IT1024948B - Elemento di parete fonoassorbente - Google Patents

Elemento di parete fonoassorbente

Info

Publication number
IT1024948B
IT1024948B IT70491/74A IT7049174A IT1024948B IT 1024948 B IT1024948 B IT 1024948B IT 70491/74 A IT70491/74 A IT 70491/74A IT 7049174 A IT7049174 A IT 7049174A IT 1024948 B IT1024948 B IT 1024948B
Authority
IT
Italy
Prior art keywords
sound absorbing
wall element
absorbing wall
sound
wall
Prior art date
Application number
IT70491/74A
Other languages
English (en)
Original Assignee
Hemscheidt Maschf Hermann
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 Hemscheidt Maschf Hermann filed Critical Hemscheidt Maschf Hermann
Application granted granted Critical
Publication of IT1024948B publication Critical patent/IT1024948B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/042—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • 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
    • E04B1/8227—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 screens ; Arrangements of sound-absorbing elements, e.g. baffles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/108—Rockwool fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/14—Mineral wool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • 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

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Laminated Bodies (AREA)
IT70491/74A 1973-12-05 1974-12-02 Elemento di parete fonoassorbente IT1024948B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2360519A DE2360519C3 (de) 1973-12-05 1973-12-05 Schallschutz-Wandelement

Publications (1)

Publication Number Publication Date
IT1024948B true IT1024948B (it) 1978-07-20

Family

ID=5899907

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70491/74A IT1024948B (it) 1973-12-05 1974-12-02 Elemento di parete fonoassorbente

Country Status (13)

Country Link
US (1) US3961682A (it)
JP (1) JPS50161201A (it)
AT (1) AT332073B (it)
BE (1) BE822450A (it)
CH (1) CH610610A5 (it)
DD (1) DD116487A5 (it)
DE (1) DE2360519C3 (it)
DK (1) DK628274A (it)
FR (1) FR2253889B1 (it)
GB (1) GB1442696A (it)
IT (1) IT1024948B (it)
NL (1) NL7415322A (it)
SE (1) SE7415199L (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8200624L (sv) * 1982-02-03 1983-08-04 Krister Amneus Akustisk anordning
AT390094B (de) * 1984-11-16 1990-03-12 Austria Metall Schalldaemmende verbundplatte und verfahren zu ihrer herstellung
US4643271A (en) * 1984-12-18 1987-02-17 Thomas J. Kelley Sound barrier
US4702046A (en) * 1985-11-08 1987-10-27 General Communications, Inc. Acoustical wall panel
DE3619117A1 (de) * 1986-06-06 1987-10-08 Wolters Fahlenkamp Clas Hennin Laermschutzwand
NZ228917A (en) * 1988-05-04 1990-09-26 Road Const Authority Acoustic barrier panel
BR9100739A (pt) * 1991-02-25 1992-03-31 Umberto Colognori Processo de beneficiamento de blocos de borracha com aco
GB2258482A (en) * 1991-08-01 1993-02-10 Prime Construction Concepts Li Noise barrier
IT1249829B (it) * 1991-08-05 1995-03-28 Insokell Spa Elemento modulare di pannello fonoisolante e fonoassorbente per barriere antirumore
JP2866860B2 (ja) * 1993-06-07 1999-03-08 ゼオン化成株式会社 防音材
US5418340A (en) * 1993-11-22 1995-05-23 Wambolt; Bryan K. Method and apparatus for acoustical partition
US5709053A (en) * 1994-05-23 1998-01-20 Zeon Kasei Co., Ltd Panel for constituting sound insulating wall
US5744763A (en) * 1994-11-01 1998-04-28 Toyoda Gosei Co., Ltd. Soundproofing insulator
DE9417902U1 (de) * 1994-11-08 1994-12-22 Wedi, Helmut, 48282 Emsdetten Halbzeug, nämlich Dämmplatte, insbesondere für einen Fußboden- oder Wandaufbau
GB2300202A (en) * 1995-04-26 1996-10-30 Acoustic Materials Technology Noise barrier
ES2106687B1 (es) * 1995-12-28 1998-07-01 Consejo Superior Investigacion Pantallas acusticas absorbentes con granza de caucho.
FR2744736B1 (fr) * 1996-02-09 1998-03-20 Orgel Ecran routier absorbant acoustique
GB9917091D0 (en) * 1999-07-22 1999-09-22 Keogh Hugh M Tyre disposal
GB0019913D0 (en) * 2000-08-15 2000-09-27 Ventures & Consultancy Bradfor Sound absorbing material
DE102005015955A1 (de) * 2005-03-18 2006-09-21 Calenberg Ingenieure, planmäßig elastisch lagern, GmbH Schallschutzanordnung
JP4845493B2 (ja) * 2005-12-02 2011-12-28 キヤノン株式会社 画像形成装置
DE102008003726A1 (de) 2008-01-09 2009-07-16 Calenberg Ingenieure, planmäßig elastisch lagern, GmbH Wandelement für eine Schallschutzwand
SE533764C2 (sv) * 2009-05-04 2010-12-28 Bloc Internat Ab Z Ljudbarriär för dämpning av störande trafikljud
DE202009012824U1 (de) 2009-09-24 2009-12-10 Calenberg Ingenieure, planmäßig elastisch lagern, GmbH Wandelement für eine Schallschutzwand
WO2011036575A2 (en) 2009-09-25 2011-03-31 Schlumberger Canada Limited Multi-layered sound attenuation mechanism
RU2542607C2 (ru) * 2012-12-28 2015-02-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тольяттинский государственный университет" Универсальный мембранный шумопоглощающий модуль
CN104164941B (zh) * 2014-07-23 2016-06-08 华北水利水电大学 钢框架预应力废旧轮胎住宅体系
DE202021101120U1 (de) 2021-03-05 2022-06-08 KRAIBURG STRAIL GmbH & Co. KG Schalldämmwandelement für eine Gleisanlage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866742A (en) * 1928-07-25 1932-07-12 William J Young Wall construction for absorbing sound waves
US1952766A (en) * 1930-01-02 1934-03-27 Mazer Jacob Sound absorbing material and method of making the same
US1900522A (en) * 1931-04-06 1933-03-07 Riverbank Lab Sound absorbent material and process of producing it
US2184139A (en) * 1937-01-07 1939-12-19 Woodall Industries Inc Laminated thermoplastic insulation material
US2695855A (en) * 1949-11-23 1954-11-30 Gustin Bacon Mfg Co Fibrous mat
DE1017767B (de) * 1952-05-23 1957-10-17 Willy Maur Lose oder gebundene Schall- und Waermedaemmschicht fuer schwimmende Estriche, Decken, Waende usw.
DE2104548A1 (de) * 1971-02-01 1972-08-24 Schoeller & Co KG, 3400 Göttingen Quaderartiges Lärmschutzbauelement

Also Published As

Publication number Publication date
CH610610A5 (it) 1979-04-30
DE2360519A1 (de) 1975-06-19
AT332073B (de) 1976-09-10
NL7415322A (nl) 1975-06-09
FR2253889A1 (it) 1975-07-04
ATA931574A (de) 1975-12-15
DK628274A (it) 1975-08-11
DE2360519C3 (de) 1978-04-06
DE2360519B2 (de) 1977-08-04
BE822450A (fr) 1975-03-14
DD116487A5 (it) 1975-11-20
JPS50161201A (it) 1975-12-27
FR2253889B1 (it) 1978-09-22
GB1442696A (en) 1976-07-14
SE7415199L (it) 1975-06-06
US3961682A (en) 1976-06-08

Similar Documents

Publication Publication Date Title
IT1024948B (it) Elemento di parete fonoassorbente
SE389150B (sv) Ljudabsorberande platta
SE388890B (sv) Ljudabsorberande element
AT334626B (de) Siloxancopolymermasse
AT328008B (de) Kondensator-mikrophon
IT1027957B (it) Fonorivelatore
AT337754B (de) Schallschutzwand
IT992531B (it) Telaic paraurti perfezionato
SE395494B (sv) Mellanvegg
AT314159B (de) Schalldämmender Wandbauteil
AT323257B (de) Kondensatormikrophon
AR197145A1 (es) Compuesto bisazoico
AT329246B (de) Wandbefestigungsvorrichtung
IT1022751B (it) Dispositivo ammortizzatore d impulsi di pressione
SE397554B (sv) Veggelement
IT989146B (it) Elemento di fissaggio
BR7400708D0 (pt) Elemento xeroradiografico
IT1025942B (it) Fonorivelatore
AT348048B (de) Kondensatormikrofon
SE384550B (sv) Ljudskyddselement
AT325824B (de) Trennwand
CH536407A (de) Wandelement
SE398765B (sv) Ljudisolerande vegg
IT993993B (it) Smorzatore di pulsazioni
BE818804A (fr) Element de mur