EP3892786A1 - Module linéaire pour bâtiments pour la réalisation de cadres structurels de bâtiments préfabriqués avec isolation thermique, kit pour bâtiments et bâtiment préfabriqué correspondant - Google Patents

Module linéaire pour bâtiments pour la réalisation de cadres structurels de bâtiments préfabriqués avec isolation thermique, kit pour bâtiments et bâtiment préfabriqué correspondant Download PDF

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Publication number
EP3892786A1
EP3892786A1 EP21167474.2A EP21167474A EP3892786A1 EP 3892786 A1 EP3892786 A1 EP 3892786A1 EP 21167474 A EP21167474 A EP 21167474A EP 3892786 A1 EP3892786 A1 EP 3892786A1
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European Patent Office
Prior art keywords
elements
linear
building
module
structural
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EP21167474.2A
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German (de)
English (en)
Inventor
Fausto FERRARA GRANAI
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Plushaus Srl
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Plushaus Srl
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/12—Load-carrying floor structures formed substantially of prefabricated units with wooden beams
    • 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
    • E04B2/70—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood
    • E04B2/701—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/127—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with hollow cross section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/292—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being wood and metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/36—Columns; Pillars; Struts of materials not covered by groups E04C3/32 or E04C3/34; of a combination of two or more materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/122—Laminated
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/18—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with metal or other reinforcements or tensioning members

Definitions

  • This invention relates to a linear building module for the making of structural frames of buildings, in particular prefabricated buildings with thermal insulation, building kit comprising such module and building thereof.
  • this invention relates to a linear building module for the making of multi-storey prefabricated buildings, in particular made of wood, having a high energy efficiency.
  • This invention also relates to a multi-storey building constructed using such building modules.
  • the 'frame' method involves the use of a structure of vertical wooden uprights coupled with additional horizontal wooden elements.
  • the 'panel' method involves the construction of multi-storey buildings through the use of load-bearing walls or septa made of lamellar wood with layers that are criss-crossed and coupled together during construction.
  • such structural shells consist of a single, seamless element wherein an insulated material may be arranged.
  • the parts of the building that are to be placed horizontally or inclined may not be constructed with such structural shells.
  • prefabricated elements for the construction of buildings in a time- and cost-efficient manner.
  • Such prefabricated elements usually have pre-assembled dimensions and can be made of steel, concrete or both materials combined.
  • known prior art document no. US 10 196 809 B2 describes a method which allows the construction of multi-storey buildings by means of a system of septa for the formation of floors or load-bearing slabs in a steel lattice structure. Such method allows the structure of a multi-storey building to be built quickly but requires subsequent insulation to be applied after the building has been constructed to make it energy efficient.
  • the aim of this invention is to provide a building module which is able to overcome the drawbacks of the background art.
  • the aim of this invention is to provide building modules for the construction of multi-storey modular buildings.
  • building modules to be used for all building elements, i.e. both for the construction of vertical elements, such as walls or pillars, and for the construction of horizontal or inclined elements, such as slabs, beams, floors or other possible coverings.
  • the aim of this invention is for such modules to be economical, both in terms of production costs and the costs of transport, installation, repair, maintenance and replacement.
  • a further aim of this invention is for such building modules to allow the construction of slabs and large glass surfaces, while at the same time providing excellent thermal insulation and extreme lightness when compared to building modules of the background art.
  • an object of this invention is a linear building module for making structural frames of thermically insulated multi-storey buildings as defined in appended claim 1.
  • Such linear module may have the features claimed in the relevant dependent claims 2-8.
  • a further object of this invention is a kit comprising at least two linear modules for making a structural node of said structural frame.
  • kit may have the features as defined in the attached claims 9-14.
  • said module comprises: a body comprising a plurality of structural elements spaced apart from each other so as to form at least one cavity, said structural elements comprising at least two perimeter elements arranged on respective opposing lateral faces of said module; at least one filling element made of thermically insulated material, placed in said at least one cavity so as to fill it; and at least two outer cover elements for covering said body and said at least one filling element at said lower face and said upper face, respectively, said cover elements being blocked, by means of blocking means, to said body so as to form a self-supporting element and responding to local stresses.
  • the structural elements of said body may comprise a plurality of substantially flat slabs arranged transversely between said lower face and said upper face of said building module, each slab being capable of having a dimension equal to a length of said building module.
  • said slabs may be arranged parallel to each other and spaced apart from each other so as to form said perimeter elements and one or more dividing septa of said cavities.
  • said structural elements of said body may comprise slabs made of micro-lamellar wood, laminated wood, or plywood.
  • said structural elements of said body may comprise reinforcing elements made of metal or other material, for example steel, said reinforcing elements being preferably flat or tubular elements or lattice elements, for example hot-drawn or cold-drawn lattice elements.
  • said reinforcing elements may be coupled to said slabs, for example with a single or double coupling.
  • said building module may comprise transversal elements arranged transversely to said structural elements.
  • transversal elements may cover two further lateral faces of said building module, thus connecting said perimeter elements.
  • said at least one filling element made of thermically insulated material may be made of expanded polyurethane, extruded polyurethane, wood fibre, cork, straw, or with a thermically insulated multilayer material.
  • said cover elements may be wood fibre cladding, OSB cladding, plywood cladding or cement fibre cladding, while said transversal elements, when present, may be made of micro-lamellar wood or may be steel plates.
  • such body may be combined with another body containing systems and services with a prefabricated finish cladding.
  • At least two facing lateral faces may have profiles with complementary curvatures.
  • a further aspect of this invention is a kit comprising at least two building modules of the said type and coupling means for coupling said two building modules, said coupling means being preferably clamping elements, in particular steel clamping elements, plates for beams or for pillars, or bolts.
  • Another aspect of this invention is a thermically insulated multi-storey building comprising vertical surfaces and horizontal surfaces, in particular walls, pillars, slabs or beams, made by means of building modules or by means of a kit of the said type.
  • a final aspect of this invention is a method of assembling a building module of the said type, comprising the following steps:
  • numerical reference 70, 71 is assigned to linear building modules according to this invention, and numerical reference 1 or 1b or 1c is assigned to panels that can be coupled to such linear modules.
  • the expression building module 1; 1b; 1c; 70; 71 is used to refer to any module configured for the construction of the different parts of multi-storey prefabricated buildings with high thermal efficiency performance.
  • both the linear modules 70; 71 and the panels 1, 1b, 1c can have the same structural features, differing only in their shape.
  • each building module 1; 1b; 1c; 70; 71 comprises an upper face, a lower face parallel to said upper face and four lateral faces.
  • Each building module 1; 1b; 1c; 70; 71 may consist of elements that can be assembled either in the workshop or on site. As shown in the figures, such building module can be a six-faced rectangular parallelepiped, in particular a smooth rectangular parallelepiped without any particular recesses or indentations. Such shape is particularly advantageous as it allows the formation of buildings and structures in less time than in the case of construction using interlocking modules, where care must be taken in the choice of modules to be used.
  • each building module 1; 1b; 1c; 70; 71 comprises:
  • Such coupling between the body 10 and the cover elements 30', 30" is particularly advantageous as it makes it possible to obtain a self-supporting element with good resistance to possible stresses in the various directions.
  • the structure shown in Figures 1a and 1b can be made exclusively using building modules 1; 1b; 1c, 70, 71 by first making the structural frame by means of the linear modules (in particular beams 71 and pillars 70), and subsequently coupling it to infill panels 1 to create load-bearing perimeter closure walls, to horizontal load-bearing panels 1b to make slabs, and/or to horizontal cladding panels 1c, for example to make the roof.
  • the linear modules in particular beams 71 and pillars 70
  • infill panels 1 to create load-bearing perimeter closure walls
  • horizontal load-bearing panels 1b to make slabs
  • horizontal cladding panels 1c for example to make the roof.
  • such structure can be built more quickly than structures made with the modules of the background art, as structural frames can be formed using the linear or sectional modules 70, 71 (i.e. beams and pillars) that are already insulated and are fire-resistant according to the current fire resistance class REI 240.
  • each module 1, 1b, 1c, 70, 71 may be made from a plurality of substantially flat slabs 11 arranged parallel to each other and transverse to said lower face and said upper face.
  • the slabs 11 may have the same length as said building module 1; 1b; 1c; 70; 71 and may be spaced apart from each other so as to form a plurality of vertical cavities.
  • two respective slabs 11 can form two opposite lateral faces of the building module 1; 1b; 1c, 70, 71.
  • Said body 10 can be made of wood or steel or both materials.
  • such body 10 may comprise said wooden slabs 11 together with steel reinforcing elements 12 coupled to said wooden slabs 11, for example tubular or lattice-shaped steel reinforcing elements 12 that may have been hot-drawn or cold-drawn.
  • the reinforcing elements 12 may be made of steel or other material.
  • the reinforcing element 12 may also have a box shape or be traceable to commercially available profiles such as HEA, IPE and similar, which are also insulated with EPS or similar foam.
  • the linear modules 70; 71 can be enclosed within box-shaped elements, for example made of insulated material covered in material such as fibre cement, REI panels, finishing panels or anything else, to form an additional cavity.
  • the reinforcing elements 12 may have a reduced cross-section compared to the cross-section of said slabs 11.
  • the slabs 11 and the reinforcing elements 12 may have the same height H in order to increase the mechanical resistance of the respective building module 1; 1b; 1c; 70; 71 and to facilitate their coupling with linear or sectional structural elements, in particular linear modules 70; 71 for the formation of pillars 70 or beams 71.
  • the width L of the slabs 11 of the body 10 is preferably equal to that of the reinforcing elements 12.
  • the peripheral slabs 11 have a greater width than the width of the body 10 so as to create shelf-bound systems, for coupling with further building modules 1; 1b; 1c; 70; 71.
  • the reinforcing elements 12 in the body 10 may be in the form of a frame so as to stiffen the edges of the building module 1; 1b; 1c; 70; 71, thus increasing its static and mechanical features so as to support transverse and torsional stresses.
  • such frames made with the reinforcing elements 12 may comprise transverse tie bars 101 along the whole width of the building modules 1; 1b; 1c; 70; 71.
  • each element 11, 12, 101 of the body 10, in particular each slab 11, preferably has a thickness of at least 1/8 of the total thickness of the building module 1; 1b; 1c to be formed.
  • the thickness of each slab 11 is approximately 4 cm.
  • the body 10 also comprises reinforcing elements 12, the latter may preferably have a thickness of at least 1/20 of the total thickness of the building module 1; 1b; 1c; 70; 71 to be formed.
  • each reinforcing element has a thickness of approximately 1.5 cm.
  • the total thickness of the coupled elements of said body 10 may be at least about 1/5 of the total thickness of the relevant building module 1; 1b; 1c; 70; 71.
  • the total thickness of the coupled elements of said body 10 may be about 1/4 of the total thickness of the building module 1; 1b; 1c; 70; 71.
  • the thickness of said single-coupled elements is approx. 5.5 cm, while the thickness of said double-coupled elements is approx. 7 cm.
  • a single coupling means a coupling between a slab 11, preferably made of wood, and a reinforcement 12, while a double coupling means a coupling between a slab 11, preferably made of LVL, and two reinforcements 12 placed at the sides of said slab 11.
  • the reinforcements 12 are flat steel reinforcements in both cases.
  • the slabs 11 can be micro-lamellar wood (LVL) slabs 11 or laminated wood or plywood or other environmentally sustainable material, while any reinforcing elements 12 can be made of steel or other alloy and can be flat or tubular or box-shaped elements or hot- or cold-drawn steel lattice elements.
  • LDL micro-lamellar wood
  • the slabs 11 preferably cover at least two outer sides of each building module 1; 1b; 1c; 70; 71, preferably two outer sides parallel to each other.
  • the slabs 11 covering said two outer sides can be connected by means of a transversal reinforcing element 50 placed in said building module 1; 1b; 1c; 70; 71 or at the remaining outer sides of said building module 1; 1b; 1c; 70; 71 in order to support the transversal forces exerted by the wind and/or earthquakes.
  • the thermically insulated filling elements 20 may be made of low-density, high heat-resistant material such as expanded polyurethane, extruded polyurethane, wood fibre, cork, straw or other materials of natural origin, or of two or more multilayer materials with low density and high resistance to thermal conduction.
  • these materials can in fact completely fill said cavities, preferably being compressed inside them, so that the filling elements 20 can also have a containing function, as well as a thermal insulation function.
  • the compression direction is from a first cover element 30' to a second cover element 30".
  • Expanded polyurethane is particularly suitable for such use as it gives the filling element 20 solidity and excellent energy efficiency features.
  • the use of expanded polyurethane guarantees optimal thermal performance and allows the formation of building modules 1; 1b; 1c; 70; 71 that are extremely lightweight as compared to the background art.
  • modules 1; 1b; 1c; 70; 71 formed in this way have excellent resistance to transverse, bending and torsional loads.
  • the building module 1; 1b; 1c; 70; 71 thus formed can also be used with traditional linear structures 700 made of steel or reinforced concrete, as shown in Figure 8 , or with linear modules 70, 71, as shown in Figures 1a , 1b , 9a, 9b and 10 and as better illustrated below.
  • Each insulated filling element 20 preferably has two parallel faces having the same width L and the same height H as the inner and outer faces of each slab 11 of said body 10, said insulated filling elements 20 further having a thickness substantially equal to the distance of a first slab 11 of said body 10 from the next slab 11, so that said insulated filling elements 20 remain embedded in the cavities.
  • thermically insulated filling elements 20 can advantageously be used as additional stiffening to the body 10, preventing it from bending and torsional stresses.
  • the filling elements 20 can be made of low-density thermal insulated material such as expanded polyurethane (EPS).
  • EPS expanded polyurethane
  • the building panels 1, 1b, 1c and the linear modules 70, 71 are advantageously insulated due to the presence of thermically insulated materials.
  • each building module 1; 1b; 1c; 70; 71 can be clad with wood fibre material or OSB (Oriented Strand Board) wood or wood cement (fibre cement) cladding, or with plywood or fibre cement, the latter making the block fireproof and protected against water and weathering.
  • OSB Oriented Strand Board
  • wood or wood cement wood cement
  • cover elements 30'; 30" can be made to form an outer structural skin made of wood fibre or OSB (Oriented Strand Board) wood or plywood or wood fibre or cement fibre.
  • OSB Oriented Strand Board
  • the building module 1; 1b; 1c; 70; 71 may be made by blocking, by means of clamping means, each slab 11 of said body 10 to a first cover element 30' so as to form a self-supporting element, and by interposing an insulated filling element 20, in particular a rectangular parallelepiped-shaped filling element 20, between two consecutive slabs 11.
  • the body 10 and the insulated elements 20 thus coupled are finally covered by the further cover element 30".
  • each building module 1; 1b; 1c; 70; 71 may be made so as to be particularly lightweight, when compared with other building modules of known art.
  • the body 10 can be made of micro-lamellar wood (LVL) or wood, with optionally the addition of said reinforcing elements 12 made of steel with reduced cross-section, the final weight of each building module 1; 1b; 1c; 70; 71 is advantageously reduced compared to the modules of known art.
  • a structural frame built using such building modules 1; 1b; 1c; 70; 71 has the known advantages of being a dry system.
  • Each building module 1; 1b; 1c; 70; 71 may preferably have a thickness varying between 150 mm and 500 mm, a width varying between 200 mm and 2500 mm and a length varying between 1000 mm and 18000 mm.
  • each building module 1; 1b; 1c; 70; 71 i.e. its width L1, its height H1 and its thickness S1
  • the width L1 can be dimensioned on site by cutting the filling elements 20 along a longitudinal direction so that the cavities of the body 10 can be filled when it is built.
  • Each building module 1; 1b; 1c; 70; 71 can be used in the construction of a high energy performance multi-storey building.
  • the building modules 1; 1b; 1c; 70; 71 can be advantageously used to make:
  • the building modules 1; 1b; 1c; 70; 71 can be coupled to each other by means of coupling means, such as structural wood screws or bolted steel brackets, as shown in Figures 3-10 .
  • brackets allow the building panels 1a; 1b; 1c to be used in conjunction with various traditional construction elements, such as sectional elements like pillars and beams 70; 71, whether they are filled with steel or reinforced concrete reinforcements.
  • the wood screws may preferably be arranged in the shape of a cross, screwed onto an inner face of each building module 1; 1b; 1c; 70; 71 to be coupled, or they may be structural wood screws 90, in particular long wood screws 90, so as to couple each building module 1; 1b; 1c; 70; 71 transversely across their full width or according to other anchoring methods.
  • the building panels 1; 1b; 1c may be coupled to the structural frame by means of steel elements 60 through clamping components 100, as shown in Figure 8 , or by means of a steel clamping system 103 coupled to appropriate plates 104, 105 at the ends of the building module 1; 1b; 1c; 70; 71 itself, as shown in Figures 9a and 9b .
  • transverse reinforcements 50 which may be made of micro-lamellar wood (LVL), may be placed at the ends of the building modules 1; 1b; 1c.
  • LDL micro-lamellar wood
  • transverse reinforcements 50 can also be accommodated in the cavities of modules 1; 1b; 1c themselves to increase their resistance to horizontal and torsional forces, such as a gust of wind and an earthquake.
  • the linear modules 70 can be coupled to each other and/or to the respective building panels 1; 1b; 1c by means of a clamping element 103, 104, 105, 106.
  • a clamping element 103, 104, 105, 106 steel clamping elements 103 and/or appropriate first plates 104 for beams or second plates 105, 106 for pillars, for example anchored by bolting, may be used.
  • the plates 104, 105, 106 can also be insulated on one or two faces if they are on board the fabricated structure.
  • Such linear modules 70 can therefore be coupled together to form a structural node, as shown in Figures 9a, 9b and 10 .
  • connection alone can be provided for the formation of different structures, including structural nodes, thus reducing design and production costs and simplifying the assembly and supply of individual elements.
  • linear modules 70 of the type described i.e. comprising lamellar wood and micro-lamellar slabs 11 (e.g. Kerto, LVL) with the possible integration of metal elements in the core, such as nodes made of steel or other material, while varying only the dimensions according to the architecturally required structural pitch and height.
  • linear modules 70 of the type described, i.e. comprising lamellar wood and micro-lamellar slabs 11 (e.g. Kerto, LVL) with the possible integration of metal elements in the core, such as nodes made of steel or other material, while varying only the dimensions according to the architecturally required structural pitch and height.
  • lamellar wood and micro-lamellar slabs 11 e.g. Kerto, LVL
  • linear modules 70 such as beams and pillars, can advantageously have the same insulation as the other building panels 1; 1b; 1c, thus ensuring a homogeneous transmittance value throughout its entire development.
  • linear modules 70, 71 may comprise insulated material therein, arranged between the individual slabs 11, and/or may be covered with other fireproof material on all faces, including the outer slabs 11.
  • building modules 1; 1b; 1c; 70; 71 can be advantageously used for the construction of structural elements with large spans.
  • the infill can be carried out at any time, at the same time as the installation of the structure in linear modules 70 or later, thus optimising the progress of the work, especially in the event of variations during construction.
  • modules 1 having a structural function
  • horizontal passageways must be limited, as they would interrupt the resistant section in the prefabricated wall and any upgrading of the systems on the installed load-bearing wall would be impossible without affecting the load-bearing capacity of the element itself.
  • the infill panels 1 and/or the horizontal cladding panels 1c can be clad with cover elements on both faces, inside of which systems such as underfloor heating systems or photovoltaic panels are arranged, thus reducing the costs of installation on site and optimising production in the workshop.
  • Such cover elements can in turn be removably coupled to the remaining part of the respective panel 1, 1c, as they are replaceable. Therefore, such cover elements can be advantageously detached from the remaining part of the panel 1, 1c in order to replace/upgrade the systems.
  • clamping elements 103, 104, 105, 106 between modules 1; 1b; 1c; 70; 71 may comprise connecting means to connect the systems in the non-structural panels 1, 1c with the corrugated conduits arranged in the linear modules 70; 71.
  • Another added value of the load-bearing frame system made of prefabricated and insulated linear modules 70 is the possibility of repairing the infills locally, as it is also possible to replace some of the modules 1 that form the horizontal walls of the prefabricated building without compromising the load-bearing structure.
  • a building kit can be provided for the formation of a structural frame, comprising at least eight linear modules 70, 71, of which four linear modules 70 are of the vertical type for the formation of pillars, and four linear modules 71 are of the horizontal type for the formation of beams, and associated clamping elements 103, 104, 105, 106.
  • the structural frame of at least one room, as shown in Figure 1c .
  • Such kit may also comprise at least one horizontal load-bearing building panel 1b for the construction of the slab, and/or one horizontal cladding panel 1c for the construction of the roof, and/or an infill panel 1 for the construction of the perimeter walls.
  • a prefabricated building could be constructed by first making the frame by joining several structural nodes made from the linear modules 70, 71 and the horizontal load-bearing panels 1b of such kit, and then attaching the walls or cover elements made from the further infill panels 1 and the horizontal cover panels 1c or by means of glass walls, which act as infills.
  • the structural frame of a thermically insulated building may be achieved by a construction method comprising the step of coupling at least eight linear modules 70; 71 together to form the structural frame of a room.
  • a room made using the kit described above may have a square or rectangular cross-section, with possible diagonal bracing, and vertical and horizontal panels 1, 1b, 1c that act as closure and/or, if necessary, bracing, cooperating with the structural frame.
  • the relevant thermically insulated building may be made by successively coupling at least one panel to said structural frame for the formation of the slab 1b, a horizontal cover 1c and/or an infill wall 1 of said building.
  • the infill panels 1 and the horizontal cover panels 1c are advantageously removable, e.g. for maintenance, adaptation to new standards, and/or the integration of new systems, without compromising the stability of the building.
  • Prefabricated systems of known art such as the one described in WO 2015/071821 A1 , instead require the removal of all the walls above the one to be replaced, and therefore are not as easy to apply as the proposed system.
  • the infill panels 1 and the horizontal cladding panels 1c will always be removable as they are not structural, regardless of the storey of the building involved.
  • the shape and/or the façades of a building constructed with the building modules 1; 1b; 1c; 70; 71 can be varied without the need to recalculate and modify the structure as a whole, except in the case of major modifications.
  • Such building modules 1; 1b; 1c; 70; 71 can therefore be disassembled either into their individual elements or as a whole from buildings made from several modules 1; 1b; 1c; 70; 71 formed with each other and reused reassembled in different buildings.
  • each building panel 1; 1b; 1c may be curved, so that they can be adapted to special construction requirements, for example to create complex, non-orthogonal shapes.
  • a cladding can be mounted on each building module 1; 1b; 1c so that once the module 1; 1b; 1c is positioned, it has at least one finished surface.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • Chemical & Material Sciences (AREA)
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EP21167474.2A 2020-04-08 2021-04-08 Module linéaire pour bâtiments pour la réalisation de cadres structurels de bâtiments préfabriqués avec isolation thermique, kit pour bâtiments et bâtiment préfabriqué correspondant Withdrawn EP3892786A1 (fr)

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IT102020000007471A IT202000007471A1 (it) 2020-04-08 2020-04-08 Modulo da costruzione per la costruzione di edifici prefabbricati con isolamento termico e relativo edificio.

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115387465A (zh) * 2022-09-06 2022-11-25 江苏科技大学 一种冷弯薄壁型钢-木组合耗能节点及其安装方法
WO2024033641A1 (fr) * 2022-08-09 2024-02-15 Kiss House Limited Kit de pièces et procédé
WO2024074978A1 (fr) * 2022-10-04 2024-04-11 Tm Group Srl Structure destinée à la construction d'un bâtiment préfabriqué
WO2024074983A1 (fr) * 2022-10-04 2024-04-11 Tm Group Srl Structure modulaire pour la construction d'un bâtiment préfabriqué
WO2024074982A1 (fr) * 2022-10-04 2024-04-11 Tm Group Srl Structure améliorée pour la construction d'un bâtiment préfabriqué

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US4187655A (en) 1969-05-12 1980-02-12 Anderson Ernest L Panel constructed building
EP0237044A1 (fr) 1986-03-11 1987-09-16 Thermocube Inc. Bâtiment fait de caissons modulaires
EP2149645A1 (fr) 2008-08-01 2010-02-03 Luciano Bedogni Système, procédé et élément modulaire pour constructions en bois
US8161699B2 (en) 2008-09-08 2012-04-24 Leblang Dennis William Building construction using structural insulating core
FR2971802A1 (fr) * 2011-02-23 2012-08-24 Gilbert Goutheraud Module de construction, systeme de construction modulaire, batiment et procede de construction d’un batiment
WO2015071821A1 (fr) 2013-11-13 2015-05-21 Aime Enrico Panneau préfabriqué modulaire pour bâtiments, en particulier pour des maisons
WO2015121886A1 (fr) * 2014-02-13 2015-08-20 Castelli Settimio « système structural modulaire »
ITUB20155972A1 (it) 2015-11-27 2017-05-27 G R Sistemi Holzindustrie S R L Pannello composito ad alta prestazione strutturale ed energetica
EP2920377B1 (fr) 2012-11-14 2017-12-20 PopUp-House Procédé de construction d'un bâtiment à haute isolation thermique et bâtiment construit par ce procédé
US20180274235A1 (en) * 2017-03-27 2018-09-27 Biffco Framing Limited Wall framing system
US10196809B2 (en) 2017-06-13 2019-02-05 Hall Labs Llc Modular building component for floor and ceiling with rod-based dimensions

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ITAR20090033A1 (it) * 2009-08-10 2011-02-11 Carlo Izzo Pannello composito per edilizia civile, industriale e residenziale, particolarmente per tamponature, solai e coppelle in edifici prefabbricati
IT1398220B1 (it) * 2010-03-05 2013-02-22 Mariotti Prefabbricati Snc Di Mariotti Alviero & C Attrezzatura modulare per la realizzazione di un edificio ed edificio realizzato per il tramite dell'anzidetta attrezzatura.

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US4187655A (en) 1969-05-12 1980-02-12 Anderson Ernest L Panel constructed building
EP0237044A1 (fr) 1986-03-11 1987-09-16 Thermocube Inc. Bâtiment fait de caissons modulaires
EP2149645A1 (fr) 2008-08-01 2010-02-03 Luciano Bedogni Système, procédé et élément modulaire pour constructions en bois
US8161699B2 (en) 2008-09-08 2012-04-24 Leblang Dennis William Building construction using structural insulating core
FR2971802A1 (fr) * 2011-02-23 2012-08-24 Gilbert Goutheraud Module de construction, systeme de construction modulaire, batiment et procede de construction d’un batiment
EP2920377B1 (fr) 2012-11-14 2017-12-20 PopUp-House Procédé de construction d'un bâtiment à haute isolation thermique et bâtiment construit par ce procédé
WO2015071821A1 (fr) 2013-11-13 2015-05-21 Aime Enrico Panneau préfabriqué modulaire pour bâtiments, en particulier pour des maisons
WO2015121886A1 (fr) * 2014-02-13 2015-08-20 Castelli Settimio « système structural modulaire »
ITUB20155972A1 (it) 2015-11-27 2017-05-27 G R Sistemi Holzindustrie S R L Pannello composito ad alta prestazione strutturale ed energetica
US20180274235A1 (en) * 2017-03-27 2018-09-27 Biffco Framing Limited Wall framing system
US10196809B2 (en) 2017-06-13 2019-02-05 Hall Labs Llc Modular building component for floor and ceiling with rod-based dimensions

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024033641A1 (fr) * 2022-08-09 2024-02-15 Kiss House Limited Kit de pièces et procédé
CN115387465A (zh) * 2022-09-06 2022-11-25 江苏科技大学 一种冷弯薄壁型钢-木组合耗能节点及其安装方法
CN115387465B (zh) * 2022-09-06 2023-09-22 江苏科技大学 一种冷弯薄壁型钢-木组合耗能节点及其安装方法
WO2024074978A1 (fr) * 2022-10-04 2024-04-11 Tm Group Srl Structure destinée à la construction d'un bâtiment préfabriqué
WO2024074983A1 (fr) * 2022-10-04 2024-04-11 Tm Group Srl Structure modulaire pour la construction d'un bâtiment préfabriqué
WO2024074982A1 (fr) * 2022-10-04 2024-04-11 Tm Group Srl Structure améliorée pour la construction d'un bâtiment préfabriqué

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