DE2725156C2 - Mehrschichtiges Bauelement zur Schalldämpfung und -dämmung - Google Patents

Mehrschichtiges Bauelement zur Schalldämpfung und -dämmung

Info

Publication number
DE2725156C2
DE2725156C2 DE2725156A DE2725156A DE2725156C2 DE 2725156 C2 DE2725156 C2 DE 2725156C2 DE 2725156 A DE2725156 A DE 2725156A DE 2725156 A DE2725156 A DE 2725156A DE 2725156 C2 DE2725156 C2 DE 2725156C2
Authority
DE
Germany
Prior art keywords
layer
layers
hollow body
porous
layer component
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
DE2725156A
Other languages
German (de)
English (en)
Other versions
DE2725156A1 (de
Inventor
Hiroshi Chofu Tokyo Kobayashi
Nobuyoshi Yokohama Kanagawa Kuwabara
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.)
Chiyoda Corp
Original Assignee
Chiyoda Chemical Engineering and Construction Co Ltd
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 Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Publication of DE2725156A1 publication Critical patent/DE2725156A1/de
Application granted granted Critical
Publication of DE2725156C2 publication Critical patent/DE2725156C2/de
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
    • E04B1/84—Sound-absorbing elements
    • E04B1/8404—Sound-absorbing elements block-shaped
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
    • 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
    • E04B2001/8442—Tray type elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
DE2725156A 1976-06-03 1977-06-03 Mehrschichtiges Bauelement zur Schalldämpfung und -dämmung Expired DE2725156C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6412276A JPS52148917A (en) 1976-06-03 1976-06-03 Sound adsorbing material

Publications (2)

Publication Number Publication Date
DE2725156A1 DE2725156A1 (de) 1977-12-22
DE2725156C2 true DE2725156C2 (de) 1983-12-01

Family

ID=13248936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2725156A Expired DE2725156C2 (de) 1976-06-03 1977-06-03 Mehrschichtiges Bauelement zur Schalldämpfung und -dämmung

Country Status (3)

Country Link
US (1) US4094380A (enExample)
JP (1) JPS52148917A (enExample)
DE (1) DE2725156C2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412921A1 (de) * 1984-04-06 1985-10-17 Basaltin GmbH & Co, 5460 Linz Schalldaemmelement

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028868A3 (fr) * 1979-11-13 1981-10-07 Cimenteries C.B.R. Cementbedrijven Bloc de construction en béton
US4410770A (en) * 1981-06-08 1983-10-18 Electro-Voice, Incorporated Directional microphone
US4899498A (en) * 1988-10-03 1990-02-13 Grieb Donald L Foam cement highway sound barrier
US5268540A (en) * 1991-10-24 1993-12-07 Superior Precast, Inc. Sound barrier absorption panel
DE9208274U1 (de) * 1992-03-09 1993-04-15 Aluester GmbH, 21465 Wentorf Plattenförmiges Bauelement aus einem Kunstharz enthaltenden Werkstoff
BE1005752A3 (nl) * 1992-03-24 1994-01-18 Cuykx Hildegarde Juliana Eugen Acoestische scherminrichting.
USD378423S (en) * 1995-07-12 1997-03-11 Henry James M Interlocking brick
US5896710A (en) * 1996-07-09 1999-04-27 Hoyle; Charlie Acoustic panel system
US5765334A (en) * 1997-02-12 1998-06-16 Vitous; Miroslav L. Method of manufacturing porous building materials
AU6889098A (en) * 1997-04-09 1998-10-30 Miroslav Vitous Porous building materials and method of manufacturing same
USD423114S (en) * 1997-05-27 2000-04-18 Crh Oldcastle, Inc. Paving stone
US6104816A (en) * 1998-08-31 2000-08-15 The United States Of America As Represented By The Secretary Of The Navy High noise communication system
USD426317S (en) * 1999-07-07 2000-06-06 Crh Oldcastle, Inc. Paving stone
US20040065506A1 (en) * 2002-10-03 2004-04-08 Salls Darwin Aldis GaVoe noise abatement block
USD512519S1 (en) 2003-12-22 2005-12-06 Crump Thomas T Paver
US20060230699A1 (en) * 2005-03-22 2006-10-19 Keene James R Sound control flooring systems and methods therefor
KR20080082210A (ko) * 2007-03-08 2008-09-11 김진숙 충격음 저감용 방음패널
US20080099274A1 (en) * 2006-10-31 2008-05-01 Robert Vaughan Seel Sound Attenuation Enclosure
US8061478B2 (en) * 2008-05-06 2011-11-22 Moderco Inc. Acoustic face of polymer and embedded coarse aggregates and an acoustic panel assembly
AT507116B1 (de) * 2008-07-18 2010-09-15 Big Bau Und Immobilienges M B Lärmschutzelement
US20100224442A1 (en) * 2009-03-09 2010-09-09 Mark Sanders Sound barrier panel
US8146310B2 (en) * 2009-03-11 2012-04-03 Keene Building Products Co., Inc. Noise control flooring system
SE533764C2 (sv) * 2009-05-04 2010-12-28 Bloc Internat Ab Z Ljudbarriär för dämpning av störande trafikljud
US8528286B2 (en) * 2009-11-10 2013-09-10 Keene Building Products Co., Inc. Sound control mat
DE202010004181U1 (de) * 2010-03-25 2010-08-12 Buck, Peter Modulare Stellwand
USD701326S1 (en) * 2013-02-28 2014-03-18 Keystone Retaining Wall Systems Llc Landscaping block
AU2014223598A1 (en) 2013-02-28 2015-08-20 Keystone Retaining Wall Systems Llc Patio block, patio system and method of making a patio
USD701325S1 (en) 2013-02-28 2014-03-18 Keystone Retaining Wall Systems Llc Landscaping block
EP2868826A1 (de) * 2013-10-31 2015-05-06 Basf Se Betonelement umfassend einen Schallabsorber
US9909307B2 (en) * 2015-04-23 2018-03-06 Hughes General Contractors Joint-free concrete
US11551654B2 (en) * 2016-02-02 2023-01-10 Nut Shell LLC Systems and methods for constructing noise reducing surfaces
CA3018714C (en) * 2017-10-05 2021-05-11 Nexcem Inc. Sound absorption panel
GB2587492B (en) * 2017-10-05 2022-02-16 Nexcem Inc Sound absorption panel
ES2732675B2 (es) * 2018-05-22 2020-04-03 Digitalia Soluciones Estructurales S L Elemento de hormigon, procedimiento de fabricacion y su uso como barrera vibratoria en vias ferroviarias
USD945643S1 (en) * 2019-11-26 2022-03-08 ASURO Co., LTD. Concrete building block
JP1670372S (enExample) 2019-12-06 2020-10-19
JP1670371S (enExample) 2019-12-06 2020-10-19
USD953580S1 (en) 2019-12-06 2022-05-31 ASURO Co., LTD. Concrete building block
USD1004800S1 (en) * 2020-11-19 2023-11-14 Edward C Monroe Slider for supporting doors and windows
USD1057206S1 (en) 2022-11-07 2025-01-07 Westblock Systems, Inc. Wall block
US12203266B2 (en) * 2022-12-02 2025-01-21 Wiswong Technolgoy Corporation Construction combination with acoustic absorbing device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2271929A (en) * 1942-02-03 Building interior construction
US2021359A (en) * 1932-10-19 1935-11-19 Dorne N Halstead Preformed sound-absorbing unit and method of making the same
US2220349A (en) * 1939-10-03 1940-11-05 Truscon Lab Building construction
US2340535A (en) * 1939-10-12 1944-02-01 Robertson Co H H Building material
US2915135A (en) * 1957-09-12 1959-12-01 C W Lemmerman Inc Acoustical panel
DE2116116A1 (de) * 1971-04-02 1972-10-12 Rottlander, Heribert, 5251 Höh keppel Bauelement zur Schallabsorption
SE366571B (enExample) * 1972-08-10 1974-04-29 Akustikbyran Ab
JPS49108808A (enExample) * 1973-02-17 1974-10-16
US3866001A (en) * 1974-03-04 1975-02-11 Junger Miguel C Structural block with septum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412921A1 (de) * 1984-04-06 1985-10-17 Basaltin GmbH & Co, 5460 Linz Schalldaemmelement

Also Published As

Publication number Publication date
JPS5442729B2 (enExample) 1979-12-15
US4094380A (en) 1978-06-13
JPS52148917A (en) 1977-12-10
DE2725156A1 (de) 1977-12-22

Similar Documents

Publication Publication Date Title
DE2725156C2 (de) Mehrschichtiges Bauelement zur Schalldämpfung und -dämmung
DE60106160T2 (de) Schalldämmende und schallisolierende Struktur für Fahrzeuge
DE69100368T2 (de) Zusammengesetztes schalldämpfendes Material und seine Anwendung für Böden.
DE112005003232B4 (de) Schallschluckende Struktur
DE69408273T2 (de) Schallisolierende Membran
DE4442661C2 (de) Schalldämmstoff
DE2407281A1 (de) Schalldaemmendes material und verfahren zu seiner herstellung
DE4108110C3 (de) Wärmedämmaterial für Gebäude
DE3002775A1 (de) Verfahren zur herstellung eines schalldaemmenden werkstoffes sowie durch das verfahren hergestellter werkstoff
DE3536379A1 (de) Luftfuehrungskanal, insbesondere in kraftfahrzeugen
DE2906259A1 (de) Wandbauplatte in sandwichbauweise
DE2104548A1 (de) Quaderartiges Lärmschutzbauelement
DE112016001741T5 (de) Schalldämmmatte mit flüssig aufgebrachter, sprühbarer Beschichtung und Verfahren zu deren Herstellung
DE19600586A1 (de) Verfahren zur Herstellung einer Akustikplatte und Akustikplatte in Sandwichbauweise
DE60310425T2 (de) Kernmaterial
DE69125049T2 (de) Elektrisch leitendes Element und Verfahren zur Herstellung desselben
EP0605784A1 (de) Akustikplatte
DE10360427A1 (de) Schallreduzierendes Flächenelement
DE69207437T2 (de) Schalldämpfendes sandwichmaterial und verfahren zu seiner herstellung
DE2752343A1 (de) Schalldaemmbauelement
DE2323659C3 (de) Verfahren zur Herstellung von Schallabsorptionstafeln, -brettern, -platten oder anderen -formkörpern
EP0085863A1 (de) Schallschluckende Bauplatte
DE69406913T2 (de) Schallabsorbierendes material
DE3225786A1 (de) Matte mit luftschalldaemmenden und koerperschalldaempfenden eigenschaften
DE69618709T2 (de) Interferenz-Lärmkontrolleanordnung

Legal Events

Date Code Title Description
OB Request for examination as to novelty
OC Search report available
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: TUERK, D., DIPL.-CHEM. DR.RER.NAT. GILLE, C., DIPL.-ING., PAT.-ANW., 4000 DUESSELDORF

8339 Ceased/non-payment of the annual fee