BE504120A - - Google Patents

Info

Publication number
BE504120A
BE504120A BE504120DA BE504120A BE 504120 A BE504120 A BE 504120A BE 504120D A BE504120D A BE 504120DA BE 504120 A BE504120 A BE 504120A
Authority
BE
Belgium
Prior art keywords
elements
faces
cavities
joint
coating
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.)
Publication of BE504120A publication Critical patent/BE504120A/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17Floor structures partly formed in situ
    • E04B5/23Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • E04B5/261Monolithic filling members
    • E04B5/265Monolithic filling members with one or more hollow cores
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members

Landscapes

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

Description

       

  PERFECTIONNEMENT APPORTE AUX ELEMENTS DE CONSTRUCTION.

  
On a souvent constaté que les enduits appliqués sur des surfaces planes constituées par les surfaces apparentes d'éléments de construction assemblés par juxtaposition suivant des joints linéaires, présentaient, après séchage, des fissures se dessinant au droit desdits joints.

  
La présente invention a pour objet un perfectionnement apporté aux éléments en question dans le but d'éviter cet inconvénient.

  
Ce perfectionnement consiste essentiellement à prévoir, sur les faces de joint adjacentes aux faces à enduise, des cavités ou évidements formant en quelques sorte des solutions.de continuité du joint linéaire et déterminant la création de surépaisseurs locales de l'enduit s'encastrant en= tre ces éléments.

  
Le dessin annexé montre, à titre d'exemples, diverses formes d'exécution de l'invention, supposée appliquée aux éléments d'un plancherplafond.

  
 <EMI ID=1.1> 

  
sée I-I-I-I de la fig. 2.

  
La fig. 2 est une vue en plan, par-dessous, d'une partie de la

  
 <EMI ID=2.1> 

  
La fig. 3 est une vue en perspective d'une poutrelle constituant l'armature du plancher-plafond.

  
 <EMI ID=3.1> 

La fig. 5, une vue en perspective d'un élément de hourdis.

  
Ainsi qu'on le voit sur ce dessin, conformément à l'invention, les faces de joint, des ailes des poutrelles 1 avec les éléments de hourdis 2, adjacentes aux faces à enduire présentent des cavités pouvant affecter di-

  
 <EMI ID=4.1> 

  
dale, etc... Ces cavités ou évidements peuvent s'étendre sur toute la hauteur de chaque face de joint ou seulement sur une partie de cette hauteur (voir

  
 <EMI ID=5.1> 

  
Pareillement, les faces de joint, des hourdis 2 avec les poutrelles 1 et de ces hourdis entre eux, présentent des cavités ou évidements 4 pouvant également affecter les formes ci-dessus indiquées et dont la position par rapport aux cavités des poutrelles peut être quelconque.

  
Ces dispositions des faces de joint des poutrelles et des hourdis sont applicables quelle que soit la nature des matériaux dont ils sont constitués. Les dimensions et le nombre des cavités ou évidements peuvent éminemment varier, en particulier suivant la nature et l'épaisseur de l'enduit 5, qui, appliqué au plafond, garnira en même temps les joints, tout au moins partiellement. Les surépaisseurs ou saillies 6, ainsi formées par l'enduit et encastrées entre les éléments 1 et 2, renforceront l'adhérence de cet enduit avec ces éléments et empêcheront la formation des fissures.

  
L'invention s'applique également, entre autres, aux dalles formant, par juxtaposition, des cloisons ou des planchers, et, d'une façon générale,

  
à toutes pièces jointives destinées à recevoir, sur leurs faces apparentes adjacentes aux faces de joint, un enduit tel que plâtre, mortier de ciment

  
ou de chaux, mortier calorifuge, etc...



  IMPROVEMENT OF THE ELEMENTS OF CONSTRUCTION.

  
It has often been observed that the coatings applied to flat surfaces formed by the visible surfaces of construction elements assembled by juxtaposition along linear joints, have, after drying, cracks appearing in line with said joints.

  
The object of the present invention is to improve the elements in question with the aim of avoiding this drawback.

  
This improvement consists essentially in providing, on the joint faces adjacent to the faces to be coated, cavities or recesses forming in a way solutions of continuity of the linear joint and determining the creation of local thicknesses of the coating which are embedded in = be these elements.

  
The accompanying drawing shows, by way of examples, various embodiments of the invention, assumed to be applied to the elements of a floor-ceiling.

  
 <EMI ID = 1.1>

  
Seed I-I-I-I of fig. 2.

  
Fig. 2 is a plan view, from below, of part of the

  
 <EMI ID = 2.1>

  
Fig. 3 is a perspective view of a beam constituting the frame of the floor-ceiling.

  
 <EMI ID = 3.1>

Fig. 5, a perspective view of an element of slabs.

  
As seen in this drawing, in accordance with the invention, the joint faces of the flanges of the beams 1 with the slab elements 2, adjacent to the faces to be coated have cavities which can affect various

  
 <EMI ID = 4.1>

  
dale, etc ... These cavities or recesses may extend over the entire height of each seal face or only over a part of this height (see

  
 <EMI ID = 5.1>

  
Similarly, the joint faces, of the slabs 2 with the joists 1 and of these slabs between them, have cavities or recesses 4 which may also have the shapes indicated above and whose position with respect to the cavities of the joists can be any.

  
These provisions of the joint faces of joists and slabs are applicable whatever the nature of the materials of which they are made. The dimensions and the number of cavities or recesses can vary greatly, in particular depending on the nature and thickness of the coating 5, which, applied to the ceiling, will at the same time line the joints, at least partially. The extra thicknesses or projections 6, thus formed by the coating and embedded between the elements 1 and 2, will reinforce the adhesion of this coating with these elements and will prevent the formation of cracks.

  
The invention also applies, inter alia, to slabs forming, by juxtaposition, partitions or floors, and, in general,

  
to all adjoining parts intended to receive, on their visible faces adjacent to the joint faces, a coating such as plaster, cement mortar

  
or lime, heat-insulating mortar, etc ...


    

Claims (1)

-RESUME- -ABSTRACT- Perfectionnement apporté aux éléments de construction assemblés par juxtaposition suivant des joints linéaires et destinés à recevoir un enduit sur leur face apparente, qui consiste à prévoir sur les faces de joint adjacentes aux faces à enduire, des cavités ou évidements formant en quelque sorte des solutions de continuité du joint linéaire et déterminant la création de surépaisseurs locales de l'enduit s'encastrant entre ces éléments. Improvement made to construction elements assembled by juxtaposition along linear joints and intended to receive a coating on their visible face, which consists in providing on the joint faces adjacent to the faces to be coated, cavities or recesses forming in a way solutions of continuity of the linear joint and determining the creation of local extra thicknesses of the plaster being embedded between these elements.
BE504120D 1950-09-04 BE504120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1024243T 1950-09-04

Publications (1)

Publication Number Publication Date
BE504120A true BE504120A (en)

Family

ID=9578721

Family Applications (1)

Application Number Title Priority Date Filing Date
BE504120D BE504120A (en) 1950-09-04

Country Status (3)

Country Link
BE (1) BE504120A (en)
FR (1) FR1024243A (en)
LU (1) LU30836A1 (en)

Also Published As

Publication number Publication date
FR1024243A (en) 1953-03-30
LU30836A1 (en)

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