EP0136618A2 - Tôle profilé pour ossature portante de cloisons à double paroi - Google Patents

Tôle profilé pour ossature portante de cloisons à double paroi Download PDF

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Publication number
EP0136618A2
EP0136618A2 EP84111116A EP84111116A EP0136618A2 EP 0136618 A2 EP0136618 A2 EP 0136618A2 EP 84111116 A EP84111116 A EP 84111116A EP 84111116 A EP84111116 A EP 84111116A EP 0136618 A2 EP0136618 A2 EP 0136618A2
Authority
EP
European Patent Office
Prior art keywords
profile
web surface
sheet metal
wall shells
openings
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.)
Withdrawn
Application number
EP84111116A
Other languages
German (de)
English (en)
Other versions
EP0136618A3 (fr
Inventor
Alfons Jean Knauf
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.)
Richter System GmbH and Co KG
Original Assignee
Richter System GmbH and Co KG
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 Richter System GmbH and Co KG filed Critical Richter System GmbH and Co KG
Publication of EP0136618A2 publication Critical patent/EP0136618A2/fr
Publication of EP0136618A3 publication Critical patent/EP0136618A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • 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
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7854—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
    • E04B2/789—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile of substantially U- or C- section
    • 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
    • E04B2/7412—Posts or frame members specially adapted for reduced sound or heat transmission

Definitions

  • the invention relates to a sheet metal profile bar for supporting skeletons of double-skin partition walls, with at least two profile flange surfaces which can each be connected to opposite wall shells of the partition wall and which are connected to one another by a profile web surface which is designed to be elastic in the normal direction of the wall shells.
  • Sheet metal profile bars with different profile shapes are used for the support structure of double-skin partitions. Frequently, these sheet metal profile bars have a C-profile or a U-profile, the web surface extending between the two wall shells and connecting them to one another. The transmission of vibrations, in particular sound vibrations, between the two wall shells takes place for the most part through these profile web surfaces.
  • the heat transfer between the two wall shells is unchanged compared to a conventional C-profile or U-profile in this design of the profile web surface which is obtuse in cross section.
  • thermal insulation boards are usually inserted into the space between the two wall shells.
  • the thermal bridges or cold bridges formed by the profile web surfaces remain and make the insulation effect of the inserted insulation panels at least partially ineffective again.
  • the object of the invention is therefore to design a sheet metal profile rod of the type mentioned in such a way that a substantial reduction in the heat transfer between the two adjacent wall shells is achieved without a significant reduction in its rigidity while at the same time improving the sound insulation.
  • the profile web surface has a plurality of longitudinal rows of openings which extend essentially in the longitudinal direction of the profile bar and are offset with respect to one another.
  • the material webs delimiting the openings essentially extend in the longitudinal direction of the profile, they are only subjected to bending under the forces acting in the normal direction of the wall panels, that is to say also by vibrations of the wall panels, so that the profile web surface is very elastic in this normal direction of the wall panels is. As a result, sound vibrations are transmitted very little.
  • the profile web surface is therefore neither a thermal bridge nor a sound bridge.
  • the profile web surface is designed as an expanded metal field has proven to be particularly favorable in this regard.
  • the perforations are elongated diamonds, so that the remaining webs of material run obliquely to the longitudinal direction of the section bar.
  • the web grating formed from these inclined material webs is for absorbing shear stresses particularly suitable, so that a high rigidity of the profile web surface is maintained.
  • the design of the profile web surface as an expanded metal field has the further advantage that the perforations are made by tearing without waste of material, i. H. by cutting and pulling apart the cut edges.
  • the sheet metal strip required for the production of the web surface is therefore considerably narrower than the openwork profile web surface formed therefrom.
  • the openings in the profile web surface can be designed as longitudinal slots
  • the sheet metal profile bar 1 shown in FIG. 1 with a C cross section has a profile web surface 2, from the two longitudinal edges of which profile flange surfaces 3 and 4 extend at right angles in the same direction. The free edges of the profile flange surfaces are angled to mutually directed edge strips 5 and 6.
  • Such Sheet metal profile bars 1 are used to build support ribs for double-skin partitions, wall shells 7, 8 being attached to the two profile flange surfaces 3 and 4, respectively.
  • the profile web surface 2 is designed as an expanded metal field. Several longitudinal rows of approximately diamond-shaped openings 9 extending essentially in the longitudinal direction of the profile bar have been created by cutting and tearing the sheet metal in the region of the profile web surface 2.
  • the openings 9 of adjacent longitudinal rows are offset from one another.
  • the webs 10 which have remained between the openings 9 run obliquely to the longitudinal direction of the section bar and form a grid which, however, has no webs running in the normal direction of the wall shells 7, 8 and connecting them.
  • the profile web surface 2 is therefore very elastic in this normal direction, so that vibrations, for example sound vibrations, are only transmitted to a very small extent.
  • the heat transfer between the two flange profile 3 and 4 via the profile web surface 2 is thereby greatly reduced, that the e W g is very large for the heat transfer through the zigzag-shaped course of the webs 10th
  • the material cross section of the webs 10 is small.
  • a modified embodiment is shown as a sheet metal profile bar 11 in FIG. 2.
  • the sheet metal profile rod 11 has two opposing profile flange surfaces 13 arranged in a common plane as edge strips, which are each connected in one piece via an inclined profile web surface 12 to a common profile flange surface 14 lying in the middle of the sheet metal profile rod 11.
  • the two profile flange surfaces 13 are connected to one wall shell 17 and the other profile flange surface 14 is connected to the other wall shell 18.
  • the profile web surfaces 12 also have openings 19, which are designed as a plurality of longitudinal rows of mutually offset longitudinal slots. Between the adjacent rows of longitudinal slots 19 there remain material webs 20 which extend in the longitudinal direction of the profile bar and act as elastic bending beams when forces are transmitted in the normal direction to the wall shells 17, 18, in particular when transmitting vibrations. As in the embodiment of FIG. 1, the path for heat transfer between the profile flange surfaces 13 and 14 is also relatively long, while the material cross section available for this is small.
  • Both of the exemplary embodiments shown have in common that the formation of thermal bridges or cold bridges in the area of the sheet-metal profile bars of the supporting structure of a partition wall is prevented by the substantial reduction in the heat-conducting possibilities. At the same time, the fire protection effect is improved because the high temperature that occurs in the event of fire on one side of the partition does not transfer to the other side of the wall.
  • the two profile shapes shown are only examples from numerous examples Possible designs. It goes without saying that the design of the profile web surface as an expanded metal field, which was shown in FIG. 1, can also be used with a profile cross section according to FIG. 2 and vice versa. Other profile cross sections are also possible, provided that they only have one thing in common that they have a profile web surface connecting the two wall shells.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Finishing Walls (AREA)
EP84111116A 1983-10-06 1984-09-18 Tôle profilé pour ossature portante de cloisons à double paroi Withdrawn EP0136618A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833336378 DE3336378A1 (de) 1983-10-06 1983-10-06 Blechprofilstab fuer traggerippe von zweischaligen trennwaenden
DE3336378 1983-10-06

Publications (2)

Publication Number Publication Date
EP0136618A2 true EP0136618A2 (fr) 1985-04-10
EP0136618A3 EP0136618A3 (fr) 1986-05-14

Family

ID=6211168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84111116A Withdrawn EP0136618A3 (fr) 1983-10-06 1984-09-18 Tôle profilé pour ossature portante de cloisons à double paroi

Country Status (2)

Country Link
EP (1) EP0136618A3 (fr)
DE (1) DE3336378A1 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT1457U3 (de) * 1995-02-17 1997-11-25 Huenting Harald Dipl Ing Vorrichtung zur befestigung einer strebe an einem rohbauuntergrund
WO1998022670A1 (fr) * 1996-11-20 1998-05-28 Lamminmaeki Pauli Treillis de renfort pour couches structurelles en beton ou maçonnees, et procede de fabrication de ce treillis
WO2000034594A1 (fr) * 1998-12-11 2000-06-15 Owens Corning Element de construction resilient
EP1074671A3 (fr) * 1999-07-21 2001-02-14 Profil-Vertrieb GmbH Poteau profilé configuré en tant que profilé pour cloison légère
WO2001042582A1 (fr) * 1999-12-07 2001-06-14 Dallan S.R.L. Procede de production de barres profilees metalliques destinees a des structures de support pour panneaux, notamment pour panneaux de carton-platre, et barre profilee produite selon ce procede
WO2002006600A1 (fr) * 2000-07-18 2002-01-24 Richter-System Gmbh & Co. Kg Profile support
EP1312725A1 (fr) 2001-11-19 2003-05-21 Rautaruukki OYJ Panneau pour mur exterieur et mur exterieur
GB2346394B (en) * 1999-01-14 2003-07-09 Tackburn Ltd Spacing Member
US6615559B2 (en) 1998-12-11 2003-09-09 Owens Corning Fiberglas Technology, Inc. Resilient construction member, especially a unitary construction member
EP1543202A4 (fr) * 2002-08-05 2006-03-29 Jeffrey A Anderson Element metallique d'ossature et son procede de fabrication
WO2007042525A3 (fr) * 2005-10-12 2007-05-31 Dallan Spa Profile pour murs en placoplatre et accessoire destine a la fixation de ce profile au plafond
EP1992752A3 (fr) * 2007-04-26 2012-06-27 Illinois Tool Works Inc. Améliorations de ou associées aux éléments de construction
EP2024578A4 (fr) * 2006-06-02 2014-04-30 Rautaruukki Oyj Mur extérieur d'un bâtiment et structure métallique en nid d'abeilles à des fins d'utilisation dans celui-ci
US8763347B2 (en) 2010-02-01 2014-07-01 Jeffrey A. Anderson Apparatus for manufacturing a metal framing member
US9174264B2 (en) 2003-08-05 2015-11-03 Jeffrey A. Anderson Method of manufacturing a metal framing member
WO2016001580A1 (fr) * 2014-07-03 2016-01-07 Groupe Bacacier Écarteur a rupture de pont thermique pour dispositif de construction, son utilisation et dispositif de construction correspondant
WO2018147743A1 (fr) * 2017-02-07 2018-08-16 Hunton Fiber As Élément de construction isolant acoustique pour bâtiments
CN110029754A (zh) * 2019-04-26 2019-07-19 湖南坚致幕墙安装设计有限公司 组合型框架系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825566A1 (de) * 1988-07-28 1990-02-01 Plan Object Gmbh Profilkombination fuer staender und kaempfer der unterkonstruktion einer trennwand
DE19950890C1 (de) * 1999-10-22 2001-10-31 Thomas Hengst Ständerprofilstab zur Errichtung von Trockenbauwänden
DE10259304A1 (de) * 2002-12-18 2004-08-26 Protektorwerk Florenz Maisch Gmbh & Co Kg Ständerprofil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1559507A1 (de) * 1965-12-03 1969-11-06 Bauakademie Ddr Zweischalige Leichtbauplatte
SE394478B (sv) * 1974-10-16 1977-06-27 Interoc Fasad Ab Profilskena av tunnplat for anvendning sasom distanshallande, forstyvande och belastningsupptagande konstruktionselement i vermeisolerade byggnadsdelar
US3940899A (en) * 1975-05-27 1976-03-02 United States Gypsum Company Stud having struck-out flanges and fire-rated wall structure formed therewith

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT1457U3 (de) * 1995-02-17 1997-11-25 Huenting Harald Dipl Ing Vorrichtung zur befestigung einer strebe an einem rohbauuntergrund
WO1998022670A1 (fr) * 1996-11-20 1998-05-28 Lamminmaeki Pauli Treillis de renfort pour couches structurelles en beton ou maçonnees, et procede de fabrication de ce treillis
US6711867B1 (en) * 1998-12-11 2004-03-30 Owens Corning Fiberglas Technology, Inc. Self-jigging resilient construction member and retrofit system using same
WO2000034594A1 (fr) * 1998-12-11 2000-06-15 Owens Corning Element de construction resilient
US6755003B1 (en) * 1998-12-11 2004-06-29 Owens Corning Fiberglas Technology, Inc. Resilient construction member
US6615559B2 (en) 1998-12-11 2003-09-09 Owens Corning Fiberglas Technology, Inc. Resilient construction member, especially a unitary construction member
AU765998B2 (en) * 1998-12-11 2003-10-09 Owens Corning Intellectual Capital, Llc Resilient construction member
GB2346394B (en) * 1999-01-14 2003-07-09 Tackburn Ltd Spacing Member
EP1074671A3 (fr) * 1999-07-21 2001-02-14 Profil-Vertrieb GmbH Poteau profilé configuré en tant que profilé pour cloison légère
US6381916B1 (en) 1999-07-21 2002-05-07 Profil-Vertrieb Gmbh Upright construction section
WO2001042582A1 (fr) * 1999-12-07 2001-06-14 Dallan S.R.L. Procede de production de barres profilees metalliques destinees a des structures de support pour panneaux, notamment pour panneaux de carton-platre, et barre profilee produite selon ce procede
WO2002006600A1 (fr) * 2000-07-18 2002-01-24 Richter-System Gmbh & Co. Kg Profile support
EP1312725A1 (fr) 2001-11-19 2003-05-21 Rautaruukki OYJ Panneau pour mur exterieur et mur exterieur
EP1543202A4 (fr) * 2002-08-05 2006-03-29 Jeffrey A Anderson Element metallique d'ossature et son procede de fabrication
US9174264B2 (en) 2003-08-05 2015-11-03 Jeffrey A. Anderson Method of manufacturing a metal framing member
WO2007042525A3 (fr) * 2005-10-12 2007-05-31 Dallan Spa Profile pour murs en placoplatre et accessoire destine a la fixation de ce profile au plafond
EP2024578A4 (fr) * 2006-06-02 2014-04-30 Rautaruukki Oyj Mur extérieur d'un bâtiment et structure métallique en nid d'abeilles à des fins d'utilisation dans celui-ci
EP1992752A3 (fr) * 2007-04-26 2012-06-27 Illinois Tool Works Inc. Améliorations de ou associées aux éléments de construction
US8763347B2 (en) 2010-02-01 2014-07-01 Jeffrey A. Anderson Apparatus for manufacturing a metal framing member
WO2016001580A1 (fr) * 2014-07-03 2016-01-07 Groupe Bacacier Écarteur a rupture de pont thermique pour dispositif de construction, son utilisation et dispositif de construction correspondant
FR3023310A1 (fr) * 2014-07-03 2016-01-08 Groupe Bacacier Ecarteur a rupture de pont thermique pour dispositif de construction, son utilisation et dispositif de construction correspondant
WO2018147743A1 (fr) * 2017-02-07 2018-08-16 Hunton Fiber As Élément de construction isolant acoustique pour bâtiments
CN110029754A (zh) * 2019-04-26 2019-07-19 湖南坚致幕墙安装设计有限公司 组合型框架系统

Also Published As

Publication number Publication date
DE3336378A1 (de) 1985-05-02
EP0136618A3 (fr) 1986-05-14

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Inventor name: KNAUF, ALFONS JEAN