FR2088967A6 - Composite sound insulation - designed to specific resonance and stiffness requirements using synthetic wool fibreboard and lead - Google Patents

Composite sound insulation - designed to specific resonance and stiffness requirements using synthetic wool fibreboard and lead

Info

Publication number
FR2088967A6
FR2088967A6 FR7016012A FR7016012A FR2088967A6 FR 2088967 A6 FR2088967 A6 FR 2088967A6 FR 7016012 A FR7016012 A FR 7016012A FR 7016012 A FR7016012 A FR 7016012A FR 2088967 A6 FR2088967 A6 FR 2088967A6
Authority
FR
France
Prior art keywords
sound insulation
pref
fibreboard
lead
designed
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
Application number
FR7016012A
Other languages
French (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.)
ALSACE LAMINOIRS
Original Assignee
ALSACE LAMINOIRS
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 ALSACE LAMINOIRS filed Critical ALSACE LAMINOIRS
Priority to FR7016012A priority Critical patent/FR2088967A6/en
Application granted granted Critical
Publication of FR2088967A6 publication Critical patent/FR2088967A6/en
Expired 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

Sound insulation comprising a decorative panel backed by a layer of dense, impermeable material, of Pb foil or paint, a rigid layer of porous material stuck to the structural wall and just stiff enough to support the other layers of the composite, and a porous flexible layer e.g. of wool made of long, flexible PVC fibres. The layers are pref. bonded by entanglement or rubbery adhesives and edge joints between panels are pref. rebated for minimal sound transmission. For mfg. lightweight composite structures for lining rough or smooth surfaces, pref. prefabricated to specific design resonance and critical flexure frequencies.
FR7016012A 1970-04-30 1970-04-30 Composite sound insulation - designed to specific resonance and stiffness requirements using synthetic wool fibreboard and lead Expired FR2088967A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7016012A FR2088967A6 (en) 1970-04-30 1970-04-30 Composite sound insulation - designed to specific resonance and stiffness requirements using synthetic wool fibreboard and lead

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7016012A FR2088967A6 (en) 1970-04-30 1970-04-30 Composite sound insulation - designed to specific resonance and stiffness requirements using synthetic wool fibreboard and lead

Publications (1)

Publication Number Publication Date
FR2088967A6 true FR2088967A6 (en) 1972-01-07

Family

ID=9054960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7016012A Expired FR2088967A6 (en) 1970-04-30 1970-04-30 Composite sound insulation - designed to specific resonance and stiffness requirements using synthetic wool fibreboard and lead

Country Status (1)

Country Link
FR (1) FR2088967A6 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441692A1 (en) * 1978-11-17 1980-06-13 Ingemanssons Ingenjorsbyra Ab SOUNDPROOFING ELEMENTS
EP2467542A1 (en) * 2009-08-20 2012-06-27 James Hardie Technology Limited Building system
US8973329B2 (en) 2009-08-20 2015-03-10 James Hardie Technology Limited Building system with multi-function insulation barrier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441692A1 (en) * 1978-11-17 1980-06-13 Ingemanssons Ingenjorsbyra Ab SOUNDPROOFING ELEMENTS
EP2467542A1 (en) * 2009-08-20 2012-06-27 James Hardie Technology Limited Building system
EP2467542A4 (en) * 2009-08-20 2014-09-03 Hardie James Technology Ltd Building system
US8973329B2 (en) 2009-08-20 2015-03-10 James Hardie Technology Limited Building system with multi-function insulation barrier
AU2010283967B2 (en) * 2009-08-20 2015-05-07 James Hardie Technology Limited Building system

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Legal Events

Date Code Title Description
TP Transmission of property