EP4176144A1 - Système de construction pour gainage avec éléments préfabriqués - Google Patents

Système de construction pour gainage avec éléments préfabriqués

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Publication number
EP4176144A1
EP4176144A1 EP18714620.4A EP18714620A EP4176144A1 EP 4176144 A1 EP4176144 A1 EP 4176144A1 EP 18714620 A EP18714620 A EP 18714620A EP 4176144 A1 EP4176144 A1 EP 4176144A1
Authority
EP
European Patent Office
Prior art keywords
elements
building system
framework
previous
building
Prior art date
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.)
Granted
Application number
EP18714620.4A
Other languages
German (de)
English (en)
Other versions
EP4176144B1 (fr
Inventor
Fiore DI FRANCESCANTONIO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Studio 62 SRLS
Original Assignee
Studio 62 SRLS
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 by Studio 62 SRLS filed Critical Studio 62 SRLS
Publication of EP4176144A1 publication Critical patent/EP4176144A1/fr
Application granted granted Critical
Publication of EP4176144B1 publication Critical patent/EP4176144B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/90—Curtain walls comprising panels directly attached to the structure
    • E04B2/94—Concrete panels
    • 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
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • E04B2/60—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/64—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/90—Curtain walls comprising panels directly attached to the structure
    • 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
    • E04C2/38—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 with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/382—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 with attached ribs, flanges, or the like, e.g. framed panels with a frame of concrete or other stone-like substance
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/02—Base frames, i.e. template frames for openings in walls or the like, provided with means for securing a further rigidly-mounted frame; Special adaptations of frames to be fixed therein
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/52—Frames specially adapted for doors
    • E06B1/528—Frames specially adapted for doors with ducts for cables or pipes
    • 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
    • E04B1/003—Balconies; Decks

Definitions

  • the technical field is mainly the civil buildings, houses, shops, offices and so on.
  • This system consists of build cladding walls, partitions walls, parapets, fences, room dividers and vertical closures through specific elements; the system is conceived for reinforced concrete structure buildings, but it can be used also for the other kind of structures of the buildings.
  • Cladding walls can be realized through many ways, which could be grouped in two categories, the rubble-filled cladding walls and the "sandwich type" ones.
  • the need to realize the vertical closures in the framework of a building with reinforced concrete bearing structure, which also provide thermal insulation and soundproofing, is accomplished through two parallel masonries with bricks or Siporex elements and so on.
  • thermal insulation fiberglass, polystyrene panels, air pockets and so on.
  • the need to realize the vertical closures in the framework of a building with reinforced concrete bearing structure, which also have to provide thermal insulation and soundproofing is accomplished through the supply and installation of metal box-like structure or wooden mullions, which have to be cut and install with stops, starting from the installation on the ground of the horizontal guide, then installing the vertical pillars and the upper horizontal guide, considering the exact positioning of the doors and window fixtures and the standard size of the closing panels. Moreover, it's necessary to install several closing panels, to provide both thermal insulation and vertical closures. The installation of the mullions and of the horizontal crosspieces, have to be made considering the verticality, the exact positioning of doors and windows and the size of the closing panels. The need to install the facilities' pipelines is accomplished modeling and cutting all the panels to have the space in which to put these ducts. Therefore, also in this case, it's necessary to use several materials, interventions and skilled labour.
  • This second type of cladding wall can be realized also through the previous patent FR1577974A (Bot Fran ois), GB537187A (Coles George), GB555517A (Moss William), FR2455140A1 ( garage Composants Ind), FR905677A (Ploquin Maurice-Jean), GB683805A (Mario Carlos Lagos, Miguel Alfredo Curuchet). But all of them have limits that this patent application wants to overcome.
  • the patent FR1577974A (Bot Fran ois) doesn't conceive the possibility to allow the transit of the facilities' pipelines from a modular element to the following one, nor to accommodate doors nor window fixtures. Furthermore, the resistance against transverse stresses is mediocre because the connections made with only one metal bar, not even gripped with resin seal, cause a pin effect that affects the solidity of the cladding walls. Moreover, there isn't any link between the building system of the cited patent and the bearing structure of the building, which involves that this building system can't resist well to seismic stresses and earthquakes.
  • the patent GB537187A (Coles George) seems very different to this patent application for the following reasons: first, it is not an alveolar element (not a hollow object) with exiguous connections, limited only to the bolting, realising a pin effect as the previous patent, so that it affects the solidity in case of seismic and transversal stresses. Therefore, this patent doesn't conceive the possibility to install any installation and not even any hole for the passing of the pipelines; it's not even possible to install more than one window fixture, also because it is not thick enough; the thickness can be implemented, otherwise it would be too much heavy because it has no holes to make it lighter. Moreover, it is unsuitable to provide thermal insulation because it has only one closing panel, only on one side, while the present patent application has at least two panels, but at the same time it's possible to add other ones, inside the thickness.
  • the patent GB555517A Moss William
  • the patent GB537187A Coles George
  • the cited patent is unsuitable to fill all the possible spaces between the pillars, because the elements have the same dimensional modularity, so that it's not possible to use this patent if the space isn't multiple of the elements.
  • the patent FR2455140A1 ( garage Composants Ind) is different for several reasons: firstly, it hasn't a double gripping inside the thickness of the modular elements; moreover, it is not linked with the bearing structure of the building; besides, it doesn't allow the passing of the pipelines between the elements because the elements have only the holes predisposed for the bolting. Besides, the patent has a different "tongue and groove system", it has no resin seal or glue among the links; the element isn't a hollow object; it isn't conceived more than two elements; it isn't possible to install more than one window fixtures (window or shutters, not both at the same time).
  • the patentGB683805A (Mario Carlos Lagos, Miguel Alfredo Curuchet) is different too, because the shape of the elements is totally different, there is no possibility to combine the elements to fill any possible space between the pillars, the reinforcing bars of the concrete is exiguous, and it has fragile components, especially during transportation and installation; it has no predispositions to install nor anti-intruder components inside the thickness, nor pipelines and ducts. It doesn't seem possible not even to cover the element with external or internal panels because, to be light, must be thin, so that it contains only one metal rebar. Although the element is predisposed to contain a window fixture, it isn't conceived to the installation of more than one (window or shuttering, not both of them as this patent application); finally, the connections between the elements are exiguous and not enough to resist to seism.
  • This patent application concerns the kind of element, in its several shapes, sizes and materials and all the elements that derive from this, as well as the cladding walls built with those elements in their functionalities and applications, as well as the building system of the cladding walls and walls in general. Moreover, this patent application also concerns the use of these elements, or the ones that derive from them, to build fences, parapets, niches and all other uses.
  • the building system consists in the assembly of prefabricated modular elements, in reinforced concrete or in any other material, to realise a bearing "backbone” where to install the closing panels.
  • the element with the "upside U letter shape” - here in after called element “A type” - are positioned side by side to form a first horizontal line, on which are positioned side by side the second horizontal line, composed by the "H letter shape” - here in after called element “B type” -. Therefore, the two lines form a framework on which it's possible to install the closing panel and the window fixtures (doors, windows, French windows and so on).
  • This building system shortens the processing time in the building site compared to other previous building system. Indeed, the bases of the elements could be fixed easily through metal rebars inserted in the holes and gripped with resin seals to the concrete (basement, foundations, curb, ). It is important to notice that the connections are made with the help of a double line of metal rebars gripped with resin seals, which is different to the cited patents. In this building system, the elements are installed side by side and they are gripped with glue in some parts, located where there are the concrete reinforcements.
  • every overlay between the lower and the upper element is conceived to insert four metal rebars, gripped with resin seal, into the predisposed holes at the basis of the elements.
  • Glue and adhesive paste are put between the contact points, to optimizes the resistance to the stresses. Therefore, the elements form a geometric surface surrounded by the pillars, the intrados of the upper beam and the extrados of the lower one, which is the cladding wall's backbone. It's important to highlight that all the elements are in reinforced concrete, so that they form a surface with an its structural stiffness.
  • connection is also conceived to the contact points between the external elements and the pillars and the beams, so that the framework is gripped to the building's bearing structure and has its own stiffness and it is also able to resist to stresses, both coplanar and perpendicular, like earthquake and wind.
  • the framework of cladding wall is also able to exchange the stresses with the building's bearing structure.
  • the slots predisposed on the elements contain the connections carried out by metal bars with "ledge” shape and toothed by mortar with fast-setting concrete or resin seal.
  • This building system is advantageous because it shortens the processing time of interventions to do in building site compared to traditional building system, indeed the bases of the elements could be fixed easily through metal rebars inserted in the holes and gripped with resin seals to the concrete (basement, foundations, curb, ). Moreover, the many predisposed holes are conceived to the passing of pipelines and ducts, or they can be used for the ventilation, or closed with nozzles or vent, PVC caps or special panels.
  • the elements are suitable to accommodate window fixtures (doors, doorways, all size of windows, French windows and so on). More, with an enough thick element, it's possible to insert all the fixtures in the same element (e.g., window and shuttering inside the same element and pipelines passing between the linked elements). It's important to highlight that this building system is suitable also to realise ventilated cladding walls: it is enough to fix, after to have installed the first layer of thermal insulation material, some metal profiles (guides) to obtain a space (air chamber for ventilation) between the external thermal insulation panel and the external rigid closing finishing panel (e.g., fibre cement). It's possible to choose a huge variety of different finishing material.
  • the hollow elements are also conceived in zinc-plated steel which is the solution most light.
  • the angular is fixed to the element with the help of self-drilling screws (or though the welding carried out in the establishment plant).
  • the link to the ceiling is carried out through passing stops or similar other systems.
  • the zinc-plated steel elements have the same various holes conceived to the passing of the pipelines.
  • the elements can be used as room dividers between two flats or between rooms of the same flat.
  • the hollow elements are also conceived in aluminium or wood which is the solution most light.
  • the angular is fixed to the element with the help of self-drilling screws (or though the welding carried out in the establishment plant).
  • the link to the ceiling is carried out through passing stops or similar other systems. Both aluminium and wood elements have the same various holes conceived to the passing of the pipelines.
  • the elements can be used as room dividers between two flats or between rooms of the same flat.
  • cement mortar mixture of salt and quick-setting concrete
  • Box-shaped profiled galvanized cables > 2,5 mm minimum thickness
  • MODULI IN ALLUMINIO profiles in anodised aluminium with minimum thickness: >3 mm; All these elements and materials must have the qualities required by the applicable law and meet the required verifications.
  • the technical characteristics of the materials used for the construction of each module, and of all the materials necessary for their installation such as resins, bolts, adhesives, cement mortars, bars with improved adhesion, strands, etc. they may be diversified according to the needs of the single territory and the local market, but must always be suitable and meet the minimum requirements required by local regulations in terms of mechanical strength, deformability to stress, deformability for thermal excursions, durability, resistance to fire and safety in general.
  • This building system is also conceived to be extended to other uses, specially through the zinc-plated steel elements with a lower thickness, for example to realise partition walls.
  • the fixing to the ground and to the ceiling is carried out through metal brackets (angular), which have to be gripped to the elements with the help of self-drilling screws (or through the welding carried out in the factory).
  • the fixing to the ceiling and in the intrados of the upper beam can be realised with the help of stops, chosen properly.
  • This building system involves important advantages, principally because it's very easy to assembly the elements and compose the framework of the partition wall and install doors and the other openings, so that the counter- frameworks for the fixtures are already prebuilt, inasmuch the element performs the function of counter-framework, therefore it's possible to avoid installing counter-frameworks.
  • Another advantage consists in the easy assembly of curvy partition walls; other advantage is the resistance in the two coplanar directions to the floor of the partition wall.
  • the advantages can be wider choosing properly the modularity of the framework.
  • the hollow elements are suitable to be room dividers. Moreover, properly assembling, they can personalize the interior design and be part of the furniture. This is represented in the picture 174, where it's possible to see the elements performing the function of room dividers.
  • the elements can be used as pedestrian bollards (as you can see in the picture 173) or as parking bollards, both inside or outside.
  • the elements are also suitable to realise fences at the properties' borders.
  • the elements are suitable to be exposed (in this case, as all the other uses); in this case, especially if used outside, it's better to insert in the concrete mixture some water-repellent additives, quartz and oxides (colorants) to achieve likeable chromatic effects and avoiding painting the element (pictures 189-194).
  • This building system is suitable to realise niches, and especially in the residential building, to accommodate the utilities counters, or boilers, or washing machines.
  • the pictures 1-8 represent the building system: particularly, in the picture, it's possible to notice the installation of fibre-reinforced concrete (3), the thermal and acoustic insulation panel (rock wool or glass wool and so on) (2), the thermal and acoustic insulation material located inside the thickness of the elements, made up, for example, of polystyrene panels; in the picture 2, it's possible to notice the external panels (4), and the fixtures installed inside of each element; in the picture 3, it's possible to notice the materials installed on the bearing structure of this cladding wall building system, on the internal side, consisting - in this case - by OSB panels (5), fibre- reinforced concrete, light concrete panel, Fire panel, drywall, and finishing layer.
  • OSB panels fibre- reinforced concrete, light concrete panel, Fire panel, drywall, and finishing layer.
  • the pictures 9-63 show the elements conceived, their carpentry and their renderings.
  • the pictures 64-82, u can see some examples about how to assembly the elements.
  • the pictures 83-117 show the shape of the metal rebars and their position inside the elements
  • the pictures 118-123 show in detail the carpentry and the predisposed holes to the passing the installations' pipelines inside the elements and passing from one element to the other one, and the exact position of predisposed holes to the toothing of the metal rebars (or strands) with the use of resin seal and quick-setting mortar cement.
  • These metal rebars or strands have the goal to link the elements each other; moreover, they perform the function to link the element to the ground and to the ceiling, at the intrados of the beam and laterally at the pillars, as represented in the following parts.
  • the picture 124 shows an axonometric cross section in which it's possible to see the details of the element A, A/2 and Column element's bases, the position and the orientation of the holes to fix the element; the fixing is carried out putting resin seal on a double line of metal rebar or steel strands for each base.
  • the picture 125 shows an axonometric cross section in which it's possible to see the carpentry and the reinforcements with metal rebar.
  • the pictures 126 and 127 show two axonometric cross sections with the details of the B, B/2, B2, C, D and Column element's upper sides.
  • the pictures 128 and 129 represent two axonometric cross sections with the carpentry and the reinforcements of the elements and the links between the lower elements and the upper ones through the reinforcements inserted and toothed into the special holes, predisposed in the elements.
  • the pictures 130 and 131 show two axonometric cross sections with the link and the solidification between two flanked elements' columns; some of the numerous holes is predisposed to insert the metal bars or strands to link the elements.
  • the pictures 132 and 133 show two axonometric cross sections with the link - the same - between the element's column and the pillar of the building's bearing structure. Also in this case, it's conceived to insert adhesive material between the element's column and the pillar of the bearing structure.
  • the pictures 134 and 135 represent the interlocking effect system, which is realised with the double line of metal bars toothed with resin seal and spreading the adhesive material, both under the bases of the elements and their upper side linked at the beam.
  • the pictures 136 and 137 highlight how the numerous holes are conceived to the passing of pipelines, ducts, and so on.
  • the picture 138 represents how it's possible to transport and to install each element, just with the help of a manual forklift.
  • the picture 139 highlights the possibility to install thermal insulation panels, without interruptions, overall external surface of the building, including the possibility to cover the surface of the pillars, before than install the closing panels (e.g., the fibre-reinforced concrete slab).
  • the pictures 140-147 show the insertion and the gripping, inside the thickness of the elements, of other concrete or metal barriers, it's possible to achieve always a better result, without an excessive increasing of costs and without make the product less aesthetic. Also, the times and the costs to assembly would not have excessive increasing of costs.
  • the picture 141 shows, inside the type element, the insertion of a reinforced concrete slab (14), with electrically welded mesh, which has holes (13).
  • the picture 142 shows the insertion of metal bars (15) inside the type element, which have to be fixed as in picture 143 with resin seal (16) in the predisposed holes.
  • the picture 144 shows, inside the type element (17), the insertion of a reinforced concrete slab (18), with electrically welded mesh, gripped with pins (19) made of truncated cone reinforced concrete, fixed with resin seal (20) at the slab's sides to the blocking.
  • the picture 145 shows, inside the type element, the reinforced concrete slab (22) with holes (21), furnished of slots (23) at the sides, conceived to spread the adhesive material into, to the immediate blocking inside the element.
  • the picture 146 highlights the slots (24) of the slab (26), its holes (25) and the blocking pins (27).
  • the picture 147 highlights the electrically welded mesh installed inside the concrete slab (28), or just the electrically welded mesh installed directly (29).
  • the pictures 148-154 show the fixing system consisting of metal angular elements with predisposed holes to be gripped to the ground and to the beam, which can be carried out with metal bars gripped to the concrete and using nuts and bolts (or stops) to insert in the concrete's hole; in the case of metal bars, the gripping to the concrete is carried out through resin seal.
  • the pictures 155-166 represent the fixing system consisting, as the previous case, of metal angular elements with predisposed holes to be gripped to the ground and to the beam, which can be carried out with metal bars gripped to the concrete and using nuts and bolts (or stops) to insert in the concrete's hole; in the case of metal bars, the gripping to the concrete is carried out through resin seal.
  • the pictures 167-172 represent the aluminum and wooden elements (34), (35) and the "A type” elements; these pictures also show the zinc-plated steel elements (30), (31), (32), (33), (36), which are conceived to the fixing to the ground between element and element.
  • the pictures 175-188 show what it's said before and the aesthetic view that the elements offer when they're installed on balconies and when they're used to personalize the external fa ade of a building.
  • the picture 205-207 show what it's said before.
  • the connections are carried out with the help of metal bars toothed with resin seal into the predisposed holes between flanked elements; the connections between the elements and the pillars or the beams and the ceiling are carried out between metal bars, toothed with resin seal in the elements' holes.
  • the picture 205 highlights the lateral links along the pillar (42), the links between the elements (43), the upper side links at the beam's intrados (44), intermediate vertical links between the elements (45), the links through metal bars with protuberance shape (46), the lower links to the ground (47), the lateral links along the bearing's structure pillar (48).

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)

Abstract

La présente invention concerne un système de construction qui est principalement applicable aux bâtiments civils, aux maisons, aux magasins, aux bureaux et ainsi de suite. Il est applicable à des bâtiments avec une structure de support en béton, en métal ou en bois ; il n'est pas applicable à des bâtiments ayant une structure de support avec des murs en maçonnerie. Le système de construction est conçu pour réaliser une paroi de gainage polyvalente, anti-sismique, résistante au feu et très isolante, avec une nouvelle technique qui assure une économie considérable de temps et d'argent. La paroi de gainage est réalisée par l'assemblage d'éléments modulaires préfabriqués, en adhérence entre eux, flanqués côte à côte et superposés. Il est possible de remplir tous les espaces possibles entre les piliers en choisissant de manière appropriée les éléments. De manière différente, l'espace entre le niveau de platelage et l'intrados de la poutre du plancher supérieur est rempli de deux lignes d'éléments. Ensuite, la loi applicable établit habituellement des hauteurs standard ; cependant, même si la hauteur des éléments ne correspond pas à la hauteur à remplir, l'espace peut être rempli juste en modifiant l'épaisseur de la courbe où sera installée la première ligne d'éléments. Grâce à ce système de construction, il est facile d'assembler les parois de gainage, éliminant ainsi un certain nombre d'interventions nécessaires pour réaliser les parois de gaine classiques, de raccourcir en outre les temps d'exécution, en raison du fait qu'il n'y a pas d'interventions de maçonnerie, de plâtre, de calandrage, de peinture et ainsi de suite, et de raccourcir le temps de traitement, étant donné qu'il n'est pas nécessaire d'utiliser de mortiers, de matériaux de lissage ni de séchage et de temps de dessiccation. Les éléments, assemblés et reliés entre eux et avec le squelette de la structure de support, forment un cadre avec sa propre rigidité. De sorte que les éléments forment un sous-cadre par rapport au cadre principal (la structure porteuse du bâtiment). Il est possible d'installer des panneaux d'isolation thermique et d'insonorisation sur ce sous-cadre, suivi de l'installation de panneaux de fermeture et de couche de finition de façade. De cette manière, il est possible d'éviter l'effet négatif de "ponts thermiques" et l'isolation sonore entre l'environnement externe et interne est efficace. Dans l'épaisseur des éléments, il est possible de placer des pipelines et des conduits utilitaires. Le système de construction élimine le travail de démolition, les traces d'ouverture, les pistes de fermeture, le plâtrage et ainsi de suite. A l'intérieur de l'élément unique est possible d'installer chaque accessoire de fenêtre externe et interne, tel que des portes, des fenêtres, des fenêtres françaises, des portes intérieures. L'élément présente une régularité constructive et un degré élevé de précision, de sorte qu'il assume la fonction de contre-cadre, ce qui évite la nécessité de prévoir et d'installer des contre-cadres sur le chantier de construction. Tous les éléments ont des trous avec plusieurs utilisations, y compris le but d'équiper les côtés externes de panneaux photovoltaïques et de panneaux solaires thermiques ; le sous-cadre est approprié pour supporter des parois ventilées. Les éléments sont produits en série limitée. Ils sont conçus à la fois en éléments en béton armé et en éléments en métal ou en bois. Le système de construction est également approprié pour assumer la fonction de cloisons de séparation de pièce, de cloisons entre différents appartements, etc. De plus, les éléments sont également appropriés à d'autres utilisations telles que : par exemple, des parapets, des balustrades, des barrières pour piétons, des balises, des garde-corps, une structure pour des niches destinées à placer les commodités, etc.
EP18714620.4A 2017-01-25 2018-01-25 Système de construction pour gainage avec éléments préfabriqués Active EP4176144B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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WO2023131249A1 (fr) * 2022-01-10 2023-07-13 隆基乐叶光伏科技有限公司 Structure unitaire de mur-rideau, et mur-rideau photovoltaïque
CN115853324A (zh) * 2022-10-31 2023-03-28 刘诗瑶 一种质子重离子治疗装置防火系统

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FR12551E (fr) * 1900-03-15 1910-10-11 Lang Et Fils) Entretoises d'armature pour la construction des poutres, poteaux et hourdis en ciment armé à armature symétrique
US1876198A (en) * 1930-03-12 1932-09-06 Bemis Ind Inc Building construction
GB537187A (en) * 1939-12-14 1941-06-12 George Coles Improvements in and relating to temporary buildings
GB555517A (en) * 1942-03-09 1943-08-26 William Moss Improvements relating to pre-cast concrete building units, and buildings constructed therefrom
FR905677A (fr) * 1944-07-06 1945-12-11 éléments de béton armé préfabriqués pour constructions transportables
GB683805A (en) * 1949-04-14 1952-12-03 Mario Carlos Lagos Improvements in building systems and building elements therefor
FR1577974A (fr) * 1968-04-19 1969-08-14
US3780478A (en) * 1971-12-20 1973-12-25 J Pavlecka Interlocked panel structure
FR2455140B1 (fr) * 1979-04-24 1986-09-26 Atelier Composants Ind Elements de mur et d'ouvertures et procede de construction

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