CA2371354C - Sound-insulating sandwich element - Google Patents
Sound-insulating sandwich element Download PDFInfo
- Publication number
- CA2371354C CA2371354C CA002371354A CA2371354A CA2371354C CA 2371354 C CA2371354 C CA 2371354C CA 002371354 A CA002371354 A CA 002371354A CA 2371354 A CA2371354 A CA 2371354A CA 2371354 C CA2371354 C CA 2371354C
- Authority
- CA
- Canada
- Prior art keywords
- layers
- core
- element according
- plastic foam
- sound
- 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 - Fee Related
Links
- 239000012792 core layer Substances 0.000 claims abstract description 68
- 239000010410 layer Substances 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000002984 plastic foam Substances 0.000 claims abstract description 25
- 230000001413 cellular effect Effects 0.000 claims abstract description 5
- 239000011162 core material Substances 0.000 claims description 47
- 239000006260 foam Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000002023 wood Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 239000011093 chipboard Substances 0.000 claims description 7
- 239000011449 brick Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000011120 plywood Substances 0.000 claims description 4
- 239000011507 gypsum plaster Substances 0.000 claims description 3
- 239000011111 cardboard Substances 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 239000011087 paperboard Substances 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract description 23
- 238000010276 construction Methods 0.000 abstract description 17
- BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 8
- 239000004814 polyurethane Substances 0.000 description 8
- 229920005830 Polyurethane Foam Polymers 0.000 description 7
- 229920002635 polyurethane Polymers 0.000 description 7
- 239000011496 polyurethane foam Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000002557 mineral fiber Substances 0.000 description 6
- -1 acryl Chemical group 0.000 description 5
- 239000011094 fiberboard Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 239000011490 mineral wool Substances 0.000 description 4
- 229920001084 poly(chloroprene) Polymers 0.000 description 4
- 239000004821 Contact adhesive Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000011464 hollow brick Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002937 thermal insulation foam Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
-
- 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
- E04B1/62—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
- E04B2001/8447—Tray type elements with two facing trays
-
- 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
-
- 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
- E04B2001/8461—Solid slabs or blocks layered
-
- 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
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)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Battery Mounting, Suspending (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99111191A EP1061190B1 (de) | 1999-06-09 | 1999-06-09 | Sandwich-Schallisolierungselement |
| EP99111191.5 | 1999-06-09 | ||
| PCT/US1999/013777 WO2000075443A1 (en) | 1999-06-09 | 1999-06-18 | Sound-insulating sandwich element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2371354A1 CA2371354A1 (en) | 2000-12-14 |
| CA2371354C true CA2371354C (en) | 2008-04-22 |
Family
ID=8238326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002371354A Expired - Fee Related CA2371354C (en) | 1999-06-09 | 1999-06-18 | Sound-insulating sandwich element |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP1061190B1 (de) |
| JP (1) | JP4426141B2 (de) |
| KR (1) | KR20020022066A (de) |
| CN (1) | CN1148501C (de) |
| AT (1) | ATE362024T1 (de) |
| AU (1) | AU771473B2 (de) |
| BR (1) | BR9917404A (de) |
| CA (1) | CA2371354C (de) |
| DE (1) | DE69936046T2 (de) |
| DK (1) | DK1061190T3 (de) |
| ES (1) | ES2285804T3 (de) |
| MX (1) | MXPA01012664A (de) |
| MY (1) | MY125896A (de) |
| PT (1) | PT1061190E (de) |
| TW (1) | TW592974B (de) |
| WO (1) | WO2000075443A1 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU783624B2 (en) * | 2000-03-17 | 2005-11-17 | Fletcher Challenge Limited | Building Construction |
| FR2827323B1 (fr) * | 2001-07-16 | 2004-06-25 | Imerys Structure | Element de construction isolant |
| JP4684737B2 (ja) * | 2005-05-02 | 2011-05-18 | 神鋼鋼線工業株式会社 | 車両用軽量床材 |
| DE102005024549B3 (de) * | 2005-05-28 | 2006-12-07 | Airbus Deutschland Gmbh | Sandwichstruktur mit frequenzselektivem Doppelwandverhalten |
| GB2434482A (en) * | 2006-01-18 | 2007-07-25 | Gordon James Harris | Angular sound baffle |
| KR101328804B1 (ko) * | 2006-03-10 | 2013-11-13 | 바스프 에스이 | 리세스를 포함하는 다층 발포체 복합물 요소 |
| US7631727B2 (en) | 2006-05-24 | 2009-12-15 | Airbus Deutschland Gmbh | Sandwich structure with frequency-selective double wall behavior |
| AT506013B1 (de) | 2007-09-14 | 2009-09-15 | Klh Massivholz Gesmbh | Boden bzw. decke |
| US8973329B2 (en) | 2009-08-20 | 2015-03-10 | James Hardie Technology Limited | Building system with multi-function insulation barrier |
| CA2771435C (en) * | 2009-08-20 | 2018-04-17 | James Hardie Technology Limited | Building system with improved insulation material |
| CN102700181B (zh) * | 2012-05-15 | 2014-09-03 | 西安交通大学 | 一种轻质多功能复合结构 |
| SG10201405027SA (en) * | 2014-08-19 | 2016-01-28 | Perfect Sourcing Company Ltd | Composite Panel For Green Building System |
| DE202014104104U1 (de) * | 2014-09-02 | 2014-09-26 | Metawell Gmbh Metal Sandwich Technology | Gefüllte Metallsandwichstruktur |
| CN106715552A (zh) * | 2014-09-30 | 2017-05-24 | 积水化学工业株式会社 | 电子设备用导热性发泡体片 |
| FI20165069A (fi) * | 2016-02-02 | 2017-08-03 | Framery Oy | Seinärakenne |
| DE102016110665A1 (de) * | 2016-06-09 | 2017-12-14 | Odenwald-Chemie Gmbh | Verbundelement |
| CN107700686B (zh) * | 2017-09-21 | 2023-04-25 | 江苏声立方环保科技有限公司 | 吸隔声板及其制造方法 |
| CN107620403B (zh) * | 2017-09-21 | 2022-11-15 | 南京工业大学 | 橡胶连接结构的高强木剪力墙 |
| CN109138507A (zh) * | 2018-07-29 | 2019-01-04 | 广东广凌信息科技股份有限公司 | 一种语音朗读亭的隔音系统 |
| CN110344510B (zh) * | 2019-07-29 | 2020-06-16 | 南京航空航天大学 | 一种具有阻波肋板的多层隔声墙结构的制作方法 |
| US20230235553A1 (en) * | 2020-06-10 | 2023-07-27 | Westlake Royal Building Products Inc. | Sound control components comprising foam composites |
| US11692350B2 (en) | 2021-06-30 | 2023-07-04 | Solar Turbines Incorporated | Composite noise-attenuating panel system |
| FR3127740B1 (fr) | 2021-10-01 | 2023-12-08 | Faiveley Transp Tours | A proprietes ameliorees d’isolation acoustique, |
| CN114083838A (zh) * | 2021-12-03 | 2022-02-25 | 青岛理工大学 | 一种具有低比模量插入层的夹层结构及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2228916A1 (en) * | 1973-05-10 | 1974-12-06 | Hugo Knodler Kg | Soundproof composite building panel - has voids through expanded polystyrene core filled with insulation |
| SE420750B (sv) | 1978-11-17 | 1981-10-26 | Ingemanssons Ingenjorsbyra Ab | Ljudisolerande byggnadselement med stor styvhet |
| DE3710057A1 (de) | 1987-03-27 | 1988-12-01 | Wenger Wespanwerk Ag | Schalldaemmende innentrennwand |
| DE3940452C1 (en) * | 1989-12-07 | 1991-05-02 | Helmut 5804 Herdecke De Pelzer | Roller shutter for window and door sound insulation - consists of heavy material strips coupled by mat of open-pore foam or felt |
| GB9323829D0 (en) | 1993-11-19 | 1994-01-05 | Dow Deutschland Inc | Acoustic insulating panels or elements |
-
1999
- 1999-06-09 DK DK99111191T patent/DK1061190T3/da active
- 1999-06-09 ES ES99111191T patent/ES2285804T3/es not_active Expired - Lifetime
- 1999-06-09 PT PT99111191T patent/PT1061190E/pt unknown
- 1999-06-09 AT AT99111191T patent/ATE362024T1/de active
- 1999-06-09 EP EP99111191A patent/EP1061190B1/de not_active Expired - Lifetime
- 1999-06-09 DE DE69936046T patent/DE69936046T2/de not_active Expired - Lifetime
- 1999-06-18 JP JP2001501706A patent/JP4426141B2/ja not_active Expired - Fee Related
- 1999-06-18 AU AU45774/99A patent/AU771473B2/en not_active Ceased
- 1999-06-18 BR BR9917404-9A patent/BR9917404A/pt not_active IP Right Cessation
- 1999-06-18 MX MXPA01012664A patent/MXPA01012664A/es not_active IP Right Cessation
- 1999-06-18 WO PCT/US1999/013777 patent/WO2000075443A1/en active IP Right Grant
- 1999-06-18 KR KR1020017015815A patent/KR20020022066A/ko not_active Application Discontinuation
- 1999-06-18 CA CA002371354A patent/CA2371354C/en not_active Expired - Fee Related
- 1999-06-18 CN CNB998167118A patent/CN1148501C/zh not_active Expired - Fee Related
- 1999-06-18 MY MYPI99002533A patent/MY125896A/en unknown
- 1999-06-21 TW TW088110342A patent/TW592974B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| MY125896A (en) | 2006-08-30 |
| DK1061190T3 (da) | 2007-09-17 |
| CN1148501C (zh) | 2004-05-05 |
| EP1061190A1 (de) | 2000-12-20 |
| JP2003522305A (ja) | 2003-07-22 |
| JP4426141B2 (ja) | 2010-03-03 |
| KR20020022066A (ko) | 2002-03-23 |
| CA2371354A1 (en) | 2000-12-14 |
| DE69936046D1 (de) | 2007-06-21 |
| DE69936046T2 (de) | 2008-01-10 |
| MXPA01012664A (es) | 2002-06-04 |
| ES2285804T3 (es) | 2007-11-16 |
| ATE362024T1 (de) | 2007-06-15 |
| BR9917404A (pt) | 2002-03-19 |
| CN1352719A (zh) | 2002-06-05 |
| PT1061190E (pt) | 2007-08-16 |
| TW592974B (en) | 2004-06-21 |
| AU4577499A (en) | 2000-12-28 |
| EP1061190B1 (de) | 2007-05-09 |
| AU771473B2 (en) | 2004-03-25 |
| WO2000075443A1 (en) | 2000-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130618 |