WO2022045911A1 - Panneaux structuraux auto-porteurs et système respectif de panneaux structuraux auto-porteurs - Google Patents

Panneaux structuraux auto-porteurs et système respectif de panneaux structuraux auto-porteurs Download PDF

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Publication number
WO2022045911A1
WO2022045911A1 PCT/PT2020/050030 PT2020050030W WO2022045911A1 WO 2022045911 A1 WO2022045911 A1 WO 2022045911A1 PT 2020050030 W PT2020050030 W PT 2020050030W WO 2022045911 A1 WO2022045911 A1 WO 2022045911A1
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WO
WIPO (PCT)
Prior art keywords
panels
panel according
panel
faces
fixing
Prior art date
Application number
PCT/PT2020/050030
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English (en)
Portuguese (pt)
Inventor
Ricardo José VICENTE CARVALHO
Paulo Eugénio PEIXOTO FERREIRA
Original Assignee
Revodomo, Lda
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 Revodomo, Lda filed Critical Revodomo, Lda
Priority to EP20797221.7A priority Critical patent/EP4206412A1/fr
Priority to PCT/PT2020/050030 priority patent/WO2022045911A1/fr
Publication of WO2022045911A1 publication Critical patent/WO2022045911A1/fr

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Classifications

    • 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
    • E04C2/24—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 laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • E04C2/243—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 laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 one at least of the material being insulating
    • 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
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like 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
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-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
    • E04C2/30—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
    • E04C2/384—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 metal frame
    • 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
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
    • E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
    • 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
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
    • 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
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/50—Self-supporting slabs specially adapted for making floors ceilings, or roofs, e.g. able to be loaded
    • 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
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
    • E04C2/526—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits with adaptations not otherwise provided for, for connecting, transport; for making impervious or hermetic, e.g. sealings
    • 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
    • E04C2002/001—Mechanical features of panels
    • E04C2002/004—Panels with profiled edges, e.g. stepped, serrated

Definitions

  • the present invention is part of the construction area, specifically in the area of self-supporting sandwich panels with quick and innovative fittings and judiciously equipped with means for installing, namely, water, electricity, telecommunications networks.
  • prefabrication solutions were invented that, even today, have an echo in the construction sector in Portugal, with greater focus on industrial construction and/or warehouses. It is a pre-established set of different structural elements in reinforced concrete that are manufactured by groups, in a factory environment, in a suitable installation, based on large moulds. On site, the prefabricated elements are simply assembled according to the planned sequence, using lifting means, which are generally very powerful, depending on the weight of the parts and, therefore, quite expensive. There are numerous patented systems for this type of construction, but these are increasingly out of use in residential buildings and even in the industrial sector, including documents: WO2017/182946, WO2015050502, US6412243, US2003033769 and US4267679.
  • the advantage of the speed of construction "in situ” is canceled out by the cost of the means involved and, mainly, by the massive use of concrete that is made up of cement, one of the biggest polluters in the world - the third biggest emitter of greenhouse gases.
  • the exterior walls can be traditional (masonry) or made up of panels produced through industrialized processes of relevant durability, in which thermal and acoustic insulation is essential.
  • the interior walls and partitions are, as a general rule, depending on the purpose of the building, carried out using traditional and/or more advanced processes (plasterboard boards with acoustic insulation, etc.) .
  • the activities related to wall, ceiling and floor coverings are similar to all other systems of the same kind, namely in terms of application of the electricity, water and sewage infrastructures, that is, through the opening and subsequent covering of rocks, a process that implies the destruction of walls for the passage of said infrastructures and later its reconstruction.
  • symbioses of systems can be created, such as metal structures and prefabricated concrete panels and installed using cranes. More recently, they took advantage of the characteristics of materials with more than 40 years of existence, but without great success due to the initial inability to stabilize the material (then known as YTONG) and created prefabricated panels in BCA (Autoclaved Cellular Concrete) that have resistant function, low weight, thermal comfort and fire resistance. With an apparent success of speed and quality, it was found that the amount of material wastage was enormous, with an unsustainable environmental impact.
  • Patent document WO 2017/182946 discloses a panel system based on the use of calcium silicate panels together with a "filling" of "styrofoam” balls with a cement grout, thus obtaining a panel with a generous thickness (about 15cm), interesting weight characteristics associated with good thermal insulation. Equipped with "male/female” type fitting devices, the system is not, however, self-supporting, always lacking additional assembly and anchoring arrangements based on starting rails and "gluing" of the panels with cementitious mass. At the same time, new construction methods began to be developed at the level of buildings with up to three floors using "modular construction".
  • the houses are built in a factory environment (not subject to the weather), completely finished, painted, infra-structured and painted, with the exception of the connection points to the adjacent modules. All modules are, as soon as they are ready to be delivered, transported to the construction site and assembled so that the building takes on the expected shape and functionality. For the end user the build has a short build time. However, the process was time consuming, and the final quality of the product will have its limitations from the point of view of thermal and acoustic comfort, as it was not tested in loco, but built in a protected environment.
  • the present invention relates to self-supporting structural panels with built-in infrastructures and the respective system of self-supporting structural panels.
  • the panel system object of the present invention is constituted by a plurality of panels, however it is essential at least that it comprises two panels (P) which are connected and fixed, staggered, to each other as many times as the idealized construction requires, and will be finalized through preferred embodiments of the panels , in concrete finishing panel for fixing facade (PRF) (floors and ceilings) and vertical facade (PVF) (for exterior walls) .
  • PRF facade
  • PVF vertical facade
  • the system object of the present invention consists of at least two panels (P), where each of the panels (P) has:
  • Figure 1 Representation of a panel (P) where the following components are visible: face (1) ; outer metal stringer (2a); wedge (7) .
  • Figure 2 - exploded view of the structure of a panel (P) where the following components are visible: face (1); outer metal stringer (2a); inner metal stringer (2b); filling (3); connecting ends (5); wedges (7), fastening elements (4).
  • FIG. 3 - detailed representation of the exploded view of the structure of a top panel (P), where the preferred perpendicularity between fixing screws (9) of subsequent and previous fixing elements (4) is represented, if located, at the tops connection (5) .
  • FIG. 4 Figure 4 - representation in detail of the fastening element (4) and fastening screws (8).
  • FIG. 6 Detailed representation of an outer metallic stringer (2a).
  • Figure 7 Detailed representation of an infrastructure passage tube (6), located between the outer stringers (2a), and in this case also the inner stringers (2b) and the faces (1).
  • Figure 8 Representation of the assembly sequence with panels, it starts with the placement of a first panel in the lower vertical position (PV1), followed by a lower one adjacent to the first one in the vertical position (PV2), then a panel is applied in the horizontal position (PH3) and then another panel in the horizontal position (PH4) following the length of the previous one in the horizontal position (PH3). Then one panel in the vertical position (PV5), two other panels in the horizontal position (PH6) (PH7) sequentially. This assembly is fixed with an upright panel (PV8).
  • Figure 9 Representation of the panels (P) of figure 8, fitted together, with a wedge (7) and a fastening element (4) being visible on each side, circumscribed here in a detail A, to be detailed in figure 10.
  • FIG 11 Representation of a finishing panel for facade fixing (PRF), where the wedges (7) and the fixing elements (4) are visible, without perpendicularity between fixing screws (8) of subsequent fixing elements (4) and background.
  • PRF facade fixing
  • Figure 12 Representation of facade panels (PF), which have an inverted wedge (9) at one of the connecting ends (5).
  • Figure 13 Detailed representation of the inverted wedge (9).
  • Figure 14 Representation of the finishing of the facades through facade panels (PF) which fit together through the wedges (7) and the inverted wedges (9), which fit into each other and are fixed through the panels (P ) •
  • Figure 15 Representation of different combinations of panels (P) of typology for horizontal and vertical positioning and their facade (PF) and finishing variants for fixing the facade (PRF).
  • Figures 16 and 17 - Representation of different combinations of panels (P) where it is visible that there will always be a gap between the perpendicularity of the panels positioned vertically and horizontally, with the need for their finishing at some point.
  • FIG 18 Figure 18 - representation of the next step of figure 17, in which the facade finishing panels (PRF) placed horizontally are already represented.
  • PRF facade finishing panels
  • FIG 19 Figure 19 - representation of the next step of figure 18, in which the vertically placed facade finishing panels (PRF) are already represented.
  • PRF vertically placed facade finishing panels
  • FIG 20 representation of the next step of figure 19, in which the facade panels (PF) are already represented, and also a detail B.
  • Figure 21 Representation in greater detail of detail B of figure 20 in the connection of the various panels.
  • Figure 22 - depictation of the construction of a six-storey building, where four stages of its construction are visualized, A, B, C and D.
  • Figure 23 Representation of the potential for horizontal expansion, presenting three possible hypotheses: A, B and C.
  • Figure 24 Representation of a potential for vertical expansion.
  • the present invention relates to self-supporting structural panels with built-in infrastructure and respective system of self-supporting structural panels.
  • the panel system object of the present invention is constituted by a plurality of panels (P), however it is essential that it comprises at least two panels, which are connected and fixed, staggered, to each other as many times as the idealized construction needs, and will be finalized through preferred ways of making the panels, in particular the finishing panel for fixing the facade (PRF) (floors and ceilings) and vertical facade (PVF) (for exterior walls). In this way it is possible not only to create the interior walls, but also the exterior finishes and final and ground floors, such as the facades.
  • PRF facade
  • PVF vertical facade
  • panel (P) be it for vertical (PV) or horizontal (PH) positioning, finishing panel for fixing facade (PRF) (floors and ceilings) and vertical facade (PVF) (for exterior walls).
  • the panels (P) have two faces (1), which will preferably be made of magnesium oxide, as it is a high-resistance, fire-resistant and non-flammable material. Other finishing materials such as wood, plasterboard, ceramics, etc. can also be used. These two faces (1) are parallel to each other. Its fixation is achieved by two external metallic stringers (2a) on the sides and two connecting ends (5) on the upper and lower ends.
  • the panels have at least one connecting top (5), in which at least one wedge (7) is located. In case it is just a wedge (7) we are looking at a finishing panel for fixing the facade (PF) to be positioned vertically.
  • the constituents of the aforementioned metallic structure are preferably galvanized steel.
  • the panels have in their constitution fixing elements (4), which promote the fit between panels, either along the outer stringers (2a) or at their connection ends (5), through the wedges (7), and these elements (4) can be located between the wedges (7) and/or at the ends of the wedges (7), but also along the outer stringers (2a), if they are located along the external stringers (2a) there is a finishing panel for fixing the facade (PRE) to be positioned horizontally.
  • these elements (4) can be located between the wedges (7) and/or at the ends of the wedges (7), but also along the outer stringers (2a), if they are located along the external stringers (2a) there is a finishing panel for fixing the facade (PRE) to be positioned horizontally.
  • the outer rails (2a) have a recess (10) or recess on their outer faces for placement of sealant.
  • the function of this sealant is to guarantee thermal, acoustic and hydraulic tightness between panels.
  • the panels may have inside, between the two outer stringers (2a), internal stringers (2b).
  • These interior stringers (2b) have the function of increasing the strength of the panels, so they may or may not have this component, and if they do, they may have a number of interior stringers suitable for the length of the panel. These stringers will be used and dimensioned according to the spans to be overcome, especially in slab panels.
  • the inner stringers (2b) can preferably be trusses, as shown in the figures, or of another configuration, not shown.
  • the panels have tubes for passing structures (6) , in the amount of at least one, but may present a plurality, depending on the need of the construction (plumbing, telecommunications, electricity, home automation) .
  • These passage tubes (6) are fixed to the metallic structure and holes are drilled in the stringers, and they are located between the outer stringers (2a) and the faces (1).
  • filler (3) low density material
  • the filler (3) is preferably non-petroleum based polyurethane foam. It should be added that this type of filling, in addition to having a high thermal and acoustic performance, does not contain volatile organic compounds, thus not contributing to global warming and the reduction of the ozone layer.
  • the panels in order to promote high thermal and acoustic insulation performance, combined with greater strength and stability of the built structure, the panels present, in a preferred configuration, a thickness of at least 15 cm. These values are higher than those used in the state of the art, with an optimization of stability from 15cm of thickness, and in an even more preferred form, with 20cm of thickness, its performance in terms of insulation and structure is also more significant.
  • fastening elements (4) located either between the wedges (7) and/or at the ends of the wedges. (7) at the connecting ends (5), but also along the outer stringers (2a), and are fixed to these elements by welding.
  • Each panel can have a plurality of fastening elements (4), which must be located in at least one outer log (2a) or in a connecting top (5).
  • the panels can also have an inverted wedge (9) on one of the connecting ends (5) to be fitted to the wedges (7), these panels are the ones that will be used on the facades, the facade panels (PF).
  • the panels have two fixing elements (4) at at least one connecting end (5) and located at the outer ends of at least one wedge (7) and an inverted wedge (9) at the other connecting end.
  • connection (5) these will be the finishing panels for fixing the facades (PRF) to be positioned vertically and will have to have a width at least equal to half the width of the panels (P).
  • the panel (P) has at least three fastening elements (4) on at least one connecting top (5) and two fastening elements (4) located at the two outer ends of the two wedges (7) and a third fixing element (4) between the two wedges (7).
  • the panel (P) has at least one fixing element (4) located on at least one outer stringer (2a), these will be the closing panels for fixing the facades (PRF) to be positioned horizontally.
  • the elements of fixing (4) are located at a distance between fixing elements (4) of 60cm.
  • the fixing elements (4) have at least two holes, to receive at least two fixing screws (8).
  • These fastening elements (4) are the elements that promote the connection between panels and this fitting between panels can be carried out horizontally or vertically.
  • the fastening elements (4), located at the connecting ends (5) must be positioned in such a way that the screws (8) of each of the fastening elements (4) must present a rotation of 90°. ° in relation to the fixing screws (8) of the fixing element that is respectively succeeding and preceding it if they are located on the connection ends (5).
  • each typology of each panel implies that their placement is sequential, so that the set of panels is fixed, and their placement is out of phase, that is, with the outer stringers (2a) of the vertical and horizontal panels , in all their preferred modes, they are positioned in a discontinuous manner, with no room for frailties in the buildings, but also allowing their subsequent reorganization or reconfiguration and expansion, a preferred sequence is shown in the figures. This offset, relative to its perpendicular positioning, i.e.
  • object of the present invention it is possible to manufacture a variety of constructions, of which a six-storey building, the potential for horizontal expansion and vertical expansion, are presented as a representative in the figures.

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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)
  • Finishing Walls (AREA)

Abstract

La présente invention concerne des panneaux structuraux auto-porteurs avec infrastructures encastrées et un système respectif de panneaux structuraux auto-porteurs. Le système de panneaux selon la présente invention est constitué par une pluralité de panneaux (P), mais il est essentiel qu'il comprenne au moins deux panneaux (P), lesquels sont reliés et fixés, de manière décalée, entre eux autant de fois que la construction mise en œuvre l'exige, la finalisation étant assurée au moyen de modes de réalisation préférés des panneaux, soit un panneau de décoration pour fixation en façade (PRF) (planchers et plafonds) et de façade (PF) (pour murs extérieurs). Ainsi, il est possible de réaliser non seulement les murs intérieurs, mais également les finitions extérieures et planchers finaux ainsi que les rez-de-chaussée, tout comme les façades.
PCT/PT2020/050030 2020-08-28 2020-08-28 Panneaux structuraux auto-porteurs et système respectif de panneaux structuraux auto-porteurs WO2022045911A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20797221.7A EP4206412A1 (fr) 2020-08-28 2020-08-28 Panneaux structuraux auto-porteurs et système respectif de panneaux structuraux auto-porteurs
PCT/PT2020/050030 WO2022045911A1 (fr) 2020-08-28 2020-08-28 Panneaux structuraux auto-porteurs et système respectif de panneaux structuraux auto-porteurs

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Application Number Priority Date Filing Date Title
PCT/PT2020/050030 WO2022045911A1 (fr) 2020-08-28 2020-08-28 Panneaux structuraux auto-porteurs et système respectif de panneaux structuraux auto-porteurs

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WO2022045911A1 true WO2022045911A1 (fr) 2022-03-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024095139A1 (fr) * 2022-11-02 2024-05-10 Arcelormittal Élément de platelage composite et ensemble associé

Citations (8)

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Publication number Priority date Publication date Assignee Title
US4125984A (en) * 1977-03-11 1978-11-21 Jonas Gerald L Building panel construction and connector therefor
EP0009009A2 (fr) * 1978-04-18 1980-03-19 Angelo Muriotto Procédé de fabrication de panneaux préfabriqués et d'éléments tridimensionnels pour le bâtiment et panneaux obtenus par ce procédé
US4267679A (en) 1976-12-27 1981-05-19 Steelite, Inc. Insulated building panel wall construction
DE3625645C1 (en) * 1986-07-29 1987-12-03 Hn Werbung Hans Nowak Wall structural element
US6412243B1 (en) 1997-04-30 2002-07-02 Franklin S. Sutelan Ultra-lite modular composite building system
US20030033769A1 (en) 1999-07-23 2003-02-20 Record Grant C. Frameless building system
WO2015050502A1 (fr) 2013-10-03 2015-04-09 Sembcorp Eosm Pte. Ltd. Panneau mural préfabriqué et ensemble de panneaux muraux préfabriqués
WO2017182946A1 (fr) 2016-04-18 2017-10-26 On Innovation, Lda Panneau pour mur ou dalle pour construction à sec ayant un profil agencé de manière périphérique avec un évidement de rainurage, et son procédé de fabrication

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267679A (en) 1976-12-27 1981-05-19 Steelite, Inc. Insulated building panel wall construction
US4125984A (en) * 1977-03-11 1978-11-21 Jonas Gerald L Building panel construction and connector therefor
EP0009009A2 (fr) * 1978-04-18 1980-03-19 Angelo Muriotto Procédé de fabrication de panneaux préfabriqués et d'éléments tridimensionnels pour le bâtiment et panneaux obtenus par ce procédé
DE3625645C1 (en) * 1986-07-29 1987-12-03 Hn Werbung Hans Nowak Wall structural element
US6412243B1 (en) 1997-04-30 2002-07-02 Franklin S. Sutelan Ultra-lite modular composite building system
US20030033769A1 (en) 1999-07-23 2003-02-20 Record Grant C. Frameless building system
WO2015050502A1 (fr) 2013-10-03 2015-04-09 Sembcorp Eosm Pte. Ltd. Panneau mural préfabriqué et ensemble de panneaux muraux préfabriqués
WO2017182946A1 (fr) 2016-04-18 2017-10-26 On Innovation, Lda Panneau pour mur ou dalle pour construction à sec ayant un profil agencé de manière périphérique avec un évidement de rainurage, et son procédé de fabrication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024095139A1 (fr) * 2022-11-02 2024-05-10 Arcelormittal Élément de platelage composite et ensemble associé
WO2024095039A1 (fr) * 2022-11-02 2024-05-10 Arcelormittal Élément de platelage composite et ensemble associé

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