-07-01 2022-06-08 EMD Millipore Corporation Rigid disposable flow path
CN103726459B (en) * 2013-12-31 2016-01-06 武汉理工大学 The road center isolated column that can topple over safely
CN105421270B (en) * 2015-12-25 2017-08-29 辽宁科技学院 A kind of embed-type adjustable track guard rail

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8103419L (en) * 1981-06-01 1982-12-02 Almer Bengt Oennert CONCRETE BLOCK DEVICE
US4498803A (en) * 1983-04-18 1985-02-12 Quicksteel Engineering Pty. Ltd. Moveable lane barrier locking system
FR2685713B1 (en) * 1991-12-31 1994-04-01 Diffusion Regionale Locale HIGHWAY SEPARATOR DEVICE.
US6485224B1 (en) * 2001-01-11 2002-11-26 Barrier Systems, Inc. Traffic barrier apparatus with gate
FR2885918B1 (en) * 2005-05-18 2008-10-17 Smoby Sa ELEMENTARY MODULE FOR A DELIMITATION BARRIER OF A LEISURE OR COMPETITION SPACE, BARRIER INCORPORATING SUCH A MODULE AND USE OF SUCH A BARRIER
US20070098490A1 (en) * 2005-10-31 2007-05-03 Off The Wall Products, Llc Low profile barriers

Also Published As

Publication number Publication date
FR2954367A1 (en) 2011-06-24

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