FR2720774B1 - Construction element in the form of a plate, particularly for sound protection. - Google Patents

Construction element in the form of a plate, particularly for sound protection.

Info

Publication number
FR2720774B1
FR2720774B1 FR9406756A FR9406756A FR2720774B1 FR 2720774 B1 FR2720774 B1 FR 2720774B1 FR 9406756 A FR9406756 A FR 9406756A FR 9406756 A FR9406756 A FR 9406756A FR 2720774 B1 FR2720774 B1 FR 2720774B1
Authority
FR
France
Prior art keywords
plate
construction element
sound protection
sound
protection
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
FR9406756A
Other languages
French (fr)
Other versions
FR2720774A1 (en
Inventor
Gilles Giora
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.)
IND ENTREPRISE
Original Assignee
IND ENTREPRISE
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 IND ENTREPRISE filed Critical IND ENTREPRISE
Priority to FR9406756A priority Critical patent/FR2720774B1/en
Publication of FR2720774A1 publication Critical patent/FR2720774A1/en
Application granted granted Critical
Publication of FR2720774B1 publication Critical patent/FR2720774B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/08—Load-carrying floor structures formed substantially of prefabricated units assembled of block-shaped elements, e.g. hollow stones
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
    • E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
    • 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
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • 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
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0052—Grate-style, e.g. as wall facing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
FR9406756A 1994-06-02 1994-06-02 Construction element in the form of a plate, particularly for sound protection. Expired - Lifetime FR2720774B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9406756A FR2720774B1 (en) 1994-06-02 1994-06-02 Construction element in the form of a plate, particularly for sound protection.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9406756A FR2720774B1 (en) 1994-06-02 1994-06-02 Construction element in the form of a plate, particularly for sound protection.

Publications (2)

Publication Number Publication Date
FR2720774A1 FR2720774A1 (en) 1995-12-08
FR2720774B1 true FR2720774B1 (en) 1996-08-02

Family

ID=9463808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9406756A Expired - Lifetime FR2720774B1 (en) 1994-06-02 1994-06-02 Construction element in the form of a plate, particularly for sound protection.

Country Status (1)

Country Link
FR (1) FR2720774B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE435154A (en) * 1945-08-27
US4015682A (en) * 1974-01-17 1977-04-05 Alfred Keller Protecting system for roadway adjacent areas
US4158401A (en) * 1975-07-11 1979-06-19 Bridgestone Tire Company Limited Device for controlling a propagation direction of noise
JPS53108617A (en) * 1977-03-03 1978-09-21 Bridgestone Tire Co Ltd Noise controller
DE3408649A1 (en) * 1984-03-09 1985-09-12 Ed. Züblin AG, 7000 Stuttgart Supports for daylight grids and process for the production thereof
JP2820770B2 (en) * 1990-04-19 1998-11-05 株式会社ブリヂストン Interference type soundproofing device

Also Published As

Publication number Publication date
FR2720774A1 (en) 1995-12-08

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