EP3030720B1 - Barrier - Google Patents

Barrier Download PDF

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Publication number
EP3030720B1
EP3030720B1 EP14752937.4A EP14752937A EP3030720B1 EP 3030720 B1 EP3030720 B1 EP 3030720B1 EP 14752937 A EP14752937 A EP 14752937A EP 3030720 B1 EP3030720 B1 EP 3030720B1
Authority
EP
European Patent Office
Prior art keywords
upright
seat
panel
flange
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
EP14752937.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3030720A1 (en
Inventor
Marco Dal Pane
Fabio Fabbri
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.)
Cir Ambiente SpA
Original Assignee
Cir Ambiente SpA
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 Cir Ambiente SpA filed Critical Cir Ambiente SpA
Priority to RS20171127A priority Critical patent/RS56578B1/sr
Priority to SI201430484T priority patent/SI3030720T1/en
Publication of EP3030720A1 publication Critical patent/EP3030720A1/en
Application granted granted Critical
Publication of EP3030720B1 publication Critical patent/EP3030720B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0011—Plank-like 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
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0023—Details, e.g. foundations

Definitions

  • This invention relates to a barrier, in particular which can be used for infrastructures or constructions and preferably for separating lines of communication, such as railways, roads or motorways, from the surrounding environment.
  • the means for connecting the panels to the respective upright have problems relating to the possibility of making, in an easy fashion, barriers in which the panels superpose the uprights, to allow an advantageous and improved appearance, in particular covering, or concealing, the presence of the supporting uprights of the barrier, at the same time maximising the surface of the panels of the barrier, with obvious advantages in terms of soundproofing and consequent optimising of the acoustic insulation.
  • This invention therefore proposes a new solution as an alternative to the solutions known up to now and, more specifically, proposes to overcome one or more of the above mentioned drawbacks and/or problems and/or to meet one or more of the needs felt in the trade or inferable from the above.
  • Figures 1 and 2 show a barrier 11 which is designed to delimit, or more specifically, to acoustically separate, routes from the surrounding environment, or more specifically, from the built-up areas which the routes pass through.
  • the barrier comprises a plurality of elongate structural elements, or uprights, 10, which are longitudinally spaced apart from each other along the line of extension of the barrier, or of the route, such as a railway, a road or a motorway, which the barrier is associated with.
  • the barrier 11 comprises a plurality of uprights, or elongate structural elements, 10 which support corresponding curtain means, more specifically panel means, which are in the form of corresponding acoustic insulation panels 13 positioned one above the other, the panels extending along, or filling, the longitudinal space between adjacent uprights 10 of the barrier
  • elongate structural elements 10 are used in the barrier, comprising respective end flanges, in particular in the form of opposite first and second end flanges 12, 14, and core means 16 extending perpendicularly from the respective wing-shaped means 12, 14, in particular which extend across and connect the first and second end flanges 12, 14.
  • the upright 10 has an I-shaped cross-section, which defines respective end flanges, or front flap, 12 for connecting the panel means 13.
  • means 15 are provided for connecting panel means 13 to the respective upright 10.
  • the connecting means comprise means for connecting the panel at one end of them and means for connecting, or gripping, the upright at the opposite end and which are connected with each other by intermediate connecting means.
  • the connecting means 15 are designed to insert into a corresponding seat 17 which is defined in the panel means 13.
  • the connecting means 15 are in the form of means for applying, on the panel means 13, a retaining action in a direction perpendicular to the upright 10, or to the barrier 11.
  • the connecting means 15 are in the form of means which extend in front of the respective upright 10, so as to support the panel means 13 in front of the upright 10.
  • the connecting means 15 are freely positionable, in particular in height, relative to the upright 10.
  • the connecting means 15 are freely slidable along the upright 10, in such a way that they can be inserted on the upright and freely positioned, in height, at a respective seat 17 of the panel means 13.
  • the connecting means 15 engage the flange 12, in particular the front flange 12 of the upright 10.
  • the connecting means 15 comprise means for gripping the upright 10, in particular the corresponding flange 12 of the upright 10.
  • the connecting means 15 comprise gripping means in the general form of hook-shaped gripping means 151, 151.
  • the connecting means 15 have first and second opposite gripping portions or hooks 151, 151.
  • first and second hook-shaped portions 151, 151 are designed to grip opposite lateral edges of the flange 12 of the corresponding upright 10, to which they connect.
  • the respective hook-shaped portion 151, 151 has an end 152, 152 for rear engagement of the respective flange 12 of the upright 10.
  • the respective gripping portion 151, 151 has a respective face 151a for rear engagement of the corresponding rear face of the flange 12 of the upright 10 and a lateral face 151 b for the lateral edge of the same flange 12 of the upright 10, in front, the respective flange 12 of the upright 10 is engaged by the face 151 c of the connecting body 15.
  • the hook-shaped elements 151, 151 are transversely spaced from each other so as to be inserted on the corresponding flange 12 of the upright 10, in particular for this embodiment being inserted on the flange at a respective end and made to slide along it to the desired position.
  • the hooks 151, 151 are in the form of a corresponding squat body, in particular with a generally triangular shape, which extends from the portion for connecting to the insertion means, the connecting portion being described below in more detail.
  • the squat body of the hook defines a respective rear gripping tooth 152 for the corresponding flange 12 of the upright 10.
  • the portions, or teeth, 152, 152 of the respective hook 151 extend towards each other, with a respective short stretch of interference, in a perpendicular direction, with the respective flange 12 of the upright.
  • the first and second hook-shaped portions 251, 251 have a tooth-shaped portion 253, 253, extending perpendicularly, that is, according to the direction of extension of the web 16 of the upright 10, for making an internal seat 254 for receiving a fin 121 perpendicular to the flange 12 of the upright 10, which in this embodiment is "C"-shaped.
  • the tooth-shaped portion 253, 253 defines a corresponding face 251d for engaging the face, in particular transversal, inside the fin 121 and an end face 251e for laterally engaging with the outside of the main portion of the flange 12 which is "C"-shaped.
  • the tooth 253 has a free end, or front face, 251f, which faces towards the insertion portion in the panel, that is, the connecting portion, in particular facing and spaced from the edge, or rear face 251g defined by this connecting portion, to define a corresponding slot designed to allow the insertion of a corresponding lateral portion of the front panel 122 of the flange, in particular of the "C"-shaped profile.
  • the respective connecting portion defines a corresponding transversal bottom face 251 g for the respective seat 254.
  • the seat 254 is elongate perpendicularly and extends parallel to the core 16 of the upright, that is to say, to the end fin 121 of the core having the shape of a "C".
  • the elongate perpendicular seat 254 defines transversal retaining means for the connecting element, in particular for transversal retaining of this to the respective upright, in particular, to the flange 12 of the respective upright.
  • the means for gripping the connecting means 15 are designed to grip, according to the first preferred embodiment, a flange 12 shaped in the form of a plate flat, that is, a flange 12 in the shape of a "C", as described for the second embodiment of the connecting means 15 described above.
  • connecting means 15 are also designed to grip a corresponding flange 12 with a round shape, in particular tubular.
  • opposite hook-shaped portions 351, 351 wrap around a circumferential stretch of the round portion 12 of the upright and have a corresponding curved shape.
  • first and second hook-shaped portions 351, 351 are defined by a tubular body 350 open behind in 351', which surrounds the round body 12 and is integral with the connecting portion of the connecting body 15, which supports the insertion means inside the respective seat of the panel means.
  • the tubular element 350 has a rear gap 351', in particular positioned vertically in use and between the respective edges of which there is the core 16 of the upright 10.
  • the insertion portion 157 extends vertically, or parallel, to the upright 10, or to the respective flange 12 of the same upright 10.
  • the insertion portion 157 extends, in particular perpendicularly, from a connecting portion 155 of the body defining the connecting means 15.
  • the first and second hook-shaped portions 151, 151, the insertion portion 157 and the intermediate connecting portion 155 define a single connecting body, which is preferably made of conveniently metallic material and preferably made of steel.
  • connecting portion 155 and the gripping portion 151 are made, or defined, by a suitably shaped single portion or plate.
  • the connecting portion 155 extends transversely, in particular horizontally in use, and is in the form of a corresponding flat plate element from the front end of which extends the insertion portion 157, preferably positioned vertically in use.
  • the connecting means 15 comprise means for connecting to corresponding panel means 13, labelled 157, and connecting means 151, 151, in particular for gripping the corresponding upright 10, that is, the corresponding flange 12 of the upright 10.
  • connecting portion 155 which extends between, and joins, the means 157 for connecting the corresponding panel means 13, that is, the insertion portion 157 in the seat 17 of the panel means 13, and the means 151, 151 for connecting, in particular for gripping, the upright 10.
  • the insertion portion 157 has a first and a second flange 157a, 157b.
  • the insertion portion 157 has a respective flange 157a, which extends upwards from the connecting portion 155.
  • the insertion portion 157 has a respective flange 157a, which extends downwards from the connecting portion 155.
  • the insertion portion 157 is in the form of a respective flat plate, in particular quadrangular in shape, preferably rectangular in shape, which extends transversely, in particular horizontally.
  • the connecting means 15 are substantially in the form of a body which has a cross section with a configuration in the general shape of a "T".
  • the insertion portion 157 defines a rear face 157p designed to engage with an opposite face of the seat 17 of the panel means 13.
  • the insertion portion 157 defines a front face 155a designed to engage with an opposite face of the seat 17 of the panel means 13.
  • the seat 17 for connecting to the upright is provided to the rear of the panel means 13.
  • the seat 17 has an opening 170, in particular as illustrated a rear opening, for the passage of the connecting means 15, especially for the connecting portion 155, into the connecting seat 17.
  • the connecting means 15 are designed to retain, simultaneously, a first and a second barrier panel 13, 13, in particular a first and a second barrier panel vertically superposed on each other.
  • the connecting seat comprises a first and a second respective seat, or half-seat, 171, 172 of panels 13, 13 adjacent to each other, in particular superposed over each other.
  • the respective connecting seat 171 is provided at the upper end, or upper edge, of the respective panel 13.
  • the seat 171 emerges at the top at the upper edge of the respective panel 13.
  • the respective connecting seat 172 is provided at the lower end, or lower edge, of the respective panel 13.
  • the insertion portion 157 has a first engagement flange inside a respective connecting seat 171 of a first panel 13, in particular positioned above, and a second engagement flange inside the connecting seat 172 of a corresponding second panel 13, in particular positioned below.
  • the panels 13, 13, in use that is to say, in the superposed condition, have the respective seats 171, 172 for the connecting means 15 which are facing each other and define an opening for inserting the connecting means 15 in the respective upright, or for the connecting portion 155 of these.
  • the respective seat 17, 171, 172 of the respective panel extends horizontally, that is to say, along the main and longitudinal direction of extension of the panel 13.
  • the seat 17, 171, 172 extends preferably for a short horizontal or longitudinal stretch of the respective panel.
  • the respective seat 17, 171, 172 extends vertically, or in height, in particular for a stretch less than the longitudinal or horizontal length of the same seat.
  • the respective connecting seat 171, 172 has an engaging and retaining rear wall 171 p, 172p for the insertion means 157.
  • the respective connecting seat 171, 172 has a respective bottom wall 171f, 172f and a respective front wall 171 a, 172a, which is opposite the corresponding rear wall 171p, 172p.
  • the front and rear vertical walls of the respective seat 171, 172 extend perpendicularly to the respective horizontal bottom wall.
  • the bottom wall of the upper seat 172 defines, basically, the top wall of the seat 17 formed in its entirety by the half-seats 171, 172.
  • the connecting means, or body, 15 are designed to retain, simultaneously, a first, a second, a third and a fourth panel 13, in particular in pairs of panels vertically superposed and placed alongside each other, as may be easily inferred from Figures 4B and 4C .
  • the connecting seat 17 comprises a first and a second pair of respective seats vertically facing each other 171, 172 of vertically superposed panels, the pairs of seats 171, 172 of vertically superposed panels being placed alongside each other.
  • the insertion portion 157 has respective transversal or horizontal flange portions, which are designed to engage relative connecting seats of panels placed alongside each other, in particular horizontally placed alongside each other.
  • the respective seat 171, 172 of the respective panel is open at the top or bottom, that is to say, it emerges at an upper or lower edge of the corresponding panel.
  • the respective seat 171 of the respective panel 172 is also open at the lateral edge of the panel.
  • the seats 171, 172 open, as well as above or below, to the side of the panel, that is to say, they emerge at a side edge, or face, of the corresponding panel.
  • the respective panel 13 has a rear edge, in particular at the respective upper or lower edge of the panel, the rear edge leading into the respective connecting seat 171, 172 and being withdrawn relative to the edge, in particular at the top or bottom, of the corresponding panel 13 to define, in use, that is to say, with panels superposed, a corresponding opening 170 for passage of the connecting means 15, that is, for the respective connecting portion 155.
  • the respective panel 13 has a metallic supporting, or outer, structure which can be suitably shaped to define a corresponding seat 171, 172 for receiving the means 15 for connecting to the upright.
  • the metallic structure preferably made of steel, is designed to support a corresponding transparent panel, that is to say, to encase corresponding noise insulation means or elements.
  • the seats 171, 172 could be provided at the upper and lower zone of identical panels, that is to say, having an outer metallic support structure, which houses inside a corresponding acoustic insulation body.
  • the connecting seats 171, 172 are also provided with corresponding barrier panels 13, 13 made from corresponding concrete.
  • the connecting seats 171, 172 are made directly in the corresponding concrete material and are in the form of corresponding grooves, or recessed cavities, which open onto the upper and/or lower edge of the corresponding panel, as well as the corresponding lateral edge thereof.
  • Figure 9 illustrates a situation in which the connecting means 15 connect together panels made, respectively, of concrete and a metallic covering, or supporting, structure, showing the advantageous flexibility of use of the connecting means 15.
  • first and second distinct parts 15', 15" the first and second parts of the connecting means being preferably, as illustrated, placed side by side and slightly spaced from each other, that is, they have respective opposite edges 159', 159" which are slightly spaced from each other, in particular positioned at panels placed alongside each other.
  • Labels 13', 13' in Figure 11 denote the opposite edges of the panels placed horizontally alongside each other.
  • each part 15', 15" of the connecting means has a cross section in the general shape of a "T" and is preferably made of suitable metallic material.
  • the first and second distinct parts 15', 15" comprise a respective hooked-shaped element, or portion, 151', 151" which are opposite each other and designed to grip the respective upright, that is to say, the opposite lateral edges of the flange of the corresponding upright.
  • the first and second distinct parts 15', 15" comprise respective means, or vertical plate, 157', 157" for inserting in the connecting seat 17 of the panel means 13, the insertion means being connected to the gripping means 151', 151" by corresponding connecting means, or portion, 155', 155", substantially similar to that described with regard to the first preferred embodiment of the connecting means 15.
  • Figures 12 and 13 illustrate a third preferred embodiment of connecting means of corresponding panels 13, 13.
  • the connecting means 451 are made as one with the respective upright of the barrier, and in particular with the respective flange 12 of the upright.
  • the connecting means 451 comprise a plurality of connecting portions 451, which are vertically distributed, in particular, and equispaced from each other, on the respective upright, preferably centrally to the respective flange 12 of the upright.
  • the connecting portion 451 extends forwards from front face of the flange 12 of the corresponding upright 10, that is to say, it extends in front of the upright 10 and has the general shape of a "L", the front flange of which extends upwards.
  • the hook-shaped portion 451 inserts inside a corresponding seat facing downwards, denoted by the numeral 452, of a corresponding lower panel, whilst a fin protruding downwards from an upper panel, which is denoted by the numeral 453, inserts between the rear wall of the seat 452 and the opposite face of the upright, that is, of the flange 12 of the upright 10.
  • the connecting means 15 are designed to support the panel means 13 front of the respective upright 10.
  • the panel means 13 have respective side edges, which cover at least partly the respective upright 10.
  • the connecting means 15 which are identical to those of the first preferred embodiment, are used both on the front flange and on the rear flange, respectively 12 and 14 of the upright, in order to retain corresponding panel means which, however, comprise solely of shaped metallic covers, or plates, defining respective seats similar to those of the embodiments of panels described above.
  • the panel means or rear or front covering elements are labelled 513 in the figures.
  • the seats 517 consist of a respective lower half-seat of the lower panel or covering and a matching upper half-seat of the upper panel, or covering.
  • upper covering means in the form of a respective flat sheet having respective lateral retaining flanges, which face downwards and are designed to be inserted between the respective seat of the lateral covering element 513 and the element for inserting and retaining the connecting means 15.
  • the covering sheet elements 513 have only a receiving seat 617 located at the upper part of the respective panel, whilst below the panels there is a corresponding bracket in the shape of a "U”, having fins facing downwards, and denoted by the numeral 619, the bracket 619 extending between covering elements, or panels, facing front and rear walls of the barrier.
  • the bracket 619 rests and grips corresponding elements for inserting the connecting means 15 positioned below.
  • the connecting seats 771, 772 of the connecting means are obtained using a corresponding profile 773, preferably metallic, in the general shape of an "L", comprising a first flange 771 p, 772p which defines the rear wall of the corresponding seat and a respective second flange 771f, 772f, defining the bottom of the seat and which extends with the respective free end, which is embedded inside the material of the panel, in particular of the concrete.
  • the flange 771f, 772f defines corresponding means for connecting to the panel for the profile of seat 773.
  • the seats 771, 772 are at least partly made in the corresponding material, in particular in the concrete, which defines the respective front wall 771 a, 772a of the respective seat 771, 772, the seats opening at the upper and/or lower edge of the corresponding panel, as well as the corresponding lateral edge.
  • the connecting means, or element, 15 only have the portion, or flange, 157b which is directed downwards from the connecting portion 155 of the connecting means, or element.
  • the connecting means, or element only have the portion, or flange, 157a which is directed upwards from the connecting portion 155 of the connecting means, or element.
  • Figures 18A and 18B illustrate a fourth preferred embodiment of the connecting means 15 for a barrier, which is substantially similar to the embodiment in Figure 5 , being aimed at defining a connection for an upright flange shaped like a "C", which has been modified as illustrated in the embodiment of Figures 10 and 11 , that is, in such a way as to have means for connecting the panel to the upright which comprise first and second distinct parts 815', 815", the first and second parts of the connection means being preferably, as illustrated, placed side by side and slightly spaced from each other, that is, having respective opposite edges which are spaced from each other.
  • each part 815', 815" has a cross section in the general shape of a "T" and is preferably made of suitable metallic material.
  • the first and second distinct parts 815', 815" comprise a respective hooked-shaped element, or portion, 851', 851" which are opposite each other in use and designed to grip the respective upright, that is to say, the opposite edges, or fins, of the C-shaped flange 12 of the upright.
  • the respective connecting portion 851' and 851" also has a tooth-shaped portion 253, extending perpendicularly, that is, according to the direction of extension of the web 16 of the upright, for making an internal seat 254 for receiving an end fin 121 of the flange 12 of the "C"-shaped upright.
  • the tooth-shaped portion 253, 253 defines a corresponding face 251d for engaging the face inside the fin 121, whilst an opposite face 251e provides rear engagement for the portion 121 of the flange 12 which is "C"-shaped.
  • the tooth 253 of the respective part 851', 851" has a free end, or front face, 251f, which faces towards the insertion portion in the panel, that is, the connecting portion, in particular facing and spaced from the edge, or rear face 251 g defined by this connecting portion, to define a corresponding slot designed to allow the insertion of a corresponding lateral portion of the front panel 122 of the flange, in particular of the "C"-shaped profile.
  • the respective connecting portion defines a corresponding transversal bottom face 251g for the respective seat 254.
  • the seat 254 is elongate perpendicularly and extends parallel to the core 16 of the upright, that is to say, to the end fin 121 of the core having the shape of a "C".
  • the elongate perpendicular seat 254 defines transversal retaining means for the connecting element, in particular for transversal retaining of this to the respective upright, in particular, to the flange 12 of the respective upright.
  • the connecting means 15 can be coupled to the upright in a slidable fashion along the longitudinal direction of the upright.
  • the connecting means 15 can be coupled to the upright in a slidable fashion along the front flange of the same upright.
  • the connecting means 15 can be coupled to the respective panel by inserting a respective connecting portion in a respective seat for receiving the panel.
  • FIGS 19A and 19B illustrate a fifth preferred embodiment of connecting means 15 for a barrier, which are in the form of connecting means 15 which are adaptable, in particular selectively adaptable, to the respective panels and uprights to be connected, in particular adaptable to various configurations of the same flange 12 of the corresponding upright.
  • the connecting means 15 for a barrier are equipped with means designed to selectively modify, or adjust, the distance between the means, or portion, for coupling the upright, that is, to the flange 12 of the upright, and the means, or portion, for insertion or coupling to the respective panel.
  • the connecting means 15 for a barrier are equipped with means designed to modify, or adjust, the perpendicular position, or perpendicular distance, of the means, or portion, for coupling the upright, that is, to the flange 12 of the upright, and the means, or portion, for insertion or coupling to the respective panel.
  • the connecting means 955 between the means for gripping the upright 951 and the means 957 for inserting in the respective connecting seat of the panel 13, comprise a respective rod 955a having respective means 955b, 955c for retaining the respective gripping portion 951, the retaining means 955b, 955c being movable and positionable along the rod 955a.
  • the rod 955 is in the form of a screw, threaded at least at the free end zone, extending perpendicularly to the panel 13 into a corresponding transversal and vertical plate 957, defining the means for inserting inside the seat of the corresponding panel, and at the opposite end of the screw there are means 955b, 955c, in particular a nut and lock nut, which are designed to fix the above-mentioned gripping means 951 of the flange of the upright.
  • the extension screw 955 has a large retaining head 955d inside a corresponding seat of the plate 957 for insertion in the seat of the panel, the plate 957 is extending, as illustrated, preferably, vertically.
  • the screw 955 supports at its free end corresponding nut and lock nut 955b, 955c designed to retain a transversal portion 951 a of the means 951 for connecting the flange of the upright, with the screw 955, which passes through a corresponding hole provided in the connecting portion 951 a.
  • the means 951 for coupling the upright comprise respective means for gripping the upright, in particular the flange 12 of the upright, which preferably can be, as illustrated, in the form of a corner or "L"-shaped profile, suitable for gripping, in particular, a corresponding fin of a "C"-shaped upright profile, which could, however, also be made in any suitable manner, especially in the form of a simple transversal plate suitable for fastening a corresponding end of a flat flange 12 of an upright having a corresponding "I" shape.
  • the corner or L-shaped profile for gripping the upright has a transversal portion 951a and a perpendicular portion 951b, extending from the end of the transversal portion, which are designed to engage the free end of a fin 121 of a flange 12 of the upright.
  • the perpendicular portion 951 b extends on the inside of the fin 121 of the flange of the upright.
  • the connecting means, or element, 15 substantially provide slidable joints which do not limit the panels to a predetermined position, but which adapt them to the position that the panels actually have in use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Laminated Bodies (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
EP14752937.4A 2013-08-09 2014-06-30 Barrier Active EP3030720B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RS20171127A RS56578B1 (sr) 2013-08-09 2014-06-30 Barijera
SI201430484T SI3030720T1 (en) 2013-08-09 2014-06-30 The barrier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000459A ITBO20130459A1 (it) 2013-08-09 2013-08-09 Barriera.
PCT/IB2014/062726 WO2015019207A1 (en) 2013-08-09 2014-06-30 Barrier

Publications (2)

Publication Number Publication Date
EP3030720A1 EP3030720A1 (en) 2016-06-15
EP3030720B1 true EP3030720B1 (en) 2017-08-09

Family

ID=49354750

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14752937.4A Active EP3030720B1 (en) 2013-08-09 2014-06-30 Barrier

Country Status (5)

Country Link
EP (1) EP3030720B1 (it)
IT (1) ITBO20130459A1 (it)
RS (1) RS56578B1 (it)
SI (1) SI3030720T1 (it)
WO (1) WO2015019207A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20152840A1 (it) * 2015-08-04 2017-02-04 Cir Ambiente S P A Elemento di fissaggio per fissare una pluralita' di pannelli fonoassorbenti e/o fonoisolanti ad un montante, per la realizzazione di una barriera fonoassorbente e/o fonoisolante lungo una via di comunicazione, e relativa barriera fonoassorbente e/o fonoisolante
CN114687305A (zh) * 2022-04-26 2022-07-01 浙江交工集团股份有限公司 一种可叠合自锁声屏障结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50147408U (it) * 1974-05-23 1975-12-06
JP3090791B2 (ja) * 1991-09-24 2000-09-25 昭和電工建材株式会社 中空板材の留付構造
JP2000225322A (ja) * 1998-11-30 2000-08-15 Yoshitaka Suga 空気汚染物質の除去壁構造
JP3843389B2 (ja) * 2000-03-31 2006-11-08 Ｊｆｅ建材株式会社 吸音構造体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP3030720A1 (en) 2016-06-15
ITBO20130459A1 (it) 2015-02-10
SI3030720T1 (en) 2018-04-30
RS56578B1 (sr) 2018-02-28
WO2015019207A1 (en) 2015-02-12

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