EP3739147B1 - Wasserdichte wandplattenkonstruktion - Google Patents

Wasserdichte wandplattenkonstruktion Download PDF

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Publication number
EP3739147B1
EP3739147B1 EP20161463.3A EP20161463A EP3739147B1 EP 3739147 B1 EP3739147 B1 EP 3739147B1 EP 20161463 A EP20161463 A EP 20161463A EP 3739147 B1 EP3739147 B1 EP 3739147B1
Authority
EP
European Patent Office
Prior art keywords
panel
wall
wall element
side face
openings
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.)
Active
Application number
EP20161463.3A
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English (en)
French (fr)
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EP3739147A1 (de
Inventor
Wim Grietens
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.)
Wgm BV
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Wgm BV
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Publication date
Application filed by Wgm BV filed Critical Wgm BV
Priority to PCT/EP2020/061101 priority Critical patent/WO2020229105A1/en
Publication of EP3739147A1 publication Critical patent/EP3739147A1/de
Application granted granted Critical
Publication of EP3739147B1 publication Critical patent/EP3739147B1/de
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/0075—Swimming or splash baths or pools made of concrete
    • E04H4/0081—Swimming or splash baths or pools made of concrete with walls and floor cast in situ
    • 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
    • E04C2/292—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 sheet metal
    • 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
    • E04C2/32—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/322—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with parallel corrugations
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/0018—Easily movable or transportable swimming pools
    • E04H4/0043—Easily movable or transportable swimming pools mainly made of panels

Definitions

  • This invention relates to wall elements and to wall construction methods.
  • the wall elements and methods are suited for constructing the walls of building structures, swimming pool walls, basement walls and other structures.
  • wall elements are used to conveniently create a delineated, multi-angular or circular structure within a relatively short period of time.
  • This watertight seal is for example especially useful when creating a structure for swimming pools and basements.
  • a disadvantage of currently known watertight wall elements useful in swimming pool and basement construction is the need of additional materials (e.g. liners and polyester coatings) effectuating said watertight seal of the entire structure. This is often a time-consuming and expensive process. Besides that, a disadvantage of some techniques is the difficulty to guarantee complete waterproofing when assembled on site.
  • the present invention tackles these disadvantages, by providing a wall element being both solid and easily installable. Furthermore, the unique combination of the panel materials and shape provides for a seamless watertight connection of the adjacent wall elements without the need of any connectors or additional sealing materials.
  • Said wall element being a composed panel, comprising a first panel and a second panel being connected to each other.
  • first and second panel of a single wall element are connectable without the use of any additional connectors.
  • the wall elements are slightly deformable.
  • the present invention relates to a wall element for use in building construction, the wall element comprising a first panel having a first side face, a second side face opposite said first side face, the second side face being attached to a first side face of a second panel.
  • Said second panel having said first side face and a second side face opposite said first side face, wherein said first panel comprises a thermoplastic material and said second panel comprises a corrugated sheet material with at least one crest 17 and at least one corrugation 12, characterized in that said second panel further comprises a plurality of openings 10, wherein at least a first part of the plurality of openings 10A of said second panel is situated at the at least one crest of said corrugated sheet material such as to accommodate at least part of said thermoplastic material, thereby forming a connection between said first panel and said second panel.
  • the at least one corrugation of said corrugated sheet material of the wall element is oriented vertically relative to the first panel when in upright position.
  • the at least one corrugation of the wall element as defined herein comprises a flat surface.
  • At least a second part of the plurality of openings of the wall element according to the invention is distributed over the at least one corrugation of said corrugated sheet material.
  • the wall element further comprises at least one beam 14 and/or at least one wall brace 15.
  • the at least one beam of the wall element according to the invention is mounted onto said second panel, thereby contacting at least part of the second part of the plurality of openings.
  • the at least one wall brace of the wall element as defined herein is mounted directly or indirectly onto the second panel.
  • the wall element when used as a swimming pool construction element, may be used as a floor panel of the swimming pool.
  • the wall element when used as a swimming pool construction element, may be used as an additional structure of the swimming pool (e.g. stairs).
  • a method of installing the wall element according to the invention comprising putting straight said wall element, pouring a fluent hardenable construction mix at the side of the second panel, thereby allowing said second panel to be at least partially covered with said fluent hardenable construction mix.
  • the fluent hardenable construction mix of the method according to the invention is capable of leaking through the second part of the plurality of openings of the corrugated sheet material, thereby embedding at least part of the second panel in the fluent hardenable construction mix.
  • the method of constructing the wall element according to the invention comprises heating at least part of the thermoplastic material and bringing into contact at least the first part of the plurality of openings of the second panel with the heated thermoplastic material of said first panel, said thermoplastic material forming a connection between said first panel and said second panel.
  • the method of constructing the wall element according to the invention comprises that the at least one beam 14 of the method according to the invention is mounted onto said second panel 5 and the at least one wall brace 15 is mounted directly or indirectly onto said second panel.
  • the present invention provides a method of making a wall construction, said method comprises bringing into contact the adjacent first panels of the at least two wall elements and fusing at least part of the adjacent first panels by means of heating at least part of the thermoplastic material of the at least two wall elements.
  • the method of making a wall construction is further characterized in that the connection between the at least two wall elements comprises a watertight connection.
  • the invention in a fourth embodiment, relates to a kit for use in building construction, comprising a wall element according to the invention and a bottom surface liner connectable to the first panel of the wall element.
  • the kit for use in building construction according to the invention further comprises at least one beam.
  • the kit for use in building construction according to the invention further comprises at least one wall brace.
  • a method of constructing a watertight space such as a swimming pool or a watertight basement, comprising a plurality of connected wall elements.
  • the wall elements may also be used as floor panels in the construction of the watertight space.
  • connection and “being attached to” should be interpreted as describing an attachment between two elements (e.g. first panel and second panel) which is preferably inseparable.
  • connection and “being attached to” should be interpreted as describing an attachment between two elements (e.g. first panel and second panel) which is preferably inseparable.
  • an element A forming a connection with an element B should be interpreted as an element A being preferably inseparably attached to element B.
  • first element when a first element is being "mounted" onto a second element, it is meant that the first element is connected with the second element by using the usual connecting means (e.g. screws, bolts, vices, clamps, locks, brackets, pins) or welding techniques.
  • connecting means e.g. screws, bolts, vices, clamps, locks, brackets, pins
  • thermoplastic material is meant to describe a material which is capable of becoming at least partially deformable when heated to a certain temperature and which solidifies upon cooling.
  • thermoplastic materials may be for example: acrylic, acrylonitrile butadiene styrene, nylon, polylactic acid, polybenzimidazole, polycarbonate, polyether sulfone, polyoxymethylene, polyether ether ketone, polyetherimide, polyethylene, polyphenylene oxide, polyphenylene sulfide, polypropylene, polystyrene, polyvinyl chloride, polyvinylidene fluoride and teflon.
  • first element when a first element is "fused" with second element, it describes the process of inseparably coupling the two elements by melting the materials of the elements together using high heat and subsequently cooling the materials, resulting in an inseparable connection between the at least two elements.
  • Common techniques for such a fusing process include welding techniques.
  • hardenable construction mix is meant to be a mixture of different substances (e.g. cement, sand, gravel, water) that can be molded and then hardens and adheres to other materials to interconnect them, such as for example concrete.
  • a first embodiment of the present invention relates to a wall element for use in building construction.
  • the wall element comprises a first panel having a first side face, a second side face opposite said first side face, the second side face being attached to a first side face of a second panel and the second panel having the first side face and a second side face opposite said first side face.
  • panel is meant to describe a flat sheet material having at least two sides and a minimal thickness of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60 millimeters.
  • the wall element may comprise an additional third panel having the same properties as the first panel 2, a side of the third panel being connected to the second side face of the second panel 5.
  • the method of connecting the third and the second panel 5 may be similar to the connection between the first panel 2 and the second panel 5. The three panels together forming a sandwich panel.
  • said additional third panel may have deviating properties compared to the first panel 2 and the second panel 5.
  • the second side face of the first panel 2 may be attached to the second side face of the second panel 5.
  • the first side face of the first panel 2 may be attached to the second side face of the second panel 5.
  • the first side face of the first panel 2 may be attached to the first side face of the second panel 5.
  • Said first panel 2 comprises a thermoplastic material and said second panel 5 comprises a corrugated sheet material with at least one crest 17, at least one corrugation 12 and a plurality of openings 10, wherein at least a first part of the plurality of openings of said second panel is situated at the at least one crest of said corrugated sheet material such as to accommodate at least part of said thermoplastic material, thereby forming a connection between said first panel and said second panel.
  • said first panel may have different dimensions compared to the second panel.
  • the second panel may comprise a plurality of corrugations spaced apart from each other by a plurality of crests.
  • the plurality of openings may be evenly distributed across the entire second panel.
  • the at least first part of the plurality of openings may be situated at a part of the at least one crest.
  • the at least first part of the plurality of openings may be situated at a certain amount of the plurality of crests. Said certain amount being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent of the plurality of crests.
  • only part of the at least first part of the plurality of openings may accommodate at least part of said thermoplastic material.
  • Said "only part" of the at least first part of the plurality of openings being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent.
  • the at least one crest may comprise a flat surface.
  • corrugated sheet material is meant to represent a sheet material having at least two sides and a minimal thickness of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60 millimeters, which is shaped so as to define at least one crest and at least one corrugation.
  • crest is meant to be a part of the corrugated sheet material that lies aside of a corrugation.
  • corrugation is meant to be a part of the corrugated sheet material that lies aside of a crest and being the part that protrudes out of the face of the corrugated sheet material comprising said crest.
  • the at least one corrugation of the corrugated sheet material is oriented vertically relative to the first panel when in upright position.
  • the at least one corrugation may be oriented horizontally relative to the first panel when in upright position.
  • the wall element may not be in an upright position when installed, but may be for example used as a floor element, the second panel of the wall element being for example embedded in a fluent hardenable construction mix.
  • an upright position it is meant that the wall element is positioned perpendicularly relative to the surface upon which it rests.
  • the at least one corrugation of the second panel comprises a flat surface.
  • the at least one corrugation may be of trapezoidal shape.
  • the at least one corrugation may be of re-entrant shape.
  • the at least one corrugation may be of rectangular shape.
  • the at least one corrugation may be of squared shape.
  • the at least one corrugation may be of triangular shape.
  • the at least one corrugation may be of curved shape, not comprising a flat surface.
  • a fourth embodiment of the present invention relates to at least a second part of the plurality of openings of the wall elements being situated at the at least one corrugation of said corrugated sheet material.
  • the at least second part of the plurality of openings may be situated at a plurality of corrugations of the corrugated sheet material.
  • the at least second part of the plurality of openings may be situated at a certain amount of the plurality of corrugations of the corrugated sheet material. Said certain amount being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent of the plurality of corrugations.
  • a fifth embodiment of the present invention relates to at least one beam being mounted onto the second panel of the wall element, more specifically being mounted on at least part of the surface of the corrugations.
  • Said "at least part" of the surface of the corrugations being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent.
  • the at least one beam may be mounted on at least part of the second part of the plurality of openings 10B.
  • connecting means e.g. screws, bolts, vices, clamps, locks, brackets, pins
  • Said "at least part" of the second part of the plurality of openings being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent.
  • the at least one beam may be mounted on at least part of the at least one crest of the second panel.
  • Said "at least part" of the at least one crest of the second panel being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent.
  • a plurality of beams may be mounted onto the second panel of the wall element.
  • the at least one beam may be mounted directly onto the second side face of the first panel of the wall element.
  • the at least one beam may be mounted parallel relative to the at least one corrugation, being at least partially mounted on the at least one crest of the second panel.
  • "At least partially" mounted on the at least one crest of the second panel meaning a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent.
  • a sixth embodiment of the present invention relates to at least one wall brace being mounted directly or indirectly onto the second panel of the wall element.
  • the at least one wall brace may be mounted onto the at least one beam while the beam is mounted on the second panel of the wall element.
  • the at least one wall brace may be mounted on at least part of the surface of at least one corrugation of the second panel.
  • Said "at least part" of the surface of the at least one corrugation being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent.
  • the at least one wall brace may be mounted on at least part of the at least one crest of the second panel.
  • Said "at least part" of the at least one crest being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent.
  • the at least one wall brace may be mounted partially on at least part of the at least one corrugation and partially on at least part of the at least one crest of the second panel,
  • Said "at least part" of the at least one corrugation being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent.
  • Said "at least part" of the at least one crest being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent.
  • the at least one wall brace may be mounted on at least part of the second part of the plurality of openings 10B.
  • connecting means e.g. screws, bolts, vices, clamps, locks, brackets, pins
  • Said "at least part" of the second part of the plurality of openings being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent.
  • a use of the wall element as a swimming pool construction element is described.
  • the wall element may be used for constructing the swimming pool walls of a swimming pool bowl.
  • the wall element may be used for constructing watertight basements.
  • the wall element may be in an upright position.
  • the wall element may be used as a floor element, being embedded in the fluent hardenable construction mix and connected with the wall element which is in an upright position.
  • the connection being a watertight connection, established by heating and fusing the first panels of the wall element used as a floor element and the first panel of the wall element in an upright position.
  • the first panels are "heated” to a minimum of 60, 70, 80, 90, 100, 110, 120, 130, 150, 200 °C.
  • a method of installing the wall element comprising putting straight said wall element, pouring a fluent hardenable construction mix at the side of the second panel, thereby allowing said second panel to be at least partially covered with said fluent hardenable construction mix.
  • the fluent hardenable construction mix may cover the entire second panel.
  • soil may be used for pouring at the side of the second panel.
  • the fluent hardenable construction mix is capable of leaking through the second part of the plurality of openings of the corrugated sheet material, thereby embedding at least part of the second panel in the fluent hardenable construction mix.
  • the fluid hardenable construction mix In order for the fluid hardenable construction mix to be capable of leaking through the plurality of openings, it needs to meet certain requirements (e.g. being sufficiently deformable and fluid)
  • At least part of the first part of the plurality of openings may accommodate at least part of the fluent hardenable construction mix.
  • the fluent hardenable construction mix may fill the entire corrugated sheet material.
  • leaking through is used to describe the passage of a first material into an opening (e.g. a trough hole, puncture) of a second material.
  • the method of constructing the wall element comprises heating at least part of the thermoplastic material of the first panel and bringing into contact the at least first part of the plurality of openings of the second panel with the heated thermoplastic material of said first panel, said thermoplastic material thereby forming a connection between said first panel and said second panel.
  • At least part of the thermoplastic material of the first panel is "heated” to a minimum of 60, 70, 80, 90, 100, 110, 120, 130, 150, 200 °C.
  • At least part of the second side face of the first panel may be heated and brought into contact with at least part of the first part of the plurality of openings and/or at least part of the second part of the plurality of openings of the second panel.
  • a connection between said first panel and said second panel may be achieved when at least part of the thermoplastic material has leaked through at least part of the first part of the plurality of openings of the corrugated sheet material.
  • Said "at least part" of the first part of the plurality of openings of the corrugated sheet material being a minimum of 1, 2, 3, 4, 5, 10, 20, 30, 40, 50, 60, 70, 80 percent.
  • a further embodiment of the present invention relates to the method of constructing the wall element, wherein the at least one beam is mounted onto said second panel and the at least one wall brace is mounted directly or indirectly onto said second panel.
  • the at least one beam may be mounted onto said second panel by means of connectors (e.g. screws, bolts, vices, clamps, locks, brackets, pins).
  • connectors e.g. screws, bolts, vices, clamps, locks, brackets, pins.
  • the at least one beam may be mounted onto said second panel by means of welding techniques.
  • a plurality of beams may be mounted onto said second panel, being spaced apart from each other in a generally parallel manner.
  • the at least one beam may be mounted perpendicularly relative to the at least one corrugation of the second panel.
  • the at least one beam may be mounted parallel relative to the at least one corrugation of the second panel.
  • the at least one wall brace may be mounted onto the at least one beam.
  • the at least one wall brace may be mounted onto the second panel.
  • the method of making a wall construction comprising bringing into contact the adjacent first panels of the at least two wall elements and fusing at least part (e.g. the sides (18)) of the adjacent first panels by means of heating at least part of the thermoplastic material of the adjacent first panels, thereby forming a connection between the at least two wall elements.
  • a side 18 of the first panel 2 of a first wall element 1 may be fused with the first side face 3 of the first panel 2 of a second wall element 1.
  • a side 18 of the first panel 2 of a first wall element 1 may be fused with the second side face of the first panel 2 of a second wall element 1.
  • the first wall element 1 may be at an angle relative to the second wall element 1, while both wall elements are fused, in order to create an angled wall construction.
  • side of a first panel is meant to describe a left, right, upper or bottom edge of the first panel.
  • connection between the at least two wall elements comprises a watertight connection.
  • the first panels 2 of at least two wall elements 1 are connected by being placed aside from each other, being brought into contact with each other and then being fused.
  • the watertight connection between the at least two wall elements may be achieved by means of welding techniques.
  • kit for use in building construction comprising the wall element and a bottom surface liner connectable to the first panel of the wall element.
  • connection is established by means of fusing, such as for example welding techniques.
  • the bottom surface liner may be connected to a side of the first panel of the wall element.
  • the bottom surface liner may be a watertight liner.
  • the bottom surface liner may be a swimming pool liner.
  • the bottom surface liner may be a flexible liner.
  • the bottom surface liner may be a thermoplastic sheet material.
  • the kit for use in building construction further comprises the at least one beam.
  • the kit for use in building construction further comprises the at least one wall brace.
  • the wall element 1 comprises a first panel 2 with a first side face 3 and a second side face 4 opposite said first side face 3.
  • the first panel 2 further comprises at least two sides 18 forming the edges of the first panel 2.
  • the first panel 2 comprises a thermoplastic material.
  • the thermoplastic material is capable of becoming a deformable, viscous liquid when applying high heat (e.g. 150°C).
  • the connection of at least two first panels 2 of at least two wall elements 1 comprising said thermoplastic material may be a seamless watertight connection.
  • At least part of the adjacent first panels 2 are fused by first bringing into contact the first panels 2 of the at least two wall elements 1, heating at least part of the thermoplastic material of the at least two wall elements 1 and retaining the contact between the first panels 2 of the at least two wall elements 1 at least until the thermoplastic material is cooled down entirely.
  • the resulting connection comprises a watertight and seamless connection. This makes that the connection is invisible and therefore, the first side face 3 surface of the first panels 2 of the interconnected adjacent wall elements 1 are deliverable as a finished, watertight surface.
  • the second side face 4 of the first panel 2 is attached to a first side face 6 of a second panel 5.
  • the second panel 5 has a first side face 6 and a second side face 7 opposite said first side face 6.
  • the second panel 5 comprises a corrugated sheet material with at least one crest 17, at least one corrugation 12 and a plurality of openings 10.
  • the corrugated sheet material preferably comprises a plurality of corrugations 12 with a plurality of crests 17 defined between the plurality of corrugations 12 and in this embodiment the plurality of corrugations 12 are preferably oriented vertically relative to the first panel 2 when the wall element is in upright position.
  • the upright position of the plurality of corrugations 12 allows the wall element 1 to be slightly deformed in order to create a bended wall element 1, which may be useful as a corner wall element for a swimming pool wall for example.
  • the at least one corrugation 12 preferably comprises a flat surface such that the flat surface 14A of the at least one beam 14 is able to contact the flat surface of the at least one corrugation 12.
  • the at least one crest 17 preferably comprises a flat surface which contacts at least part of the second side face 4 of the first panel 2.
  • the plurality of openings 10 are preferably spread across the second panel 5, such that at least a first part of the plurality of openings 10A is situated at the at least one crest 17 of said corrugated sheet material and at least a second part of the plurality of openings 10B is situated at the at least one corrugation 12 of said corrugated sheet material.
  • thermoplastic material of the second side face 4 of the first panel 2 and at least a first part of the plurality of openings 10A of the second panel 5 form a connection when said first panel 2 and said second panel 5 are brought into contact, the thermoplastic material is heated and capable of at least partially leaking through at least the first part of the plurality of openings 10A and when the contact is retained at least until the thermoplastic material is cooled down entirely.
  • This connection has the advantage of not needing any additional connectors. Because of the easy connection process between the first panel 2 and the second panel 5, the construction of the wall element 1 may be established in a factory or even on-site.
  • the at least one corrugation 12 is preferably of trapezoidal shape 121, defining a flat surface for mounting the at least one beam 14.
  • the trapezoidal shape 121 of the at least one beam 14 provides additional firmness for the wall element 1, while the flat surface allows the montage of the at least one beam 14.
  • the at least one beam 14 is mounted onto the second panel 5 of the wall element 1, thereby contacting the flat surface of the at least one corrugation and consequentially at least some of the second part of the plurality of openings 10B.
  • a number of beams 14 is mounted onto the second panel 5.
  • the at least one beam 14 may comprise a straight beam 14 covering at least the entire width of the second panel 5.
  • the at least one beam 14 may be mounted perpendicularly relative to the at least one corrugation 12 of the second panel 5.
  • the beams 14 being mounted perpendicularly relative to the at least one corrugation 12 in order to provide additional firmness for the wall element 1.
  • the at least one corrugation 12 is oriented vertically, the at least one beam 14 provides additional support in the horizontal direction.
  • the at least one corrugation 12 is oriented horizontally, the at least one beam 14 provides additional support in the vertical direction.
  • At least one wall brace 15 may be mounted indirectly to said second panel 5.
  • several wall braces 15 are mounted indirectly to said second panel 5.
  • the at least one wall brace 15 may comprise a first part 150 mounted vertically onto said at least one beam 14 and a second part 151 being angled relative to the first part 150 and being connected with the first part 150.
  • the first panel 2, the second panel 5, the at least one beam 14 and the at least one wall brace 15 together forming a wall element 1 being capable of standing in an upright position.
  • a bottom surface liner 16 may be connected to the first panel 2 of the wall element 1.
  • the bottom surface liner 16 may be preferably connected to the bottom side 180 of the first panel 2.
  • connection between the bottom surface liner 16 and the wall element 1 being established by brining into contact the bottom surface liner 16 with the first panel 2 of the wall element 1, heating at least part of the bottom surface liner 16 and at least part of the first panel 2 and retaining the contact between the bottom surface liner 16 and the first panel 2 of the wall element 1 at least until the thermoplastic material is cooled down entirely.
  • the resulting connection being a watertight and seamless connection.
  • the advantage of the easy installment of said bottom surface liner 16 is the possibility of creating a watertight bottom surface liner 16 connected to a plurality of interconnected wall elements 1, thereby defining a construction which is usable for example for constructing a swimming pool bowl.
  • FIG. 4 showing a side view of a wall element, according to an embodiment of the present invention.
  • the wall element 1 being in an upright position.
  • the plurality of corrugations 12 of the second panel 5 being oriented vertically.
  • a plurality of beams 14 being mounted onto said second panel 5 of the wall element 1.
  • a plurality of wall braces 15 being mounted indirectly to the second panel 5 of the wall element 1.
  • Said plurality of wall braces 15 being mounted onto the plurality of beams 14.
  • Said plurality of wall braces 15 thereby contacting all of the plurality of beams 14.
  • Said plurality of beams 14 covering the entire width of the second panel 5.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Claims (15)

  1. Ein Wandelement (1) zur Verwendung im Hochbau, wobei das Wandelement (1) Folgendes umfasst:
    - eine erste Platte (2) mit einer ersten Seitenfläche (3), einer zweiten Seitenfläche (4) gegenüber der ersten Seitenfläche (3), wobei die zweite Seitenfläche (4) an einer ersten Seitenfläche (6) einer zweiten Platte montiert ist (5);
    - die zweite Platte (5) einer ersten Seitenfläche (6) und eine zweite Seitenfläche (7) gegenüber der ersten Seitenfläche (6) umfasst;
    wobei die erste Platte (2) ein thermoplastisches Material umfasst und die zweite Platte (5) ein geriffeltes Plattenmaterial mit mindestens einem Kamm (17) und mindestens einer Riffelung (12); dadurch gekennzeichnet, dass die zweite Platte (5) ferner eine Vielzahl von Öffnungen (10) umfasst;
    wobei zumindest ein erster Teil der Vielzahl von Öffnungen (10A) der zweiten Platte (5) mindestens am Kamm (17) des geriffelten Plattenmaterials angeordnet ist, um zumindest einen Teil des thermoplastischen Materials aufzunehmen und damit eine Verbindung zwischen der ersten Platte (2) und der zweiten Platte (5) zu bilden.
  2. Das Wandelement (1) nach Anspruch 1, wobei mindestens eine Riffelung (12) des geriffelten Plattenmaterials in aufrechter Position relativ zur ersten Platte (2) vertikal ausgerichtet ist.
  3. Das Wandelement (1) nach Anspruch 2, wobei mindestens eine Riffelung (12) eine flache Oberfläche umfasst.
  4. Das Wandelement (1) nach einem der Ansprüche 1 bis 3, wobei mindestens ein zweiter Teil der Vielzahl von Öffnungen (10B) an mindestens einer Riffelung (12) des gewellten Plattenmaterials angeordnet ist.
  5. Das Wandelement (1) nach einem der Ansprüche 1 bis 4, wobei mindestens ein Profilträger (14) auf der zweiten Platte (5) montiert ist, wodurch mindestens ein Teil des zweiten Teils der Vielzahl von Öffnungen (10B) berührt wird.
  6. Das Wandelement (1) nach einem der Ansprüche 1 bis 4, wobei mindestens eine Wandstrebe (15) direkt oder indirekt an der zweiten Platte (5) montiert ist.
  7. Verwendung des Wandelements (1) nach einem der Ansprüche 1 bis 6 als Schwimmbecken-Bauelement.
  8. Verfahren zum Installieren des Wandelements (1) nach einem der Ansprüche 1 bis 7, wobei das Wandelement aufgerichtet (1) und ein fließfähiges, aushärtbares Baustoffgemisch (11) neben die zweite Platte (5) gegossen wird, wodurch die zweite Platte (5) zumindest teilweise mit dem fließfähigen, aushärtbaren Baustoffgemisch (11) bedeckt ist.
  9. Verfahren nach Anspruch 8, wobei das fließfähige, aushärtbare Baustoffgemisch (11) durch den zweiten Teil der Vielzahl von Öffnungen (10B) des geriffelten Plattenmaterials durchsickern kann, wodurch zumindest ein Teil der zweiten Platte (5) in das fließfähige, aushärtbare Baustoffgemisch (11) eingebettet wird.
  10. Verfahren zum Errichten des Wandelements (1) nach Anspruch 1, wobei mindestens ein Teil des thermoplastischen Materials erhitzt und mindestens der erste Teil der Vielzahl von Öffnungen (10A) der zweiten Platte (5) mit dem erhitzten thermoplastischen Material der ersten Platte (2) in Kontakt gebracht wird, wodurch das thermoplastische Material eine Verbindung zwischen der ersten Platte (2) und der zweiten Platte (5) herstellt.
  11. Verfahren nach Anspruch 10, wobei mindestens ein Profilträger (14) auf der zweiten Platte (5) montiert und mindestens eine Wandstrebe (15) direkt oder indirekt auf der zweiten Platte (5) montiert wird.
  12. Verfahren zur Errichtung einer Wandkonstruktion, wobei dieses Verfahren Folgendes umfasst: die benachbarten ersten Platten (2) von mindestens zwei Wandelementen (1) werden nach Anspruch 1 in Kontakt gebracht und mindestens ein Teil der benachbarten ersten Platten (2) werden mittels Erhitzen zumindest eines Teils des thermoplastischen Materials von mindestens zwei Wandelementen (1) miteinander verschmolzen, wodurch eine Verbindung zwischen mindestens zwei Wandelementen (1) entsteht.
  13. Verfahren nach Anspruch 12, wobei die Verbindung zwischen mindestens zwei Wandelementen (1) eine wasserdichte Verbindung umfasst.
  14. Ein Bausatz zur Verwendung im Hochbau, umfassend ein Wandelement (1) nach einem der Ansprüche 1 bis 4 und ein Bodenabdichtungssystem (16), das mit der ersten Platte (2) des Wandelements (1) verbindbar ist.
  15. Der Bausatz nach Anspruch 14, umfassend mindestens eine Liste umfassend: mindestens einen Profilträger (14) nach Anspruch 5 oder mindestens eine Wandstrebe (15) nach Anspruch 6.
EP20161463.3A 2019-05-13 2020-03-06 Wasserdichte wandplattenkonstruktion Active EP3739147B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2020/061101 WO2020229105A1 (en) 2019-05-13 2020-04-21 Watertight wall panel construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20195310A BE1027272B1 (nl) 2019-05-13 2019-05-13 Waterdichte wandpaneelconstructie

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EP3739147A1 EP3739147A1 (de) 2020-11-18
EP3739147B1 true EP3739147B1 (de) 2022-06-29

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EP (1) EP3739147B1 (de)
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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298883A (en) * 1963-05-01 1967-01-17 Jerome H Lemelson Method of making building panels
US4106962A (en) * 1977-07-14 1978-08-15 Ncr Corporation Method of fastening metal part to plastic part
FR2492435A1 (fr) * 1980-10-17 1982-04-23 Bareyre Jacques Panneau prefabrique pour bassins, procede de fabrication et procede de mise en place
FR2927157B1 (fr) * 2008-01-31 2012-11-23 Patrick Claude Henri Magnier Panneau d'echange thermique, procede de fabrication et dispositif de couverture d'une construction

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BE1027272A1 (nl) 2020-12-07
EP3739147A1 (de) 2020-11-18
WO2020229105A1 (en) 2020-11-19

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