FR2421245A1 - Panneau d'insonorisation aux bruits aeriens - Google Patents

Panneau d'insonorisation aux bruits aeriens

Info

Publication number
FR2421245A1
FR2421245A1 FR7809216A FR7809216A FR2421245A1 FR 2421245 A1 FR2421245 A1 FR 2421245A1 FR 7809216 A FR7809216 A FR 7809216A FR 7809216 A FR7809216 A FR 7809216A FR 2421245 A1 FR2421245 A1 FR 2421245A1
Authority
FR
France
Prior art keywords
vibration absorbing
rectangular plates
sound
partition panel
proof partition
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
FR7809216A
Other languages
English (en)
Other versions
FR2421245B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7809216A priority Critical patent/FR2421245A1/fr
Publication of FR2421245A1 publication Critical patent/FR2421245A1/fr
Application granted granted Critical
Publication of FR2421245B1 publication Critical patent/FR2421245B1/fr
Granted 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
    • E04B1/86—Sound-absorbing elements slab-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
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B2001/6191—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means on the corners of the slabs
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B2001/6195—Connections for building structures in general of slab-shaped building elements with each other the slabs being connected at an angle, e.g. forming a corner
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8452—Tray or frame type panels or blocks, with or without acoustical filling with peripheral frame members

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

Panneau de cloisons d'insonorisation contre la transmission aérienne des bruits. Le panneau comporte deux plaques latérales rectangulaires 3, 4 serrées l'une vers l'autre contre un cadre entretoise 8 par emboîtement à force de sabots 1 aux quatre angles du panneau. Dans la cavité limitée par les plaques 3, 4 et le 8 est logée une âme comprenant une plaque de fibrociment 7 formant corps d'inertie, emprisonnée dans un coussin en mousse alvéolaire en deux parties 5, 6. Les deux parties 5 et 6 ont des densités alvéolaires différentes. L'âme constitue ainsi un filtre à barre fréquence de résonance et grand amortissement Application à l'isolement phonique des postes de travail bruyants.
FR7809216A 1978-03-30 1978-03-30 Panneau d'insonorisation aux bruits aeriens Granted FR2421245A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7809216A FR2421245A1 (fr) 1978-03-30 1978-03-30 Panneau d'insonorisation aux bruits aeriens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7809216A FR2421245A1 (fr) 1978-03-30 1978-03-30 Panneau d'insonorisation aux bruits aeriens

Publications (2)

Publication Number Publication Date
FR2421245A1 true FR2421245A1 (fr) 1979-10-26
FR2421245B1 FR2421245B1 (fr) 1983-11-18

Family

ID=9206435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809216A Granted FR2421245A1 (fr) 1978-03-30 1978-03-30 Panneau d'insonorisation aux bruits aeriens

Country Status (1)

Country Link
FR (1) FR2421245A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599419A1 (fr) * 1986-05-27 1987-12-04 Fichet Bauche Element tel que vantail de porte presentant des caracteristiques d'isolation phonique
DE9208274U1 (de) * 1992-03-09 1993-04-15 Aluester GmbH, 21465 Wentorf Plattenförmiges Bauelement aus einem Kunstharz enthaltenden Werkstoff
DE4237487A1 (de) * 1992-11-06 1994-05-19 Werner Buchele Schalldämmende Trennwand

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1484001A1 (de) * 1962-07-06 1968-11-21 Koenipat Anstalt Element zur Schalldaemmung
DE2105403A1 (en) * 1971-02-05 1972-08-24 Kaiserauer, Erwin, 7050 Waiblingen Sound absorbing panel - with at least one polystyrene damping panel bonded in disconnected zones
FR2239565A1 (fr) * 1973-08-04 1975-02-28 Pass & Co
FR2332586A2 (fr) * 1975-11-24 1977-06-17 Cuniac Alain Panneau isolant phonique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1484001A1 (de) * 1962-07-06 1968-11-21 Koenipat Anstalt Element zur Schalldaemmung
DE2105403A1 (en) * 1971-02-05 1972-08-24 Kaiserauer, Erwin, 7050 Waiblingen Sound absorbing panel - with at least one polystyrene damping panel bonded in disconnected zones
FR2239565A1 (fr) * 1973-08-04 1975-02-28 Pass & Co
FR2332586A2 (fr) * 1975-11-24 1977-06-17 Cuniac Alain Panneau isolant phonique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599419A1 (fr) * 1986-05-27 1987-12-04 Fichet Bauche Element tel que vantail de porte presentant des caracteristiques d'isolation phonique
DE9208274U1 (de) * 1992-03-09 1993-04-15 Aluester GmbH, 21465 Wentorf Plattenförmiges Bauelement aus einem Kunstharz enthaltenden Werkstoff
DE4237487A1 (de) * 1992-11-06 1994-05-19 Werner Buchele Schalldämmende Trennwand

Also Published As

Publication number Publication date
FR2421245B1 (fr) 1983-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse