BE528531A

BE528531A -

Info

Publication number: BE528531A
Authority: BE

Description

       

  



   I. Procédés de fabrication de dalles   MONOLITHES   ou   PREFABRIQUEES   par incorporation de tubes en carton ou autres matières reprises ci-dessus réalisant une isolation accoustique ou thermique ou les deux ensembles;
2. le fait que, les tubes repris sous I ci-dessus, sont de diamètres variables, en fonction de l'épaisseur de la dalle, de l'encastrement 

**ATTENTION** fin du champ DESC peut contenir debut de CLMS **. des tubes dans le béton de la dalle et de l'épaisseur libre exigée entre la partie inférieure du béton de la dalle et le plafond ou plafonnage réalisé pour permettre une isolation exigée ; 
3.

   Le fait que, les tubes repris sous I et 2 ci-dessus, auront leurs parties inférieures qui dépasseront le niveau le plus bas du béton de la dalle pour permettre un espace libre entre le dit béton le plus bas et la couche supérieure du plafonnage ou plafond - voir dessins ci-joints.;   4.   Le fait que les tubes repris sous I à 3 ci-dessus seront placés soit accolés les uns aux autres, soit espacés les uns des autres, soit placés comme dit ci-evant, mais sectionné dans la longueur et séparé par du béton ou non. - voir croquis ci-joints -; 
5. Le fait que les tubes repris sous I à 4 ci-dessus, ne seront pas encastré à leur extrémité dans les murs ou poutres, mais resteront à une distance de quelques millimètres,permettant un plafond totalement indépendant des murs de la pièce traitée et de la dalle ou hourdis; 
6.

   Le fait que les tubes repris sous I à 5 ci-dessus, seront attaché ou non, soit par un fil d'acier ou une barre de métal ou autres matières qui les traversera de part en part, pour assurer leur fixation dans la dalle ou hourdis;   7.   Le fait que la forme en U renversé de la dalle n'est donné qu'à titre indicatif, que la revendication retient spécifiquement l'utilisation des procédés de placements des tubes tel que repris ci-dessus et dans le texte explicatif ci-avant tant pour les fabrications de dalles ou hourdis MONOLITHES que   PREFABRIQUES   en usines ou chantiers. 



   8. Le fait que le procédé réalise une isolation accoustique et une isolation thermique présentement revendiqué par l'utilisation des tubes tel que décrits ci-dessus.



  



   I. Manufacturing processes of MONOLITH or PREFABRICATED slabs by incorporation of cardboard tubes or other materials mentioned above providing acoustic or thermal insulation or both sets;
2. the fact that, the tubes listed under I above, are of variable diameters, depending on the thickness of the slab, the embedding

** ATTENTION ** end of DESC field can contain start of CLMS **. tubes in the concrete of the slab and of the required free thickness between the lower part of the concrete of the slab and the ceiling or planking made to allow the required insulation;
3.

   The fact that, the tubes listed under I and 2 above, will have their lower parts which will exceed the lowest level of the concrete of the slab to allow a free space between the said lowest concrete and the upper layer of the ceiling or ceiling - see attached drawings .; 4. The fact that the tubes listed under I to 3 above will be placed either side by side with each other, or spaced apart from each other, or placed as said above, but cut lengthwise and separated by concrete or no. - see attached sketch -;
5. The fact that the tubes listed under I to 4 above, will not be embedded at their end in the walls or beams, but will remain at a distance of a few millimeters, allowing a ceiling totally independent of the walls of the room treated and slab or slab;
6.

   The fact that the tubes listed under I to 5 above, will be attached or not, either by a steel wire or a metal bar or other material which will cross them right through, to ensure their fixing in the slab or slabs; 7. The fact that the inverted U-shape of the slab is only given as an indication, that the claim specifically retains the use of the tube placement methods as mentioned above and in the explanatory text above. before both for the manufacture of slabs or slabs MONOLITHES as PREFABRICATES in factories or construction sites.



   8. The fact that the method achieves acoustic insulation and thermal insulation presently claimed by the use of tubes as described above.

Claims

The invention consists in the production of slabs and hollow slabs in reinforced or unreinforced concrete, or in any other resistant materials, reinforced or not, either of the so-called "MONOLITHE" type or of the so-called "PREFABRICAL" type providing acoustic insulation or thermal insulation. or both sets, according to the methods described below.

Prefabricated, the elements will consist of concrete parts - concrete given as an example - of variable width, length and thickness. The height or thickness is calculated according to the length of the slab or slab, the overload to be received and the soundproofing or thermal insulation to be achieved.

The acoustic or thermal insulation is carried out by embedding in the slab of waterproof or non-waterproof cardboard tubes, in all plastics, in fibers, in very light bituminous materials - these material names being given as an indication. and not limiting -! The cardboard tubes will vary in diameter, depending on the thickness of the slab, and will be laid so that the lower parts of the tubes appear below the lowest level of the concrete in the slab. Therefore the application of a ceiling in any material, hung or attached to the lower part of the tubes will be perfectly isolated from the supporting slab and will create an intermediate air layer whose thickness will vary according to the diameter of the tubes used. or their embedding in the slab.

The tubes will be placed either side by side, or spaced apart from each other, or placed as indicated above but either in a single length or in several parts separated lengthwise by concrete or not. - see attached drawings. - The total length of the tubes will always be less than the length of the concrete load-bearing part, the tubes not fitting into walls or beams. A few millimeters will be left between the tubes at their end and the walls or beams, so that there is independence between these two parts.

This allows the realization of a completely independent ceiling.

The ceilings could possibly be hung up on the walls by plastic joints or not.

The intermediate empty part between the lower concrete of the slab and the planking or ceiling hanging from the tubes, may be filled with glass batting or any other insulating material.

In the case where the tubes are placed adjacent to each other or spaced apart, they can be attached together by a bar of metal or other material, which will pass through them right through in their diametrical section.

The lateral sides of the prefabricated slabs will have a slight bias with or without a cutout allowing the application of a perfect bonding joint between these slabs or slabs.

The realization of slabs or slabs MONOLITHES will be done in place on wooden formwork or, in any other material, the tubes being placed according to the same process as for the "Prefabricated" type.

CLAIM - SUMMARY. ** CAUTION ** end of field CLMS may contain start of DESC **.