[go: up one dir, main page]

FR2780081B1 - Element de construction ayant des proprietes acoustiques ameliorees - Google Patents

Element de construction ayant des proprietes acoustiques ameliorees

Info

Publication number
FR2780081B1
FR2780081B1 FR9807860A FR9807860A FR2780081B1 FR 2780081 B1 FR2780081 B1 FR 2780081B1 FR 9807860 A FR9807860 A FR 9807860A FR 9807860 A FR9807860 A FR 9807860A FR 2780081 B1 FR2780081 B1 FR 2780081B1
Authority
FR
France
Prior art keywords
construction element
acoustic properties
improved acoustic
improved
properties
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 - Fee Related
Application number
FR9807860A
Other languages
English (en)
Other versions
FR2780081A1 (fr
Inventor
Marc Mullier
Rene Gamba
Guy Capdeville
Gerard Simian
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.)
Rockwool Isolation SA
Original Assignee
Rockwool Isolation SA
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 Rockwool Isolation SA filed Critical Rockwool Isolation SA
Priority to FR9807860A priority Critical patent/FR2780081B1/fr
Priority to PCT/FR1999/001350 priority patent/WO1999067474A1/fr
Priority to AU40470/99A priority patent/AU4047099A/en
Publication of FR2780081A1 publication Critical patent/FR2780081A1/fr
Application granted granted Critical
Publication of FR2780081B1 publication Critical patent/FR2780081B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/8409—Sound-absorbing elements sheet-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E04B2001/8272—Resiliently mounted wall cladding acting as a diaphragmatic sound damper
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E04B2001/8281—Flat elements mounted parallel to a supporting surface with an acoustically active air gap between the elements and the mounting surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)
FR9807860A 1998-06-22 1998-06-22 Element de construction ayant des proprietes acoustiques ameliorees Expired - Fee Related FR2780081B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9807860A FR2780081B1 (fr) 1998-06-22 1998-06-22 Element de construction ayant des proprietes acoustiques ameliorees
PCT/FR1999/001350 WO1999067474A1 (fr) 1998-06-22 1999-06-08 Element de construction ayant des proprietes acoustiques ameliorees
AU40470/99A AU4047099A (en) 1998-06-22 1999-06-08 Building element with improved acoustic properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9807860A FR2780081B1 (fr) 1998-06-22 1998-06-22 Element de construction ayant des proprietes acoustiques ameliorees

Publications (2)

Publication Number Publication Date
FR2780081A1 FR2780081A1 (fr) 1999-12-24
FR2780081B1 true FR2780081B1 (fr) 2007-09-28

Family

ID=9527685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9807860A Expired - Fee Related FR2780081B1 (fr) 1998-06-22 1998-06-22 Element de construction ayant des proprietes acoustiques ameliorees

Country Status (3)

Country Link
AU (1) AU4047099A (fr)
FR (1) FR2780081B1 (fr)
WO (1) WO1999067474A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261988B4 (de) * 2002-07-19 2007-01-25 Deutsche Rockwool Mineralwoll Gmbh + Co Ohg Dämmschicht aus Mineralfasern
US7395898B2 (en) * 2004-03-05 2008-07-08 Rsm Technologies Limited Sound attenuating structures
JP2018168612A (ja) * 2017-03-30 2018-11-01 明正工業株式会社 遮音壁
CN107143053B (zh) * 2017-07-03 2019-03-29 杭州江润科技有限公司 空腔式共震吸音板墙面结构及施工方法
CN107386474A (zh) * 2017-08-23 2017-11-24 彭玉权 隔音墙以及包含该隔音墙的隔音房
FR3095460B1 (fr) * 2019-04-25 2021-05-28 Saint Gobain Placo Elément de construction à absorbeur de résonance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022461A1 (de) * 1980-06-14 1981-12-24 Fa. Carl Freudenberg, 6940 Weinheim Mehrschichtige entdroehnbelagsbahn fuer karosseriebleche
FR2501749A1 (fr) * 1981-03-13 1982-09-17 Gadde V Voile ou mat d'insonorisation
DE3427856A1 (de) * 1984-07-27 1986-01-30 Gösele, Karl, Prof. Dr.-Ing.habil., 7022 Leinfelden-Echterdingen Koerperschalldaempfende beschwerung von bauteilen zur erhoehung ihrer schalldaemmung
DE4231011A1 (de) * 1991-09-16 1993-03-25 Alfred Dr Brunner Schwingungsdaempfer
DE4305683A1 (de) * 1993-02-24 1994-08-25 Daetwyler Ag Vorhangplatte für Gebäude
DE29611271U1 (de) * 1996-06-27 1996-11-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 80636 München Vorrichtung zur Schwingungsdämpfung von Luftschall- und/oder Trittschall ausgesetzten leichten Bauelementen
JPH1061060A (ja) * 1996-08-26 1998-03-03 Matsushita Electric Works Ltd 防音パネル
JPH10140700A (ja) * 1996-11-08 1998-05-26 Kobe Steel Ltd 多層吸音構造体

Also Published As

Publication number Publication date
AU4047099A (en) 2000-01-10
WO1999067474A1 (fr) 1999-12-29
FR2780081A1 (fr) 1999-12-24

Similar Documents

Publication Publication Date Title
DK0973012T3 (da) Transducer
ATE348163T1 (de) Thrombopoietin substitute
DE69942777D1 (de) Leicht zerfallende feste Zubereitung
ID27518A (id) Peranti akustik
DK1250827T3 (da) Transducer
PT1199054E (pt) Utensilio de liquefractura
DE69912718D1 (de) Katheter zur rheolytischen Thrombektomie
DE69942067D1 (de) Vliesstoff
DE69925959D1 (de) Ultraschalltrokar
NO994500D0 (no) Transducer
HUP0102904A2 (hu) Hangszórók
DK1264514T3 (da) Vibrationsdæmpende modtagerkonstruktion
DE60128766D1 (de) Elektroakustischer Wandler
ID27346A (id) Peralatan pengenal suara
DE69939096D1 (de) Piezoelektrischer Lautsprecher
DE60117346D1 (de) Elektroakustischer Wandler
DE50101269D1 (de) Ultraschallsensor
DE69903524D1 (de) Pestizide hilfsmittel
PT1135381E (pt) Mono-hidrato de hidrobrometo de eletriptano
ID28032A (id) TRISIKLIK PIPERIDIN-Δ3-SEBAGAI ANTAGONIS-α2
FR2780081B1 (fr) Element de construction ayant des proprietes acoustiques ameliorees
DE69917374D1 (de) Wegaufnehmer
DE69938388D1 (de) Empfänger
DE59907109D1 (de) Vliesleger
FI20000029L (fi) Vaimennus

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090228