EP0459932B1 - Dispositif de sécurité pour routes - Google Patents

Dispositif de sécurité pour routes Download PDF

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Publication number
EP0459932B1
EP0459932B1 EP91500050A EP91500050A EP0459932B1 EP 0459932 B1 EP0459932 B1 EP 0459932B1 EP 91500050 A EP91500050 A EP 91500050A EP 91500050 A EP91500050 A EP 91500050A EP 0459932 B1 EP0459932 B1 EP 0459932B1
Authority
EP
European Patent Office
Prior art keywords
modules
orifices
rods
safety barrier
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.)
Expired - Lifetime
Application number
EP91500050A
Other languages
German (de)
English (en)
Other versions
EP0459932A1 (fr
Inventor
Angel Garcia Ballesteros
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
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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
Publication of EP0459932A1 publication Critical patent/EP0459932A1/fr
Application granted granted Critical
Publication of EP0459932B1 publication Critical patent/EP0459932B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01F15/0476—Foundations
    • 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
    • E01F15/081—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
    • E01F15/086—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 plastic, rubber or synthetic materials
    • 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
    • E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
    • E01F9/685—Subsoil means, e.g. foundations

Definitions

  • the invention is about some improvements on safety barriers for roads, which enable the installation of typical dividing walls for roads, dual carriageways, etc., in a simple, quick and economical manner. It also offers the possibility of making the barrier mobile, semirigid, demountable or fixed.
  • Another safety device is known from FR-A-2,585,047 which shows inside the safety device vertical nerves or partitions and a water-tight longitudinal tube adapted for receiving a threaded rod joining adjacent devices.
  • the safety barrier according to claim 1 of the present invention solves definitely, efficiently and economically the problems presented by the above-mentioned designs of barriers or dividing walls.
  • the mould produced according to one of the objects of the invention includes one or more top apertures for water extraction and filling when this component is used as filling material, which is convenient to create separations in road maintenance or upgrading works carried out sporadically.
  • the mould presents a series of internal nerves or ribs which make it highly resistant against cracks or damage caused by the weight of the filling material.
  • the mould is made in two versions -male and female.
  • the former is equipped with side projections which fit in complementary recesses in the female mould, enabling them to be dismantled even with the barrier already in place, just by lifting up one of the moulds and then dismantling the remaining ones simply moving them.
  • the moulds also offer the possibility of being equipped with some side hook rods to make up dismountable barriers, since those hook rods act as articulations between moulds, and therefore between modules.
  • the device also enables the moulds to be equipped with side bars, perpendicular to the side face, to make up armour means which cause the barrier to be rigid.
  • moulds, and therefore the modules are designed to be anchored to the ground or tar which conforms the road, forming a fixed as well as rigid barrier.
  • Figure 1 shows a stretch of barrier built according to the object of the invention, that is to say, placing continuously male and female mould or modules.
  • Figure 2 shows a transversal section of one of the modules or moulds.
  • Figure 3 shows a detailed side view of the most favourable arrangement of nerves and internal fobs of the module or mould.
  • Figure 4 shows a detailed cross section of two parts of modules joined articulately.
  • Figure 5 shows another detail like the one in the previous figure, but with a rigid joint between modules.
  • figure 6 shows the same detail as figure 5, with the addition of vertical anchoring of modules to the ground.
  • the barrier devised is based on a couple of modules (1) and (1′), being the former a male module and the latter a female one.
  • These modules will be preferably 2 metres long, without rejecting the possibility of employing other lengths, and will weigh approximately 22 kgs. each.
  • They will be made of a compound of polyester resin fibre, structurally designed to bear the hydrostatic pressure exerted by the filling material (concrete, water, sand, etc.)
  • Both modules differ only in that the male one (1) is equipped with vertical projections (2) in its end faces, whereas the female module (1′) is equipped with complementary recesses (3).
  • the other characteristics of these modules (1) and (1′) they are both the same, with marked apertures (4) in their top faces which enable a valve to be installed, if desired, for the extraction of water when it is used as filling material, for example in mobil road works.
  • a barrier is made just by placing aligned empty male (1) and female (1′) modules alternatively, fitting in the projections (2) of the male modules (1) in the recesses (3) of the female modules (1′). This is done directly on the tar or wearing course (5) of the road, and the modules are then filled up through the loading apertures (4). When the modules are full, these apertures or mouths (4) can be closed or not.
  • This barrier can be dismantled in any of its sections, just by starting the operation lifting up, with a crane, one of the male modules (1), and then moving away the adjacent modules.
  • the above mentioned modules (1) and (1′) have transversal canals or outlets (6) to allow rain water to circulate, and inside these modules (1) and (1′) there and nerves or ribs (7) which cross their main walls (8) transversally, as well as other nerves or ribs (9) which run parallel to them.
  • Figure 3 shows in detail the lay out of these nerves or ribs (7 and 9) on the inner side of the main walls (8) of the module, being noticeable how the number of transversal nerves (7) doubles in the lower area.
  • modules (1) and (1′) On the subject of the design of modules (1) and (1′), and taking into account the material they are made of, it is possible to foresee certain areas with a small thickness of wall, which allows them to be broken at will to act as filling aperture, or water canals, or even as orifices to install elements which articulate, or make rigid, or anchor to the ground, the consecutive modules.
  • the versatility of the basic module enables the construction or installation of at least four types of barriers:
  • the modules can be equipped with electric contacts closing a circuit, so that if by accident there is a cut in the series of modules, the inactivation of a relay will activate an optical and/or audio alarm in the area where workers are working.
  • modules (1) and (1′) include L-shaped (10) and hook (11) roughturned rods respectively, enabling an articulate joint to be performed in order to a) absorb the impact energy in its component vertical to the barrier itself, and b) offer the possibility of dismantling any module or modules any time.
  • Figure 4 shows the above mentioned articulation.
  • modules (1) and (1′) have blind orifices in their end faces - preferable two in each end face - to allow the inclusion of roughturned rods (12) in the facing and assembly of modules, to make rigid each couple of consecutive modules (1) and (1′).
  • This design is shown in figure 5.
  • modules (1) and (1′) apart from being assembled trough the roughturned rod (12) like in the previous case, are also fixed to the floor or tar (5) through vertical or roughturned rods (13) placed partially in lower orifices in each module, and with their protruding part in concrete mortars (14) performed in the floor or tar (5).
  • This type of barrier is shown in detail in figure 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Superstructure Of Vehicle (AREA)
  • Road Signs Or Road Markings (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Railway Tracks (AREA)
  • Road Paving Structures (AREA)

Claims (5)

  1. Une barrière de sécurité pour routes, applicable à l'utilisation comme murs de séparation entre deux couloirs de directions opposées, ou comme un mur latéral entre la partie externe d'une route (5), ou comme utilisation pour travaux de routes mobiles, ladite barrière étant formée d'une succession de modules creux (1,1') fabriqués dans un matériau plastique, placés directement sur la couche finale de roulement, tous les modules comprenant des ouvertures supérieures (4) pour charger un matériau de remplissage comme le béton et des canaux transversaux inférieurs (6) pour le passage de l'eau de pluie, caractérisée par le fait que certains modules creux sont munis d'une partie saillante verticale (2) aux deux extrémités latérales, formant des modules mâles (1), tandis que les autres modules creux possèdent des encoches complémentaires (3) pour lesdites parties saillantes (2), formant les modules femelles (1'), que les parois (8) de chaque module ont des nerfs ou renforcements internes qui s'étendent aussi bien longitudinalement (9) que transversalement (7), formant une maille de renforcement pour supporter la pression hydrostatique exercée par le matériau de remplissage, que les faces internes et la base de chaque module sont munies d'orifices pour l'installation respectivement de tiges d'assemblage (10,11,12) entre les modules, et/ou de tiges (13) d'ancrage au sol, et que certaines zones des modules (1,1') possèdent une petite épaisseur de mur, qui permet de les casser à volonté pour qu'ils agissent comme ouvertures de remplissage (4), comme canaux pour l'eau (6) et/ou comme orifices pour installer les tiges d'assemblage (10,11,12) et/ou les tiges d'ancrage (13).
  2. Une barrière de sécurité conforme à la revendication 1, caractérisée par le fait que quelques orifices aux faces latérales des modules creux sont équipés d'une tige grossièrement tournée en forme de L (10), les autres orifices des faces latérales étant équipés d'une tige grossièreemnt tournée en forme de crochet (11), lesdites tiges d'assemblage (10,11) pouvant se plier entre elles pour former un joint articulé, entre une partie saillante et l'encoche superposée et pouvant se démonter en soulevant simplement un module adjacent.
  3. Une barrière de sécurité conforme à la revendication 1, caractérisée par le fait que quelques orifices des côtés des modules (1,1') peuvent loger une tige grossièrement tournée (12), ladite tige d'assemblage (12) étant commune à deux orifices surfacés au tour de deux modules adjacents, provoquant un assemblage rigide desdits modules.
  4. Une barrière de sécurité conforme à la revendication 3, caractérisée par le fait que les modules creux (1,1') possèdent à leurs bases d'autres tiges grossièrement tournées (13) qui dépassent des orifices inférieurs à la face inférieure pour permettre aux tiges en question d'être fixées sur un mortier spécial (14) placé à cet effet au sol ou sur la couche finale ele-même de roulement, provoquant un ancrage fixe des modules au sol.
  5. Une barrière de sécurité conforme à l'une quelconque des revendications précédentes, caractérisée par le fait que les modules (1,1') sont munis de quelques contacts électriques qui ferment un circuit de sorte que, si la série de modules se coupait accidentellement, la désactivation d'un relais activerait une alarme optique et/ou sonore à la zone souhaitée.
EP91500050A 1990-05-29 1991-05-29 Dispositif de sécurité pour routes Expired - Lifetime EP0459932B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9001484A ES2024280A6 (es) 1990-05-29 1990-05-29 Mejoras en barreras de seguridad en carreteras.
ES9001484 1990-05-29

Publications (2)

Publication Number Publication Date
EP0459932A1 EP0459932A1 (fr) 1991-12-04
EP0459932B1 true EP0459932B1 (fr) 1996-02-21

Family

ID=8267512

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91500050A Expired - Lifetime EP0459932B1 (fr) 1990-05-29 1991-05-29 Dispositif de sécurité pour routes

Country Status (4)

Country Link
EP (1) EP0459932B1 (fr)
AT (1) ATE134405T1 (fr)
DE (1) DE69117214T2 (fr)
ES (1) ES2024280A6 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477728A (zh) * 2010-11-29 2012-05-30 张家港港丰交通安全设施有限公司 一种注水式亮灯分隔墩

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149224A (en) * 1989-07-25 1992-09-22 Smith Rodney I Interlocking highway structure
ES2040653B1 (es) * 1992-04-01 1994-05-16 Balleteros Angel Garcia Sistema de señalizacion, balizamiento y seguridad al impacto en barreras de uso provisional en carreteras, autovias y similares.
EP0618332B1 (fr) * 1993-03-31 1996-06-05 Peter Lüft Système de guidage et de protection, en particulier pour protéger la voirie
IT1286368B1 (it) * 1996-10-31 1998-07-08 Autostrade Concess Const Barriera monofilare di spartitraffico tipo new jersey di classe b3 in calcestruzzo resistente a energie d'urto maggiori e tale da impedire
AT405852B (de) * 1997-01-17 1999-12-27 Maba Fertigteilind Gmbh Leitwand für verkehrswege
ATA90299A (de) * 1999-05-20 2001-09-15 Maba Fertigteilind Gmbh Wandelement
JP2013209806A (ja) * 2012-03-30 2013-10-10 Nd Leasing System Co Ltd 障壁用ブロック
EP3822140B1 (fr) * 2019-11-18 2022-06-22 Zenuity AB Couverture de validation de domaines de conception opérationnels pour type de route et de voie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2294269A1 (fr) * 1974-12-13 1976-07-09 Peter Bofinger Verrou de jonction de garde-fou prefabrique de beton
FR2585047B1 (fr) * 1985-07-22 1988-06-17 Tech Special Securite Dispositif de securite pour routes, autoroutes et voies urbaines, pour separer deux files de circulation
AT388006B (de) * 1986-08-07 1989-04-25 Schuster Franz Sicherheitsleitvorrichtung zur randbegrenzung von verkehrsflaechen, insbesondere von strassen und fahrbahnen
ATE81534T1 (de) * 1987-07-01 1992-10-15 Energy Absorption System Energieaufzehrende leitschranke.
GB8810711D0 (en) * 1988-05-06 1988-06-08 James Garside & Son Ltd Physical barrier
CH676013A5 (fr) * 1989-03-31 1990-11-30 Wirtgen Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477728A (zh) * 2010-11-29 2012-05-30 张家港港丰交通安全设施有限公司 一种注水式亮灯分隔墩

Also Published As

Publication number Publication date
ES2024280A6 (es) 1992-02-16
DE69117214D1 (de) 1996-03-28
EP0459932A1 (fr) 1991-12-04
ATE134405T1 (de) 1996-03-15
DE69117214T2 (de) 1996-10-02

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