EP1625263A1 - Element de construction plat et procede pour realiser des parois - Google Patents

Element de construction plat et procede pour realiser des parois

Info

Publication number
EP1625263A1
EP1625263A1 EP03720070A EP03720070A EP1625263A1 EP 1625263 A1 EP1625263 A1 EP 1625263A1 EP 03720070 A EP03720070 A EP 03720070A EP 03720070 A EP03720070 A EP 03720070A EP 1625263 A1 EP1625263 A1 EP 1625263A1
Authority
EP
European Patent Office
Prior art keywords
fastening
support element
construction
construction element
element according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03720070A
Other languages
German (de)
English (en)
Inventor
Baseli Guido Giger
Josef Peter Kurath-Grollmann
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.)
SwissFiber AG
Original Assignee
SwissFiber AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SwissFiber AG filed Critical SwissFiber AG
Publication of EP1625263A1 publication Critical patent/EP1625263A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • E04B2/821—Connections between two opposed surfaces (i.e. floor and ceiling) by means of a device offering a restraining force acting in the plane of the partition
    • E04B2/824—Connections between two opposed surfaces (i.e. floor and ceiling) by means of a device offering a restraining force acting in the plane of the partition restrained elastically at one surface and inelastically at the opposing surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
    • E04C2/22—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics reinforced

Definitions

  • the present invention relates to a flat construction element according to the preamble of claim 1 and a method according to the preamble of claim 14.
  • Solid, flat components such as walls and facades are traditionally created using a wide variety of materials.
  • the strength requirements such as load-bearing capacity, usability, etc. on the building as well as the aesthetic requirements or specifications, such as surface properties, transparency, etc.
  • concrete, stone, wood, plaster or glass are used as conventional materials. Due to their static properties, concrete elements can be used for both structural and non-structural components. For example, when it is designed as a load-bearing wall component, the loads can be guided from the ceiling supported by it to the wall and into the floor.
  • the structure of the concrete components is included
  • Reinforcing elements which are usually designed to span the surrounding building elements such as the ceiling or floor, for their entire useful life cannot be subsequently moved.
  • Stone is often used in the form of brick elements for creating load-bearing wall elements, especially in house construction used. Thanks to their modular structure, they have the advantage of being retrofitted into an existing building. Bricks can also be used for both load-bearing and non-load-bearing areas and also offer variation options for the visual design of the building.
  • Wood is also used to create flat wall elements, sometimes in combination with other materials such as concrete or brick. Due to the light specific weight compared to these
  • Wood can also be used either as a load-bearing element or as a non-load-bearing element, often as a sheer formwork, especially in combination with other materials.
  • Gypsum is often used in combination with other materials, especially when a load-bearing structure has to be created.
  • the plaster is used as a plaster, for example over concrete, brick or wood, whereby they act as a load-bearing element. Pure plaster walls are often used as non-load-bearing partitions.
  • Glass can also be used as a load-bearing or non-load-bearing wall element, with the load being adjusted via the thickness of the glass layer.
  • all these materials have in common that only very little or practically no tensile forces can be absorbed in the wall plane. This means that, especially with wall constructions, it is horizontal occurring loads must be given to the ceiling and floor via bending. Due to the different materials, different solutions result, but precisely because of the low tensile strength practically no thin-walled, load-bearing components can be realized.
  • the object of the present invention was to provide a component. to find a method that enables flat construction or To provide structural elements in a small thickness.
  • Components with a thickness of less than 10 mm can thus be realized, preferably in a range between 1 mm and 5 mm.
  • the fastening profiles are made of metal, respectively. Steel. This means that both the static requirements and the weight can be optimally taken into account.
  • the upper holding means of the support element can either only be suspended in the upper fastening profile, or can preferably be fixed with this by a clamping device.
  • the clamping can take place either directly on the flat surface of the support element or via preferably 90 ° angled edges of the support element.
  • Hangings can preferably be formed in the support element recesses in the form of round or square holes, which can be hooked into corresponding pins, bolts or hooks of the fastening profile. Furthermore, the object is also achieved according to the invention by a method having the features of claim 14.
  • partition walls or external walls of buildings can preferably be created in a simple and quick manner.
  • the actual installation time is very short and the wall is ready for use immediately after completion, without waiting for drying or hardening.
  • the support element according to the invention has a low weight due to its low structural thickness and allows better use of space, especially in buildings, in comparison to conventional partition walls with a much greater structural thickness.
  • the element is weather and corrosion resistant and is therefore suitable for both the outside and the inside, even in rooms with a humid or aggressive climate.
  • the support element can be colored in virtually any way or decorated with patterns or shapes in order to meet a wide variety of aesthetic requirements.
  • FIG. 1 shows the cross section through an inner wall made of a construction element according to the invention
  • FIG. 2 shows an alternative fastening of the upper edge of a support element of a construction element according to the invention
  • FIG. 4 shows yet another alternative fastening of the upper edge of a support element
  • 5 shows an alternative fastening of the lower edge of a support element of a construction element according to the invention
  • 6 shows a further alternative fastening of the upper edge of the support element
  • Fig. 7 still another alternative attachment of the upper edge of the support element.
  • Figure 1 shows the cross section through a construction element according to the invention, which is arranged between a floor 1 and a ceiling 2 and thus forms an intermediate wall. Such partitions inside a building for education or. Separation of individual rooms used.
  • the construction element consists of a flat support element 3 made of plastic, preferably made of GRP.
  • This support element 3 has, for example, a thickness of 3 mm and spans an intermediate wall at a height between 2.5 m to 4.5 m.
  • the upper edge of the support element 3 is angled 90 ° and forms the upper holding means 4 of the construction element.
  • the lower edge of the support element 3 is also angled at 90 °, preferably on the same side as the upper edge, and forms the lower holding means 5 of the construction element.
  • the upper holding means 4 engages behind the lower cover 6 of the upper fastening profile 7 and is supported against it at the bottom.
  • the fastening profile 7 is completely embedded in the ceiling 2 and advantageously anchored there via a head bolt 8.
  • the fastening profile 7 can thus absorb a high tensile load.
  • the attachment can also be carried out directly by jamming the flat edge area of the support element 3 without angling being necessary.
  • the fastening can of the support element 3 by means of pins or hooks carried out ', which engage in corresponding recesses 24 in the edge region of the supporting element 3, as shown in Figures 6 or 7th
  • These recesses can have either a round or square passage cross section.
  • the support element 3 can advantageously be made of fiber-reinforced
  • the fibers can according to the expected or. Dimensioned load in different arrangement and / or strength may be arranged in the support element 3 in order to ensure optimal force transmission and distribution.
  • the lower cover 6 of the fastening profile 7 can also consist of metal or plastic and can be either detachably or firmly connected to the fastening profile 7. It is also conceivable that the cover ⁇ is integrated in one piece directly into the fastening profile 7.
  • the lower holding means 5 is inserted into a lower fastening profile 9.
  • This fastening profile 9 has an essentially U-shaped cross section and is formed, for example, by a wide base plate 9 'and two cheeks 9''projecting upwards therefrom.
  • the lower fastening profile 9 is also completely embedded in the floor 1.
  • the connection between the lower holding means 5 of the support element 3 and the fastening profile 9 takes place via a tensioning device.
  • the tensioning device here has, for example, a screw 10 which is screwed into a nut 11 which is arranged non-rotatably below the base plate 9 'of the fastening profile 9.
  • a compression spring 12 is arranged coaxially with the screw 10 between the screw head and a perforated disk 13.
  • the perforated disk 13 is in turn supported on a profile rail 14, which is designed according to the contour of the holding means 5 and is arranged against it.
  • recesses 24 are formed in the support element, in which pins or bolts arranged on the profile rail engage.
  • the contact pressure of the compression spring 12 on the profile rail 14 or. the holding means 5 can be continuously adjusted to the desired value.
  • a prestress is thus applied to the assembled support element 3, as a result of which the support element 3 as a prestressed membrane with very good support or Strength properties is formed.
  • the screw 10 can also be fixedly connected to the fastening profile 9, and the compression spring 12 can be fastened and adjusted via the nut attached to the threaded pin of the screw 10.
  • the opening of the lower fastening profile 9 is advantageously covered by a cover strip 15.
  • This cover strip 15 extends laterally close to the support element 3 and can be connected, for example, via a cement joint 16. This reliably prevents dirt from entering the space of the fastening profile 9.
  • the inventive design of the tensioning device ensures a permanent prestressing force, which can advantageously be readjusted via the screw 10 if necessary.
  • the construction element is very flexible in terms of its aesthetic effect, in addition to practically any color, the support element 3 can also be made translucent, and also has great stability with regard to corrosion and / or weather influences. These properties make the construction element according to the invention particularly suitable for permanent and long-lasting use as a partition and partition, in the facade area or as a railing. In addition to use in building construction for buildings, these construction elements can also be used in bridge construction, exhibition construction, balcony or terrace construction or railing construction.
  • FIG 2 an alternative embodiment of the upper fastening of a support element 3 is shown.
  • the upper fastening profile 7 is an anchor rail 17 with groove open at the bottom.
  • Sliders 18 with threaded rods 19 projecting downward from the anchor rail 17 are arranged in this anchor rail 17.
  • clamping plates 20 are now arranged, which are each penetrated at one end by the threaded rod 19 of a slider 18 and can be pressed and fixed against the anchor rail 17 by means of a nut 21.
  • the other end of the clamping plate 20 engages under the upper holding means 4 of the support element 3 and thus clamps it to the fastening profile 7.
  • a releasable but reliable connection of the support element 3 to the fastening profile 7 is achieved.
  • FIG. 3 shows yet another alternative fastening option for the upper holding means 4 of the
  • the anchor rail 17 is arranged here on the top of the fastening profile 7.
  • the clamping plate 20 is designed as a U-shaped profile and advantageously arranged within the opening of the fastening profile 7. This ensures that the end of the threaded rod 19 of the slider 18 also comes to lie within the fastening profile 7 or only slightly protrudes from it. This prevents elements of the fastening projecting downward from the lower edge of the ceiling 2.
  • FIG. 1 Another alternative fastening variant of the upper holding means 4 is shown in FIG.
  • the anchor rail 17 is arranged on the top of the fastening profile 7 and even forms the here Entire upper end plate of the fastening profile 7.
  • the clamping plate 20 is designed here as a flat profile for reasons of space.
  • the entire fastening device advantageously also lies within the lower edge of the ceiling 2. So that can
  • the opening of the fastening profile 7 can be closed, for example, with a cover (not shown), this cover advantageously being detachably connected to the fastening profile 7.
  • This representation essentially corresponds to the representation in FIG. 1. It is only new here that the cover strip 15 is detachably connected to the cheek 9 ′′ of the lower fastening profile 9, for example by a screw 22, preferably a socket head screw.
  • Such construction elements can be easily assembled in a few steps.
  • the prefabricated support elements 3 are brought to the installation site. There are the respective mounting profiles 7 and respectively previously in the floor 1 and in the ceiling 2. 9 has been introduced. This can be advantageous when creating the floor 1 or. Ceiling 2 take place, or if necessary retrospectively in existing floors 1 or. Blankets 2 are introduced. Then the support element 3 is first in the upper
  • the preload can be adjusted or readjusted at any time in accordance with the requirements or specifications, small displacements occurring on the building being absorbed by the spring 12, for example between the ceiling 2 and floor 1.

Landscapes

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

Abstract

L'invention concerne un élément de construction dont l'élément support (3) comporte respectivement, sur son bord inférieur et sur son bord supérieur, un moyen de retenue (4;5) se présentant de préférence sous la forme d'arêtes coudées à 90 DEG . Ces moyens de retenue (4;5) pénètrent dans un profilé de fixation inférieur (9) et supérieur (7). Des moyens de serrage (10,11,12), se présentant par exemple sous la forme d'une vis (1) et d'un ressort à boudin (12), exerçant une force sur le moyen de retenue inférieur (9) et créant ainsi une précontrainte sur la surface de l'élément support (3), sont placés dans le profilé de fixation inférieur (9). Ainsi, des forces de traction élevées peuvent être absorbées même si l'élément support (3) présente une faible épaisseur de paroi, et on obtient un élément de construction stable parfaitement approprié pour être utilisé comme élément de paroi pour des bâtiments.
EP03720070A 2003-05-16 2003-05-16 Element de construction plat et procede pour realiser des parois Withdrawn EP1625263A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2003/000316 WO2004101908A1 (fr) 2003-05-16 2003-05-16 Element de construction plat et procede pour realiser des parois

Publications (1)

Publication Number Publication Date
EP1625263A1 true EP1625263A1 (fr) 2006-02-15

Family

ID=33438087

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03720070A Withdrawn EP1625263A1 (fr) 2003-05-16 2003-05-16 Element de construction plat et procede pour realiser des parois

Country Status (3)

Country Link
EP (1) EP1625263A1 (fr)
AU (1) AU2003223819A1 (fr)
WO (1) WO2004101908A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158686B (de) * 1960-12-10 1963-12-05 Phenix Works Sa Anordnung zum UEbertragen der auf eine Haengedecke durch eine eingespannte Trennwandausgeuebten Druckkraefte
FR1400389A (fr) * 1964-01-17 1965-05-28 Materiaux Reunis Dispositif de montage de panneaux préfabriqués
FR1411235A (fr) * 1964-08-07 1965-09-17 Tech Jean Prouve Perfectionnements apportés aux panneaux préfabriqués pour bâtiments
DE1659212A1 (de) * 1967-06-10 1971-01-07 Rigips Baustoffwerke Gmbh Wandbauelement
US3566559A (en) * 1968-12-23 1971-03-02 Advanced Equipment Corp Demountable wall structure
DE2515068A1 (de) * 1975-04-07 1976-10-21 Hascher Rainer Wandbausatz zum errichten von versetzbaren oder umsetzbaren trennwaenden
US4454690A (en) * 1976-09-28 1984-06-19 Panelfold, Inc. Portable and operable wall system
US5125201A (en) * 1990-03-20 1992-06-30 Clestra Hauserman, Inc. Joints and connector mechanisms for wall systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004101908A1 *

Also Published As

Publication number Publication date
AU2003223819A1 (en) 2004-12-03
WO2004101908A1 (fr) 2004-11-25

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