BE678826A - - Google Patents

Info

Publication number
BE678826A
BE678826A BE678826DA BE678826A BE 678826 A BE678826 A BE 678826A BE 678826D A BE678826D A BE 678826DA BE 678826 A BE678826 A BE 678826A
Authority
BE
Belgium
Prior art keywords
trough
welded
emi
wings
assembly
Prior art date
Application number
Other languages
French (fr)
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 filed Critical
Publication of BE678826A publication Critical patent/BE678826A/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2415Brackets, gussets, joining plates
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2448Connections between open section profiles
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2454Connections between open and closed section profiles
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B2001/2466Details of the elongated load-supporting parts
    • E04B2001/2472Elongated load-supporting part formed from a number of parallel profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

  

  La présente invention est relative à une construction métallique dans laquelle des poutrelles horizontales sont  fixées à des montants verticaux en forme d'auge. 

  
Dans de nombreuses constructions métalliques, et

  
notamment dans les charpentes métalliques construites pour l'édification de bâtiments, les colonnes de support sont 

  
souvent constituées par des profilés simples tels que surtout

  
des doubles tés ou par des éléments complexes ou des treillis obtenus par la réunion de plusieurs profilée simples avec

  
usage éventuel de fers plats. Si des constructions métalliques édifiées de cette manière donnent généralement de bons

  
résultats pratiques au point de vue de la résistance, les

  
profilés simples, ordinaires, utilisés, possèdent des moments d'inertie très différents dans les deux plans principaux alors

  
que les profilés oomplexes et les treillis exigent beaucoup

  
de main d'oeuvre d'assemblage, ce qui les tond coûteux. Afin

  
de remplacer les profilés simples ordinaires, les profilés complexes et les treillis, on aurait avantage à utiliser des profilés en forme d'auge ou, en particulier, des fers Zorès

  
pour constituer les colonnes d'appui des charpentes métalliques

  
si l'on ne rencontrait pas des difficultés d'assemblage entre

  
les dits profilés en auge et les poutrelles horizontales.

  
La présente invention, qui se propose de supprimer ces difficultés, se rapporte à une construction métallique dans laquelle des poutrelles horizontales sont fixées 4 des montants verticaux en forme d'auge se caractérisant en ce que l'assemblage des poutrelles aux montants en auge est constitué par

  
un fer plat longitudinal soudé aux ailes de l'auge, sur lequel

  
est soudé dans le sens longitudinal de la dite auge, un

  
gousset d'attache d'une poutrelle correspondante. 

  
Dans une réalisation, le fer plat longitudinal soudé aux

  
 <EMI ID=1.1> 

  
part et d'autre du fer plat longitudinal soudé aux ailes, des' plaques planes sont soudées respectivement transversalement dans l'auge et longitudinalement sur les bords des ailes de l'auge afin de oonstituer des caissons fermés.

  
Suivant une caractéristique d'une autre exécution, le fer plat longitudinal soudé aux ailes de l'auge et portant le gousset d'attache de la poutrelle, est appuyé sur les bords libres desdites ailes.

  
D'autres particularités pourront apparaître dans la description suivante des dessins annexés qui montrent, à titre  illustratif seulement, deux modes de réalisation d'un assemblage selon l'invention.

  
La figure 1 est une vue schématique partielle, en perspective, d'un premier assemblage, et la figure 2 est une <EMI ID=2.1> 

  
Les figures 3 et 4 sont des vues respectivement semblables aux figures 1 et 2, pour un second mode d'assemblage.

  
la figure 5 est une vue schématique partielle, en perspective, d'un assemblage selon les figures 1 et 2 mais pourvu de plaques de formation des caissons.

  
Dans une construction métallique comportant un montant

  
 <EMI ID=3.1> 

  
des figures 1 et 2 il est prévu de souder aux ailes la un fer plat longitudinal 2; ce fer plat 2 est situé dans le plan 3 de l'axe neutre et porte un gousset 4 y soudé; une poutrelle telle que celle partiellement montrée en 5 et faisant partie

  
 <EMI ID=4.1> 

  
l'aide de rivets 5b. 

  
 <EMI ID=5.1>  

  
 <EMI ID=6.1>  La figure 5 montre un assemblage semblable à celui  qui vient d'être décrit; un fer plat longitudinal 6 est soudé dans le fer Zorèa 7 près de l'axe neutre; un gousset 8 est

  
 <EMI ID=7.1> 

  
au gousset 8 par des rivets 9b; de plus, dans cette réalisation, de part et d'autre du fer plat longitudinal 6, des plaques planes transversales 10, 11, sont soudées dans le fer Zorès 7 qui, de plus, est fermé par des plaques planes longitudinales
12 et 13 soudées sur les bords longitudinaux des ailes 7a. De cette façon,_est réalisée la &#65533;e&#65533;meture totale du fer Zorès

  
qui est ainsi à l'abri de la corrosion; l'intérieur des caissons

  
 <EMI ID=8.1> 

  
tance à la compression de la colonne obtenue est fortement augmentée. 

  
Une autre réalisation d'un assemblage apparaît dans les figures 3 et 4 ou il est visible qu'une colonne ou un montant
14 formé d'un fer Zorès est muni sur toute sa hauteur d'un ier plat 15 qui y est soudé suivant les bords longitudinaux  <EMI ID=9.1> 

  
auquel l'âme 17a de la poutrelle 17 est attachée par des rivets
17b. Dans ce cas encore, le fer Zorès formant la colonne est totalement fermé et peut être rempli par du béton.

  
Dans les réalisations décrites, les poutrelles sont fixées aux goussets par des rivets mais il est clair que ceux-ci peuvent être remplacés par un moyen de liaison connu quelconque; on pourrait, par exemple, avoir recours à des boulons ou à la soudure.

  
Parmi les avantages d'un assemblage suivant l'invention, il faut citer la simplicité et la rapidité du montage, oe qui a pour effet de diminuer le coût de la construction. 

  
 <EMI ID=10.1> 

  
d'auge, caractérisée en ce qu'elle comporte à chaque montant un assemblage constitué par un fer plat longitudinal soudé aux ailes de l'auge sur lequel est soudé dans le sens longitudinal de la dite auge, un gousset d'attaohe

  
 <EMI ID=11.1> 



  The present invention relates to a metal construction in which horizontal joists are fixed to vertical uprights in the form of a trough.

  
In many metal constructions, and

  
especially in metal frames constructed for the erection of buildings, the support columns are

  
often formed by simple profiles such as above all

  
double tees or by complex elements or lattices obtained by joining several simple profiles with

  
possible use of flat irons. If metal constructions built in this way generally give good

  
practical results from the point of view of resistance, the

  
simple, ordinary profiles used, have very different moments of inertia in the two main planes then

  
that complex profiles and trusses require a lot

  
of assembly labor, which mows them costly. To

  
to replace ordinary simple profiles, complex profiles and trellises, it would be advantageous to use trough-shaped profiles or, in particular, Zorès irons

  
to constitute the support columns of metal frames

  
if we did not encounter assembly difficulties between

  
the so-called trough sections and horizontal joists.

  
The present invention, which aims to overcome these difficulties, relates to a metal construction in which horizontal joists are fixed 4 vertical uprights in the form of a trough, characterized in that the assembly of the joists to the trough uprights consists of through

  
a longitudinal flat bar welded to the wings of the trough, on which

  
is welded in the longitudinal direction of said trough, a

  
gusset for attaching a corresponding joist.

  
In one embodiment, the longitudinal flat bar welded to the

  
 <EMI ID = 1.1>

  
on either side of the longitudinal flat iron welded to the wings, flat plates are welded respectively transversely in the trough and longitudinally on the edges of the wings of the trough in order to oonstituer closed boxes.

  
According to a characteristic of another embodiment, the longitudinal flat iron welded to the wings of the trough and carrying the attachment gusset of the joist, is supported on the free edges of said wings.

  
Other features may appear in the following description of the appended drawings which show, by way of illustration only, two embodiments of an assembly according to the invention.

  
Figure 1 is a partial schematic perspective view of a first assembly, and Figure 2 is an <EMI ID = 2.1>

  
Figures 3 and 4 are views respectively similar to Figures 1 and 2, for a second method of assembly.

  
FIG. 5 is a partial schematic view, in perspective, of an assembly according to FIGS. 1 and 2 but provided with plates for forming the caissons.

  
In a metal construction comprising a post

  
 <EMI ID = 3.1>

  
FIGS. 1 and 2, provision is made to weld a longitudinal flat iron 2 to the wings 1a; this flat iron 2 is located in the plane 3 of the neutral axis and carries a gusset 4 welded therein; a joist such as that partially shown at 5 and forming part

  
 <EMI ID = 4.1>

  
using rivets 5b.

  
 <EMI ID = 5.1>

  
 <EMI ID = 6.1> Figure 5 shows an assembly similar to the one just described; a longitudinal flat bar 6 is welded into the Zorèa bar 7 near the neutral axis; a gusset 8 is

  
 <EMI ID = 7.1>

  
the gusset 8 by rivets 9b; moreover, in this embodiment, on either side of the longitudinal flat iron 6, transverse flat plates 10, 11, are welded in the Zorès iron 7 which, moreover, is closed by longitudinal flat plates
12 and 13 welded to the longitudinal edges of the wings 7a. In this way, the total iron metering Zores is achieved.

  
which is thus protected from corrosion; inside the boxes

  
 <EMI ID = 8.1>

  
The compressive strength of the column obtained is greatly increased.

  
Another embodiment of an assembly appears in Figures 3 and 4 where it is visible that a column or an upright
14 formed of an iron Zores is provided over its entire height with a flat ier 15 which is welded to it along the longitudinal edges <EMI ID = 9.1>

  
to which the web 17a of the beam 17 is attached by rivets
17b. In this case again, the Zores iron forming the column is completely closed and can be filled with concrete.

  
In the embodiments described, the beams are fixed to the gussets by rivets but it is clear that these can be replaced by any known connecting means; for example, bolts or welding could be used.

  
Among the advantages of an assembly according to the invention, mention should be made of the simplicity and rapidity of assembly, which has the effect of reducing the cost of construction.

  
 <EMI ID = 10.1>

  
trough, characterized in that it comprises at each upright an assembly formed by a longitudinal flat iron welded to the wings of the trough on which is welded in the longitudinal direction of said trough, an attaohe gusset

  
 <EMI ID = 11.1>

 

Claims (1)

<EMI ID=12.1> <EMI ID = 12.1> soudé aux ailes de l'auge est situé dans le plan de l'axe neutre welded to the wings of the trough is located in the plane of the neutral axis <EMI ID=13.1> <EMI ID = 13.1> du fer plat longitudinal soudé aux ailes, des plaques planes sont soudées respectivement transversalement dans l'auge et longitudinalement sur les bords des ailes de l'auge afin de of the longitudinal flat bar welded to the wings, flat plates are welded respectively transversely in the trough and longitudinally on the edges of the wings of the trough in order to <EMI ID=14.1> <EMI ID = 14.1> soudé aux ailes de l'auge et portant le gousset d'attache welded to the wings of the trough and carrying the attachment gusset de la poutrelle est appuyé sur les bords libres desdites ailes" of the beam is supported on the free edges of said flanges "
BE678826D 1966-03-31 1966-03-31 BE678826A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE40874 1966-03-31
BE678826 1966-03-31

Publications (1)

Publication Number Publication Date
BE678826A true BE678826A (en) 1966-09-01

Family

ID=25647200

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678826D BE678826A (en) 1966-03-31 1966-03-31

Country Status (3)

Country Link
BE (1) BE678826A (en)
FR (1) FR1503255A (en)
NL (1) NL6617248A (en)

Also Published As

Publication number Publication date
FR1503255A (en) 1967-11-24
NL6617248A (en) 1967-10-02

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