FR2827943A1 - C-shaped section for buildings comprises web surface and two bar surfaces welded at right angles with free edges welded in two edges directed towards each other - Google Patents

C-shaped section for buildings comprises web surface and two bar surfaces welded at right angles with free edges welded in two edges directed towards each other Download PDF

Info

Publication number
FR2827943A1
FR2827943A1 FR0115498A FR0115498A FR2827943A1 FR 2827943 A1 FR2827943 A1 FR 2827943A1 FR 0115498 A FR0115498 A FR 0115498A FR 0115498 A FR0115498 A FR 0115498A FR 2827943 A1 FR2827943 A1 FR 2827943A1
Authority
FR
France
Prior art keywords
welded
profile
edges
right angles
web surface
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.)
Granted
Application number
FR0115498A
Other languages
French (fr)
Other versions
FR2827943B3 (en
Inventor
Alphons 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 FR2827943A1 publication Critical patent/FR2827943A1/en
Application granted granted Critical
Publication of FR2827943B3 publication Critical patent/FR2827943B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/065Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/064Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising extruded supporting beams
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801Separate fastening elements
    • E04F13/0803Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0413Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/043Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the hollow cross-section comprising at least one enclosed cavity
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0465Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473U- or C-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Finishing Walls (AREA)

Abstract

The metal sheet C-shaped section (1) comprises a web surface (2) and two bar surfaces (5,6) which are welded at right angles. The bar free edges are welded in two edges (7,8) directed towards each other. On one of the two longitudinal edges of the web surface a marginal band (2a) is offset towards the inside with the value of the thickness of the sheet.

Description

<Desc/Clms Page number 1> <Desc / Clms Page number 1>

Profilé en C
L'invention concerne un profilé en C pour le bâtiment, constitué d'une surface d'âme et de deux surfaces de barre, qui en sont coudées à angle droit et dont les bords libres sont coudés en deux rebords dirigés l'un vers l'autre.
C-profile
The invention relates to a C-profile for the building, consisting of a core surface and two bar surfaces, which are bent at a right angle and whose free edges are bent in two flanges facing one towards the other. 'other.

On utilise beaucoup des profilés en C de ce genre à diverses fins pour la construction sèche, notamment comme poteaux et traverses pour des cloisons revêtues de planches, comme support de sous-plafond, ainsi que comme sous-structures montées sur des plafonds de gros oeuvres et murs de gros oeuvres pour un habillage par des panneaux.  C-profiles of this kind are widely used for various purposes for dry construction, in particular as posts and crosspieces for partitions covered with planks, as sub-ceiling support, as well as as substructures mounted on structural ceilings. and walls of structural works for a covering by panels.

Il est nécessaire, dans de nombreux cas, d'emboîter à cet effet deux profilés en C. En emboîtant deux profilés en C sur toute leur longueur, il se forme un profilé en caisson fermé, de section transversale rectangulaire qui, tout en ayant le même encombrement qu'un profilé en C seul, a un couple résistant sensiblement plus grand et ainsi une force portante sensiblement plus grande.  It is necessary, in many cases, to fit two C-profiles for this purpose. By fitting two C-profiles over their entire length, a closed box profile is formed, of rectangular cross section which, while having the same size as a C-profile alone, has a significantly greater resisting torque and thus a significantly greater bearing force.

On trouve une autre occasion d'emboîter deux profilés en C lorsqu'un profilé en C doit être rallongé en le reliant à un deuxième profilé en C. Ces deux profilés en C sont alors emboîtés l'un avec l'autre dans une partie à chevauchement.  There is another opportunity to fit two C-shaped profiles when a C-shaped profile must be extended by connecting it to a second C-shaped profile. These two C-shaped profiles are then fitted together in a part to overlap.

Les deux profilés en C à emboîter l'un avec l'autre sont tournés l'un vers l'autre par leur ouverture de profilés, c'est-à-dire que dans la partie d'emboîtement, la surface d'âme de l'un des profilés en C est en bas et la surface d'âme de l'autre profilé en C est en haut. Lors de l'emboîtage de deux profilés en C, l'une des surfaces de barre de chaque profilé en C est disposée du côté intérieur de l'autre surface de barre, de sorte que respectivement l'un des rebords étroits vient du côté extérieur et l'autre rebord du côté intérieur de la surface d'âme de l'autre profilé en C.  The two C-profiles to be fitted with each other are turned towards each other by their profile opening, that is to say that in the interlocking part, the core surface of one of the C-sections is at the bottom and the core surface of the other C-section is at the top. When two C-sections are fitted together, one of the bar surfaces of each C-section is arranged on the inside of the other bar surface, so that one of the narrow edges, respectively, comes from the outside. and the other flange on the inner side of the core surface of the other C-profile.

Sur l'arrête du rebord se trouvant du côté extérieur de la surface d'âme, il se On the edge of the ledge on the outside of the core surface, it

<Desc/Clms Page number 2><Desc / Clms Page number 2>

crée ainsi une partie en retrait dont la hauteur correspond à l'épaisseur de la tôle. Pour des profilés en C à paroi mince, cela n'est pas gênant d'une manière générale, c'est-à-dire que le panneau qui y est monté pour le revêtement recouvre la partie en retrait formée sur l'arrête du rebord. Pour des épaisseurs de tôle plus grandes, cette partie en retrait présente toutefois un inconvénient pour le revêtement. En pratique, cela fait qu'un recouvrement bien à plat par des panneaux n'est en général plus possible, si l'épaisseur de tôle du profilé en C est supérieure à 1 mm.  thus creates a recessed part whose height corresponds to the thickness of the sheet. For thin-walled C profiles, this is not generally a problem, that is to say that the panel which is mounted there for the covering covers the recessed part formed on the edge of the flange . However, for larger sheet thicknesses, this recessed part has a disadvantage for the coating. In practice, this means that a completely flat covering with panels is generally no longer possible, if the sheet thickness of the C profile is greater than 1 mm.

L'invention vise donc à constituer un profilé en C du type mentionné ci-dessus, qui ne forme pas de parties en retrait gênantes sur les surfaces extérieures des profilés lorsque l'on emboîte deux profilés en C de ce genre.  The invention therefore aims to constitute a C-profile of the type mentioned above, which does not form annoying recessed parts on the outer surfaces of the profiles when two C-profiles of this type are fitted together.

On y parvient suivant l'invention par le fait que, sur l'un des deux bords longitudinaux de la surface d'âme, une bande marginale, qui est au moins aussi large que le rebord de l'autre côté du profilé, est décalée vers l'intérieur de la valeur de l'épaisseur de la tôle.  This is achieved according to the invention by the fact that, on one of the two longitudinal edges of the core surface, a marginal strip, which is at least as wide as the flange on the other side of the profile, is offset inward of the value of the sheet thickness.

On obtient ainsi que dans la partie de l'emboîtage les surfaces extérieures des deux rebords se trouvant à l'extérieur se trouvent respectivement dans le plan de la surface extérieure de la surface d'âme associée. Les profilés en C reliés dans la partie d'emboîtage en un profilé creux rectangulaire ont ainsi quatre surfaces extérieures planes, sur lesquelles on peut monter respectivement un revêtement sans que, même si les tôles ont des épaisseurs relativement grandes, n'apparaissent de manière gênante une partie en retrait dans la surface extérieure des profilés.  It is thus obtained that in the part of the casing the exterior surfaces of the two flanges located on the exterior are respectively in the plane of the exterior surface of the associated core surface. The C profiles connected in the casing part into a rectangular hollow profile thus have four flat outer surfaces, on which a coating can be mounted respectively without, even if the sheets have relatively large thicknesses, appear annoyingly a recessed part in the outer surface of the profiles.

Suivant un mode de réalisation préféré de l'invention, il est prévu que la dimension extérieure, mesurée entre des bandes marginales décalées vers l'intérieur et le rebord, est égale à la largeur comprise entre le rebord et la surface d'âme de l'autre côté du profilé. L'emboîtage des deux profilés en C peut ainsi s'effectuer sans se faire à force.  According to a preferred embodiment of the invention, it is provided that the external dimension, measured between marginal strips offset inwards and the rim, is equal to the width between the rim and the core surface of the on the other side of the profile. The casing of the two C-sections can thus be carried out without being forced.

On explicite dans ce qui suit un exemple de réalisation de l'invention en regard du dessin, dans lequel : la figure 1 est une vue en coupe d'un profilé en C en tôle à des fins de construction, la figure 2 représente deux profilés en C suivant la figure 1 dans un stade intermédiaire de l'emboîtage et,  Explicit in the following is an embodiment of the invention with reference to the drawing, in which: Figure 1 is a sectional view of a C-shaped sheet metal for construction purposes, Figure 2 shows two profiles in C according to FIG. 1 in an intermediate stage of the casing and,

<Desc/Clms Page number 3><Desc / Clms Page number 3>

la figure 3 représente les deux profilés en C de la figure 2 à l'état emboîté l'un avec l'autre.  Figure 3 shows the two C-shaped sections of Figure 2 in the nested state with each other.

Les profilés 1 et l'en C représentés aux dessins sont fabriqués en tôle et comportent respectivement une surface 2 d'âme, à partir des deux bords 3 et 4 longitudinaux desquels est coudée à angle droit respectivement une surface 5 et 6 de barre.  The sections 1 and in C shown in the drawings are made of sheet metal and respectively have a surface 2 of core, from the two longitudinal edges 3 and 4 of which is bent at right angles respectively a surface 5 and 6 of bar.

Les bords libres, se trouvant à distance de la surface 2 d'âme, des surfaces 5,6 de barres, sont coudés en angle droit en deux rebords 7 et 8 dirigés l'un vers l'autre.  The free edges, located at a distance from the surface 2 of the core, from the surfaces 5, 6 of bars, are bent at right angles into two flanges 7 and 8 directed towards each other.

Sur l'un des bords longitudinaux, voisins du bord 3 longitudinal, de la surface 2 d'âme, une bande 2a marginale est décalée vers l'intérieur, c'est-à-dire vers le rebord 7, de la valeur de l'épaisseur d de la tôle. Il se crée ainsi sur ce bord longitudinal de la surface 2 d'âme, une partie 2b en retrait ou un épaulement, dont la hauteur h est égale à l'épaisseur d de la tôle La largeur b de la bande 2a marginale qui forme cette partie 2b en retrait, est égale ou un peu supérieure à la largeur r du rebord 8 prévu de l'autre côté du profilé.  On one of the longitudinal edges, adjacent to the longitudinal edge 3, of the core surface 2, a marginal strip 2a is offset inwards, that is to say towards the edge 7, by the value of l 'thickness d of the sheet. It is thus created on this longitudinal edge of the core surface 2, a recessed part 2b or a shoulder, the height h of which is equal to the thickness d of the sheet The width b of the marginal strip 2a which forms this part 2b set back, is equal to or slightly greater than the width r of the rim 8 provided on the other side of the profile.

La distance a extérieure, mesurée entre la bande 2a marginale décalée vers l'intérieur de la surface 2 d'âme et le rebord 7 associé à ce côté du profilé, est égale à la largeur w comprise entre le côté intérieur de la surface 2 d'âme et le côté intérieur du rebord 8 de l'autre côté du profilé.  The distance a outside, measured between the marginal strip 2a offset towards the inside of the core surface 2 and the flange 7 associated with this side of the profile, is equal to the width w between the inside side of the surface 2 d 'soul and the inner side of the flange 8 on the other side of the profile.

Lorsque le profilé 1 en C décrit et représenté à la figure 1 doit être emboîté avec un profilé l'en C identique pour former, soit un profilé en caisson assemblé, soit une rallonge des profilés 1 ou l'en C, les deux profilés 1 et l'en C sont assemblés en ayant leur ouverture de profilé dirigée l'une vers l'autre, comme cela est représentée à la figure 2. Dans l'un des profilés 1 en C dont la surface 2 d'âme se trouve en bas et qui, dans l'exemple représenté, est ouvert vers le haut, est mis le profilé l'en C qui a été tourné, les deux profilés 1 et l'en C étant d'abord décalés latéralement l'un par rapport à l'autre.  When the profile 1 in C described and shown in Figure 1 must be fitted with an identical profile in C to form either an assembled box profile or an extension of profiles 1 or in C, the two profiles 1 and in C are assembled with their profile opening facing one another, as shown in Figure 2. In one of the profiles 1 in C whose core surface 2 is in bottom and which, in the example shown, is open at the top, is put the profile in C which has been turned, the two profiles 1 and in C being first offset laterally one relative to the other.

Dans cette position représentée à la figure 2, les deux profilés 1 et l'en C sont décalés latéralement l'un par rapport à l'autre jusqu'à ce que les surfaces 5 et 5'ou 6 et 6'latérales de barre des deux profilés 1 et l'en C viennent l'une sur l'autre. Le rebord 8 du profilé 1 en C vient alors sur la partie 2'b qui est formée par la bande 2'a marginale décalée vers l'intérieur du  In this position shown in Figure 2, the two sections 1 and in C are offset laterally relative to each other until the surfaces 5 and 5 'or 6 and 6' lateral bar two sections 1 and in C come one on top of the other. The rim 8 of the profile 1 at C then comes on the part 2′b which is formed by the marginal band 2 ′ a offset towards the inside of the

<Desc/Clms Page number 4><Desc / Clms Page number 4>

profilé l'en C. De la même façon, le rebord 8'du profilé l'en C vient sur la partie 2b en retrait qui est formée par la bande 2a marginale décalée vers l'intérieur du profilé 1 en C. Les surfaces extérieures des surfaces 2 et 2' d'âme sont alignées avec les surfaces extérieures des rebords 8'et 8, de sorte que le profilé en caisson (figure 3) en deux parties créé par l'emboîtage a des surfaces extérieures planes qui peuvent être revêtues de panneaux.  profile in C. Similarly, the rim 8 'of the profile in C comes to the recessed part 2b which is formed by the marginal strip 2a offset towards the inside of profile 1 in C. The external surfaces core surfaces 2 and 2 ′ are aligned with the outer surfaces of the flanges 8 ′ and 8, so that the two-part box profile (FIG. 3) created by the casing has flat outer surfaces which can be coated of panels.

La surface 6 de barre de l'un des profilés l'en C, s'adapte entre la surface 2 d'âme et le rebord 8 de l'autre profilé 1 en C. De la même façon, la surface 5 de barre du profilé 1 en C s'adapte entre la surface 2'd'âme et le rebord 8'du profilé l'en C. The bar surface 6 of one of the profiles in C, fits between the core surface 2 and the flange 8 of the other profile 1 in C. Similarly, the bar surface 5 of the profile 1 in C fits between the surface 2 'of the core and the flange 8' of the profile in C.

Claims (2)

REVENDICATIONS 1. Profilé en C en tôle pour le bâtiment, constitué d'une surface d'âme et de deux surfaces de barre qui en sont coudées à angle droit et dont les bords libres sont coudés en deux rebords dirigés l'un vers l'autre, caractérisé en ce que sur l'un des deux bords longitudinaux de la surface (2) d'âme, une bande (2a) marginale, qui est au moins aussi large que le rebord (8) de l'autre côté du profilé, est décalée vers l'intérieur de la valeur (d) de l'épaisseur de la tôle. 1. C-shaped sheet metal for the building, consisting of a core surface and two bar surfaces which are bent at a right angle and whose free edges are bent in two flanges facing one another , characterized in that on one of the two longitudinal edges of the core surface (2), a marginal strip (2a) which is at least as wide as the flange (8) on the other side of the profile, is shifted inward by the value (d) of the sheet thickness. 2. Profilé en C suivant la revendication 1, caractérisé en ce que la dimension (a) extérieure, mesurée entre des bandes (2a) marginales décalées vers l'intérieur et le rebord (7), est égale à la largeur (b) comprise entre le rebord (8) et la surface (2) d'âme de l'autre côté du profilé. 2. C-profile according to claim 1, characterized in that the external dimension (a), measured between marginal strips (2a) offset inwards and the flange (7), is equal to the width (b) included between the flange (8) and the core surface (2) on the other side of the profile.
FR0115498A 2001-07-25 2001-11-30 PROFILE IN C Expired - Lifetime FR2827943B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001135389 DE10135389A1 (en) 2001-07-25 2001-07-25 C-section

Publications (2)

Publication Number Publication Date
FR2827943A1 true FR2827943A1 (en) 2003-01-31
FR2827943B3 FR2827943B3 (en) 2003-08-29

Family

ID=7692496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0115498A Expired - Lifetime FR2827943B3 (en) 2001-07-25 2001-11-30 PROFILE IN C

Country Status (7)

Country Link
BG (1) BG64683B1 (en)
DE (1) DE10135389A1 (en)
FR (1) FR2827943B3 (en)
GB (1) GB0128728D0 (en)
GR (1) GR1005638B (en)
RO (1) RO120862B1 (en)
TR (1) TR200103262U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014111219A1 (en) * 2013-01-15 2014-07-24 Protektorwerk Florenz Maisch Gmbh & Co. Kg Structural profile element
WO2022167834A1 (en) * 2021-02-03 2022-08-11 Formsteel Technologies Limited Improved roll-formed structural member

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009033916A1 (en) 2009-07-20 2011-01-27 Saint-Gobain Rigips Austria Gesmbh Stand element and system for the construction of partitions
AT14226U1 (en) * 2014-03-18 2015-06-15 Wherkstätte W Handschuh & Partner Gmbh Support structure for basement partition walls / storage partitions based on drywall dry construction elements

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1913623C3 (en) * 1969-03-18 1974-03-14 Theodor Wuppermann Gmbh, 5090 Leverkusen Beam composed of two C-profiles
AU5281073A (en) * 1972-03-27 1974-09-05 Unitedstates Gypsum Company Nesting structural member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014111219A1 (en) * 2013-01-15 2014-07-24 Protektorwerk Florenz Maisch Gmbh & Co. Kg Structural profile element
WO2022167834A1 (en) * 2021-02-03 2022-08-11 Formsteel Technologies Limited Improved roll-formed structural member

Also Published As

Publication number Publication date
BG106782A (en) 2003-12-31
GR1005638B (en) 2007-09-04
BG64683B1 (en) 2005-11-30
DE10135389A1 (en) 2003-02-13
GB0128728D0 (en) 2002-01-23
RO120862B1 (en) 2006-08-30
FR2827943B3 (en) 2003-08-29
TR200103262U (en) 2002-12-23
GR20010100484A (en) 2003-06-17

Similar Documents

Publication Publication Date Title
FR2491974A1 (en) POST AND FRAME ELEMENT FOR PARTITION STRUCTURE
FR2827943A1 (en) C-shaped section for buildings comprises web surface and two bar surfaces welded at right angles with free edges welded in two edges directed towards each other
BE1012550A6 (en) Safe shutter, plays and profile of recovery for safe.
BE512172A (en)
FR2644489A1 (en) Troughing whose longitudinal sides have profiled sections for protecting the edges
FR2781511A1 (en) Telescopic shelter for swimming pools has sliding sections each with similar roof panels supported by uprights
EP2005011B1 (en) Corner assembly comprising a male element preformed to a predetermined angle and bordered by returns
FR2711697A1 (en) Burglar-proof screen for partition element, partition element and burglar-proof partition.
FR2765617A1 (en) ARTICULATION DEVICE, PARTICULARLY FOR PLATES AND A MOVING CURTAIN IN THE FORM OF PLATES JOINED BY SUCH DEVICES
EP1239099B1 (en) Roof structure comprising curved profiles with removable caps and an accessory
CA2197912A1 (en) Sections for installing and finishing gypsum panel walls
EP0701646B1 (en) Section for a sandwich bearing wall panel, panel with such a section and building with such a panel
FR2597532A1 (en) DEVICE FOR FIXING WALL AND CEILING COATING PANELS
EP1722065A1 (en) Panel of hollow reinforcement beams
EP1306498A1 (en) Mounting device for panels, in particular for veranda roof panels and veranda with such a device
FR3057886A1 (en) FIXING SYSTEM, FACING ASSEMBLY OF AT LEAST TWO SUPERPOSED FIXING SYSTEMS, AND FENCE, PAREMENT AND FENCE COMPRISING AT LEAST ONE FACING ASSEMBLY
WO1983003115A1 (en) Method for manufacturing pins particularly intended for anchoring in the ground posts or stakes, and pins obtained thereby
EP2123841A1 (en) Profiled metal sheet
FR3068056B1 (en) AERATOR DEVICE FOR MEANS FOR PROTECTING AN END OF A CARPENT ELEMENT
FR2625666A1 (en) SCREEN SCREEN
EP0844343A1 (en) Device for building additional roofings
BE688529A (en)
FR2957617A1 (en) Panel type construction element for forming prefabricated cell enclosure i.e. water sheet enclosure, has connection unit and metal sections constituting posts and cross-pieces, which are formed as single piece
FR2829166A1 (en) Cover system for a building is made up of cover elements comprising cover foils, a foam core and longitudinal stiffening elements
FR2888630A1 (en) Element assembly for e.g. mounting panel along wall, has edging elements with ends defining grooves forming housings to receive assembling parts, and mounting/jointing part with terminal receiving rod and joining angles of adjacent panels