EP4028603B1 - Modulares konstruktionssystem - Google Patents

Modulares konstruktionssystem Download PDF

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Publication number
EP4028603B1
EP4028603B1 EP20761849.7A EP20761849A EP4028603B1 EP 4028603 B1 EP4028603 B1 EP 4028603B1 EP 20761849 A EP20761849 A EP 20761849A EP 4028603 B1 EP4028603 B1 EP 4028603B1
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EP
European Patent Office
Prior art keywords
groove
modular construction
intended
construction system
panel
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EP20761849.7A
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English (en)
French (fr)
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EP4028603A1 (de
EP4028603C0 (de
Inventor
Didier Goy
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Valeurs Alpines
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Valeurs Alpines
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Publication of EP4028603C0 publication Critical patent/EP4028603C0/de
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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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
    • E04B2/8641—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms using dovetail-type connections
    • 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
    • E04B2/704—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function with longitudinal horizontal elements shorter than the length of a wall

Definitions

  • the present invention relates to a modular construction system for creating residential or office structures, or even technical premises.
  • the desire to build at lower prices without using professionals, or at least by limiting the intervention of professionals, by only purchasing construction equipment, allows first-time buyers in particular to be able to access property.
  • Self-construction limits the initial investment and encourages obtaining loans from financial organizations.
  • This method of construction is also popular with craftsmen responding to the demands of their clients requiring eco-responsible housing using noble materials.
  • Wood is a hygroscopic material, which can absorb and release water depending on its environment and variations in its humidity level cause it to deform. Deformations are common, especially for exterior elements, exposed to changes in temperature and humidity.
  • the present invention proposes to remedy the aforementioned drawbacks.
  • the modular construction system comprises a lower rail which comprises a first groove which extends along the greatest length of its upper face, a beam structure comprising at least three panels intended to be assembled two by two by spacers by fixing means, at least one panel comprises a second groove intended to be positioned opposite the first groove of the lower rail, when assembling a beam structure on the lower rail, a tongue intended to be inserted into the first groove and the second groove, characterized in that the ratio of the widths of the first groove and the tongue is between 1.2 and 3.
  • the ratio of the widths of the first groove and the tongue is between 1.2 and 2.5, preferably between 1.3 and 2.
  • half of the difference in widths of a panel and the tongue is greater than or equal to the difference in widths of the first groove and the tongue.
  • a first groove is continuous over the entire upper face of the lower rail.
  • the lower rail comprises an angle, intended to constitute a corner of the modular construction, the first groove extending continuously at the level of the angle.
  • the lower rail comprises two corner portions of which one of their respective mating faces is beveled, two corner portions assembled in opposition forming an angle of the lower rail.
  • the two corner portions each comprise a blind hole, the two corner portions being intended to be assembled by a coupling part whose shape is complementary to those of the two blind holes.
  • the lower rail comprises two first parallel grooves, while at least two panels each comprise a second groove.
  • the two panels which include a second groove are intended to be directed towards the inside and outside of the modular construction.
  • the modular construction system comprises a bracket, while the lower rail comprises a clearance intended to open towards the interior of the modular construction and towards the upper face, the bracket being intended to be secured to the base on which the lower rail rests and has a panel.
  • the modular construction system (1) with wooden frame according to the invention is presented by a plurality of wooden profiles of different dimensions equipped with means of connection by shape cooperation, which are intended to be assembled with means of additional fixing, advantageously using a simple mallet.
  • the modular construction system (1) notably comprises a lower rail (2), beam structures (3) and tongues (4).
  • a beam structure (3) comprises panels (5) assembled with spacers (6), as described in more detail in the remainder of the description.
  • the aforementioned structural elements have a dimension adapted to enable them to be stacked on a pallet, in order to facilitate delivery to a construction site, and to be assembled by a craftsman or even an individual.
  • the wooden profiles have substantially parallelepiped profiles, in the form of a board, whose edges or even their surfaces advantageously include different grooves, clearances or even blind holes.
  • a tongue (4) is a wooden profile acting as a tenon in a tongue and groove assembly, intended to be assembled to a first groove (7) of the bottom rail (2) and to a second groove (8) of a panel (5) of a beam structure (3), as a mortise, as explained in more detail in the remainder of the description.
  • a lower rail (2) is made up of two types of lower rail portions assembled together, namely a corner portion (2a) and a portion which will be described as straight (2b).
  • a low rail (2) is intended to be secured by anchors to a base, such as a wooden platform or a concrete slab.
  • the bottom rail (2) ensuring the structural link between the base and the beam structures (3), as well as the roof.
  • the lower rail (2) ensures, in a conventional manner, watertightness, airtightness and protection against capillary rise, via a leveling strip, not shown.
  • the lower rail portions (2a, 2b) have substantially parallelepiped profiles or even have beveled or truncated faces, and comprise two base faces and four lateral faces.
  • a low rail (2) being intended to be placed on a base, we will thus qualify the base faces as lower face (21) and upper face (22), and the side faces as inner face (23) intended to be positioned inside the structure and exterior face (24) intended to be positioned outside the structure and coupling face (25, 25') intended for the connection of two lower rail portions (2a , 2b) with each other lengthwise.
  • the lower rail (2) includes clearances (9) located opposite its inner face (23) in the thickness of the lower rail (2) opening towards the inside and towards the upper face (22).
  • a clearance (9) is intended for fixing a bracket (10) securing the base with the first row of an assembly of beam structures (3), as explained in more detail in the remainder of the description.
  • the straight portions (2b) of the lower rail (2) comprise two parallel lateral faces in pairs, namely an interior face (23) parallel to an exterior face (24), as well as a coupling face (25) parallel to the other mating face (25).
  • corner portions (2a) of the lower rail (2) as illustrated in figures 2 and 3 , comprise an inner face (23) shorter than the outer face (24) arranged in opposition.
  • the first coupling face (25'), of a first angle portion (2a) intended to form half of an angle of the lower rail (2) makes an angle of 45 degrees with the outer face (24) and an angle of 135 degrees with the inner face (23).
  • corner portions (2a) are intended to be arranged in opposition to form an angle of the lower rail (2).
  • the second coupling face (25) is perpendicular to the interior face (23) and to the exterior face (24), such that the second coupling face (25) of a portion of angle (2a) can connect with a mating face (25) of a straight portion (2b).
  • a portion (2a, 2b) of lower rail comprises a blind hole (11) at each of its ends, opening towards a coupling face (25) and towards the upper face (22 ).
  • the blind hole (11) has a shape complementary to a dovetail.
  • the modular construction system (1) comprises a plurality of coupling parts (12) each having a complementary shape with two blind holes (11) intended to be positioned in opposition to each other.
  • a coupling part (12) consists of two dovetails arranged in opposition.
  • a lower rail (2) is assembled by the successive positioning of lower rail portions (2a, 2b), their respective complementary coupling faces (25, 25') being positioned facing each other, accompanied by the connection of a coupling part (12) in the blind holes (11) of the portions (2a, 2b) of lower rail arranged in opposition.
  • the lower rail comprises a first groove (7) extending along the greatest length of its upper face.
  • first groove (7) a plurality of contiguous first grooves (7) is considered as a first groove (7).
  • the first groove (7) extends continuously from a straight portion (2b) to a corner portion (2a), in such a way that at the corners of the lower rail (2), the first groove (7) extends continuously from one corner portion (2a) to another, and forms an angle, for example 90 degrees.
  • each of the lower rail portions comprises a first groove portion (7) opening out on either side towards a coupling face (25, 25').
  • the lower rail (2) comprises two first parallel grooves (7).
  • the first two grooves (7) of the lower rail (2) extend substantially to the inner and outer ends of the upper surface (22) along the inner (23) and outer (24) faces. respectively.
  • one of the first two grooves (7) of the lower rail (2) extends substantially at the outer end of the upper surface (22) along the outer face ( 24), while the other first groove (7) extends substantially in the center of the upper surface (22) or at a determined distance from the edges of the upper face (22) depending on the spacings of the panels (5) of a beam structure (3), as explained in more detail in the remainder of the description.
  • the lower rail (2) comprises three first parallel grooves (7), two of which are located along the interior face (23) and the exterior face (24) respectively.
  • the lower rail (2) comprises only a first groove (7), preferably located along the exterior face (24).
  • the width (L1) of a first groove (7) is greater than the width (L2) of a tongue (4).
  • the ratio (L1/L2) of the widths of the first groove (7) and the tongue (4) is between 1.2 and 3.
  • the ratio (L1/L2) of the widths of the first groove (7) and the tongue (4) is between 1.2 and 2.5, preferably between 1.3 and 2.
  • the width (L1) of a first groove (4) is between 9 and 20 millimeters, the width (L2) of a tongue (4) being between 4 and 14 mm, while retaining the aforementioned ratio (L1/L2) between 1.2 and 3, preferably between 1.2 and 2.5, more preferably between 1.3 and 2.
  • the width (L1) of a first groove (7) is constant all along the bottom rail (2).
  • the ratio (L3/L2) of the width (L3) of a panel (5) and the width (L2) of a tongue (4) is advantageously between 1.8 and 4, preferably between 2 and 3.
  • the structural elements have variable sizing tolerances depending on the precision of the cuts of the wooden profiles, the assembly in particular of a series of beam structures (3) along a bottom rail (2), generates at the end, at level of the angles a difference in total length which may increase or decrease depending on the length of the resulting wall, compared to the forecast established on the plan.
  • the expected length difference of an alignment of beam structures (3) namely the length difference of an alignment of tongues (4) assembled to beam structures (3), relative to the lower smooth (2), is absorbed by the difference in width between the first groove (7) and the tongue (4).
  • the aforementioned difference of a rectilinear wall is absorbed by the difference in width of the part of first groove (7) and of the corresponding tongue (4), making an angle with the aforementioned rectilinear wall, namely the part of the first groove (7) of the part of the lower rail (2) perpendicular to the aforementioned wall, more precisely perpendicular to the part of the lower rail (2) supporting the beam structures (3) constituting the aforementioned wall.
  • the length of a panel (5) is between 300 and 3600 millimeters, preferably between 300 and 1500 millimeters.
  • the width (L3) of a panel (5) is advantageously between 18 and 27 millimeters.
  • the ratio (L1/L2) of the widths of the first groove (7) and the tongue (4) between 1.2 and 3 allows optimized positioning of the beam structures (3) on the lower rail (2) with a view to the erection of the modular construction according to the invention.
  • first groove (7) allows a first groove (7) to be covered by the panels, when the assembly of a panel (5) on the lower rail (2).
  • the table below illustrates examples of sizing allowing the covering of a first groove by a panel, the values indicated are expressed in millimeters: ⁇ u>[Table 1] ⁇ /u> Panel width (L3) Tab width (L2) First groove width (L1) (L3-L2)/2 L1-L2 L1/L2 L3/L2 18 6 11 6 5 1.8 3 21 9 14 6 5 1.6 2.3 27 12 18 7.5 6 1.5 2.3
  • a tongue (4) comprises a seal extending over the length of the tongue (4).
  • the preceding characteristic makes it possible to advantageously fill the difference in width between the first groove (7) and the tongue (4), making it possible to limit the play between the lower rail (2) and the first row of beam structures (3).
  • a beam structure (3) comprises three panels (5), a set of spacers (6) and means for attaching the panels (5) to the spacers (6).
  • the panels (5) and the spacers (6) being intended to be positioned on one of their edges, it will be understood in the remainder of the description, as an interior face (51, 61) of a panel (5 ) or a spacer (6), a face located towards the interior of the beam structure (3); as an exterior face (52) of a panel (5), a face located outside the beam structure (3); as a side face (62) of a spacer (6), a face intended to attach to an interior face (51) of a panel (5); such as a lower face (53, 63) of a panel (5) or a spacer (6), a face intended to come into contact with the lower rail (2) or an upper face (54, 64) a panel (5) or a spacer (6); and conversely like an upper face (54, 64) of a panel (5) or a spacer (6), a face intended to come into contact with a lower face (53, 63) of a panel (5 ) or a spacer
  • a beam structure (3) thus comprises two side panels, one being intended to be positioned inwards, while the other is intended to be located outwards, and at least one central panel.
  • the panels (5) being intended to be mounted in parallel manner in order to form housings, in which the panels (5) are separated in pairs by spacers (6), such that between two panels (5) ) are arranged filling spaces (13) between a set of two spacers (6).
  • the panels (5) and the spacers (6) being assembled perpendicularly.
  • the filling spaces (13) are advantageously intended to receive insulation elements, not shown, such as thermal and/or sound insulation elements. It is also possible to leave the filling spaces (13) empty.
  • an insulation element is a fibrous material, such as glass wool, rock wool, wood fiber, straw, hemp, cotton, linen, cellulose wadding. , felt or composite materials, such as a mixture of wood fiber and glass wool.
  • the spacers (6) of a first housing are offset relative to those arranged in the second housing adjacent to the first.
  • a spacer (6) located between a side panel and a central panel, is arranged between the aforementioned central panel and another side panel or another central panel, a filling space (13 ) and not a spacer (6).
  • the spacers (6) are advantageously distributed over the length of the panels (5) in a regular manner, i.e. all having a constant spacing, but it could be otherwise pairs of spacers (6) each located in adjoining housing are distributed in a regular manner, namely that pairs of spacers (6) having a constant spacing are distributed along the length of the panels (5).
  • the panels (5) are advantageously secured to the spacers (6) by pins, not shown, the spacers (6) and the panels (5) thus comprise blind holes and through holes respectively intended to be arranged facing each other. others.
  • the modular construction system (1) comprises two sets of spacers (6) having different lengths.
  • the filling spaces (13) of a housing intended to be positioned towards the interior of the modular construction have widths less than those of the filling spaces (13) of the adjacent housing to the first, which is intended to be positioned towards the exterior of the modular construction.
  • the housing having the smallest width can be intended only for the passage of technical ducts, while the housing having the greatest width can be intended for filling with insulation elements.
  • the panels (5) include interlocking grooves (14) opening out at their interior face (51), oriented according to the height of a panel (5), namely which open out from their underside ( 53) on their upper face (54).
  • a nesting groove (14) is intended for sliding a lateral end of a spacer (6), namely the nesting of their lateral faces (62) in the thickness of a panel (5).
  • interlocking grooves (14) are in the form of a mortise having a profile complementary to a dovetail, while the side edges of the spacers (6) have a dovetail profile. This assembly by form cooperation ensures exemplary mechanical strength of the beam structure (3).
  • each of the upper (54) and lower (53) faces of at least one panel (5) of a beam structure (3) comprise a second groove (8) intended for the insertion of a longitudinal portion of a tongue (4).
  • the width of a second groove (8) is substantially equal to the width (L2) of a tongue (4), so that the securing of a tongue (4) to at least one second groove (8) is achieved advantageously in strength.
  • a tongue (4) is intended to be inserted both in a first groove (7) of the bottom rail (2) and a second groove (8) of a beam structure (3) or in two second grooves (8) of two superimposed beam structures (3).
  • a spacer (6) comprises a centered cutout (15) at its upper and lower ends, for the passage of technical ducts, such as electrical or plumbing networks.
  • a centered cutout makes it possible to maintain an upper slice portion and a lower slice portion on either side of their respective centered cutout (15), making it possible to maintain mechanical strength by load distribution of the resulting stacking structure.
  • the two side panels each comprise a second groove (8) on their respective lower face (53) and upper face (54).
  • the central panel does not have a second groove (8).
  • a central panel without a second groove (8) also makes it possible to optimize the load lowering of a stack of beam structure (3) unlike a series of panels (5) assembled by tongues (4). ).
  • all of the panels (5) of a beam structure (3) comprise a second groove (8) on their lower face (53) and their upper face (54).
  • the exterior panel and the central panel comprise second grooves (8).
  • the interior panel does not have a second groove (8), which ensures free movement between the housing facing the interior and the interior of the construction, particularly in the case where the interior housing is devoid of insulation elements, but is only used for the passage of technical ducts.
  • a second groove (8) is advantageously centered on the lower face (53) and on the upper face (54) of a panel (5).
  • the lower rail (2) comprises as many first grooves (7) as the beam structure (3) comprises panels (5) provided with second grooves (8).
  • a panel (5) comprises a vertical groove (16) arranged on the height of its end faces (55).
  • the modular construction system (1) comprises junction plates, not shown, intended to slide in the vertical grooves (16) mounted in opposition to two beam structures (3).
  • the inner panel and the outer panel include vertical grooves (16).
  • the panels (5) are made by gluing three layers of wood veneer.
  • the modular construction system (1) comprises closing plates, advantageously made of metallic materials, from the longitudinal ends of one beam structure (3) to another as part of an assembly in the length direction of two adjacent beam structures (3).
  • a closing plate joins two contiguous panels (5), matching their respective interior faces (51) and partitioning their exterior faces (52) assembled in opposition.
  • a closure plate comprises a flat central portion of which two of its parallel lateral ends are folded inwards, in order to form two vertical ribs, while the panels intended to be joined to each other comprise a connection groove vertical arranged on their interior face (52), more precisely arranged opposite their end filling space (13).
  • the profile of a vertical connection groove makes an angle other than 90 degrees with the interior face (51) in which it is located.
  • the aforementioned assembly provides additional mechanical strength for maintaining a row of beam structure (3).
  • a vertical rib is intended to slide in a vertical connection groove.
  • at least a first groove (7) of the bottom rail (2) is arranged in such a way that the exterior face (52) of the interior panel is in the extension of the clearance (9) of the bottom rail (2). ).
  • a bracket (10) is fixed against the exterior face (52) of the interior panel and against the base.
  • a beam corner structure is intended for the junction of two beam structures at a corner of the bottom rail.
  • a beam corner structure comprises four panel portions intended to be secured in pairs.
  • the two pairs of panel portions being intended to join the interior panels and the exterior panels of two beam structures (3) each positioned on a corner portion (2a) of the bottom rail (2).
  • a beam corner structure is intended to be positioned at the end of a row of beam structures (3) for securing the roof.
  • a beam corner structure is a beam structure (3) in which one of the ends of each of the panels (5), depending on their length, is beveled in order to form an angle of 33 or 66 degrees to the bottom face (53) of a panel (5), while its other end is straight to be connected to the end faces (5) of a beam structure (3 ) adjacent.
  • a corner structure includes a lower angle of 33 degrees and an upper angle of 66 degrees or a lower angle of 66 degrees and an upper angle of 33 degrees.
  • a frame arrangement structure is intended to receive a frame, for example a window.
  • a frame arrangement structure comprises four framing portions (17) intended to form the periphery of a frame.
  • a framing portion (17) is a profile comprising an exterior face (172) intended to be positioned towards the exterior, an interior face (171) intended to be positioned toward the interior of the modular construction, a frame coupling face (173) intended to fit against the side edges of a frame, a connection face (174) of a beam structure (3) intended to be secured to a face end face (55) or to a lower face (53) or to an upper face (54) of a beam structure (3), and end faces (175) intended to connect respectively to another face end (175) of another framing portion (17).
  • the frame coupling face (173) comprises an embedding groove (18) intended for nesting a frame.
  • the frame arrangement structure thus comprises a peripheral interlocking groove, constituted by the embedding grooves (18) of four framing portions (17).
  • connection face (174) of a beam structure (3) comprises at least one second groove (8) intended to correspond to a second groove (8) or an interlocking groove (16). ) of a panel (5) of a beam structure (3).
  • the aforementioned assembly is carried out via a tongue (4) having a dimension adapted to the framing portions (17).
  • a beam structure (3) comprises four panels (5).
  • the two side panels (5) each comprise second grooves (8), while the two central panels (5) are devoid of second grooves (8), the lower rail (2) comprising two first grooves (7) located substantially opposite its interior face (23) and its exterior face (24).
  • the stack of panels (5) without second grooves (8) allows better distribution of load descents, ensuring increased mechanical resistance.
  • the exterior facing namely the panels (5) of the beam structures (3), stacked on a bottom rail (2), comprises a ventilation system.
  • the ventilation system comprises openings located on the exterior facing, preferably openings located substantially at the respective ends, in the direction of the height of the exterior facing, for example openings in the exterior panel of the or one of the first row(s) of beam structures and the last row(s) of beam structures of one or more walls of the resulting structure.
  • the housing intended to be oriented towards the outside is strictly devoid of any insulation element.
  • the housing opposite the exterior facing ensures natural ventilation through the air movements created by the aforementioned ventilation system.
  • the housing intended to be oriented towards the outside, devoid of insulation element makes it possible to avoid the infiltration of water into the wooden frame structure according to the invention.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (10)

  1. Modulares Bausystem (1) umfassend:
    a. eine Bodenschiene (2), der eine erste Nut (7) umfasst, die sich in der längsten Länge seiner Oberseite (22) erstreckt,
    b. eine Balkenstruktur (3), umfassend mindestens drei Platten (5), die dazu bestimmt sind, paarweise durch Abstandhalter (6) mittels Befestigungsmittel zusammengefügt zu werden, wobei mindestens eine Platte (5) eine zweite Nut (8) umfasst, die dazu bestimmt ist, gegenüber der ersten Nut (7) der Bodenschiene (2) positioniert zu werden, wenn eine Balkenstruktur (3) auf der Bodenschiene (2) zusammengebaut wird,
    c. eine Zunge (4), die dazu bestimmt ist, in die erste Nut (7) und die zweite Nut (8) eingefügt zu werden,
    dadurch gekennzeichnet, dass das Verhältnis (L1/L2) der Breiten der ersten Nut (7) und der Zunge (4) zwischen 1,2 und 3 ist.
  2. Modulares Bausystem (1) nach Anspruch 1, dadurch gekennzeichnet, dass das Verhältnis (L1/L2) der Breiten der ersten Nut (7) und der Zunge (4) zwischen 1,2 und 2,5, vorzugsweise zwischen 1,3 und 2, ist.
  3. Modulares Bausystem (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Hälfte des Unterschieds in den Breiten ((L3-L2)/2) einer Platte (5) und der Zunge (4) größer als oder gleich wie der Unterschied in den Breiten (L1-L2) der ersten Nut (7) und der Zunge (4) ist.
  4. Modulares Bausystem (1) nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass eine erste Nut (7) über die gesamte Oberseite (22) der Bodenschiene (2) durchgehend ist.
  5. Modulares Bausystem (1) nach dem vorherigen Anspruch, dadurch gekennzeichnet, dass die Bodenschiene (1) eine Ecke umfasst, die dazu bestimmt ist, eine Ecke der modularen Konstruktion zu bilden, wobei sich die erste Nut (7) kontinuierlich an der Ecke fortsetzt.
  6. Modulares Bausystem (1) nach dem vorherigen Anspruch, dadurch gekennzeichnet, dass die Bodenschiene (2) zwei Eckabschnitte (2a) umfasst, wovon eine ihrer jeweiligen Kupplungsflächen (25') abgeschrägt ist, wobei zwei gegenüberliegend zusammengefügte Eckabschnitte (2a) eine Ecke der Bodenschiene (2) bilden.
  7. Modulares Bausystem (1) nach dem vorherigen Anspruch, dadurch gekennzeichnet, dass die zwei Eckabschnitte (2a) jeweils ein Sackloch (11) umfassen, wobei die zwei Eckabschnitte (2a) dazu bestimmt sind, durch ein Kupplungsstück (12) verbunden zu werden, dessen Form komplementär zu jener der zwei Sacklöcher (11) ist.
  8. Modulares Bausystem (1) nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die Bodenschiene zwei erste parallele Nuten (7) umfasst, während mindestens zwei Platten (5) jeweils eine zweite Nut (8) umfassen.
  9. Modulares Bausystem (1) nach dem vorherigen Anspruch, dadurch gekennzeichnet, dass die zwei Platten (5), die eine zweite Nut (8) umfassen, dazu bestimmt sind, zu der Innenseite und der Außenseite der modularen Konstruktion gerichtet zu werden.
  10. Modulares Bausystem (1) nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass es einen Winkel (10) umfasst, während die Bodenschiene (2) eine Aussparung (9) umfasst, die dazu bestimmt ist, zu der Innenseite der modularen Konstruktion und zu der Oberseite (22) zu münden, wobei der Winkel (10) dazu bestimmt ist, an der Basis, auf der die Bodenschiene (2) aufliegt, und an einer Platte (5) befestigt zu werden.
EP20761849.7A 2019-09-09 2020-08-31 Modulares konstruktionssystem Active EP4028603B1 (de)

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FR1909872A FR3100551B1 (fr) 2019-09-09 2019-09-09 Système de construction modulaire
PCT/EP2020/074190 WO2021047930A1 (fr) 2019-09-09 2020-08-31 Système de construction modulaire

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EP4174241A1 (de) * 2021-11-01 2023-05-03 Memis Oguzhan Holzbausystem

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WO2021047930A1 (fr) 2021-03-18
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EP4028603A1 (de) 2022-07-20
EP4028603C0 (de) 2023-10-11

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