EP1367190A2 - Akustisches System mit elastischer und dämpfender Verbindung für den Bau von Trennwänden, Verkleidungen und aufgehängten Decken - Google Patents

Akustisches System mit elastischer und dämpfender Verbindung für den Bau von Trennwänden, Verkleidungen und aufgehängten Decken Download PDF

Info

Publication number: EP1367190A2
Authority: EP; European Patent Office
Prior art keywords: mineral wool; panel; construction; plates; panels
Prior art date: 2002-06-02
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.): Granted

Application number

EP03291294A

Other languages

English (en)

French (fr)

Other versions

EP1367190A3 (de

EP1367190B2 (de

EP1367190B1 (de

Inventor

Gabriel Navarro Niedercorn

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.)

Saint Gobain Isover SA France

Original Assignee

Saint Gobain Isover SA France

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.)

2002-06-02

Filing date

2003-05-28

Publication date

2003-12-03

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29414915&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1367190(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2003-05-28 Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France

2003-05-28 Priority to DE60319910.0T priority Critical patent/DE60319910T3/de

2003-12-03 Publication of EP1367190A2 publication Critical patent/EP1367190A2/de

2005-01-26 Publication of EP1367190A3 publication Critical patent/EP1367190A3/de

2008-03-26 Application granted granted Critical

2008-03-26 Publication of EP1367190B1 publication Critical patent/EP1367190B1/de

2014-01-15 Publication of EP1367190B2 publication Critical patent/EP1367190B2/de

2023-05-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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Classifications

- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
- E04B2/7457—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling with wallboards attached to the outer faces of the posts, parallel to the partition
- 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
- E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
- E04B2/7411—Details for fire protection

Definitions

the present invention relates to an acoustic system of elastic and absorbent connection for the construction of partitions, siding and suspended ceilings, which essential innovative features and significant advantages over known means and used for similar purposes in the current state of the technical.
the invention also relates to an element of construction, in particular partition or ceiling.
the invention more particularly proposes the development of an acoustic system of resilient and absorbent connection for the construction of partitions or the like, which makes use of sandwich plasterboards or similar joined to the metal structures, and by means of which one provides for the interposition of insulating panels, preferably of mineral wool, between the plasterboards and the metal structure, thereby conferring the desired elasticity and sound absorption for this type of construction, and breaking the acoustic bridge existing in current fixtures of plates without intermediate absorbent panel.
the field of application of the invention is in the building sector in general and, more particularly, in the industrial sector devoted to the manufacture of acoustic and thermal insulating and absorbing elements, for the insulation of buildings and the like. buildings.
Construction systems using plates of plaster sandwich with a metal structure are today very widespread.
FIG. 1 of the accompanying drawings shows a representation of a system of the prior art, in which a section of a partition has been illustrated made using a dry mounting system, with sandwich plasterboard and a metal structure, and in which the plasterboards were sandwich or fiber-reinforced plaster by reference numerical 1, the vertical metal uprights by the reference numeral 2 and fixing screws, self-tapping type, by the reference numeral 3.
the system elastic and absorbent fitting acoustic finds also an application with the plates intended to be used in a similar way to those of plaster in sandwich, like plates made from plaster mixed with fibrous elements such as fiberglass, cellulose, ..., etc.
the application of the acoustic system of elastic and absorbent connection is independent of the thickness of the plates or the geometry of their edges longitudinal.
the plates intended for this application normally have an oscillating thickness between 12.5 and 25 mm, usually oscillating width between 600 and 1,250 mm, and the length varies approximately between 2000 and 3600 mm.
this one consists of steel sheet metal profiles galvanized, but wood is also used.
the different components of the structure are so-called irons, or horizontal elements generally shaped "U”, and uprights, or vertical elements in the form of "C”, as indicated by reference 2 in the said Figure 1, fitting into the first and on which the plates are screwed.
the application of the system Acoustic elastic and absorbent connection is independent of the width of the metal structure (opening of the "C" profile, oscillating between 36 and 150 mm), and the distance between the amounts, which varies usually between 300 and 600 mm.
screws used in this type of fixtures are similar to those used for the fixation of plates with metal structure. These screws are of the type Self-piercing metal plate, with nail tip or Teak and head in trumpet, and phosphated or cadmium plated. Its length oscillates between 25 and 100 mm (the minimum length of use for the connection system elastic, however, being 40 mm).
this invention proposes a construction element, in particular partition or ceiling made up of a particular structure self-supporting, for example consisting essentially of metal sections, and at least one facing rigid plates forming a face of the element of construction, in particular of drywall or plasterboard comprising a load, the plates of said facing being associated with the structure using fastening means where at least one mineral wool panel is disposed between a rigid plate and structure.
the construction element comprises a fastening means which passes through the plate rigid, the mineral wool panel and is anchored in the structure.
the fastening means is a screw, including a self-tapping type screw.
the construction element comprises a facing consisting of rigid plates fixed to the structure of each of the sides of said structure, for constitute two faces of the building element.
the construction element at least one mineral wool panel is disposed on each of the sides of the structure, between said structure and rigid plates.
At least one face of the building element comprises a cladding constituted two sets of rigid plates superimposed.
At least one face of the construction element further comprises a set rigid plates located between the wool panels mineral and structure.
the present invention greatly improves the sound insulation characteristic offered by this type of systems, and provides for the interposition of a panel, preferably of mineral wool (such as glass wool or rock wool), between the plate of plaster sandwich or the like (thereafter: the plate) and the metal structure, so that the connection between these is only rigid at the points of bolt connection.
a panel preferably of mineral wool (such as glass wool or rock wool)
the plate the plate of plaster sandwich or the like
the space between the structure metal and the plate is filled by the woolen panel mineral, which gives elasticity and absorption acoustically, by breaking the existing acoustic bridge in plate assemblies in the absence of the intercalated panel.
Another variation of the system is to place mineral wool panels between plates to achieve montages with different layers of plates each side of the metal structure.
the mineral wool panel includes construction features to ensure the strength of the building solution, having a certain compressive strength and some cohesion, but not exhibit excessive rigidity.
the density of the panel can oscillate between 50 and 150 kg / m 3 for glass wool or rock, the thickness of the panel to be low for the reason indicated above, and will preferably not exceed 25 mm.
mineral wool panels can be bare or coated on the surface with glass or vapor barrier coatings, as recommended in the siding applications.
the mineral wool panel dimensions similar to those of the plate, especially in the sense longitudinal, to avoid horizontal joints.
widths widths equal to distances between the axes of the uprights, a width equal to that of the plate being however recommended.
the fastening means passes through a rigid plate, a mineral wool panel and anchors in the structure.
the screws 3 are here in length appropriate, superior to that of the prior art and sufficient to cross the two elements made up by plasterboard 1 and mineral wool panel 4 or the like, and finally screw into the profile 2. It will be appreciated that the connection of the successive plates 1, 1 'does not coincide with the edge of the panel but is realized in an intermediate position of the last.
Figure 3 shows a solution quite similar to that of Figure 2, so that it is applicable to the case in which the elastic connection is made by two internal faces, using the panels 4, 4 'associated with the respective faces and fixed in the same manner as shown in Figure 2.
the panels 4, 4 ' associated with the respective faces and fixed in the same manner as shown in Figure 2.
FIGS. 1-10 there are other combinatorial possibilities between the plates and the panels, as shown in FIGS.
the first step consists, like the montages without mineral wool panel, to build the structure 2 for partitions, or to fix profiles 2 on the wall for the siding, or the ironwork for suspended ceilings.
the panels are temporarily attached to the metal structure by means of fast-drying adhesives (for example, by means of a hot-melt melting gun or polyethylene), double-sided adhesives on a supporting tape, ....
the panel 4 can incorporate on one of its faces, in the longitudinal direction, strips of adhesive protected by peelable ribbons. Once these tapes have been removed, the adhesive tape is exposed to allow the temporary fixing, by gluing, of the panel 4 on the vertical uprights 2. Said strips generally coincide with the longitudinal ends of the panel.
the plates 1 are fixed mechanically.
the self-tapping screws 3 have, as has been said, a length greater than the thickness of the mineral wool panel compared to the usual length of the screw for an identical assembly without the elastic connection system.
the plate 1 compresses the panel 4 of mineral wool in the region of the upright, which ensures the strength of the assembly.
the density of the panel is designed so that the compression remains low and the assembly is solid.
the panels 4 may have longitudinal lines, marked on one of their faces, separated from each other by the usual distances between amounts (300, 400 or 600 mm). For example: in plates of 1200 mm wide, the joints of the mineral wool panels coincide with the middle of the plate, in other words at 600 mm.
the next step is to set up the group of panels 4 'next (in double-walled partitions elastically), and finally to close the partition with the other surface of the plates 1.
Fixtures with various plates 1 on each side of the metal structure are made of analogous way by placing the mineral wool panels against the metal structure.
the acoustic system of elastic connection and absorbent has certain qualities and advantages compared to the systems of the prior art. So, if plasterboard construction systems in sandwich or similar products bring to the building sector fast editing and quality solutions, one of their main contributions lies in their excellent acoustic behavior, providing insulation levels far superior to those of construction using brickworks or concreting, of which the weight and the thickness are more important. The reason of this excellent acoustic behavior does not lie exclusively in the law of the masses, as is the case massive or rigid solutions, but in the case of building systems from plates, their insulation is due to the "mass-spring-mass" behavior of the system, a concept well known in the world of acoustics.
the acoustic system of elastic and absorbent connection provides exceptional acoustic values due to improving the spring effect, which eliminates the rigidity (the acoustic bridge) and the present resonance between the metal structure and the plate.
the appearance of exclusive improvement over other elements that could be interposed between the amounts and the plates comes from the absorbent capacity of energy sound of mineral wool.
the absorbent surface is maximum and continuous, including the area corresponding to the metal structure.
the acoustic system of elastic and absorbent connection maximizes the phenomenon insofar as it softens the plate-structure connection surface into incorporating an elastic element and absorbing the waves sound.
the system of the invention makes it possible to obtain acoustic results equivalent to those of montages of greater thickness (loss of useful area) or weight superior. This situation has been graphically represented in relation to Figure 6 of the drawings, which serves to explain the acoustic and thermal behavior of a assembly according to the system of the invention.
zones "A" of elastic connection defined by the connection with the metal supports 2 using screws 3; of the zones "B” for prolongation of sound absorption, such as the extension between the panels 4 of mineral wool or similar; zones “C” for reducing the frequency of resonance, by virtue of the change of environment ensured by the connection between the elements constituted by the panels 4 and the plates 1 of plaster; and, finally, "D" zones, or intermediate spaces likely to be lined with wool mineral to ensure sound insulation Max.
the system offers the advantage additional eliminating the thermal bridge of the structure metallic. It is possible to build a vapor barrier continuous if the mineral wool panels are equipped with a vapor barrier coating, the vertical joint between panels being sealed with tape.
zones "A” zones allow to eliminate the thermal bridge; zones “B” constitute a gasket for the vapor barrier (as we have explained in the previous paragraph); the "C” zones allow a vapor barrier coating of wool panel 4 mineral and, finally, the zones “D” allow, to new, filling with mineral wool for ensure optimum thermal insulation.
wool panels 4, 4 ' mineral or the like have a certain density allows for improvements in resistance to fire building solutions that incorporate the system, whether in their fitting variant elastic on one side, or faces. This aspect will have to in this case, be subject to an assessment using of relevant tests, according to each solution special.

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Engineering & Computer Science (AREA)
Architecture (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Building Environments (AREA)

EP03291294.1A 2002-06-02 2003-05-28 Akustisches System mit elastischer und dämpfender Verbindung für den Bau von Trennwänden, Verkleidungen und aufgehängten Decken Expired - Lifetime EP1367190B2 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE60319910.0T DE60319910T3 (de)	2002-06-02	2003-05-28	Akustisches System mit elastischer und dämpfender Verbindung für den Bau von Trennwänden, Verkleidungen und aufgehängten Decken

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ES200201286		2002-06-02
ES200201286A ES2216680B1 (es)	2002-06-05	2002-06-05	Sistema de union elastica y absorbente acustico para la contruccion detabiques, trasdosados y techos suspendidos.

Publications (4)

Publication Number	Publication Date
EP1367190A2 true EP1367190A2 (de)	2003-12-03
EP1367190A3 EP1367190A3 (de)	2005-01-26
EP1367190B1 EP1367190B1 (de)	2008-03-26
EP1367190B2 EP1367190B2 (de)	2014-01-15

Family

ID=29414915

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03291294.1A Expired - Lifetime EP1367190B2 (de)	2002-06-02	2003-05-28	Akustisches System mit elastischer und dämpfender Verbindung für den Bau von Trennwänden, Verkleidungen und aufgehängten Decken

Country Status (6)

Country	Link
EP (1)	EP1367190B2 (de)
AT (1)	ATE390526T1 (de)
DE (1)	DE60319910T3 (de)
DK (1)	DK1367190T4 (de)
ES (2)	ES2216680B1 (de)
PT (1)	PT1367190E (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2890673A1 (fr) *	2005-09-15	2007-03-16	Alain Tisseyre	Cloison realisee a partir de panneaux, notamment de platre
CN104847047A (zh) *	2015-05-21	2015-08-19	广州康普顿至高建材有限公司	一种双层天花龙骨系统
EP3002378B1 (de)	2008-08-12	2019-05-08	Knauf Insulation	Thermische isolierung produkt
KR20190068506A (ko) *	2019-06-07	2019-06-18	주식회사 광스틸	내화 칸막이

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
PL427830A1 (pl) *	2018-11-20	2019-09-23	Mar-Bud Spółka Z Ograniczoną Odpowiedzialnością Budownictwo Spółka Komandytowa	Ściana działowa klejona i sposób wykonania ściany działowej klejonej
CN111851798A (zh) *	2020-07-27	2020-10-30	贵州中建建筑科研设计院有限公司	一种拼装式卯榫结构耐火隔墙的施工方法

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Publication number	Priority date	Publication date	Assignee	Title
US3324615A (en) *	1964-11-25	1967-06-13	Daniel L Zinn	Resiliently mounted acoustical wall partition
CH524035A (de) *	1970-09-09	1972-06-15	Wenger Hans	Zweischaliges Trennwandelement
US4275541A (en) *	1980-01-04	1981-06-30	United States Gypsum Company	Fire resistant floor and ceiling assembly
DE3444881A1 (de) *	1984-12-08	1986-06-12	Wolfgang 4600 Dortmund Nohlen	Schallabsorbierender gebaeudewand- bzw. -deckenaufbau
SE504831C2 (sv) *	1995-10-19	1997-05-12	Claes Goeran Pehrson	Monteringsmetod för byggkonstruktion
CZ292777B6 (cs) *	1997-08-07	2003-12-17	Saint-Gobain Isover	Střešní plášť, šroub pro střešní plášť a svitková plst pro použití ve střešním plášti
WO2001039969A1 (en) *	1999-11-30	2001-06-07	Owens Corning	Acoustical wall board and wall system
DE19959325A1 (de) *	1999-12-09	2001-06-13	Knauf Westdeutsche Gips	Verfahren zur Herstellung von mit Gipsplatten doppellagig beplankten Einfach-Metallständerwänden
DE10147831B4 (de) *	2001-02-21	2006-11-02	Deutsche Rockwool Mineralwoll Gmbh + Co Ohg	Ständerwand
ES1050538Y (es) *	2001-11-27	2002-08-01	Derivados Asfalticos Normaliza	Estructura mejorada para tabiques de yeso laminar.

2002
- 2002-06-05 ES ES200201286A patent/ES2216680B1/es not_active Expired - Fee Related
2003
- 2003-05-28 AT AT03291294T patent/ATE390526T1/de active
- 2003-05-28 DK DK03291294.1T patent/DK1367190T4/da active
- 2003-05-28 DE DE60319910.0T patent/DE60319910T3/de not_active Expired - Lifetime
- 2003-05-28 PT PT03291294T patent/PT1367190E/pt unknown
- 2003-05-28 EP EP03291294.1A patent/EP1367190B2/de not_active Expired - Lifetime
- 2003-05-28 ES ES03291294.1T patent/ES2304495T5/es not_active Expired - Lifetime

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2890673A1 (fr) *	2005-09-15	2007-03-16	Alain Tisseyre	Cloison realisee a partir de panneaux, notamment de platre
WO2007031633A1 (fr) *	2005-09-15	2007-03-22	Acoustic Fabric	Cloison réalisée à partir de panneaux, notamment de plâtre
EP3002378B1 (de)	2008-08-12	2019-05-08	Knauf Insulation	Thermische isolierung produkt
CN104847047A (zh) *	2015-05-21	2015-08-19	广州康普顿至高建材有限公司	一种双层天花龙骨系统
CN104847047B (zh) *	2015-05-21	2017-03-29	广州康普顿至高建材有限公司	一种双层天花龙骨系统
KR20190068506A (ko) *	2019-06-07	2019-06-18	주식회사 광스틸	내화 칸막이

Also Published As

Publication number	Publication date
DK1367190T4 (da)	2014-04-22
ES2304495T3 (es)	2008-10-16
EP1367190A3 (de)	2005-01-26
ATE390526T1 (de)	2008-04-15
DE60319910T2 (de)	2009-04-09
EP1367190B2 (de)	2014-01-15
DE60319910D1 (de)	2008-05-08
PT1367190E (pt)	2008-07-04
DE60319910T3 (de)	2014-05-22
EP1367190B1 (de)	2008-03-26
ES2216680A1 (es)	2004-10-16
DK1367190T3 (da)	2008-07-21
ES2216680B1 (es)	2005-06-01
ES2304495T5 (es)	2014-04-08

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