EP0026797A1 - Mur repoussant ou absorbant le bruit - Google Patents

Mur repoussant ou absorbant le bruit Download PDF

Info

Publication number
EP0026797A1
EP0026797A1 EP79200565A EP79200565A EP0026797A1 EP 0026797 A1 EP0026797 A1 EP 0026797A1 EP 79200565 A EP79200565 A EP 79200565A EP 79200565 A EP79200565 A EP 79200565A EP 0026797 A1 EP0026797 A1 EP 0026797A1
Authority
EP
European Patent Office
Prior art keywords
supports
wall
panel
consecutive
anyone
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Withdrawn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
EP79200565A
Other languages
German (de)
English (en)
Inventor
Aloysius Gerardus Maria Roggekamp
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.)
Ballast Nedam NV
WACO BETON BV
Original Assignee
WACO BETON BV
Ballast Nedam Groep NV
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 WACO BETON BV, Ballast Nedam Groep NV filed Critical WACO BETON BV
Priority to EP79200565A priority Critical patent/EP0026797A1/fr
Publication of EP0026797A1 publication Critical patent/EP0026797A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed 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
    • E01F8/0029—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 invention relates to a sound repelling and/or absorbing wall to be erected at the side of a noise-producing area, for example, an industrial site, a thoroughfare or the like, said wall comprising a series of relatively spaced supports disposed on a foundation, every two consecutive supports holding a screen designed for repelling or absorbing the noise, said supports serving to transfer the weight of the screen and the forces exerted thereon to the foundation.
  • a wall of the kind set forth is known from German Patent Application 1,090,247, laid up for public inspection.
  • the invention has for its object to construct a wall of the kind set forth in a simple manner, the panels of which can be satisfactorily aligned.
  • the screen located between two consecutive supports is formed by a single panel, the lower end of which bears on supporting bearings of two consecutive supports and which bears between its top and bottom ends on supporting bearings of said two supports arranged at a considerably higher level than the lower end of the panel, said supports being provided with adjusting means for setting the position of the panel with respect to the supports.
  • the panels can be satisfactorily aligned relative to one another not only during the manufacture of the wall, but even after the ground has set any disturbed alignment can be corrected.
  • the angle between the panel and the sound producer can afterwards be adjusted differently for improving sound repulsion.
  • the adjusting means comprise a nut-screw bolt joint.
  • the sound attenuating wall according to the invention may serve, in addition, as a soil retaining wall, when prefabricted concrete slabs are lying on the feet of the supports.
  • the wall according to the invention may even be employed on weak grounds, when a pile foundation is provided beneath the supports, the piles supporting girders below the . supports.
  • the wall 1 erected at the side of a thoroughfare 2 serves to repel and/or absorb the traffic noise.
  • the wall 1 comprises a series of relatively spaced, prefabricated, concrete supports 4 disposed on a foundation 3 and a series of panels 5, each held by two consecutive supports 4.
  • the panels 5 are formed, profiled and/or coated with the appropriate material to serve as a sound repelling and/or absorbing screen.
  • the panels 5 between the supports 4 consist of a prefabricated, concrete monolith.
  • the panels 5 may be straight or curved and may consist of a monolithic composite in dependence upon the local, acoustic requirements.
  • the supports 4 serve to transfer the weight of the panels 5 and the forces exerted on the panels 5, for example, snow and wind loads to the foundation 3.
  • the lower end 6 of each panel 5 bears on bearings 7 of two consecutive supports 4 and between its top end 8 and its bottom end 6, preferably about at the centre 9, the panel bears on bearings 10 of said two supports 4 located at a considerably greater height than the lower end of the panel 5, said supports being provided with adjusting means for setting the position of the panel 5 with respect to the supports 4 in order to ensure that the panels 5 of the wall 1 join one another along flowing lines.
  • the supporting bearing 7 like the bottom surface 11 has a width b, which exceeds the wall thickness a of the body 12 of the support 4.
  • the adjusting means are formed by wedges 31 which are pushed between the supporting bearing 7 and the panels 5 at the side of the web 12 in the direction of the arrow 13. According as the panel 5 concerned has to be further lifted with respect to the support 4, the wedge 31 is pushed further.
  • a wedge 14 is driven between the rear side 15 of the panel 5 and the supporting bearing 10.
  • a wedge 16 may be driven at the lower end of the panel 5 between the panel 5 and the web 12, after which the lower end 6 is fixed in place by means of an additional wedge 17 between the lower end 6 and a nose 18 and/or by means of har dening cement 19.
  • the adjustment of the tipping angle c is preferably performed by means of a nut-and-screw-bolt joint 20, a corner-support 21 of which is fastened to the supporting bearing 10 by a bolt 22 and a nut 23 and a set bolt 24 of which, anchored to the panel 5, is displaceable in its direction of length with respect to the supporting bearing 10 by means of nuts 25.
  • the wedge 14 is driven between the supporting bearing 10 and the panel.5 in order to ensure permanent fixation of the panel 5 in the position set by means of the joint 20.
  • the supports 4 can be adjusted with respect to the foundation 3 by means of wedges 30 pushed beneath them before the panels 5 are deposited.
  • the foundation-3 may be formed by piles 34 connected with girders 35 (Fig. 5).
  • the wall of Fig. 6 differs from that in Fig. 2 only in that it can retain a high amount of soil 36.
  • the soil 36 bears behind the panels 5 on concrete slabs 37, the ends of which bear on foot plates 38 of two consecutive supports 4.
  • the wall 1 of Fig. 7 comprises supports 4 formed by the heads 44 of piles 40 driven into the ground 39 in inclined positions.
  • the panels 5 then bear on two (or more) consecutive piles 40 through corner-shaped consoles 41 forming supporting bearings 7 and being fastened to the piles 40 by means of bolts 42.
  • wedges 16 and 17 may be used for holding the panels 5 in an adjusted position.
  • the top ends 45 of the pile heads 44 serve as supporting girders and are each provided with a joint 20 with a wedge 14.
  • Fig. 9 shows that the panels 5 need not necessarily be deposited by their longitudinal ends 47 and 48 on supports 4, and that they can advantageously bear on supports 4 between said ends 47 and 48. It is then in principle slightly more difficult to smoothly align the edges 47 and 48, but this alignment can be facilitated by means of a tongue-and-groove joint 50 as shown in Fig. 9.
EP79200565A 1979-10-03 1979-10-03 Mur repoussant ou absorbant le bruit Withdrawn EP0026797A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP79200565A EP0026797A1 (fr) 1979-10-03 1979-10-03 Mur repoussant ou absorbant le bruit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP79200565A EP0026797A1 (fr) 1979-10-03 1979-10-03 Mur repoussant ou absorbant le bruit

Publications (1)

Publication Number Publication Date
EP0026797A1 true EP0026797A1 (fr) 1981-04-15

Family

ID=8186304

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79200565A Withdrawn EP0026797A1 (fr) 1979-10-03 1979-10-03 Mur repoussant ou absorbant le bruit

Country Status (1)

Country Link
EP (1) EP0026797A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048053A2 (fr) * 1980-09-11 1982-03-24 Johannes Joséphus van Put Mur pare-bruits
FR2520401A1 (fr) * 1982-01-28 1983-07-29 Sogelerg Structures Ecran antibruit pour voie routiere
AT387052B (de) * 1985-09-18 1988-11-25 Knoch Kern & Co Bauelement fuer schallschutzwaende, wand aus solchen bauelementen sowie vorrichtung zur herstellung solcher bauelemente
DE4243102A1 (en) * 1991-12-20 1993-07-01 Bold Karl Gmbh & Co Noise protection and sight wall with carrier girder construction
FR2743100A1 (fr) * 1995-12-28 1997-07-04 Chapsol Mur de soutenement ou de stockage d'un materiau ou produit quelconque
WO2000032876A1 (fr) * 1998-12-02 2000-06-08 Profilarbed S.A. Paroi acoustique
LU90325B1 (fr) * 1998-12-02 2000-07-18 Profilarbed Sa Paroi acoustique
ITMI20121160A1 (it) * 2012-07-02 2014-01-03 Mts S R L Struttura di vincolo perfezionata e relativo procedimento di fissaggio per picchetti o paletti sul ballast di linee ferroviarie.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1634302B2 (de) * 1966-03-30 1973-09-27 Carlo Turin Chiaves (Italien) Vorgefertigtes Bauelement aus Stahlbeton zur Herstellung einer Stützmauer oder dergleichen
DE2256984A1 (de) * 1972-11-21 1974-05-22 Hoesch Werke Ag Winkelstuetzwand
DE7440129U (de) * 1975-04-03 Kronimus K Bauelement für eine Stützmauer
DE7508340U (de) * 1975-07-31 Wirus Werke Ruhenstroth W Gmbh Vorgefertigte Lärmschutzwand
DE7522101U (de) * 1975-07-11 1976-03-11 Vki-Rheinhold & Mahla Ag, 6800 Mannheim Schallschutzzaun
DE2456915A1 (de) * 1974-12-02 1976-08-12 Acrow Wolff Gmbh Industrie-, betriebs-, maschinen-, verkehrs-, bau und sonstige laermgeraeusche abwehrende einrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7440129U (de) * 1975-04-03 Kronimus K Bauelement für eine Stützmauer
DE7508340U (de) * 1975-07-31 Wirus Werke Ruhenstroth W Gmbh Vorgefertigte Lärmschutzwand
DE1634302B2 (de) * 1966-03-30 1973-09-27 Carlo Turin Chiaves (Italien) Vorgefertigtes Bauelement aus Stahlbeton zur Herstellung einer Stützmauer oder dergleichen
DE2256984A1 (de) * 1972-11-21 1974-05-22 Hoesch Werke Ag Winkelstuetzwand
DE2456915A1 (de) * 1974-12-02 1976-08-12 Acrow Wolff Gmbh Industrie-, betriebs-, maschinen-, verkehrs-, bau und sonstige laermgeraeusche abwehrende einrichtung
DE7522101U (de) * 1975-07-11 1976-03-11 Vki-Rheinhold & Mahla Ag, 6800 Mannheim Schallschutzzaun

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048053A2 (fr) * 1980-09-11 1982-03-24 Johannes Joséphus van Put Mur pare-bruits
EP0048053A3 (fr) * 1980-09-11 1982-05-19 Johannes Joséphus van Put Mur pare-bruits
FR2520401A1 (fr) * 1982-01-28 1983-07-29 Sogelerg Structures Ecran antibruit pour voie routiere
AT387052B (de) * 1985-09-18 1988-11-25 Knoch Kern & Co Bauelement fuer schallschutzwaende, wand aus solchen bauelementen sowie vorrichtung zur herstellung solcher bauelemente
DE4243102A1 (en) * 1991-12-20 1993-07-01 Bold Karl Gmbh & Co Noise protection and sight wall with carrier girder construction
FR2743100A1 (fr) * 1995-12-28 1997-07-04 Chapsol Mur de soutenement ou de stockage d'un materiau ou produit quelconque
WO2000032876A1 (fr) * 1998-12-02 2000-06-08 Profilarbed S.A. Paroi acoustique
LU90325B1 (fr) * 1998-12-02 2000-07-18 Profilarbed Sa Paroi acoustique
ITMI20121160A1 (it) * 2012-07-02 2014-01-03 Mts S R L Struttura di vincolo perfezionata e relativo procedimento di fissaggio per picchetti o paletti sul ballast di linee ferroviarie.

Similar Documents

Publication Publication Date Title
US4911585A (en) Wall systems
US5873679A (en) Seismic foundation pier with ground anchor means
US5400563A (en) Combination column and panel barrier system and method of construction
US5564857A (en) Slutted drain
US4885879A (en) Vault structure for protection of roadways against snow
US4564316A (en) Face panel system
EP0238548A1 (fr) Systeme de mur de soutenement avec effet de voute de la terre.
US4619090A (en) Truss assembly for brick wall or masonry support
US6354050B1 (en) Fabricated foundation wall
EP0026797A1 (fr) Mur repoussant ou absorbant le bruit
US20070286688A1 (en) Retaining wall having modular panels
US5356242A (en) System and method for adjustably connecting wall facing panels to the soldier beams of a tie-back or anchored wall
CA2041856A1 (fr) Elements de construction
EP0897435B1 (fr) Procede de construction d'une digue inclinee
KR100458821B1 (ko) 길이조절식 토류판과 이를 이용한 토류벽 가시설 설치공법
EP0514559B1 (fr) Transfert de la charge d'un bâtiment au terrain environnant par des poutres d'acier et l'emploi d'une masse de battage spéciale
GB2084227A (en) Culvert retaining wall
US3295276A (en) Bridge
WO2007060291A1 (fr) Agencement de fondation
RU2434995C2 (ru) Свайный фундамент для одиночно стоящих объектов и способы возведения такого фундамента
DE19837950C2 (de) Verfahren zur Herstellung einer Festen Fahrbahn für schienengebundenen Verkehr und Vorrichtung zur Durchführung des Verfahrens
RU2027822C1 (ru) Способ возведения дорожной одежды
KR200270268Y1 (ko) 길이조절식 토류판
EP1106737A2 (fr) Quai
DE19959236C1 (de) Bahnsteig

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

Designated state(s): BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19810709

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: 19820817

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ROGGEKAMP, ALOYSIUS GERARDUS MARIA