EP2103754A2 - Konstruktionssystem mit einem Wand- und Dachelement - Google Patents

Konstruktionssystem mit einem Wand- und Dachelement Download PDF

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Publication number
EP2103754A2
EP2103754A2 EP09155672A EP09155672A EP2103754A2 EP 2103754 A2 EP2103754 A2 EP 2103754A2 EP 09155672 A EP09155672 A EP 09155672A EP 09155672 A EP09155672 A EP 09155672A EP 2103754 A2 EP2103754 A2 EP 2103754A2
Authority
EP
European Patent Office
Prior art keywords
panel
plates
construction system
base
panels
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.)
Withdrawn
Application number
EP09155672A
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English (en)
French (fr)
Inventor
M.Martial Villazon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2103754A2 publication Critical patent/EP2103754A2/de
Withdrawn legal-status Critical Current

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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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • 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
    • E04B1/10—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of wood
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/7604—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only fillings for cavity walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/04—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs supported by horizontal beams or the equivalent resting on the walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material

Definitions

  • the present invention relates to the field of wooden constructions.
  • the invention relates more particularly to a building system comprising a wall and a floor consisting of panels with wood frame or wood particles.
  • panels are also known which are suitable for producing wooden floors or even roofing.
  • the known panels are designed and studied for extremely limited applications, either for a wall, for a floor, or for a roof that makes them difficult to use for various implementations and possible uses. Indeed, the mechanical stresses to which the panels are subject differ radically according to their location, vertical or horizontal, which results in a structure and / or sizing specific to each case.
  • the object of the present invention is to overcome all or part of the above disadvantages and to provide a panel having a single structure, suitable for various uses, both for walls for floors or for roofs.
  • the subject of the invention is a building system comprising at least one wall and a roof, characterized in that the latter consist of at least one respective panel comprising two substantially parallel plates facing each other. one of the other, at least two structural elements forming spacers between the plates, contiguous to each inner face of the plates, at least two adjacent panels provided with openings, in particular made in their respective structural elements, being arranged in such a manner as to in communication the respective interior volumes of the panels, so that an insulating material, such as cellulose fiber, introduced into a first panel by an insufflation route propagates in at least a second panel adjacent to the first through these openings.
  • an insulating material such as cellulose fiber
  • the panel according to the invention comprises reinforcing means, constituted by the structural elements, allowing its use both within a system of construction of a modular wall, that is to say in a vertical position , within a floor construction system, ie in a horizontal position or even within a roof construction system when the panel is inclined with respect to horizontal or vertical.
  • the structural elements In vertical position, the structural elements act as poles or "posts", guaranteeing the vertical holding of the panel.
  • the structural elements In horizontal position or in inclined position, the structural elements act as a beam on which the plates rest.
  • the openings made in the structural elements allow to maintain a relatively small overall weight, and on the other hand to be able to fill the panel with a known insulation material of the natural cellulose fibers type.
  • the openings have the great advantage of being able to introduce in at least two juxtaposed panels, an insulating material, such as cellulose fibers, from an insufflation channel made in a single panel. Indeed, when the panels are juxtaposed slice against slice, the respective openings thereof are located vis-à-vis, so that the respective interior volumes of the panels are placed in communication. Injection of cellulose fibers in a panel is propagated in the panel or panels juxtaposed through the openings provided in the structural elements.
  • the roof panel forms an angle with the wall panel.
  • a joining element may be provided between the adjacent edges of the panels.
  • the insulating material may be blown into the roof panel overhanging the wall panel. The insulating material is propagated by gravity to a lower edge of the roof panel, where it can penetrate the wall panel through the facing openings which are formed in the respective structural members of each panel. The insulating material may also penetrate wall panels adjacent to the wall panel immediately below the roof panel through which insufflation is performed.
  • the insulating material introduced also tends to propagate into the adjacent roof panels through the respective openings in the roof panels. roof.
  • the construction system according to the invention is thus comparable to a hollow shell, whose interior volume of the hollow portion extends substantially over a major part of the area covered by the wall panels and roof.
  • this continuity of the hollow volume inside the shell allows the easy passage of technical conduits, such as ventilation ducts, electrical harnesses etc.
  • figure 1 a panel P forming a wall element for a modular construction.
  • the panel P forms a hollow box. It consists of two plates 1, 2 parallel, vis-à-vis one of the other, of generally rectangular shape. Each plate has a height of the order of 2500 mm, and a width of the order of 900 to 950 mm, for example 926 mm. Their thickness, which is defined as being the smallest dimension of the plates with respect to the other dimensions (length, width) is from 15 to 20 mm, typically of the order of 18 mm. These dimensions are of course given as an indication and may vary without departing from the scope of the invention.
  • the two plates 1, 2 are secured to one another by structural elements 3 interposed between them.
  • the structural elements 3 have a generally flat and elongated overall shape. These structural elements 3 are inscribed in planes substantially perpendicular to the planes defined by each of the plates 1, 2, as can be seen in FIG. figure 3 .
  • these structural elements 3 are mounted on the opposite long edges of each of the plates, flush along said edges, so that the panel P seen from above, in its vertical position, has the general shape of a rectangle ( figure 3 ).
  • the structural elements 3 form spacers between the plates 1, 2 so as to provide a thickness to the panel P, but also an interior space 4 intended to be filled with an insulating material such as cellulose fibers. . Injection of cellulose fibers is effected by an orifice 1a made in one of the plates 1, 2, generally in height ( figure 4 ).
  • the structural elements 3 are provided with at least one opening 31 placing the volume 4 of the panel P in communication with the external medium, or with the internal volume of other panels juxtaposed by their respective slices.
  • each structural element 3 comprises two parallel uprights 32 respectively contiguous to each inner face of the plates 1, 2. figures 1 and 2 , the uprights 32 are kept spaced apart from each other by a series of separators 33 of generally rectangular shape.
  • the separators 33 are arranged at predetermined positions, and distributed at substantially regular intervals along the length of the uprights 32.
  • the openings 31 are formed between the separators 33.
  • the structural elements 3 thus have the general shape of a ladder, whose bars are constituted by separators 33.
  • the amounts 32 and separators 33 are supported on each other via their surface defining their thickness, that is to say, their smallest dimension.
  • the thickness of the uprights 32 and separators 33 which is defined as being the smallest dimension of the uprights and separators with respect to their other dimensions (length, width) is 30 to 60 mm.
  • the amounts 32 have a length of the order of 2500 mm and a width of the order of 60 to 100 mm.
  • the separators have dimensions of the order of 300 x 180 mm. These dimensions are also given for information only and are in no way limitative.
  • a structural element 3 may comprise, for example, five separators 33, as can be seen in FIGS. figures 1 and 2 .
  • the top and bottom dividers are set back from the upper and lower edges of the panel, so as to form notches 35 as shown in FIG. figure 1 .
  • the plates 1, 2 are in OSB ("Oriented Strand Board"), while the structural elements 3 are integrally made of solid wood.
  • Fixing posts 32 and separators 33 is provided by conventional fastening means, typically fixing screws 34 passing through these elements, in a direction perpendicular to the plane of the plates when the assembly is assembled.
  • These fixing screws 34 comprise a bearing head, which is preferably embedded in the thickness of the uprights 32, so that the uprights 32 provide external bearing surfaces without projections.
  • each plate 1, 2 is fixed on each upright 32 by a series of fastening means 34 distributed between the axes of the fastening means connecting these same amounts 32 to the separators 33.
  • each plate 1, 2 is fixed to each upright 32 through ten to twelve fastening means 34, typically eleven. Their number may differ slightly without departing from the scope of the invention.
  • the positioning of the separators 33 between the uprights 32 prior to fixing the elements together can be provided by a template system (not shown).
  • a modular wall construction system comprises at least one base 5 on which is positioned at least one panel received by interlocking.
  • the lower part of a panel P is introduced into the base 5.
  • This consists of a section, preferably a metal section whose section in the general shape of a W. More specifically, the section of the profile has seven segments at right angles ( figure 2 ), having a substantially flat lower bearing surface 51.
  • the lower part of the panel P is introduced into two parallel grooves 53 of the base 5 separated by a tunnel 54 projecting in the middle part of the W.
  • the free ends of the W or lateral edges 52 of the base 5 back on the outer faces of the plates 1, 2.
  • the tunnel 54 of the base 5 enters the space 4 formed between the plates 1, 2 and substantially matches the indented form 35 of the ends of the structural elements 3.
  • the base 5 is mounted overlapping on a part 6 of structure or framework such as a sole or a joist. The latter penetrates into the recessed shape of the tunnel 54. It will be noted that the lower bearing surface 51 of the base 5 rests on a floor surface 7. The floor surface and the structural or structural part are in abutment on a bedrock 8 ( figure 2 ).
  • the lower part of the panel P is fixed on the base 5 and the part 6 of structure or frame.
  • at least one threaded rod 55 passes through the thickness of the panel P, as well as the upstanding side edges 52 of the base 5, as well as said structural part 6 or framework.
  • the threaded rod 55 comprises at a first end a head bearing on an edge 52 of the base 5, and cooperates at a second end with a clamping nut.
  • the panel P is fixed to the base 5 through two threaded rods 55 situated in the vicinity of the lower parts of the structural elements 3, thus at the base of the opposite long edges of the panel P.
  • the panel P is held firmly and is locked at its base on the part 6 of structure or framework.
  • the vertical forces exerted towards the base of the panel are channeled towards the structural part 6 or framework.
  • the modular construction system according to the invention may comprise several panels P1, P2, P3 juxtaposed edge to edge, as can be seen in FIG. figure 4 .
  • the bases 5, 5 'on which the panels P1, P2, P3 rest are not necessarily of a unit length corresponding to the width of the panels, the bases being able to be longer than the width of a panel and / or discontinuous on a panel width.
  • all the fastening means 34 have not been represented at the figure 4 .
  • the juxtaposed panels P1, P2 are advantageously connected to one another by fastening members 9 ( figure 5 ). These are located on the outer faces of the plates 1, 2, on each side of the same panel.
  • Each fastener 9 consists for example of two brackets symmetrically placed against each other, each square being secured to a panel. The brackets are crossed by a screw-nut type system for connecting the panels P1, P2 two by two on each side.
  • the modular construction system according to the invention also comprises a pole P4 having a structure similar to that of a panel P according to the invention, as detailed above.
  • the post P4 actually comprises four faces formed of structural elements 3.
  • the two plates 1, 2 of a panel are thus replaced by two structural elements 3.
  • Two structural elements are thus arranged opposite one of the other, and two other structural elements are interposed between the first two.
  • the separators 33 of the four structural elements 3 are distributed along the latter 3 so as to be located at substantially corresponding longitudinal positions.
  • pole P4 may advantageously be used in the extension of one or more panels P as detailed above, at an angle between two intersecting walls.
  • a modular building system may comprise two superimposed rows of lower panels Pi and upper Ps.
  • the panel Pi may be provided with a cap 5 'of its upper part.
  • the cap 5 ' is similar structure to the base 5, and is arranged upside down.
  • the cap 5 ' is nested on the upper part of the panel Pi. It can thus receive in its hollow part corresponding to the tunnel a piece 6' of structure or framework (sole or joist), and one or more floor elements 7 ', which can be covered with a base 5 and an upper panel Ps.
  • the invention also relates to a floor construction system comprising at least one panel P5 as described above.
  • the panel P5 rests on its ends on parts 6 "of structure or floor.
  • the panel may be devoid of a base on its edges.
  • the uprights 32 and the separators 33 are held together by means of three fixing means 34, and this at least for the two separators closest to each end of the panel P5 (these ends being adjacent to the short edges of the panel P5).
  • These fastening means 34 contribute to withstanding the shear and bending forces exerted on the panel P5.
  • the fixing of the plates 1, 2, uprights 32 and separators 33 can be provided by means other than screw-nut systems.
  • the separators 33 may be attached to adjacent posts 32 by means of claw, nail, and so on attachment means.
  • a wall panel P adjacent to a roof panel P6 The roof panel P6 is disposed above the wall panel P and has an edge overlying the wall panel P.
  • the wall panel P is substantially vertical while the roof panel P6 is inclined with respect to the horizontal and the vertical.
  • a junction element P7 is provided between the two panels so as to provide communication and continuity between the respective interior volumes of each panel P, P6.
  • the roof panel P6 has a short edge on the side of the wall panel P and long edges oriented along the slope of the roof.
  • An insulating material such as cellulose fibers, introduced into the roof panel P6 by an insufflation lane (not shown) or via another adjacent roof panel, propagates by pressure and / or gravity into the roof panel. wall P, according to the arrow F.
  • the openings of the panels through which the insulating material propagates then correspond to maximum openings, delimited by the plates and the structural elements of each panel.
  • the roof panel P6 has a long edge on the side of the wall panel and short edges oriented along the slope of the roof.
  • the openings of the panels through which the insulating material propagates then correspond to smaller openings, made in the structural elements, between the spacers 33 and the posts 32.
  • the material insulation propagates by pressure and / or gravity into the wall panel P, according to the arrow F.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Panels For Use In Building Construction (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP09155672A 2008-03-21 2009-03-20 Konstruktionssystem mit einem Wand- und Dachelement Withdrawn EP2103754A2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0851865A FR2928947A1 (fr) 2008-03-21 2008-03-21 Panneau de paroi, de plancher ou de toiture et systeme constructif pourvu d'un tel panneau

Publications (1)

Publication Number Publication Date
EP2103754A2 true EP2103754A2 (de) 2009-09-23

Family

ID=39884745

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09155672A Withdrawn EP2103754A2 (de) 2008-03-21 2009-03-20 Konstruktionssystem mit einem Wand- und Dachelement

Country Status (2)

Country Link
EP (1) EP2103754A2 (de)
FR (1) FR2928947A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011073524A1 (en) * 2009-12-16 2011-06-23 Mj Consult Oy Vertical wood structure
NL2015225B1 (nl) * 2015-07-24 2017-02-03 B M Verboom Beheer B V Bouwkundige constructie, gebouw en werkwijze.
BE1027658B1 (fr) * 2019-10-11 2021-05-10 Atelier De Lavenir Scrlf Cloison mitoyenne ou exterieure pour batiment
FR3107909A1 (fr) * 2020-03-05 2021-09-10 Rene Trey Et Fils Ensemble modulaire, procédé de commande d’un ensemble modulaire et bâtiment comprenant un ensemble modulaire

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3119110B1 (fr) 2021-01-24 2023-06-09 Laure Villazon Machine de fabrication de caisson en bois pour la construction de maison et procédé de fabrication associé

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484339A (de) * 1968-09-27 1970-01-15 Huesler Balthasar Wandelement aus Holz, insbesondere für Fassaden, Verfahren zu seiner Herstellung, sowie Verwendung des Wandelementes
AT298013B (de) * 1970-01-12 1972-04-25 Oesterr Doka Schalung Kastenträger aus Holz
BE758375A (fr) * 1970-11-03 1971-04-16 Intercon Europ Anstalt Elements de cloison amovible.
US5901514A (en) * 1996-08-09 1999-05-11 Wolfe; Michael J. Extruded building frame and baseboard combination member
US6195950B1 (en) * 1998-12-15 2001-03-06 Edwin Randall Harris Engineered structural modular units

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011073524A1 (en) * 2009-12-16 2011-06-23 Mj Consult Oy Vertical wood structure
NL2015225B1 (nl) * 2015-07-24 2017-02-03 B M Verboom Beheer B V Bouwkundige constructie, gebouw en werkwijze.
BE1027658B1 (fr) * 2019-10-11 2021-05-10 Atelier De Lavenir Scrlf Cloison mitoyenne ou exterieure pour batiment
FR3107909A1 (fr) * 2020-03-05 2021-09-10 Rene Trey Et Fils Ensemble modulaire, procédé de commande d’un ensemble modulaire et bâtiment comprenant un ensemble modulaire

Also Published As

Publication number Publication date
FR2928947A1 (fr) 2009-09-25

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