EP2511422A1 - Base de support pour la clôture d'une cour d'immeuble dotée d'une glissière intégrée - Google Patents

Base de support pour la clôture d'une cour d'immeuble dotée d'une glissière intégrée Download PDF

Info

Publication number
EP2511422A1
EP2511422A1 EP11425108A EP11425108A EP2511422A1 EP 2511422 A1 EP2511422 A1 EP 2511422A1 EP 11425108 A EP11425108 A EP 11425108A EP 11425108 A EP11425108 A EP 11425108A EP 2511422 A1 EP2511422 A1 EP 2511422A1
Authority
EP
European Patent Office
Prior art keywords
base
plinth
guardrail
way
impact
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.)
Withdrawn
Application number
EP11425108A
Other languages
German (de)
English (en)
Inventor
Giampaolo Tizzoni
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.)
URBANTECH Srl
Original Assignee
URBANTECH Srl
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 URBANTECH Srl filed Critical URBANTECH Srl
Priority to EP11425108A priority Critical patent/EP2511422A1/fr
Publication of EP2511422A1 publication Critical patent/EP2511422A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • E01F15/081—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
    • E01F15/025—Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier
    • 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
    • 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
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers

Definitions

  • the present invention refers to the technical field relative to the devices for delimiting building yards in proximity of a road path on which to eventually erect anti-noise and anti-powder barriers or separating elements in general such as metal nets.
  • the invention refers to an innovative base which includes integrated to it a guardrail to prevent accidental impacts of the circulating vehicles on the path against such delimiting elements.
  • a well known type of building yard anti-noise and/or anti-powder barrier 100 includes a base formed by a saddle-like beam 110 and that leans in two parts on two plinths 120 appropriately distanced between them.
  • Figure 1 in fact shows the two plinths on which the saddle-like beam 110 leans and destined to hold the overlapped panels forming in such an example the said barrier.
  • the beam must therefore be dimensioned (material and thickness) in such a way as to be able to support stably the weight and the loads deriving from the overlying structure.
  • the plinths 120 in fact form a sort of small base.
  • the saddle-like beam has a base profile cut in such a way as to lean into the longitudinal seats formed by the two plinths (see detail of figure 2 ) and, at the same time, remaining substantially in contact with the ground in the middle part that results comprised between the two plinths themselves (see for example figure 3 or figure 1 ).
  • Such type of barrier includes the posts on sight only from the opposite part to that of reception of the sound in such a way as to improve the visual impact of it and the aesthetic characteristics to allow on both surfaces of the barrier the eventual application of advertising elements.
  • Another characteristic of such barriers is that of being resistant to R180 fire and therefore of being very of high performance from the point of view of the passive protection.
  • the saddle-like beams are assembled to the posts and to the panels in Porenbeton in the plant and then arranged in loco directly pre-assembled on the plinths positioned in the appropriate points of installation of the barrier. In that sense, there is a significant saving of costs in terms of time and transport and of laying in building yard (quick because in pre-assembled modules).
  • a technical problem relative to such a type of barrier is that by which the plinth, being a low element (height of about 50 cm and width of about 110 cm) does not result well visible to a driver. In that sense, if these barriers were installed along the edges of the roads, exactly as described, they could be a risk since the driver does not see the underlying plinth and risks going on top of it with the wheels of the vehicle, impacting also violently. Precisely because of this reason, currently, such types of barriers are used only along railway lines but it is not allowed to assemble them along ordinary road and highway paths.
  • the present base 1 on which to erect a structure such as an anti-noise barrier (for example in Porenbeton) or a dividing metal net or a combination of both.
  • a structure such as an anti-noise barrier (for example in Porenbeton) or a dividing metal net or a combination of both.
  • the base (1) includes at least a plinth (2) on which a beam (5) results arranged and configured to form a support base for bearing the structure (100) as per the background art.
  • an absorbing-impact element (11, 12) has been created connected to the base in such a way as to absorb accidental impacts of the vehicles.
  • the impact-absorbing element even if it can be arranged directly on the plinth, is preferably arranged directly on the beam 5 overlying the plinth.
  • the problem of the impact is due to the choice of the plinth, which is not visible to the driver since it is relatively low.
  • the arrangement of such an impact-absorbing element at a higher quota in correspondence of the overlying beam makes that such an element results well visible and that the driver thus keeps the right distance.
  • the system duly cushions the impact.
  • the impact-absorbing element is connected to the beam in such a way as to result at least on the edge of the external profile (15) or projecting externally with respect to the more external profile (15) of the underlying plinth (2) on which the beam (5) results arranged.
  • the impact-absorbing element (3) can include a guardrail (12) connected to the beam (5).
  • one or more distance elements can be included interposed between the guardrail (12) and the beam (5) to connect the beam (5) to the guardrail (12).
  • such distance elements 11, 13, 14
  • they can advantageously include a back plate (13) connected to the beam (5) from which emerges a pivot (11) of connection to the guardrail.
  • the said distance elements (11, 13, 14) can be in the shape of a spring in such a way as to allow an oscillation motion of the guardrail with respect to the beam that allows to absorb better the impact.
  • the said distance elements (11, 13, 14) can include a U square.
  • the plinth can further include one or more holes (6) through which to fix it to the ground through iron elements driven on the ground.
  • two plinths (2) can be included distanced between them in succession and on which the beam (5) is arranged.
  • the plinth (2) can include a seat (4) that runs along its entire longitudinal length (L) in correspondence of its upper surface (10) and into which the said beam (5) results arranged in such a way as to result emergent from the seat (4), the said guardrail (12) being connected to the beam in the said part emergent from the seat (4).
  • the beam (5) can be a saddle-like beam in such a way that when it results arranged into the seats (4) of two plinths (2) in succession, the lower edge (5" of the beam results in proximity or substantially in contact with the ground.
  • the beam can be fixed into the seat through a concrete casting.
  • the plinth can have a flat upper surface (10) lacking a seat (4) and in which the beam is therefore fixed directly on the said flat surface.
  • an anti-noise barrier comprising a base (1) as described above and one or a plurality of panels, preferably in Porenbeton, overlapped and fixed above the said base.
  • Figure 4 shows, in an axonometric view, a base in accordance with a first embodiment of the invention.
  • the base is therefore made up of two plinths 2 that realize a stable support base on which a saddle-like base 5 is arranged provided with a guardrail 12 to absorb eventual impacts to vehicles.
  • the plinth 2 includes a corridor 4 obtained in correspondence of its upper surface 10 opposite to the support base 15.
  • a seat 4 is thus formed (for example with U-shaped or trunk-conical section) that runs for all the longitudinal length L of the plinth.
  • the seat is configured in such a way as to hold inside a part of the saddle-like beam.
  • Such plinth is generally in concrete and therefore the seat 4 is directly obtained including a casting in a caisson appropriately configured.
  • the plinth though it can have any form, is preferably realized with a substantially trapezoidal shape, that is a greater support base 15 with respect to the upper surface 10. In this manner, the support base 15 guarantees a good stability but, on the contrary, it results more projecting with respect to the upper base.
  • the plinth includes also one or more holes 6 through its thickness and emergent in the area defined by the seat 4.
  • the holes go from the support base 15 to the base formed by the seat 4 in such a way that, through the said holes 6, the plinth can be fixed to the ground, for example by driving a long iron element on the ground.
  • the iron element in the case of impact, serves as further cushion/damper or dissipator of tangential energy (parallel to the ground).
  • the saddle-like beam 5 has a predetermined height h and longitudinal length L1.
  • one or more, preferably three, distance elements 11 are included emergent preferably orthogonally from such a surface.
  • the guardrail 12 is connected to the said beam 5 through such distance elements 11 which result thus comprised between the beam 5 and the guardrail 12.
  • the distance elements 11 are preferably in the shape of a pivot having a back plate 13 that is connected directly to the front face 5' of the beam 5 and a front plate 14 that is connected to the guardrail 12. In this manner, by selecting freely the right length of the pivots 11, the right distance between the guardrail and the beam is found, as results clearer below.
  • U squares can be included instead of pivots in such a way as to be configured so as to include directly the said front and back front plate.
  • Figure 5 just for clarity purposes, extrapolates the single beam 5 arranged through its base 5" into the seat 4 of the plinths in such a way as to better highlight it together with the back connection plates 13 from which the pivots 11 for the connection to the guardrail emerge.
  • the height h of the beam 5 must be greater than the height hi of the seat 4, in such a way that an exceeding portion of beam results emergent from the seat. Such portion is destined to hold the connection described above formed by the pivots 11 (or the springs or the squares) through which to connect the guardrail 12.
  • the guardrail is arranged frontally to the profile of the plinth.
  • the distance of the guardrail from the plinth can be appropriately selected.
  • the distance can freely be pre-chosen in such a way by which the guardrail results preferably at least on the edge or externally distanced with respect to the more external surface of the plinth (in the case of a trapezoidal plinth the more external surface coincides precisely with the support base 15). Only in this way, in case of impact of a vehicle against the plinth, the vehicles impacts against the guard-rail and not directly on the plinth. Naturally, a distance between the guardrail and the beam could be selected such that the guardrail is further sent away with respect to the more external surface of the plinth.
  • the beam has therefore the shape of a saddle with a profile as that shown in figure 9 .
  • the ends 30 of the beam 5 result configured in a complementary manner with respect to the seat 4 into which they are inserted in such a way that the low edge 5" of the beam results in contact or anyway in proximity with the ground when assembled in the plinths (see also figure 8 ). In this manner, the structure results particularly stable.
  • Figure 8 therefore shows, in a frontal view, the whole assembly assembled with a barrier 100 assembled superiorly to the beam 5 and the guardrail 12.
  • a barrier 100 assembled superiorly to the beam 5 and the guardrail 12.
  • the barrier any other element could be arranged superiorly, such as a dividing net or plane.
  • Such a first configuration described is therefore particularly advantageous since the seat 4 confers to the plinth anchored inside it an optimal stability and a good capacity to react to the impacts.
  • the guardrail enters in the classification of the type H1, H2, H3 or also H4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
EP11425108A 2011-04-13 2011-04-13 Base de support pour la clôture d'une cour d'immeuble dotée d'une glissière intégrée Withdrawn EP2511422A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11425108A EP2511422A1 (fr) 2011-04-13 2011-04-13 Base de support pour la clôture d'une cour d'immeuble dotée d'une glissière intégrée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11425108A EP2511422A1 (fr) 2011-04-13 2011-04-13 Base de support pour la clôture d'une cour d'immeuble dotée d'une glissière intégrée

Publications (1)

Publication Number Publication Date
EP2511422A1 true EP2511422A1 (fr) 2012-10-17

Family

ID=44512348

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11425108A Withdrawn EP2511422A1 (fr) 2011-04-13 2011-04-13 Base de support pour la clôture d'une cour d'immeuble dotée d'une glissière intégrée

Country Status (1)

Country Link
EP (1) EP2511422A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20120225A1 (it) * 2012-10-24 2014-04-25 Linea S R L Dispositivo, procedimento e sistema per realizzare barriere stradali antirumore in corrispondenza di passaggi sottovia
CN105625216A (zh) * 2014-11-26 2016-06-01 无锡梓昱安全用品科技有限公司 基于定位检测的缓冲防护板
CN105625223A (zh) * 2014-11-26 2016-06-01 无锡梓昱安全用品科技有限公司 感应检测式道路防护板
CN110670478A (zh) * 2019-09-30 2020-01-10 冯视华 一种道路桥梁降噪防护装置
WO2020120820A1 (fr) * 2018-12-14 2020-06-18 Ingecid, Investigación Y Desarrollo De Proyectos S.L. Barrière de sécurité routière
CN112900298A (zh) * 2021-01-22 2021-06-04 泰州职业技术学院 一种吸声减载声屏障单元及其声屏障

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1534499A1 (de) * 1964-08-19 1969-06-26 Andre Gros Sicherheitsleitplanke fuer Strassen
DE3331670A1 (de) * 1983-08-25 1985-03-14 Günther Dipl.-Ing. 6300 Gießen Förster Leitwand mit zusaetzlichem schallschutz fuer kfz-strassen
DE3423566A1 (de) * 1984-06-27 1986-01-09 EVERGREEN GmbH Bepflanzte Stütz- und Lärmschutzwände, 7100 Heilbronn Laermschutzschirm
US6086285A (en) * 1994-07-20 2000-07-11 Off The Wall Products, Llc Interlocking control barrier systems
EP1528158A1 (fr) * 2003-10-29 2005-05-04 AUTOSTRADE S.p.A. Glissière de sécurité amortissant le bruit
WO2007009134A1 (fr) * 2005-07-22 2007-01-25 Delta Bloc Europa Gmbh Muret de separation en beton

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1534499A1 (de) * 1964-08-19 1969-06-26 Andre Gros Sicherheitsleitplanke fuer Strassen
DE3331670A1 (de) * 1983-08-25 1985-03-14 Günther Dipl.-Ing. 6300 Gießen Förster Leitwand mit zusaetzlichem schallschutz fuer kfz-strassen
DE3423566A1 (de) * 1984-06-27 1986-01-09 EVERGREEN GmbH Bepflanzte Stütz- und Lärmschutzwände, 7100 Heilbronn Laermschutzschirm
US6086285A (en) * 1994-07-20 2000-07-11 Off The Wall Products, Llc Interlocking control barrier systems
EP1528158A1 (fr) * 2003-10-29 2005-05-04 AUTOSTRADE S.p.A. Glissière de sécurité amortissant le bruit
WO2007009134A1 (fr) * 2005-07-22 2007-01-25 Delta Bloc Europa Gmbh Muret de separation en beton

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20120225A1 (it) * 2012-10-24 2014-04-25 Linea S R L Dispositivo, procedimento e sistema per realizzare barriere stradali antirumore in corrispondenza di passaggi sottovia
CN105625216A (zh) * 2014-11-26 2016-06-01 无锡梓昱安全用品科技有限公司 基于定位检测的缓冲防护板
CN105625223A (zh) * 2014-11-26 2016-06-01 无锡梓昱安全用品科技有限公司 感应检测式道路防护板
WO2020120820A1 (fr) * 2018-12-14 2020-06-18 Ingecid, Investigación Y Desarrollo De Proyectos S.L. Barrière de sécurité routière
US11773549B2 (en) 2018-12-14 2023-10-03 Ingecid, Investigación Y Desarrollo De Proyectos S.L. Roadway safety barrier
CN110670478A (zh) * 2019-09-30 2020-01-10 冯视华 一种道路桥梁降噪防护装置
CN112900298A (zh) * 2021-01-22 2021-06-04 泰州职业技术学院 一种吸声减载声屏障单元及其声屏障

Similar Documents

Publication Publication Date Title
EP2511422A1 (fr) Base de support pour la clôture d'une cour d'immeuble dotée d'une glissière intégrée
US20200149313A1 (en) Parking Barrier System and Post
KR101182975B1 (ko) 가드레일구조체
US10900182B2 (en) Vehicle safety catch fence
GB2433285A (en) Vehicle restraining fence for a building
KR100969810B1 (ko) 트러스 구조의 완충부를 구비한 차량안전 방호책
KR101219272B1 (ko) 충격흡수가 용이한 가드레일
US8337114B2 (en) Barrier system
KR200480307Y1 (ko) 가드레일용 전면보강부재
KR101250343B1 (ko) 차량 방호책
KR101630852B1 (ko) 탄성 지주를 이용한 방호 울타리 및 이의 시공 방법
KR102157872B1 (ko) 도로용 가드레일의 레일 간 결합구조
US20140203229A1 (en) Pedestrian and vehicle barrier
JP2018021330A (ja) 橋梁用防護柵
KR101288063B1 (ko) 교량용 난간
GB2450352A (en) Wire rope vehicle restraining fence
JP5334883B2 (ja) 防護柵
KR101036495B1 (ko) 목재 금속 결합형 가드레일
KR102238512B1 (ko) 내구성을 향상시킨 가드레일 결합구조체
EP2514876A1 (fr) Clôture de sécurité et poteau de clôture de sécurité
KR101235823B1 (ko) 충격흡수기능을 갖는 차량 방호울타리
JP6345959B2 (ja) 衝撃吸収柵
KR20120059876A (ko) 생태조경을 위한 가드레일
KR100872038B1 (ko) 화분형 중앙분리대
JP2019070242A (ja) コンクリート製重量構造物、防護柵付コンクリート製重量構造物及び防護柵構造物

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130418