FR2746831B1 - Element modulaire de construction ou de renovation pour la protection phonique - Google Patents

Element modulaire de construction ou de renovation pour la protection phonique

Info

Publication number
FR2746831B1
FR2746831B1 FR9604216A FR9604216A FR2746831B1 FR 2746831 B1 FR2746831 B1 FR 2746831B1 FR 9604216 A FR9604216 A FR 9604216A FR 9604216 A FR9604216 A FR 9604216A FR 2746831 B1 FR2746831 B1 FR 2746831B1
Authority
FR
France
Prior art keywords
modular construction
phonic
renovation element
protection
renovation
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
FR9604216A
Other languages
English (en)
Other versions
FR2746831A1 (fr
Inventor
Jean Louis Gavazzi
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.)
JOSEPH PERASSO ET SES FILS
Original Assignee
JOSEPH PERASSO ET SES FILS
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 JOSEPH PERASSO ET SES FILS filed Critical JOSEPH PERASSO ET SES FILS
Priority to FR9604216A priority Critical patent/FR2746831B1/fr
Publication of FR2746831A1 publication Critical patent/FR2746831A1/fr
Application granted granted Critical
Publication of FR2746831B1 publication Critical patent/FR2746831B1/fr
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
    • 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
    • E04B1/8404—Sound-absorbing elements block-shaped
    • 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
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E04B2001/8485—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the opening being restricted, e.g. forming Helmoltz resonators
    • 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
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E04B2001/849—Groove or slot type openings

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
FR9604216A 1996-03-29 1996-03-29 Element modulaire de construction ou de renovation pour la protection phonique Expired - Lifetime FR2746831B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9604216A FR2746831B1 (fr) 1996-03-29 1996-03-29 Element modulaire de construction ou de renovation pour la protection phonique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9604216A FR2746831B1 (fr) 1996-03-29 1996-03-29 Element modulaire de construction ou de renovation pour la protection phonique

Publications (2)

Publication Number Publication Date
FR2746831A1 FR2746831A1 (fr) 1997-10-03
FR2746831B1 true FR2746831B1 (fr) 1998-07-10

Family

ID=9490893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9604216A Expired - Lifetime FR2746831B1 (fr) 1996-03-29 1996-03-29 Element modulaire de construction ou de renovation pour la protection phonique

Country Status (1)

Country Link
FR (1) FR2746831B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2000274196A1 (en) * 2000-09-13 2002-03-26 Wienerberger Bricks N.V. Acoustic construction element for sound insulation in a broad range of frequencies
CA2479258A1 (fr) 2002-03-14 2003-09-18 Wienerberger Bricks N.V. Element de construction acoustique
FR2843409B1 (fr) * 2002-08-12 2005-01-28 Dominique Rossi Bloc de construction en beton destine a la construction d'un mur de protection phonique
IT201700006516A1 (it) * 2017-01-23 2018-07-23 Pregymix S R L Dispositivo fonoisolante prefabbricato per la realizzazione di recinzioni ferroviarie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273284A (fr) * 1960-11-10 1961-10-06 Panneau de correction et d'isolation acoustique et son procédé de fabrication
US3506089A (en) * 1968-10-25 1970-04-14 Cambridge Acoustical Associate Sound absorptive structural block
BE879999A (fr) * 1979-11-13 1980-03-03 Cbr Beton Bloc de construction en beton
DE3322189A1 (de) * 1983-06-21 1985-01-10 Sf-Vollverbundstein-Kooperation Gmbh, 2820 Bremen Schallabsorbierender formstein sowie schallschutzwand aus formsteinen
BE899081A (nl) * 1984-03-06 1984-07-02 Betonac Beton Geluidswerende wand

Also Published As

Publication number Publication date
FR2746831A1 (fr) 1997-10-03

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