EP3447208B1 - Struktur und verwendung solch einer struktur - Google Patents

Struktur und verwendung solch einer struktur Download PDF

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Publication number
EP3447208B1
EP3447208B1 EP18189135.9A EP18189135A EP3447208B1 EP 3447208 B1 EP3447208 B1 EP 3447208B1 EP 18189135 A EP18189135 A EP 18189135A EP 3447208 B1 EP3447208 B1 EP 3447208B1
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EP
European Patent Office
Prior art keywords
loops
spacer
spacers
openings
longitudinal side
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.)
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Application number
EP18189135.9A
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English (en)
French (fr)
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EP3447208A1 (de
EP3447208C0 (de
Inventor
Jan-Paul Ferdinand KIMMEL
Jurjen WESTRA
Wilhelmus Frederikus Hazenbrink
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.)
MCT Mesh Construction Technology Holding BV
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MCT Mesh Construction Technology Holding BV
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Publication of EP3447208A1 publication Critical patent/EP3447208A1/de
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Publication of EP3447208B1 publication Critical patent/EP3447208B1/de
Publication of EP3447208C0 publication Critical patent/EP3447208C0/de
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
    • E04C5/205—Ladder or strip spacers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
    • E04C5/0613—Closed cages made of one single bent reinforcement mat
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
    • E04C5/208—Spacers especially adapted for cylindrical reinforcing cages
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/065—Light-weight girders, e.g. with precast parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires

Definitions

  • the invention relates to a structure.
  • WO 2013/165235A1 discloses a related structure, in casu a sandwich panel, comprising: a core, comprising a plurality of zigzag-shaped first spacers extending in a first longitudinal direction, each first spacer comprising at each corner thereof a first loop; a plurality of zigzag-shaped second spacers extending in the first longitudinal direction, each second spacer comprising at each corner thereof a second loop, each second loop having outer dimensions that are smaller than the inner dimensions of each first loop, wherein the second loops of each second spacer extend through the first loops of an adjacent first spacer; wherein the openings defined by the second loops of successive second spacers are registered in rows extending in a second longitudinal direction, which second longitudinal direction extends under an angle of at least 20° with respect to the first longitudinal direction; and wherein the first spacers and the second spacers define a second zigzag-shape in the second longitudinal direction; two skin layers arranged on opposite sides of the core, wherein each skin layer comprises
  • the structure described herein comprises:
  • An advantage of the structure is that a relatively strong and/or large and/or rigid structure may be formed of only a few different components.
  • said locking elements extend through the openings of the second loops only and not through the openings of the first loops, thereby locking the second loops with respect to the first loops.
  • the longitudinal sides of the spacers are defined in a longitudinal direction of said spacer, wherein a longitudinal plane extends between the first and second longitudinal sides.
  • each spacer comprises both first loops and second loops, and wherein the first loops are present at the first longitudinal side and the second loops are present at the second longitudinal side.
  • the structure may comprise only two different components, namely the spacers and the locking elements.
  • the spacers have first loops at one longitudinal side thereof and second loops at the other longitudinal side thereof, such that only one type of spacer may be used.
  • the spacers are arranged in an alternating orientation, such that the first longitudinal side of a spacer is located adjacent to and/or extends along the second longitudinal side of a next spacer that is coupled thereto.
  • the coupled spacers may together form a substantially zigzag shape, wherein the spacers zigzag between two opposing planes, i.e. a first plane and a second plane.
  • first and second longitudinal sides of the spacers extend along the planes in one direction, and the zigzag shape is defined or seen in a second, opposite direction.
  • the longitudinal planes of the spacers that extend between the first and second longitudinal sides thereof zigzag between the two opposing planes, i.e. they extend inclined between, and with respect to, the two opposing planes as opposed to orthogonally.
  • the two opposing planes may be substantially straight planes, but also substantially curved planes, as seen in the direction in which the zigzag shape is visible, i.e. in the second direction.
  • said line in which the second loops of coupled spacers are registered is at least partly substantially curved.
  • the structure may be at least partly substantially curved.
  • the above described two opposing planes may at least partly be substantially curved, as seen in the direction in which the zigzag shape is visible, i.e. in the second direction.
  • the locking elements may be substantially straight rods if said structure is substantially straight, i.e. if said line in which the second loops of coupled spacers are registered is substantially straight.
  • said locking elements may be elongated locking elements that are at least partly substantially curved or that are flexible, such that they may be curved, such as steel wire.
  • the curvature of the elongated locking elements may be chosen or curved in accordance with the curvature of the structure. In particular, the curvature of the elongated locking elements may be chosen or curved to be substantially identical to the curvature of the structure.
  • the openings of the first loops have a closed circumference.
  • An advantage of the openings of the first loops having a closed circumference is that the second loops may be firmly locked with respect to the first loops using said locking elements extending through the openings of the second loops, which locking elements prevent the second loops from being moved outwards of the first loops in an outward direction.
  • a said spacer having first loops may comprise an elongated element that connects the first loops on one or both longitudinal sides of said spacer and that close the openings of the first loops.
  • the spacers may be arranged such that only the second loops, or only a part of the second loops, are allowed to pass through the openings of the first loops, and no other part of the spacers can pass through the openings of the first loops.
  • a spacer is locked with respect to a next spacer that is coupled thereto both in a first locking direction, said first locking direction being an inward direction of passing the second loops of said spacer through the first loops of said next spacer, and in a second locking direction by said locking element, said second locking direction being an opposite, outward direction.
  • Said spacer can for example be arranged such that a part of said spacer that departs from said second loops has an increased outer dimension, in particular an outer dimension that is larger than the size of openings of the first loops, such that said parts cannot pass through the openings of the first loops.
  • the spacer may comprise limitation means for allowing only the second loop or a part thereof to extend through each first loop.
  • Said limitation means may for example comprise a second elongated element that connects the second loops of a spacer having second loops and that close the openings of the second loops.
  • first loops and second loops of mutually coupled spacers extend under an angle with respect to each other, said angle being chosen between 30° and 150°, preferably between 90° and 135°.
  • the structure may for example be manufactured from a material from the group comprising metal, such as iron or (stainless) steel, and (fibre reinforced) plastic or composite material.
  • said structure further comprises at least one skin layer, said skin layer comprising a plurality of openings through which only the second loops of the spacers are allowed to pass, such that the first loops and second loops extend at opposite sides of said skin layer, and wherein the locking elements lock said second loops with respect to the skin layer.
  • the skin layer is firmly locked between the first loops on a first side of the skin layer and the second loops with locking elements extending there trough on the opposite side of that skin layer.
  • Said at least one skin layer may extend in said first or second plane.
  • Two skin layers may be provided that extend on opposite main sides of the structure, i.e. in both the first and second plane.
  • the skin layer may be substantially straight or substantially curved, wherein the shape of the skin layer may be chosen in accordance with and in particular be adapted and/or identical to the shape of the first and/or second plane.
  • the skin layer may in particular be substantially straight or substantially curved as seen in the direction in which the zigzag shape is visible, i.e. in the second direction.
  • the second loops may extend substantially orthogonal with respect to the at least one skin layer.
  • the first loops may extend substantially parallel to or under an angle of maximally 30° with respect to the at least one skin layer, wherein said angle is defined in the direction of the other skin layer or other plane.
  • the at least one skin layer is a mesh.
  • Such a mesh has the advantage that it comprises more openings than the core comprises second loops, such that the second loops may easily be placed through the openings of the mesh. Also, such a mesh is relatively cheap.
  • the mesh may for example be made from a material from the group comprising metal, such as iron or (stainless) steel and (fibre reinforced) plastic or composite material.
  • a structure comprising such a mesh skin layer may for example be filled with rocks and mud and may for example be used as a noise protection wall that may for example be located along roads in urban areas.
  • such a structure may conveniently be used for building houses and other buildings, such as stores and offices, in area's that have suffered from a natural disaster, such as an earth quake.
  • the broken bricks and other remainings of collapsed buildings may be used as a filling material for filling up the structure, such that new buildings may be made relatively easy and fast.
  • the people living in said area may have new homes relatively fast.
  • Such homes may be temporally, wherein more permanent buildings may be built while the people are living in homes comprising the structures according to the invention. After finishing the more permanent buildings, said temporally homes and buildings may easily be disassembled. The structures may then be reused used at a different location.
  • the at least one skin layer may be a panel.
  • Such a panel has the advantage that the inside of the structure is at least less visible from the outside.
  • the thickness of the panel may be chosen as desired.
  • the panel may for example be made from a material from the group comprising wood, metal, such as iron or (stainless) steel and (fibre reinforced) plastic or composite material.
  • the at least one skin layer is a flexible, sheet like element.
  • said at least one skin layer may be a woven or non woven fabric, such as for example a root barrier.
  • said structure further comprises at least one strip like element, said strip like element comprising a plurality of openings through which only the second loops of the spacers are allowed to pass, such that the first loops and second loops extend at opposite sides of said strip like element, and wherein a said locking element locks said second loops with respect to the strip like element.
  • Said strip like element may for example be a metal strip.
  • Said strip like element may be used instead of or in combination with a skin layer.
  • said skin layer is a flexible, sheet like element said strip like element may provide additional rigidity to the structure.
  • Said strip like element may be arranged in line with the line in which the second loops of coupled spacers are registered, i.e. in line with a said locking element, or may be arranged orthogonal or oblique thereto.
  • said structure further comprises at least one second spacer comprising a first longitudinal side and a second, opposite longitudinal side, and wherein second loops are provided along both the first and second longitudinal sides, and wherein said at least one second spacer is located at an outer end of said structure.
  • Said second spacer may extend substantially orthogonal between the two planes of the structure, such that it forms an orthogonal end of the structure.
  • Said spacer and optionally said second spacer may be substantially zigzag-shaped spacers defining a plurality of corners, wherein a first row of corners extends along the first longitudinal side of the spacer and a second row of corners extends along the second, opposite longitudinal side of the spacer, wherein the first and/or second loops are provided at some or all corners.
  • first loops are first type loops
  • second loops are second type loops
  • the invention also relates to a method for assembling a structure as described above in any of the described embodiment, comprising the steps of:
  • the method comprising the further step, to be performed before step (b), of: (d) arranging the spacers in an alternating orientation, such that the first longitudinal side of a spacer is located adjacent to and/or extends along the second longitudinal side of a next spacer.
  • the method comprises the further step, to be performed together with or after step (b): (e) bending at least part of the structure formed by a plurality of coupled spacers, such that the line in which the second loops of coupled spacers are registered is at least partly substantially curved.
  • the method comprises the further step, to be performed before step (c): (f) providing at least one skin layer or at least one strip like element and connecting that at least one skin layer or strip like element to the spacers by passing only the second loops through the openings in the skin layer.
  • the invention also relates to the use of the structure as a wall or a roof of a construction or (emergency) building, such as a house, an office building, a garage, a storage shed, a stadium, a stable, a quay, a dam, a sewer drain, a swimming pool, etc, or as a bower, a sound barrier wall, a (decorative or protective) (garden) fence, a grandstand, a presentation wall, a display, a bike park, a stage, as a building toy optionally for educational purposes, or as part of a bridge (head), of a viaduct, of the casco of a house-boat, as a support structure or beam, as part of a furniture, such as a table or bench, as a pillar etc.
  • a construction or (emergency) building such as a house, an office building, a garage, a storage shed, a stadium, a stable, a quay, a dam, a sewer
  • Figures 1-4 show a structure 1 comprising in this embodiment a plurality of zigzag-shaped spacers 2 defining a plurality of corners 3, wherein a first row of corners 3 extend along a first longitudinal side 4 of the spacer 2 and a second row of corners 3 extend along a second, opposite longitudinal side 5 of the spacer 2, wherein first loops 6 are present at the corners of the first row and second loops 7 are present at the corners of the second row, and wherein the second loops 7 have a smaller outer dimension than the size of openings of the first loops 6, such that the second loops 7 are allowed to pass through said openings in the first loops 6, wherein the spacers 2 are coupled to each other in such a manner that the second loops 7 of a said spacer 2 extend through the first loops 6 of a next spacer 2, and wherein the second loops 7 of coupled spacers are registered in third rows extending in direction 8, said third rows extending substantially orthogonal to a direction 9 in which the first and second rows extend.
  • a substantially straight rod or any other suitable locking element may be inserted or passed through openings of the second loops 7 of the third rows 8, thereby locking the second loops 7 with respect to the first loops 6.
  • the rods are not shown in the figures, but may be imagined as straight rods extending through the openings of second loops 7 in the direction 8.
  • the spacers 2 comprise an elongated, bar-like element 10 that connects the first loops 6 on said first longitudinal side 4 of the spacer 2 and that close the openings of the first loops 6, such that the openings of the first loops 6 have closed circumference, see in particular figure 4 .
  • the spacers 2 comprise a second elongated, bar-like element 11 that connects the second loops 7 on said second longitudinal side 5 of the spacer 2 and that close the openings of the second loops 7, such that the openings of the second loops 7 have closed circumference.
  • the elongated element 11 further prevent any other part of the spacer 2 except for said second loops 7 to extend through the openings of the first loops 6 of the next spacer 2.
  • first loops 6 and second loops 7 of mutually coupled spacers 2 extend under an angle ⁇ with respect to each other, said angle ⁇ being in this example approximately 135°.
  • This angle ⁇ is in particular defined between planes in which the first loops 6 and second loops 7, and in particular the openings thereof, substantially extend.
  • the coupled spacers 2 of the structure 1 together define a substantially zigzag-shape between a first plane 12 and a second plane 13 that extends parallel to the first plane 13 at a predetermined distance d therefrom.
  • Each spacer 2 hereby defines one zig or zag of the zigzag-shape.
  • Each spacer 2 hereby extends under an angle ⁇ of approximately 45° with respect to each plane 12, 13. This angle ⁇ is in particular defined between a longitudinal, main plane in which the spacer 2 extends and the first plane 12 or second plane 13.
  • angles ⁇ and ⁇ may be chosen in dependence with a desired thickness d.
  • skin layers or strip like elements may be provided, said skin layers or strip like elements comprising a plurality of openings through which only the second loops 7 are allowed to pass, such that the first loops 6 and second loops 7 extend on opposite sides of the skin layers or strip like elements.
  • the skin layers or strip like elements are thereby firmly locked between the first loops 6 and second loops 7 after the rods are passed through the openings of the second loops 7.
  • the skin layers may extend over substantially the whole main outer surfaces of the structure 1 in the planes 12, 13.
  • the strip like elements may extend in the planes 12, 13 in the direction 8 as a small, longitudinal element.
  • the skin layers or strip like elements are not shown in the figures. It is noted that although the skin layers or strip like elements are described here in plural, there may be provided only one skin layer and/or only one strip like element.
  • the structure 1 further comprises second zigzag-shaped spacers 14 defining a plurality of corners 15, wherein a first row of corners extend along a first longitudinal side 16 of the second spacer 14 and a second row of corners extend along a second, opposite longitudinal side 17 of the second spacer 14, and wherein second loops 7 are present at the corners of both the first row and the second row.
  • the second zigzag-shaped spacers thus only comprise second loops 7.
  • the second zigzag-shaped spacers 14 further comprise third elongated, bar-like elements 118 that connect the second loops 7 on both longitudinal sides 16, 17 of the second spacer 14 and that close the openings of the second loops 7, such that the openings of the second loops 7 have closed circumference.
  • the second loops 7 of one longitudinal side 16 extend adjacent and in parallel to second loops 7 of a next spacer 2 and parallel to further spacers 2.
  • the second loops 7 of the other longitudinal side 17 extend parallel to second loops 7 of other further spacers 2.
  • the above described rods may therefore be passed through openings of the second loops 7 of the second spacers 14 at both longitudinal sides 16, 17 thereof.
  • adjacent it is meant here that the second loops 7 extend at least relatively close to each other, said distance between the adjacent second loops 7 being maximally the combined thicknesses of the second elongated, bar-like element 11 and third elongated, bar-like element 18 that extend along and are in contact with each other.
  • the second spacers 14 extend substantially orthogonal between the planes 12, 13 and thereby form substantially orthogonal ends of the structure 1.
  • the opposite ends are defined as the opposite ends of the zigzag-shape of the structure 1 defined by the spacers 2 as seen in a direction orthogonal to the zigzag-shape of the structure 1.
  • FIGS 5 and 6 show a second embodiment of the structure according to the invention.
  • the same elements are denoted by the same reference numerals. Similar elements are denoted by similar reference numerals with '. Only the differences with respect to the first embodiment of figures 1 - 4 are described. For a further description the reader is referred to the description of figures 1-4 .
  • the structure according to the second embodiment differs from the first embodiment in that the structure is substantially curved.
  • the structure is curved as seen in the direction in which the zigzag shape formed by the spacers 2 is visible.
  • the planes 12' and 13' are now curved planes.
  • the structure is a substantially cylindrical structure, with the planes 12', 13' forming the sleeves of the cylinder.
  • the second loops 7 extend in lines in direction 8', which lines are substantially curved.
  • curved locking elements or curveable locking elements, such as steel wire may be used for locking the second loops 7 with respect to the first loops 6.
  • the structure may have any desired shape and is not limited to being straight according to the first embodiment or curved according to the second embodiment.
  • the structure may be partly straight and partly curved.
  • the amount of curvature, i.e. the radius thereof, may be chosen as desired.
  • the structure according to the invention may be designed and/or used in any desired way.

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Claims (13)

  1. Struktur (1), aufweisend:
    - eine Mehrzahl an Abstandshaltern (2), wobei jeder Abstandshalter (2) eine erste Längsseite (4) und eine zweite, gegenüberliegende Längsseite (5) aufweist, wobei entlang der ersten und zweiten Längsseite (4, 5) Schlaufen (6, 7) vorgesehen sind, wobei erste Schlaufen (6) dieser Schlaufen (6, 7) darin eine Öffnung definieren mit einer Größe, die größer ist als eine äußere Abmessung von zweiten Schlaufen (7) dieser Schlaufen (6, 7), so dass die zweiten Schlaufen (7) in die Öffnungen der ersten Schlaufen (6) eingeführt werden können, wobei die Abstandshalter (2) miteinander so gekoppelt sind, dass sich die zweiten Schlaufen (7) eines Abstandshalters (2) durch die ersten Schlaufen (6) eines nächsten Abstandshalters (2) erstrecken, und wobei die Öffnungen in den zweiten Schlaufen (7) der gekoppelten Abstandshalter (2) in einer Linie zueinander ausgerichtet sind,
    - eine Mehrzahl an Verriegelungselementen, wobei sich jedes Verriegelungselement durch die Öffnungen der in einer Linie zueinander ausgerichteten zweiten Schlaufen (7) erstreckt, wodurch die zweiten Schlaufen (7) in Bezug auf die ersten Schlaufen (6) verriegelt werden,
    dadurch gekennzeichnet, dass jeder Abstandshalter (2) sowohl erste Schlaufen (6) als auch zweite Schlaufen (7) aufweist, und wobei sich die ersten Schlaufen (6) an der ersten Längsseite (4) und die zweiten Schlaufen (7) an der zweiten Längsseite (5) befinden.
  2. Struktur (1) nach Anspruch 1, wobei die Linie, in der die zweiten Schlaufen (7) der gekoppelten Abstandshalter (2) ausgerichtet sind, zumindest teilweise im Wesentlichen gekrümmt ist.
  3. Struktur (1) nach Anspruch 2, wobei es sich bei den Verriegelungselementen um längliche Verriegelungselemente handelt, die zumindest teilweise im Wesentlichen gekrümmt sind oder so flexibel sind, so dass sie gekrümmt werden können, wie beispielsweise Stahldraht.
  4. Struktur (1) nach einem der vorherigen Ansprüche, wobei die Öffnungen der ersten Schlaufen (6) einen geschlossenen Umfang aufweisen.
  5. Struktur (1) nach einem der vorherigen Ansprüche, wobei die ersten Schlaufen (6) und die zweiten Schlaufen (7) der miteinander gekoppelten Abstandshalter (2) zueinander einen Winkel (α) aufweisen, wobei der Winkel (α) zwischen 30° und 150°, vorzugsweise zwischen 90° und 135°, gewählt wird.
  6. Struktur (1) nach einem der vorherigen Ansprüche, ferner aufweisend mindestens eine Hautschicht, wobei die Hautschicht eine Vielzahl von Öffnungen umfasst, durch die nur die zweiten Schlaufen (7) der Abstandshalter (2) hindurchgeführt werden können, so dass die ersten Schlaufen (6) und die zweiten Schlaufen (7) sich an gegenüberliegenden Seiten der Hautschicht erstrecken, und wobei die Verriegelungselemente die zweiten Schlaufen (7) in Bezug auf die Hautschicht verriegeln.
  7. Struktur (1) nach einem der vorherigen Ansprüche, die ferner mindestens ein streifenartiges Element umfasst, wobei das streifenartige Element eine Mehrzahl an Öffnungen aufweist, durch die nur die zweiten Schlaufen (7) der Abstandshalter (2) hindurchgeführt werden können, so dass sich die ersten Schlaufen (6) und die zweiten Schlaufen (7) an gegenüberliegenden Seiten des streifenartigen Elements erstrecken, und wobei ein Verriegelungselement die zweiten Schlaufen (7) in Bezug auf das mindestens eine streifenartige Element verriegelt.
  8. Struktur (1) nach einem der vorherigen Ansprüche, ferner aufweisend mindestens einen zweiten Abstandshalter (2), der eine erste Längsseite (4) und eine zweite, gegenüberliegende Längsseite (5) aufweist, und wobei zweite Schlaufen (7) sowohl entlang der ersten als auch der zweiten Längsseite (4, 5) vorgesehen sind, und wobei der mindestens eine zweite Abstandshalter (2) an einem äußeren Ende der Struktur (1) angeordnet ist.
  9. Verfahren zum Zusammenbau einer Struktur (1) nach einem der vorherigen Ansprüche 1 bis 8,
    aufweisend die folgenden Schritte:
    (a) Bereitstellen einer Mehrzahl der Abstandshalter (2) und der Verriegelungselemente;
    (b) Durchführen der zweiten Schlaufe (7) eines Abstandshalters (2) durch die Öffnung der ersten Schlaufe (6) eines nächsten Abstandshalters (2);
    (c) Durchführen der Verriegelungselemente durch Öffnungen der in einer Linie zueinander ausgerichteten zweiten Schlaufen (7), wodurch die zweiten Schlaufen (7) in Bezug auf die ersten Schlaufen (6) verriegelt werden,
    wobei das Verfahren ferner folgenden, vor Schritt (b) auszuführenden Schritt aufweist:
    (d) Anordnen der Abstandshalter (2) in einer alternierenden Ausrichtung, so dass die erste Längsseite (4) eines Abstandshalters (2) neben der zweiten Längsseite (5) eines nächsten Abstandshalters (2) angeordnet ist und/oder sich entlang dieser erstreckt.
  10. Verfahren nach Anspruch 9, aufweisend folgenden weiteren Schritt, der zusammen mit oder nach Schritt (b) durchzuführen ist:

    (e) Biegen zumindest eines Teils der durch eine Mehrzahl an gekoppelten Abstandshaltern (2) gebildeten Struktur (1) derart, dass die Linie, in der die zweiten Schlaufen (7) der gekoppelten Abstandshalter (2) ausgerichtet sind, zumindest teilweise im Wesentlichen gekrümmt ist.
  11. Verfahren nach einem der vorherigen Ansprüche 9 bis 10, aufweisend folgenden weiteren Schritt, der vor Schritt (c) durchzuführen ist:
    (f) Bereitstellen mindestens einer Hautschicht oder mindestens eines streifenförmigen Elementes und Verbinden dieser mindestens einen Hautschicht oder dieses streifenförmigen Elementes mit den Abstandshaltern (2), indem nur die zweiten Schlaufen (7) durch die Öffnungen in der Hautschicht oder dem streifenförmigen Element geführt werden.
  12. Verfahren nach einem der vorherigen Ansprüche 9 bis 11, wobei eine Struktur (1) nach zumindest Anspruch 9 bereitgestellt wird, aufweisend folgenden weiteren Schritt, der vor Schritt (c) durchzuführen ist:
    (g) Bereitstellen zumindest eines zweiten Abstandshalters an einem äußeren Ende der Struktur (1), wobei die zweiten Schlaufen (7) des zweiten Abstandshalters einer Längsseite (4) desselben benachbart und parallel zu zweiten Schlaufen (7) der zweiten Längsseite (5) eines nächsten Abstandshalters angeordnet sind;
    wobei in Schritt (c) die Verriegelungselemente durch die Öffnung der zweiten Schlaufen (7) an beiden Längsseiten (4, 5) des zweiten Abstandshalters geführt werden.
  13. Verwenden einer Struktur (1) nach einem der vorherigen Ansprüche 1 bis 8 als Wand oder Dach eines Bauwerks oder eines (Behelfs-) Gebäudes, wie z.B. eines Hauses, eines Bürogebäudes, einer Garage, eines Lagerschuppens, eines Stadions, eines Stalls, eines Kais, eines Damms, eines Abwasserkanals, eines Schwimmbads, etc., oder als Laube, als Lärmschutzwand, als (dekorativer oder schützender) (Garten-) Zaun, als Tribüne, als Präsentationswand, als Anzeige, als Fahrradpark, als Bühne, als Bauspielzeug, gegebenenfalls für Bildungszwecke, oder als Teil einer Brücke (Brückenkopf), eines Viadukts, des Kaskos eines Hausboots, als Stützstruktur oder Balken, als Teil eines Möbels, wie eines Tisches oder einer Bank, als Pfeiler usw.
EP18189135.9A 2017-08-21 2018-08-15 Struktur und verwendung solch einer struktur Active EP3447208B1 (de)

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