FR2319176A1 - Sound insulating barrier for motorways - has vertical posts and horizontal rails defining frame for sound insulating elements - Google Patents

Sound insulating barrier for motorways - has vertical posts and horizontal rails defining frame for sound insulating elements

Info

Publication number
FR2319176A1
FR2319176A1 FR7523342A FR7523342A FR2319176A1 FR 2319176 A1 FR2319176 A1 FR 2319176A1 FR 7523342 A FR7523342 A FR 7523342A FR 7523342 A FR7523342 A FR 7523342A FR 2319176 A1 FR2319176 A1 FR 2319176A1
Authority
FR
France
Prior art keywords
sound insulating
sound
motorways
posts
vertical posts
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.)
Granted
Application number
FR7523342A
Other languages
French (fr)
Other versions
FR2319176B1 (en
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.)
SEAL BATICLUB
Original Assignee
SEAL BATICLUB
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 SEAL BATICLUB filed Critical SEAL BATICLUB
Priority to FR7523342A priority Critical patent/FR2319176A1/en
Publication of FR2319176A1 publication Critical patent/FR2319176A1/en
Application granted granted Critical
Publication of FR2319176B1 publication Critical patent/FR2319176B1/fr
Granted legal-status Critical Current

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
    • 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
    • E01F8/0017—Plate-like elements

Abstract

The sound-insulating barrier, which is placed alongside a motorway etc, to reduce the effects of the traffic noise, uses spaced vertical posts (2), which are linked together at the top by a horizontal rail (3), so as to define a rectangular frame. An upright (4a) is fixed to the sides of each post (2) and further uprights (4) are positioned at spaced points between the posts (2), the uprights (4, 4a) each formed by a profile with an I shaped cross-section. The uprights (4, 4a) define pairs of vertical guide rails between which sound-insulating elements are slid, one on top of the other, so as to fill in the frame defined by the posts (2) and the horizontal rail (3). A frame element (9) holds the top and bottom sound-insulating elements in each stack.
FR7523342A 1975-07-25 1975-07-25 Sound insulating barrier for motorways - has vertical posts and horizontal rails defining frame for sound insulating elements Granted FR2319176A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7523342A FR2319176A1 (en) 1975-07-25 1975-07-25 Sound insulating barrier for motorways - has vertical posts and horizontal rails defining frame for sound insulating elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523342A FR2319176A1 (en) 1975-07-25 1975-07-25 Sound insulating barrier for motorways - has vertical posts and horizontal rails defining frame for sound insulating elements

Publications (2)

Publication Number Publication Date
FR2319176A1 true FR2319176A1 (en) 1977-02-18
FR2319176B1 FR2319176B1 (en) 1979-08-24

Family

ID=9158392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523342A Granted FR2319176A1 (en) 1975-07-25 1975-07-25 Sound insulating barrier for motorways - has vertical posts and horizontal rails defining frame for sound insulating elements

Country Status (1)

Country Link
FR (1) FR2319176A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438955A7 (en) * 1978-06-23 1980-05-09 Devillard Maurice Fixing laminar panels to I=section post for noise barrier - houses each end in slotted round bar in groove formed by sectional bolted mounting block
EP0011239A1 (en) * 1978-11-09 1980-05-28 G + H MONTAGE GmbH Sound-absorbing wall
FR2749620A1 (en) * 1996-06-07 1997-12-12 Equip Routier Sn Shock absorbing panel mounting for roadways
FR2832746A1 (en) * 2001-11-28 2003-05-30 Atelier Interior System of tightening-fixing for removable partition facings comprises receptor section and assembly of six elements forming fixing piece
WO2015104681A3 (en) * 2014-01-10 2015-11-26 Cir Ambiente S.P.A. Panel, in particular of transparent material and barrier in particular including such panel.
CN109281269A (en) * 2017-07-21 2019-01-29 西藏中驰集团股份有限公司 A kind of cleaning system for semiclosed sound barrier
CN109281268A (en) * 2017-07-21 2019-01-29 西藏中驰集团股份有限公司 A kind of cleaning system for totally-enclosed sound barrier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH443612A (en) * 1965-02-09 1967-09-15 Gros Andre Device for modifying the trajectory of sound waves
DE2030340A1 (en) * 1970-06-19 1971-12-23 Fa Gerd D Maibach, 7332 Eishngen Sound absorption wall on streets
DE2317812A1 (en) * 1973-04-09 1973-12-06
FR2224616A1 (en) * 1973-04-06 1974-10-31 Weimar Ake

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH443612A (en) * 1965-02-09 1967-09-15 Gros Andre Device for modifying the trajectory of sound waves
DE2030340A1 (en) * 1970-06-19 1971-12-23 Fa Gerd D Maibach, 7332 Eishngen Sound absorption wall on streets
FR2224616A1 (en) * 1973-04-06 1974-10-31 Weimar Ake
DE2317812A1 (en) * 1973-04-09 1973-12-06

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438955A7 (en) * 1978-06-23 1980-05-09 Devillard Maurice Fixing laminar panels to I=section post for noise barrier - houses each end in slotted round bar in groove formed by sectional bolted mounting block
EP0011239A1 (en) * 1978-11-09 1980-05-28 G + H MONTAGE GmbH Sound-absorbing wall
FR2749620A1 (en) * 1996-06-07 1997-12-12 Equip Routier Sn Shock absorbing panel mounting for roadways
FR2832746A1 (en) * 2001-11-28 2003-05-30 Atelier Interior System of tightening-fixing for removable partition facings comprises receptor section and assembly of six elements forming fixing piece
WO2015104681A3 (en) * 2014-01-10 2015-11-26 Cir Ambiente S.P.A. Panel, in particular of transparent material and barrier in particular including such panel.
CN109281269A (en) * 2017-07-21 2019-01-29 西藏中驰集团股份有限公司 A kind of cleaning system for semiclosed sound barrier
CN109281268A (en) * 2017-07-21 2019-01-29 西藏中驰集团股份有限公司 A kind of cleaning system for totally-enclosed sound barrier
CN109281269B (en) * 2017-07-21 2023-12-29 西藏中驰集团股份有限公司 Cleaning system for semi-closed sound barrier
CN109281268B (en) * 2017-07-21 2024-03-12 西藏中驰集团股份有限公司 Cleaning system for totally-enclosed sound barrier

Also Published As

Publication number Publication date
FR2319176B1 (en) 1979-08-24

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse