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EP0155202A2 - Building-skeleton element, in particular for prefabricated building construction - Google Patents

Building-skeleton element, in particular for prefabricated building construction Download PDF

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Publication number
EP0155202A2
EP0155202A2 EP85400225A EP85400225A EP0155202A2 EP 0155202 A2 EP0155202 A2 EP 0155202A2 EP 85400225 A EP85400225 A EP 85400225A EP 85400225 A EP85400225 A EP 85400225A EP 0155202 A2 EP0155202 A2 EP 0155202A2
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EP
European Patent Office
Prior art keywords
groove
profile
rafter
grooves
longitudinal
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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Withdrawn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
EP85400225A
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German (de)
French (fr)
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EP0155202A3 (en
Inventor
Gilles Lesage
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Individual
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Individual
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Publication of EP0155202A2 publication Critical patent/EP0155202A2/en
Publication of EP0155202A3 publication Critical patent/EP0155202A3/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/292—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being wood and metal

Definitions

  • the invention relates to a building frame element and in particular a prefabricated building.
  • purlins are fixed to the beams constituting the rafters while wooden rafters are fixed perpendicular to these purlins, using bolts, staples or collars. These wooden rafters are intended to allow rapid fixing, by nailing, of the battens or battens supporting the roof proper.
  • the object of the present invention is in particular to remedy these drawbacks and to this end relates to an element building frame, in particular prefabricated building consisting of a metal profile having a first longitudinal groove in which is housed the longitudinal edge of a wooden rafter, this rafter projecting from this groove, being fixed in this groove by crimping of its edges, element characterized in that it comprises a second and a third longitudinal grooves opposite and oriented perpendicular to the first, one of the sides of these second and third grooves being constituted by the bottom of the first groove, a channel internal also being between the bottoms of the first, second and third grooves.
  • the profile has a fourth longitudinal C-shaped groove on its face opposite to that comprising the first groove and the bottom of which is formed by one of the sides of the channel.
  • the profile has a longitudinal C-shaped groove on its face opposite to that comprising the two flanges.
  • the present invention therefore aims to achieve a building frame element and, particularly for the realization of the framework of a roof or a partition which is simple and quick to manufacture, which reduces the duration and the costs relating to the installation of a framework; and which allows direct fixing of the covering elements of the framework, such as battens, battens, panels, tiles or slates, while avoiding the formation of thermal bridges, despite the fact that it implements a metallic element good conductor of heat.
  • the frame element according to the invention will be for the reasons given above, particularly intended for the production of frames of prefabricated buildings.
  • This element is composed according to Figure 1, of a metal profile 1, for example aluminum, which is fixed longitudinally against one of the faces of a rafter 2.
  • this profile 1 has, on the longitudinal edges from its assembly face 3, two flanges 3 1 , 3 2 which are intended to be fixed by crimping in the opposite lateral faces of the rafter 2.
  • the free ends of the flanges 3 1 , 3 2 have anchoring studs 3 3 , 3 4 on their facing faces, these studs being intended to penetrate inside the rafter.
  • edges 3 1 , 3 2 will be slightly spaced from each other at an oblique angle, in order to allow the installation of the rafter against the face 3, the assembly then being carried out at the press to fold the edges 3 1 , 3 2 perpendicularly to this face 3 and to make the studs 3 3 , 3 4 penetrate inside the rafter.
  • These studs 3 3 , 3 4 can either be regularly distributed along the edges 3 1 , 3 2 or, on the contrary, form longitudinal ribs internal to this groove 3 5 .
  • the face of the profile 1 opposite the face 3 provided with the flanges 3 1 , 3 2 has a C-shaped groove, 5, the two flanges 5 of which face one another delimit an opening of reduced width 5 2 intended to allow the passage of any fixing or suspension means and, for example, the head of a bolt.
  • the profile 1 has a closed internal channel 4 of square or rectangular section which, on the one hand, gives good rigidity to the profile and, on the other hand, allows either the passage of conductors or pipes, or the reception at its ends of studs or assembly brackets of two sections between them or the assembly of this section with a beam.
  • the profile On either side of this channel 4, the profile has two opposite longitudinal grooves which are oriented perpendicular to the groove 3 5 receiving the rafter 2, these grooves 6 one of the sides of which is formed by the bottom face 3 of the groove 3 5 , being intended to directly receive panels 7, such as panels of agglomerated material, constituting for example the facing face of a partition or the underside of a roof.
  • these grooves 6 do not protrude laterally from the groove 3 5 since one of their sides is formed only by the bottom 3 and surround the channel 4. This arrangement makes it possible to conceal these grooves in order to reduce their contact with the outside air and therefore reduce the heat exchange between the inside and the outside of the house.
  • the panels 7 being housed in the grooves 6 may be provided with a recess covering the flanges 3 i , 3 2 so that the metal part of the profile is completely concealed from the inside and avoids heat exchanges.
  • one of the edges of these grooves has an internal projection 6 1 which is applied and possibly penetrates into one of the faces of the panel. .
  • the rafter 2 is assembled by crimping to a profile 8, the face 9 of which delimits with two longitudinal edges 10 1 , 10 2 a longitudinal groove 11 for fitting and crimping the chevron 2.
  • the flanges 10 1 , 10 2 do not have an internal projection 3 3 , 3 4 and are intended to be crimped themselves, by pressing down, in the opposite faces of the rafter 2.
  • the face 9 of the profile 8 is connected to the opposite face 12 by two parallel partitions 13, 14 which form the bottom of the opposed grooves 15 intended to receive the covering panels 7, these grooves 15 being oriented perpendicular to the groove 11 receiving the chevron 2.
  • the face 12 of the profile has a longitudinal opening 16 opening into the central zone 17 delimited by the two partitions 13, 14, the flanges 16 1 of this slot 16 thus delimiting a C groove for receiving a fixing means. or any suspension.
  • the rafter 2 is housed in the groove 18 of a profile 19.
  • This groove is delimited by the face 20 of this profile and by the two longitudinal edges 21 and 22. These edges have at their free ends external longitudinal projections 21 1 and 22 1 on which are intended to hang regularly spaced studs 22 penetrating into the rafter 2 by their points 22 1 during their tightening with a screw 23
  • Le profile 19 also has two opposite longitudinal grooves 24 and 25 oriented perpendicular to the groove 18 as well as a C-shaped groove, 26, formed on the face 27 of the profile opposite to the face 20.
  • the rafter 2 will be of sufficient thickness so that it greatly exceeds the groove 3 5P 11, 18 so as to be able to receive means for metallic fixing of roofing elements, partitions or the like, without establishing connections and therefore thermal bridges with the metal of profile 1, 8, 19.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

a) Building-skeleton element, in particular for prefabricated building construction; b) element characterised in that it comprises a second and a third longitudinal groove (6, 15, 24) which are opposite and oriented perpendicularly to the first, one of the sides of these second and third grooves consisting of the bottom (3, 9, 20) of the first groove, an inner channel (4) also being formed between the bottoms of the first, second and third grooves; c) the invention relates to a building-skeleton element, in particular for prefabricated building construction.

Description

L'invention concerne un élément d'ossature de bâtiment et notamment de bâtiment préfabriqué.The invention relates to a building frame element and in particular a prefabricated building.

Actuellement, pour la réalisation d'éléments d'ossature de bâtiment et, par exemple, des éléments de toiture, on utilise des profilés métalliques pour constituer les pannes. Ces pannes sont fixées aux poutres constituant les arbalétriers tandis que des chevrons en bois viennent se fixer perpendiculairement à ces pannes, à l'aide de boulons, d'agrafes ou de colliers. Ces chevrons en bois sont destinés à permettre la fixation rapide, par clouage, des liteaux ou tasseaux supportant la toiture proprement dite.Currently, for the production of building frame elements and, for example, roofing elements, metal profiles are used to constitute the purlins. These purlins are fixed to the beams constituting the rafters while wooden rafters are fixed perpendicular to these purlins, using bolts, staples or collars. These wooden rafters are intended to allow rapid fixing, by nailing, of the battens or battens supporting the roof proper.

Egalement, pour la réalisation des ossatures de cloisons, on tend à utiliser de plus en plus des profilés métalliques qui permettent d'obtenir une meilleure robustesse de la construction mais cela pose ensuite des problèmes pour la fixation sur ces profilés des lattes ou voliges de la cloison, ainsi que, éventuellement pour la fixation directe des panneaux de revêtement de la cloison. En outre, l'inconvénient majeur de ces profilés métalliques réside dans le fait qu'ils établissent des ponts thermiques entre l'intérieur et l'extérieur de l'habitation, étant donné que leur sommet et au moins une partie de leurs côtés latéraux est au contact de l'air extérieur.Also, for the production of partition frames, there is a tendency to use more and more metal profiles which make it possible to obtain a better robustness of the construction, but this then poses problems for the fixing on these profiles of the slats or battens of the partition, as well as, optionally for direct fixing of the cladding panels of the partition. In addition, the major drawback of these metal profiles lies in the fact that they establish thermal bridges between the interior and exterior of the dwelling, since their top and at least part of their lateral sides is in contact with outside air.

La présente invention a notamment pour but de remédier à ces inconvénients et concerne à cet effet un élément d'ossature de bâtiment, notamment de bâtiment préfabriqué se composant d'un profilé métallique présentant une première rainure longitudinale dans laquelle se loge le bord longitudinal d'un chevron en bois, ce chevron dépassant de cette rainure, étant fixé dans cette rainure par sertissage de ses bords, élément caractérisé en ce qu'il comporte une seconde et une troisième rainures longitudinales opposées et orientées perpendiculairement à la première, l'un des côtés de ces seconde et troisième rainures étant constitué par le fond de la première rainure, un canal interne étant en outre entre les fonds des première, seconde et troisième rainures.The object of the present invention is in particular to remedy these drawbacks and to this end relates to an element building frame, in particular prefabricated building consisting of a metal profile having a first longitudinal groove in which is housed the longitudinal edge of a wooden rafter, this rafter projecting from this groove, being fixed in this groove by crimping of its edges, element characterized in that it comprises a second and a third longitudinal grooves opposite and oriented perpendicular to the first, one of the sides of these second and third grooves being constituted by the bottom of the first groove, a channel internal also being between the bottoms of the first, second and third grooves.

Suivant une autre caractéristique de l'invention, le profilé présente une quatrième rainure longitudinale en forme de C sur sa face opposée à celle comportant la première rainure et dont le fond est formé par l'un des côtés du canal.According to another characteristic of the invention, the profile has a fourth longitudinal C-shaped groove on its face opposite to that comprising the first groove and the bottom of which is formed by one of the sides of the channel.

Suivant une autre caractéristique de l'invention, le profilé présente une rainure longitudinale en forme de C sur sa face opposée à celle comportant les deux rebords.According to another characteristic of the invention, the profile has a longitudinal C-shaped groove on its face opposite to that comprising the two flanges.

L'invention est représentée à titre d'exemples non limitatifs sur les dessins ci-joints dans lesquels :

  • - la figure 1 est une vue en coupe transversale d'un élément conforme à l'invention,
  • - les figures 2 et 3 représentent en coupe transversale deux autres modes de réalisation de cet élément.
The invention is shown by way of nonlimiting examples in the accompanying drawings in which:
  • FIG. 1 is a cross-sectional view of an element according to the invention,
  • - Figures 2 and 3 show in cross section two other embodiments of this element.

La présente invention a en conséquence pour but la réalisation d'un élément d'ossature de bâtiment et, particulièrement pour la réalisation de l'ossature d'une toiture ou d'une cloison qui soit de fabrication simple et rapide, qui réduise la durée et les frais relatifs au montage d'une ossature; et qui permette la fixation directe des éléments de recouvrement de l'ossature, tels que les liteaux, les voliges, les panneaux, les tuiles ou ardoises, tout en évitant la formation de ponts thermiques, malgré qu'il mette en oeuvre un élément métallique bon conducteur de la chaleur.The present invention therefore aims to achieve a building frame element and, particularly for the realization of the framework of a roof or a partition which is simple and quick to manufacture, which reduces the duration and the costs relating to the installation of a framework; and which allows direct fixing of the covering elements of the framework, such as battens, battens, panels, tiles or slates, while avoiding the formation of thermal bridges, despite the fact that it implements a metallic element good conductor of heat.

L'element d'ossature conforme a l'invention sera pour les raisons indiauées ci-dessus, particulièrement destiné à la réalisation d'ossatures de bâtiments préfabriqués.The frame element according to the invention will be for the reasons given above, particularly intended for the production of frames of prefabricated buildings.

Cet élément se compose suivant la figure 1, d'un profilé métallique 1, par exemple en aluminium, qui est fixé longitudinalement contre l'une des faces d'un chevron 2. A cet effet, ce profilé 1 comporte, sur les bords longitudinaux de sa face d'assemblage 3, deux rebords 31, 32 qui sont destinés à être fixés par sertissage dans les faces latérales opposées du chevron 2.This element is composed according to Figure 1, of a metal profile 1, for example aluminum, which is fixed longitudinally against one of the faces of a rafter 2. For this purpose, this profile 1 has, on the longitudinal edges from its assembly face 3, two flanges 3 1 , 3 2 which are intended to be fixed by crimping in the opposite lateral faces of the rafter 2.

Les extrémités libres des rebords 31, 32 comportent des plots d'ancrage 33, 34 sur leurs faces en regard, ces plots étant destinés à pénétrer à l'intérieur du chevron.The free ends of the flanges 3 1 , 3 2 have anchoring studs 3 3 , 3 4 on their facing faces, these studs being intended to penetrate inside the rafter.

Lors de la fabrication du profilé 3, les rebords 31, 32 seront légèrement écartés l'un de l'autre en oblique, afin de permettre la mise en place du chevron contre la face 3, l'assemblage étant ensuite réalisé à la presse afin de rabattre les rebords 31, 32 perpendiculairement à cette face 3 et de faire pénétrer les plots 33, 34 à l'intérieur du chevron. Ces plots 33, 34 pourront être soit régulièrement répartis le long des rebords 31, 32 ou, au contraire, former des nervures longitudinales internes à cette rainure 35.During the manufacture of the profile 3, the edges 3 1 , 3 2 will be slightly spaced from each other at an oblique angle, in order to allow the installation of the rafter against the face 3, the assembly then being carried out at the press to fold the edges 3 1 , 3 2 perpendicularly to this face 3 and to make the studs 3 3 , 3 4 penetrate inside the rafter. These studs 3 3 , 3 4 can either be regularly distributed along the edges 3 1 , 3 2 or, on the contrary, form longitudinal ribs internal to this groove 3 5 .

La face du profilé 1 opposée à la face 3 pourvue des rebords 31, 32 comporte une rainure en forme de C, 5, dont les deux rebords 5 dirigés l'un vers l'autre délimitent une ouverture de largeur réduite 52 destinée à permettre le passage d'un moyen de fixation ou de suspension quelconque et, par exemple, de la tête d'un boulon. Entre la rainure 35 délimitée par la face 3 et les deux rebords 31, 32 et la rainure opposée 5, le profilé 1 présente un canal interne fermé 4 de section carrée ou rectangulaire qui, d'une part, confère une bonne rigidité au profilé et, d'autre part, permet soit le passage de conducteurs ou de canalisations, soit la réception à ses extrémités de tenons ou d'équerres d'assemblage de deux profilés entre eux ou l'assemblage de ce profilé avec une poutre.The face of the profile 1 opposite the face 3 provided with the flanges 3 1 , 3 2 has a C-shaped groove, 5, the two flanges 5 of which face one another delimit an opening of reduced width 5 2 intended to allow the passage of any fixing or suspension means and, for example, the head of a bolt. Between the groove 3 5 delimited by the face 3 and the two flanges 3 1 , 3 2 and the opposite groove 5, the profile 1 has a closed internal channel 4 of square or rectangular section which, on the one hand, gives good rigidity to the profile and, on the other hand, allows either the passage of conductors or pipes, or the reception at its ends of studs or assembly brackets of two sections between them or the assembly of this section with a beam.

De part et d'autre de ce canal 4, le profilé comporte deux rainures longitudinales opposées qui sont orientées perpendiculairement à la rainure 35 recevant le chevron 2, ces rainures 6 dont l'un des côtés est constitué par la face de fond 3 de la rainure 35, étant destinées à recevoir directement des panneaux 7, tels que des panneaux de matériau aggloméré, constituant par exemple la face de parement d'une cloison ou la face inférieure d'une toiture. On remarque que ces rainures 6 ne dépassent pas latéralement de la rainure 35 étant donné que l'un de leur côté est formé uniquement par le fond 3 et encadrent le canal 4. Cette disposition permet de dissimuler ces rainures afin de réduire leur contact avec l'air extérieur et réduire donc l'échange calorifique entre l'intérieur et l'extérieur de l'habitation.On either side of this channel 4, the profile has two opposite longitudinal grooves which are oriented perpendicular to the groove 3 5 receiving the rafter 2, these grooves 6 one of the sides of which is formed by the bottom face 3 of the groove 3 5 , being intended to directly receive panels 7, such as panels of agglomerated material, constituting for example the facing face of a partition or the underside of a roof. Note that these grooves 6 do not protrude laterally from the groove 3 5 since one of their sides is formed only by the bottom 3 and surround the channel 4. This arrangement makes it possible to conceal these grooves in order to reduce their contact with the outside air and therefore reduce the heat exchange between the inside and the outside of the house.

En outre compte-tenu de cette réalisation des rainures 35et 6, les panneaux 7 se logeant dans les rainures 6 pourront être pourvus d'un décrochement recouvrant les rebords 3i, 32 de façon que la partie métallique du profilé soit totalement dissimulée de l'intérieur et évite les échanges calorifiques.In addition, taking into account this embodiment of the grooves 35 and 6, the panels 7 being housed in the grooves 6 may be provided with a recess covering the flanges 3 i , 3 2 so that the metal part of the profile is completely concealed from the inside and avoids heat exchanges.

Afin de faciliter l'introduction des panneaux 7 ainsi que leur blocage à l'intérieur des rainures 6, l'un des rebords de ces rainures comporte une saillie interne 61 venant s'appliquer et éventuellement pénétrer dans l'une des faces du panneau.In order to facilitate the introduction of the panels 7 as well as their blocking inside the grooves 6, one of the edges of these grooves has an internal projection 6 1 which is applied and possibly penetrates into one of the faces of the panel. .

Dans l'exemple de réalisation de la figure 2, le chevron 2 est assemblé par sertissage à un profilé 8 dont la face 9 délimite avec deux rebords longitudinaux 101, 102 une rainure longitudinale 11 pour l'emboîtage et le serti- sage du chevron 2.In the embodiment of FIG. 2, the rafter 2 is assembled by crimping to a profile 8, the face 9 of which delimits with two longitudinal edges 10 1 , 10 2 a longitudinal groove 11 for fitting and crimping the chevron 2.

Dans cet exemple, les rebords 101, 102 ne comportent pas de saillie interne 33, 34 et sont destinés à être sertis eux-mêmes, par rabattage à la presse, dans les faces opposées du chevron 2.In this example, the flanges 10 1 , 10 2 do not have an internal projection 3 3 , 3 4 and are intended to be crimped themselves, by pressing down, in the opposite faces of the rafter 2.

La face 9 du profilé 8, est reliée à la face opposée 12 par deux cloisons parallèles 13, 14 qui forment le fond des rainures opposées 15 destinées à recevoir les panneaux de recouvrement 7, ces rainure's 15 étant orientées perpendiculairement à la rainure 11 recevant le chevron 2.The face 9 of the profile 8, is connected to the opposite face 12 by two parallel partitions 13, 14 which form the bottom of the opposed grooves 15 intended to receive the covering panels 7, these grooves 15 being oriented perpendicular to the groove 11 receiving the chevron 2.

Egalement, la face 12 du profilé comporte une ouverture longitudinale 16 débouchant dans la zone centrale 17 délimitée par les deux cloisons 13, 14, les rebords 161 de cette fente 16 délimitant ainsi une rainure en C pour la réception d'u moyen de fixation ou de suspension quelconque.Also, the face 12 of the profile has a longitudinal opening 16 opening into the central zone 17 delimited by the two partitions 13, 14, the flanges 16 1 of this slot 16 thus delimiting a C groove for receiving a fixing means. or any suspension.

Dans l'exemple de réalisation de la figure 3, le chevron 2 est logé dans la rainure 18 d'un profilé 19. Cette rainure est délimitée par la face 20 de ce profilé et par les deux rebords longitudinaux 21 et 22. Ces rebords présentent à leurs extrémités libres des saillies longitudinales extérieures 211 et 221 sur lesquelles sont destinées à s'accrocher des crampons régulièrement répartis 22 pénétrant dans le chevron 2 par leurs pointes 221 lors de leur serrage à l'aide d'une vis 23 Le profilé 19 présente également deux rainures longitudinales opposées 24 et 25 orientées perpendiculairement à la rainure 18 ainsi qu'une rainure en forme de C, 26, formée sur la face 27 du profilé opposée à la face 20.In the embodiment of Figure 3, the rafter 2 is housed in the groove 18 of a profile 19. This groove is delimited by the face 20 of this profile and by the two longitudinal edges 21 and 22. These edges have at their free ends external longitudinal projections 21 1 and 22 1 on which are intended to hang regularly spaced studs 22 penetrating into the rafter 2 by their points 22 1 during their tightening with a screw 23 Le profile 19 also has two opposite longitudinal grooves 24 and 25 oriented perpendicular to the groove 18 as well as a C-shaped groove, 26, formed on the face 27 of the profile opposite to the face 20.

Dans tous les cas cependant, le chevron 2 sera d'une épaisseur suffisante pour qu'il dépasse largement de la rainure 35P 11, 18 de façon à pouvoir recevoir des moyens de fixation métallique d'éléments de toiture, de cloisons ou autres, sans établir de liaisons et donc de ponts thermiques avec le métal du profilé 1, 8, 19.In all cases, however, the rafter 2 will be of sufficient thickness so that it greatly exceeds the groove 3 5P 11, 18 so as to be able to receive means for metallic fixing of roofing elements, partitions or the like, without establishing connections and therefore thermal bridges with the metal of profile 1, 8, 19.

Claims (5)

1°) Elément d'ossature de bâtiment, notamment de bâtiment préfabriqué, se composant d'un profilé métallique (1, 8, 19) présentant une première rainure longitudinale (35, 11, 18) dans laquelle se loge le bord longitudinal d'un chevron en bois, ce chevron dépassant de cette rainure étant fixé dans cette rainure par sertissage de ses bords, élément caractérisé en ce qu'il comporte une seconde et une troisième rainures longitudinales (6, 15, 24) opposées et orientées perpendiculairement à la première l'un des côtés de ces seconde et troisième rainures étant constitué par le fond (3, 9, 20) de la première rainure , un canal interne (4) étant en outre formé entre les fonds des première, seconde et troisième rainures.1) Building frame element, in particular of prefabricated building, consisting of a metal profile (1, 8, 19) having a first longitudinal groove (3 5 , 11, 18) in which is housed the longitudinal edge d '' a wooden rafter, this rafter projecting from this groove being fixed in this groove by crimping its edges, element characterized in that it comprises a second and a third longitudinal grooves (6, 15, 24) opposite and oriented perpendicular to the first one of the sides of these second and third grooves being constituted by the bottom (3, 9, 20) of the first groove, an internal channel (4) being further formed between the bottoms of the first, second and third grooves . 2°) Elément conforme à la revendication 1, caractérisé en ce que le profilé est fixé au chevron par sertissage de ses rebords (31, 32, 101, 102) contre des faces opposées du chevron.2) Element according to claim 1, characterized in that the profile is fixed to the rafter by crimping its edges (3 1 , 3 2 , 10 1 , 10 2 ) against opposite faces of the rafter. 3°) Elément conforme à la revendication 2, caractérisé en ce que les rebords du profilé présentent sur le bord libre de leurs faces en regard des plots de sertissage (3 3, 3 4).3 °) element according to claim 2, characterized in that the edges of the profile have on the free edge of their faces opposite the crimping pads ( 3 3 , 3 4 ). 4°) Elément conforme à la revendication 1, caractérisé en ce que le profilé présente une quatrième rainure longitudinale en forme de C (5, 17, 26) sur sa face opposée à celle comportant la première rainure et dont le fond est formé par l'un des côtés du canal (4).4 °) element according to claim 1, characterized in that the profile has a fourth longitudinal groove in the form of C (5, 17, 26) on its face opposite to that comprising the first groove and whose bottom is formed by l 'one side of the channel (4). 5°) Elément conforme à l'une quelconque des revendications précédentes, caractérisé en ce que le profilé est fixé au chevron par des crampons (22, 23) en prise sur les rebords du profilé.5 °) Element according to any one of the preceding claims, characterized in that the profile is fixed to the rafter by studs (22, 23) engaged on the edges of the profile.
EP85400225A 1984-02-21 1985-02-12 Building-skeleton element, in particular for prefabricated building construction Withdrawn EP0155202A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8402555A FR2559816B1 (en) 1984-02-21 1984-02-21 BUILDING FRAME ELEMENT, ESPECIALLY PREFABRICATED BUILDING
FR8402555 1984-02-21

Publications (2)

Publication Number Publication Date
EP0155202A2 true EP0155202A2 (en) 1985-09-18
EP0155202A3 EP0155202A3 (en) 1987-01-14

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EP85400225A Withdrawn EP0155202A3 (en) 1984-02-21 1985-02-12 Building-skeleton element, in particular for prefabricated building construction

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EP (1) EP0155202A3 (en)
FR (1) FR2559816B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999032751A1 (en) * 1997-12-19 1999-07-01 James Hardie Research Pty. Limited Building elements
FR2884537A1 (en) * 2005-04-14 2006-10-20 Paul Antoine Dalle Constructible structure e.g. garden cottage for e.g. event driven field, has beam presented in form of aluminium profile with two side flanges and including hook shaft engaging with rotary hook cam of wall unit, in locking position
ITBS20100134A1 (en) * 2010-07-29 2012-01-30 Cover Technology S R L MULTIPURPOSE COVERAGE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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FR1402064A (en) * 1964-04-28 1965-06-11 beam element
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US1951810A (en) * 1931-04-20 1934-03-20 Truscon Steel Co Joist structure
US2088097A (en) * 1935-01-22 1937-07-27 James Mfg Co Structural steel nailer
FR1433511A (en) * 1965-02-17 1966-04-01 composite elements for light frames
DE3004860A1 (en) * 1980-02-09 1981-08-20 geb. Layher Ruth 7129 Güglingen Langer Light metal double stemmed I=beam profile - has inward saw tooth lugs on partitioned recess to hold wooden beams

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WO1999032751A1 (en) * 1997-12-19 1999-07-01 James Hardie Research Pty. Limited Building elements
FR2884537A1 (en) * 2005-04-14 2006-10-20 Paul Antoine Dalle Constructible structure e.g. garden cottage for e.g. event driven field, has beam presented in form of aluminium profile with two side flanges and including hook shaft engaging with rotary hook cam of wall unit, in locking position
ITBS20100134A1 (en) * 2010-07-29 2012-01-30 Cover Technology S R L MULTIPURPOSE COVERAGE
EP2412896A1 (en) 2010-07-29 2012-02-01 Cover Technologies S.r.l. Hangar

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FR2559816A1 (en) 1985-08-23
FR2559816B1 (en) 1987-05-29

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