PL3907341T3 - Acoustic body for ceiling elements for reducing a reverberation of sound - Google Patents

Acoustic body for ceiling elements for reducing a reverberation of sound

Info

Publication number
PL3907341T3
PL3907341T3 PL21167192.0T PL21167192T PL3907341T3 PL 3907341 T3 PL3907341 T3 PL 3907341T3 PL 21167192 T PL21167192 T PL 21167192T PL 3907341 T3 PL3907341 T3 PL 3907341T3
Authority
PL
Poland
Prior art keywords
reverberation
sound
reducing
ceiling elements
acoustic body
Prior art date
Application number
PL21167192.0T
Other languages
Polish (pl)
Inventor
Karl Friedrich Enderes
Bernhard Leitner
Original Assignee
Green Code Gmbh
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 Green Code Gmbh filed Critical Green Code Gmbh
Publication of PL3907341T3 publication Critical patent/PL3907341T3/en

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
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/326—Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements
    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)
PL21167192.0T 2020-05-04 2021-04-07 Acoustic body for ceiling elements for reducing a reverberation of sound PL3907341T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50377/2020A AT522885B1 (en) 2020-05-04 2020-05-04 Acoustic bodies, especially for ceiling elements, to reduce the reverberation time of sound

Publications (1)

Publication Number Publication Date
PL3907341T3 true PL3907341T3 (en) 2024-04-22

Family

ID=74859606

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21167192.0T PL3907341T3 (en) 2020-05-04 2021-04-07 Acoustic body for ceiling elements for reducing a reverberation of sound

Country Status (3)

Country Link
EP (1) EP3907341B1 (en)
AT (1) AT522885B1 (en)
PL (1) PL3907341T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4223951A1 (en) * 2022-02-03 2023-08-09 Saqib Hashim Aziz Multifunctional system and method for constructing building parts and method for optimisation thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442058A (en) * 1968-05-31 1969-05-06 Eng Collaborative Ltd The Concrete floor construction with duct-forming voids
FR2395366A1 (en) * 1977-06-22 1979-01-19 Babu Jean Pierre Plaster former for in-situ casts concrete floor - consists of two trays which define box forming inter-beam void
JP2004100383A (en) * 2002-09-12 2004-04-02 Yoshida Komuten:Kk Construction method for void slab effectively utilizing remaining material of form plywood
BE1015117A5 (en) * 2002-09-23 2004-10-05 Belvi Nv Prefabricated element and method for manufacturing same.
DE102010025445A1 (en) 2010-02-13 2011-08-18 Bühler, Armin, 87733 Sound absorbing structure
ES2356546B2 (en) * 2010-06-28 2011-09-14 Alberto Alarcón García A FORGED OR SIMILAR STRUCTURAL ELEMENT LIGHTENED BY WHICH THEY CAN DISCURRATE RECORDABLE FACILITIES.
IT201600083287A1 (en) * 2016-08-08 2018-02-08 T P S S R L ELEMENT OF FEELING FOR BUILDING.
DE102016118298B8 (en) * 2016-09-28 2018-01-18 Heinze Gruppe Verwaltungs Gmbh Concrete pavement, kit for the construction of a concrete pavement and method for the production of a concrete pavement
CN107268990A (en) * 2017-06-27 2017-10-20 徐焱 A kind of plastic form of plus bottom
AU2019202446A1 (en) * 2018-07-02 2020-01-16 Neumann Steel Pty Ltd A void forming module and system therefor

Also Published As

Publication number Publication date
EP3907341A1 (en) 2021-11-10
AT522885B1 (en) 2021-03-15
EP3907341B1 (en) 2023-11-22
EP3907341C0 (en) 2023-11-22
AT522885A4 (en) 2021-03-15

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