EP2927385B1 - Construction de panneau en carton ondulé, ensemble avec ce panneau et procédé pour l'assemblage - Google Patents

Construction de panneau en carton ondulé, ensemble avec ce panneau et procédé pour l'assemblage Download PDF

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Publication number
EP2927385B1
EP2927385B1 EP15159284.7A EP15159284A EP2927385B1 EP 2927385 B1 EP2927385 B1 EP 2927385B1 EP 15159284 A EP15159284 A EP 15159284A EP 2927385 B1 EP2927385 B1 EP 2927385B1
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EP
European Patent Office
Prior art keywords
elements
alveolar
corrugated cardboard
panel
tube
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EP15159284.7A
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German (de)
English (en)
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EP2927385A1 (fr
Inventor
Dario Luigi Distefano
Vincenzo Sapienza
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/12—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of other material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels

Definitions

  • the present invention concerns a method of construction of buildings and other structures that aims to employ corrugated cardboard, whose properties of lightness, mechanical resistance and availability are well known, to create structural alveolar panels mutually mountable without any difficulty, in a few time and in ever place.
  • These panels may be used to build emergency shelters, commercial and exposition locals, temporary or not, low price, low ambient impact houses with high energetic efficiency and thermal-acoustic comfort, but also external walls or internal ones for buildings with structural members made of concrete, steel, wood and others, in the vest of classical constructions materials, energy-consuming, pollutant and not-recyclable, such as bricks, mineral fibers, aluminum, plasters, cements and the like.
  • the present invention wants to overcome the current field of application of corrugated cardboard, as packaging or transport, driving the use of such material towards the maximization of its extraordinary mechanical and thermal-acoustic properties, by creating alveolar structural panels on the base of the assembly of corrugated cardboard boxes, produced of cardboard industry, easy to place, highly resistant, with good properties of thermal-acoustic insulation, economy and reusability.
  • Such panels may be used in several sizes totally customizable, from a simple element, indicated for temporary usages, up to panels that are conveniently treated and finished off to improve their characteristics of resistance to atmospheric agents, by increasing their durability and by characterizing their finish, then suitable to build permanent structures.
  • the filling of the internal gaps with melted materials, foam or sheets of various shapes and nature, allows to optimize the ambient comfort and the mechanical resistance.
  • U.S. Pat No. 5,425,207 registered by Shayman is a way of construction that uses sandwich panels made up of corrugated cardboard, drywall and fire-resistant foam. Shayman differs from the present invention in the realization of a panel that is not totally recyclable, due to the internal foam layer, and due to the method of anchoring to external structures, which has low resistance to horizontal loads.
  • U.S. Pat No. 4,827,690 registered by Viger is a method of construction that employs corrugated cardboard elements, which are produced ad hoc by gluing sheets with opposite warpages through a dedicated machinery, thus in a lesser economical way than in the present invention. Moreover the anchoring point of the elements to each other and to the foundation structures is solved in a way that is less resistant to the mechanical stress and to the atmospheric agents.
  • US 4 827 690 A and CA 1 298 056 C both disclose a cardboard structural member for use in the construction of building panels.
  • the structural cardboard member comprises an elongated hollow channel member of rectangular cross-section formed of corrugated cardboard sheeting.
  • the channel member defines opposed parallel walls and is opened at its ends.
  • One pair of parallel walls terminates short of the ends of the structural cardboard member to define a connecting channel across the ends for receiving a rigid structural member thereacross between two opposite walls when assembling the panels to construct a building structure.
  • the present invention concerns the manufacturing of alveolar corrugated cardboard panels, the method of their realization and their assembly to construct entire corrugated cardboard buildings or structures in general.
  • a purpose of the present invention is to provide an ecological construction material, easy to source, cheap, with good thermal-acoustic and mechanically performances, reusable and recyclable, which is made up by corrugated cardboard.
  • Another purpose of the present invention is to provide a plurality of alveolar corrugated cardboard panels, prefabricated and customizable, to construct entire corrugated cardboard buildings and structures in general.
  • Another purpose of the present invention is to provide a method of dry construction by using alveolar corrugated cardboard panels, which are lightweight, cheap, easy and fast to mount and unmount by not specialized workers.
  • Another purpose of the present invention is to provide an eco-friendly method of construction.
  • Another purpose of the present invention is to provide an innovative method of creating alveolar corrugated cardboard panels, which are cheap, reusable and recyclable, made up of the corrugated cardboard boxes, which are fabricated in the well-established cardboard industry.
  • the alveolar corrugated cardboard panels of the present invention provide the constitutive elements of entire buildings or part of buildings. These panels may be used like structural parts or to complete buildings with the structural frame in other materials in the way of walls, ceiling, roof, partition, expo and other elements.
  • the alveolar panel of the present invention, is made up corrugated cardboard elements of different cross sections, opened at their opposite extremities, built with the well-known bending and shaping techniques used by cardboard industries to make boxes, disposed in coaxial layers and glued to form an alveolar panel closed at the extremities by wood boards with some connectors.
  • the alveolar panel, before the upper closing, may be filled with some melted material, foam or sheet, of various shapes and nature, to increase the thermal-acoustic properties and the mechanical resistance, but also the final weight in order to the purposes.
  • the alveolar corrugated cardboard panel, object of the invention may be fabricated in many types of configuration which differ for instance in size, in the internal constitution, in the external finishing or in the technology of the fastening. In the following it is represented and described in a particular configuration. It is important to highlight that this exemplification merely has an explanatory purpose and does not want to reduce the complexity and the innovation range of the values and the purposes of the present invention.
  • FIG.1-4 display an alveolar corrugated cardboard panel 10 in particular sections, highlighting some possible connection devices.
  • Each panel 10 is obtained by the method of construction and reproduction which is specifically represented in the following FIG.5-9 .
  • FIG.5-9 the procedure established by this invention for the creation of an alveolar corrugated cardboard panel 10 is shown, paying attention to its particular elements and to the method of producing the same.
  • FIG.10-15 the assembly of a building object is displayed, formed by alveolar corrugated cardboard panels 10 , constructed according to present invention. These may be covered by drywall, honeycomb cardboard or other materials, to increase the resistance to the atmospheric agents and to the fire, or to characterize their appearance.
  • the alveolar panel 10 created according to the invention, has a stratified structure of elongated box-shaped elements made of corrugated cardboard which have the opposite extremities closed by wood boards 21 and 21 ' equipped with connectors 22 and 23 .
  • the alveolar panel 10 is composed by an external layer 11 made of corrugated cardboard, with an elongated rectangular cross section, open at the uppermost and lowermost extremities as shown in FIG.5 .
  • the box-shaped element 11 is internally stiffened by a certain number, which depends on the final size of the element, of tube-shaped corrugated cardboard elements 12 with a square cross section, or a rectangular one, open at their opposite extremities.
  • the external box-shaped element 11 has the purpose to surround the internal elements 12 and to determine the retaining of the total section of the panel 10 , thus improving its mechanical performances.
  • the system in this combination constitutes an alveolar structure with stiffing partition of corrugated cardboard, formed by layers 11 and 12 , which are the load-bearing base structure of the panel 10. It is further stiffened by the presence of the tube-shaped corrugated cardboard elements 13 open at the extremities and sized in such a way to be inserted into the elements 12 .
  • the tube-shaped elements 13 which so form the third layer of the panel 10 , have the height at least 1/3 of the height of the whole height of the panel 10 and are glued inside the tube-shaped elements 12 in alternate position or in the particular positions. In these positions they are mutually inserted to fill entirely the height of the panel 10.
  • the connections between the various elements 13 ' and 13 " are obtained by gluing the wood joints 24 and 25 , respectively, which differ for the presence or not of the connection groove 30 .
  • the elements 13 are closed at the open uppermost extremity by the wood element 26 .
  • the wood elements 24 and 25 are also functional for the fastening of metal elements, as fasteners, bars 31i , 33i and the like, required for the mutual connection of several panels 10 , and also for the equipment of the panel with suspended elements, such as furniture, finishing, bathroom fixture and others. With this system the problem of the bad resistance of corrugated cardboard to the fastening through boring which can cause the breaking of the layers is solved.
  • the panel 10 is closed at the open uppermost and lowermost extremities by the wood board 21 and 21 ' respectively.
  • These wood boards exhibit wood connectors 22 and 23 apt to be glued inside the tube-shaped elements of corrugated cardboard 12 and 13 , 13' and 13 " , respectively, to make secure the anchoring to the closing wood boards 21 and 21 '.
  • the wood connectors 22 are fastened with glue, fasteners and/or joints at the wood boards 21 and 21' in correspondence with the elements 12 , while the connectors 23 in correspondence with the elements 13, 13 ' and 13".
  • the particular internal configuration of the panel 10 makes a disposition of the wood connectors 22 and 23 in alternate position on the board 21 and a disposition of the connectors 22 all over the board 21 ' but in correspondence of the elements 13 , 13' and 13" where the connectors 23 are present.
  • the distance between the connectors 22 and 23 is as large as the thickness of three layers of corrugated cardboard, whereas the distance between two connectors 22 is as large as the thickness of two layers of corrugated cardboard, as it is visible in FIG.1 and 2 .
  • the cavities 14 of the panel 10, shown in detail in FIG.4B may be filled with some melted material, foam or sheets of various shapes and nature to increase the thermal-acoustic and mechanical properties as well as the final weight of the panel, in regard to the purposes.
  • FIG.5 and 7 a procedure of assembling of an alveolar corrugated cardboard panel 10 is shown.
  • the tube-shaped elements of corrugated cardboard 13 are closed on the uppermost extremity by the wood elements 26 and then are glued on the wood board 21 by means of the connectors 23 .
  • Two tube-shaped elements 13 ', a lower one and a middle one are mutually jointed by means of the wood joints 24 and then are glued on the wood board 21 by means of the connectors 23 .
  • Two tube-shaped elements 13" a lower one and a middle one, are mutually jointed by means of the wood joints 25 and then are glued on the wood board 21 by means of the connectors 23 .
  • the tube-shaped elements of corrugated cardboard 12 are glued each other side by side and clamped by some metal tapes 35 to make a unique block.
  • This block is fastened to the board 21 by putting it on the tube-shaped elements 13 , 13' and 13" , lower ones and middle ones, previously fixed to the board 21 .
  • the block of the elements 12 is covered by the box-shaped element 11 , externally inserted with pressure up to the board 21 .
  • the uppermost tube-shaped elements 13' and 13" are closed at the bottom by the wood joints 24 and 25 respectively and then are glued inside their respective tube-shaped elements 12 , already inserted inside the element 11 .
  • the board 21' is glued on the uppermost extremity of the elements 12 , 13' and 13" by means of the respective connectors 22 and 23 .
  • FIG.6 a procedure of realization of the base board 21 is shown and similarly of the upper board 21 ' equipped with connectors 22 and 23 .
  • the wood boards 21 and 21' have a rectangular shape and the same size of the profile of the box-shaped element of corrugated cardboard 11 , in order to be in perfect alignment with it.
  • the connectors 22 and 23 are glued, fastened and/or jointed on the positions previously described.
  • the connectors 22 are composed by four wood slats 221 jointed and mutually glued to form a box which has the same external profile size of the internal profile size of the tube-shaped elements 12 .
  • the connectors 23 are composed by four wood boards 231 jointed and mutually glued to form a box closed at the top by another wood element 232 .
  • the elements 23 in its final form, has the same external profile size of the internal profile size of the tube-shaped elements 13, 13' and 13 ".
  • the wood board 251 has the same size of the internal profile size of the tube-shaped element 13 .
  • the wood boards 252 and 253 have the same size of the internal profile size of the tube-shaped element 12 .
  • the board 253 exhibits two grooves 30 with a size apt to allow the insertion and the screwing of nuts and washers 33ii, and two through holes in correspondence with the grooves 30, to allow the passage of the bars 33i.
  • the wood joint 24 is created by gluing in axial sequence the boards 251, 252 and 251 .
  • the joint 25 is created by gluing in axial sequence the boards 251, 253 and 251.
  • the closing element 26 is created by gluing in axial sequence the boards 251 and 252 .
  • the corrugator machineries make the layer of corrugated cardboard, later cut in the required size and bent; the box is obtained at the end by bending and gluing the connection side to the adjacent one.
  • FIG.10-15 a possible assembly of some alveolar panel of corrugated cardboard 10 to form a vertical element of a building is shown, although the panel may be used according to other methods and purposes.
  • bars 33i are fastened in the suitable holes 31 of an alveolar panel 10 and are inserted in the holes 33 of another panel 10 .
  • the bars 33i pass through the corrugated cardboard layers 11 and 12 and then are fastened to the internal wood joints 24 and 25 , which are in turn inserted and glued to the tube-shaped elements 13' and 13 " .
  • the assembly is guaranteed by the screwing of nuts and washers 33ii into the suitable groove 30 as in FIG.15 .
  • FIG.10 central side the assembly of a lowered panel 10 ' for sills or other uses is shown. The assembling is obtained by the same bars 33i fastened to another panel 10 and passing through the holes 33 of the panel 10' .
  • FIG.12 shows in detail, the assembling is completed by the screwing of the nuts and washers 33ii inside the grooves 34 of the panel 10' .
  • the assembly of the panel 10 to foundation elements 51 is shown, which is obtained by the disposition of angle elements 42 or plates elements 41 , fixed to the foundation element 51 by plugs or the like.
  • the anchoring to the ground may be obtained by means of elements projecting from the foundation, grooves, tracks or others.
  • an element 43 with waterproof coating made of sheath or the like is positioned before the placement of the panel 10 positioned.
  • the panel 10 is fixed to the metal elements 42, 41 or the like, by means of fasteners 32i or bars 32ii, fastened into the holes 32 which are present on the panel 10 .
  • the fasteners 32i pass through the corrugated cardboard layers 11 and 12 and are fastened to the wood internal connectors 23 .
  • the assembly of some panels 10 may be completed by the fixing of metal plates 44 and 45 as in FIG.10 by means of the fasteners 31i screwed into the holes 31 of the panels 10.
  • the alveolar panel 10 may be finished off by the application of panels 62 of drywall, honeycomb cardboard or similar materials which can be conveniently treated to be water- and fire-resistant.
  • the panels 62 are fixed to the panels 10 by means of the fasteners 31i screwed to the holes 31 of the panels 10 or fixed in other ways.
  • FIG.15 it is shown a possible fixing method of a panel 10 to a generic element of roofing 61 , which may be another panel 10 horizontally placed, a floor slab made of wood or of other materials, a roof, a ceiling or other elements.
  • the anchoring is achieved by means of metal corners 42 , plates 41 or the like, fixed with fasteners 32i or bars 32ii, to the panel 10 through the holes 32 but also in other ways.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Panels For Use In Building Construction (AREA)

Claims (10)

  1. Panneau en carton ondulé alvéolaire (10) dans la construction de structures portantes, de bâtiments entiers ou de parties de ceux-ci telles que des murs, cloisons, plafonds, prises murales, toits, expositions et autres, ledit panneau alvéolaire (10) comprenant :
    une couche externe composée d'un élément en forme de caisson (11) en carton ondulé qui a une section rectangulaire allongée et des extrémités ouvertes opposées ;
    une couche centrale composée d'un bloc de quelques éléments en forme de tube (12) en carton ondulé qui ont une section carrée ou rectangulaire et sont ouverts aux extrémités opposées, qui sont reliés solidement les uns aux autres côte à côte et entourés par des bandes (35), ledit bloc d'éléments en forme de tube a la même hauteur que ladite couche externe (11) et est configuré pour être positionné à l'intérieur de celle-ci ;
    une couche interne composée d'éléments en forme de tube (13, 13', 13") en carton ondulé avec une section transversale inférieure à la section transversale desdits éléments en forme de tube (12) de ladite couche centrale, la hauteur desdits éléments en forme de tube de couche interne (13, 13',13") est au moins 1/3 de la hauteur dudit bloc d'éléments en forme de tube (12) de ladite couche centrale et ils sont configurés pour être positionnés à l'intérieur de celui-ci dans une position alternée, alors qu'ils sont unis mutuellement pour remplir totalement la hauteur dudit panneau alvéolaire (10) dans d'autres positions intermédiaires et les plus extérieures par des éléments de liaison en bois (24, 25) ;
    une séries d'intervalles creux (14) à l'intérieur des éléments de ladite couche centrale (12) et de ladite couche interne (13, 13', 13"), qui peuvent être remplis par certains matériaux fondus divers, de la mousse ou des feuilles, également en carton ou d'autres matériaux, pour améliorer les propriétés thermiques, acoustiques et mécaniques, le poids final ou d'autres propriétés dudit panneau alvéolaire (10) ;
    une paire de plaques de fermeture en bois (21, 21'), une positionnée sur le dessus et l'autre sur le dessous dudit panneau alvéolaire (10) avec la présence de quelques connecteurs en bois (22, 23) qui ont deux tailles différentes pour être logés à l'intérieur desdits éléments en forme de tube en carton ondulé de ladite couche centrale (12) et de ladite couche interne (13, 13', 13").
  2. Panneau en carton ondulé alvéolaire selon la revendication précédente, dans lequel ladite couche de carton ondulé externe est composée par ledit élément en carton ondulé en forme de caisson (11) qui est creux pour permettre l'insertion desdits éléments en forme de tube de ladite couche centrale (12) et de ladite couche interne (13, 13', 13").
  3. Panneau en carton ondulé alvéolaire selon les revendications précédentes, dans lequel ladite couche centrale est composée par ledit bloc desdits éléments en carton ondulé en forme de tube (12), ledit bloc a la même taille de profil externe que la taille de profil interne dudit élément externe en forme de caisson (11) pour être positionné à l'intérieur de celui-ci.
  4. Panneau en carton ondulé alvéolaire selon les revendications précédentes, dans lequel ladite couche interne est composée par lesdits éléments en carton ondulé en forme de tube (13, 13', 13"), chacun ayant la même taille de profil externe du profil interne de chacun dudit élément en carton ondulé en forme de tube (12) de ladite couche centrale, la hauteur desdits éléments en forme de tube de couche interne (13, 13', 13'') est au moins 1/3 de la hauteur dudit bloc de ladite couche centrale et ils sont configurés pour être positionnés à l'intérieur de celui-ci dans différentes positions, qui sont alternées, toutes les deux positions, à l'intérieur dudit bloc sur son extrémité la plus basse et équipés d'éléments de fermeture en bois (26), alors qu'ils sont unis mutuellement pour remplir totalement la hauteur dudit panneau alvéolaire (10) par lesdits par lesdits éléments de liaison en bois (24, 25), dans les positions intermédiaires et les plus extérieures dudit bloc de ladite couche centrale.
  5. Panneau en carton ondulé alvéolaire selon les revendications précédentes, dans lequel lesdits éléments en forme de caisson et lesdits éléments en forme de tube en carton ondulé de ladite couche externe (11), de ladite couche centrale (12) et de ladite couche interne (13, 13', 13") sont des caissons, manchons ou d'autres profils en carton ondulé.
  6. Panneau en carton ondulé alvéolaire selon les revendications précédentes, dans lequel lesdits éléments de liaison en bois (24, 25) desdits éléments en forme de tube de ladite couche interne (13', 13") sont composés par au moins trois plaques en bois collées l'une à l'autres dans une séquence axiale ; deux desdites plaques en bois (251) ont la même taille que le profil interne desdits éléments en forme de tube de ladite couche interne (13', 13") et l'autre (252, 253), positionnée entre les deux précédentes, a la même taille que le profil interne desdits éléments en forme de tube de ladite couche centrale (12), à positionner à l'intérieur desdits éléments en forme de tube de ladite couche interne (13', 13") pour les relier et remplir totalement la hauteur dudit panneau alvéolaire (10) dans lesdites positions intermédiaires et les plus extérieures, lesdits éléments de liaison en bois (24, 25) sont utilisés pour loger les éléments de fixation nécessaires pour la connexion desdits panneaux alvéolaires (10), entre eux ou avec des éléments externes, pour créer lesdites structures portantes, lesdits bâtiments ou lesdites parties de ceux-ci, en particulier sur lesdites positions intermédiaires et les plus extérieures dudit panneau alvéolaire (10), lesdits éléments de liaison en bois (24, 25) présentent certains trous (31, 33) pour les fixations, de barres filetées, des vis et similaires, alors que, sur une de ladite position la plus extérieure dudit panneau alvéolaire (10), l'un d'eux (25) présente également deux rainures de forme rectangulaire pour le vissage d'écrous et de rondelles ou d'autres fixations.
  7. Panneau en carton ondulé alvéolaire selon les revendications précédentes, dans lequel lesdites plaques de fermeture en bois supérieure et inférieure (21, 21') ont la même taille que le profil externe de ladite couche externe (11), lesdites plaques de fermeture en bois présentent lesdits connecteurs en bois (22, 23) qui ont lesdites deux tailles différentes, la première est égale à la taille de profil interne desdits éléments en forme de tube de ladite couche centrale (12) et la deuxième est égale à la taille de profil interne desdits éléments en forme de tube de ladite couche interne (13, 13', 13"), respectivement ; lesdits connecteurs en bois (22, 23) sont fixés sur lesdites plaques de fermeture en bois (21, 21') en correspondance desdites positions desdits éléments en forme de tube de ladite couche centrale (12) et ladite couche interne (13, 13', 13") ; lesdits connecteurs en bois (22, 23) desdites plaques de fermeture en bois (21, 21') sont des éléments en bois en forme de caisson avec une section transversale carrée ou rectangulaire, qui sont de taille différente pour être positionnés à l'intérieur desdits éléments en forme de tube de ladite couche centrale (12) et à l'intérieur desdits éléments en forme de tube de ladite couche interne (13, 13', 13''), respectivement, de manière à garantir la fixation desdites plaques de fermeture en bois (21, 21') audit panneau alvéolaire (10) ; lesdits connecteurs en bois (22, 23) desdites plaques de fermeture en bois (21, 21') ont également pour fonction de loger les éléments de fixation nécessaires pour fixer lesdits panneaux alvéolaires (10), entre eux ou avec des éléments externes, tels que des fondations, des toits, des plafonds et d'autres éléments de fonctions et matériaux différents.
  8. Structure de construction composée d'une pluralité desdits panneaux en carton ondulé alvéolaire (10) selon les revendications précédentes, dans lequel lesdits panneaux alvéolaires (10) sont prévus de différentes tailles de manière à créer des murs, des cloisons, des toits, des plafonds, des bardeaux, des ouvertures de porte, des ouvertures de fenêtre, des ouvertures de lanterneau, et d'autres structures, lesdits panneaux alvéolaires (10) sont configurés pour être positionnés mutuellement côte à côte en alignement ou en coin en correspondance desdites positions les plus extérieures et desdites positions intermédiaires.
  9. Construction complète en carton ondulé composée d'une pluralité de structures de construction selon la revendication précédente, placées verticalement pour former des éléments verticaux tels que des murs, des cloisons et autres, ou placés horizontalement ou en diagonale pour former des éléments horizontaux et obliques tels que des toits, des plafonds, des dalles de plancher et autres.
  10. Procédé d'assemblage desdits panneaux alvéolaires (10) selon les revendications précédentes 1 à 7 mutuellement ou avec des structures externes, dans lequel lesdits panneaux alvéolaires (10) sont assemblés mutuellement par lesdits éléments de fixation (33ii) vissés dans lesdits trous (31) desdits éléments de liaison en bois (24) dudit panneau alvéolaire (10) et insérés à travers lesdits trous (33) sur lesdits éléments de liaison en bois (25) du panneau alvéolaire adjacent (10) en complétant avec le vissage d'écrous et rondelles à travers lesdites rainures (30) dudit élément de liaison en bois (25) sur ladite position la plus extérieure dudit bloc de ladite couche centrale, ledit assemblage étant renforcé en outre par des plaques de fixation, des équerres métalliques ou similaires en correspondance desdits éléments de liaison en bois (24, 25) et en correspondance desdits éléments de fermeture en bois (26) desdits panneaux alvéolaires (10) et/ou dans d'autres positions ; lesdits panneaux alvéolaires (10) sont fixés auxdites structures externes par la fixation desdits éléments métalliques tels que des plaques, équerres, éléments d'angle ou similaires, auxdits connecteurs en bois (22, 23) desdites plaques de fermeture en bois (21, 21') desdits panneaux en carton ondulé alvéolaires (10) selon les revendications précédentes.
EP15159284.7A 2014-04-01 2015-03-16 Construction de panneau en carton ondulé, ensemble avec ce panneau et procédé pour l'assemblage Active EP2927385B1 (fr)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200001076A1 (it) 2022-01-31 2023-07-31 Vincenzo Stornelli Pannello intelligente isolante prodotto con materiali riciclati

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1298056C (fr) * 1987-11-09 1992-03-31 Philippe Viger Element cartonne pour panneaux de construction et methode de fabrication dudit element
US4827690A (en) 1987-11-13 1989-05-09 Francois Forget Cardboard building structure and method
US5425207A (en) 1994-02-22 1995-06-20 Shayman; Harry I. Method of constructing buildings and other structures using corrugated material
NL1015909C2 (nl) * 2000-08-10 2002-02-12 Snel Golfkarton B V Althans in hoofdzaak uit cellulose materiaal vervaardigd wandelement.
WO2005040524A1 (fr) * 2003-10-27 2005-05-06 Valois Andre Element de structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200001076A1 (it) 2022-01-31 2023-07-31 Vincenzo Stornelli Pannello intelligente isolante prodotto con materiali riciclati

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