EP0381837A2 - Bloc dimensionnel et profil de connection - Google Patents

Bloc dimensionnel et profil de connection Download PDF

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Publication number
EP0381837A2
EP0381837A2 EP89122494A EP89122494A EP0381837A2 EP 0381837 A2 EP0381837 A2 EP 0381837A2 EP 89122494 A EP89122494 A EP 89122494A EP 89122494 A EP89122494 A EP 89122494A EP 0381837 A2 EP0381837 A2 EP 0381837A2
Authority
EP
European Patent Office
Prior art keywords
profile
shaped
anchoring
molded block
molded
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Withdrawn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
EP89122494A
Other languages
German (de)
English (en)
Other versions
EP0381837A3 (fr
Inventor
Alfons Klos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0381837A2 publication Critical patent/EP0381837A2/fr
Publication of EP0381837A3 publication Critical patent/EP0381837A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • 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
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/04—Walls having neither cavities between, nor in, the solid elements
    • E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
    • E04B2/08—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • 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
    • E04C2/38—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 with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/384—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 with attached ribs, flanges, or the like, e.g. framed panels with a metal frame

Definitions

  • the invention relates to a molded block with longitudinally or parallel to its outer or inner surface, positive and in particular made of metal connecting elements or connecting profiles on its lateral end faces, which are connected by means of legs in the region of the end side section of the molded block.
  • the lateral legs are arranged on both sides to rest on the outer surfaces of the molded block, as a result of which the connecting profile must be designed to be inherently self-supporting in order to hold it on the molded block and e.g. B. cannot be turned.
  • the known connection profile on the outside is directly exposed to corrosion. It is also difficult to ensure a durable plaster on the outside of the legs.
  • the object of the invention is to provide a preferably lightweight molded block with end connection profiles, which combined with the connection profiles on the one hand are solid, dimensionally stable and not fragile and on the other hand are easy to manufacture, the connection profiles being anchored in an improved manner and also arranged to be corrosion-resistant.
  • the invention consists in a shaped block of the aforementioned type, which is characterized in that at least one of the legs (z. B. anchoring legs 6, 7) of the connecting profile 2 surrounded on both sides or on its two flat sides by the material of the shaped block 1, firmly within of the end side area or section is cast into this projecting and anchored embedded therein.
  • the connecting profile is arranged in the area between the outside of the shaped block and its dew point zone.
  • connecting profile which also consists of steel or aluminum, for example, outside the dew point zone, its corrosion is avoided, in particular if the molded block also consists of moisture-repellent material.
  • the connecting profiles can also be provided on the horizontal edge sides of the shaped block.
  • the invention also includes shaped blocks for ceiling cladding and corresponding room ceilings themselves, the connecting profiles also serving to attach the suspension.
  • a connecting profile used according to the invention is characterized in that it is preferably made of metal, e.g. Steel or aluminum, has a web section (e.g. central area) with longitudinally arranged connecting elements (e.g. tongue and groove), which protrude from the web section to the other molded block and have parallel guide surfaces, and that anchoring legs are provided, which extend from the molded block -Room plane to be arranged web section (middle section) run into the molded block and are firmly embedded therein, and that the width of the connecting profile measured between the two outer sides is smaller than the thickness distance between the outer side and the dew point zone in the molded block.
  • connecting elements e.g. tongue and groove
  • a wall or building ceiling formed from the shaped stones according to the invention is fully encompassed by the invention.
  • connecting profiles 2 are molded, in particular cast in, in the end faces 3 to be arranged perpendicular to one another on both end sides 4 and 5 of a shaped block.
  • the molded block also has good moisture-repellent properties and high strength if the air entraining agents are poured with cement alone without adhesive glue.
  • a fiber content of at least about 50-100g / m3 or even 200-300g / m3 and more can be provided.
  • the improvement in the bending stiffness of the Shaped stones also depend on the staple fiber length, which can usually be around 25 - 30mm (e.g. 28mm) or also around 35 - 40mm and longer.
  • connection profiles 2 used can be comparatively weak and e.g. be designed for a torsionally rigid profile. Only through the molding in the end sides 4 and 5 do they result in a completely solid profile structure with the rigidity of the molded stone material, the strength of which is highly suitable for the construction of walls.
  • the connection profile 2 molded into the shaped block 1 extends over at least a large part of the total length of the respective end face 3, and practically also over its entire length.
  • the connecting profile 2 is provided with anchoring legs 6 and 7, which protrude from the end face 3 into the interior of the shaped block 1 and are firmly anchored therein.
  • the anchoring legs 6/7 can additionally be provided with step or corrugated profiles 8 or holding profiles 9 which engage transversely in the shaped stone material and with which they encompass a shaped stone core 11, or else perforated profiles 10.
  • a flat middle region 12 of a, for example, U-shaped connecting profile, the U-web forming the, for example, flat middle region 12 and the U-leg forming the anchoring legs 6/7, has the outside with the surface of the end face 3 molded in alignment in the molded block 1, so that the central regions 12 of two molded blocks placed against one another with their end faces 3 lie against one another, a seal also being able to be provided between them.
  • Interlocking profiles such as e.g. a tongue 13 and a groove 14 or also two grooves 14 with an additionally insertable spring 15 (foreign spring).
  • a single tongue and groove set on an end face connection may be sufficient, but (e.g. as indicated in FIG. 1) there may also be a multiple positive connection.
  • perforated profile connections 19 which can also be poured out with concrete or can also consist of push-through profiles (cross profile, pipes) reaching over the contact surface of two stacked shaped stones, for stabilizing the stacked shaped stones 1 with one another in combination with the Connection profiles 2 are used.
  • These hole-profile connections consist of holes through the shaped block 1, into which the profiles are inserted.
  • metal for example steel
  • metal can also be used as the material for the connecting profiles 2 if the connecting profiles 12 with all their components are arranged inside the molded block outside the dew point zone 16, which is generally displaced asymmetrically towards the interior 17 of the room. This will result in moisture corrosion of the connection Profiles 2 completely avoided, although it is arranged towards the outside wall 18 in the molded block 1; this applies in particular to moisture-repellent stone material used for molded stone 1.
  • recessed inner shoulders 19 are provided on the edge sides of the respective abutting end faces 3 and these are designed or filled with an elastic packing element on the inner wall side 17 and the outer wall side 18, or only on the outer wall side 18, then the plastering is also applied over the Joints greatly simplified and permanently guaranteed. The inside of the room 17 can then even be papered immediately.
  • the leg of the connecting profile 2 which is arranged on the outside of the wall 18 can be flush with the outside of the stone with its outer surface or can be exposed to the outside, e.g. as a joint edge for the shaped stone edge.
  • such an embodiment can also be used to use the shaped block as a ceiling element 24.
  • the leg 6 of the connecting profile 2 which is exposed towards the outside of the room 18 has a suspension element 21, for example in the form of a dovetail groove, in which a support profile 22 located on a suspension 23 engages.
  • the legs 6 and 7 can also engage at different depths in the shaped block 1, for example in order to compensate for different bending moments.
  • the arrangement of the connecting profiles 2 can be offset from the center of the molded block, the arrangement in the ceiling element 24 also remaining completely outside the dew point zone 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Finishing Walls (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP19890122494 1988-12-06 1989-12-06 Bloc dimensionnel et profil de connection Withdrawn EP0381837A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883841040 DE3841040A1 (de) 1988-12-06 1988-12-06 Formstein und verbindungsprofil dafuer
DE3841040 1988-12-06

Publications (2)

Publication Number Publication Date
EP0381837A2 true EP0381837A2 (fr) 1990-08-16
EP0381837A3 EP0381837A3 (fr) 1992-04-01

Family

ID=6368537

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890122494 Withdrawn EP0381837A3 (fr) 1988-12-06 1989-12-06 Bloc dimensionnel et profil de connection

Country Status (2)

Country Link
EP (1) EP0381837A3 (fr)
DE (1) DE3841040A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1643050A3 (fr) * 2004-10-04 2006-05-03 Martin Reuter Faux-plafond résistant au feu pour des passages de secours dans des bâtiments

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3918130A1 (de) * 1989-05-19 1990-11-22 Lorenz Kesting Stahlbetonraumzelle
DE4108060A1 (de) * 1991-03-13 1992-09-17 Lorenz Kesting Raumzelle
AU785414B2 (en) * 2000-11-08 2007-05-03 Roger A Farquhar Precast concrete building system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT185086B (de) * 1954-09-20 1956-03-26 Uniton Ltd Bauplatte
DE7015891U (de) * 1970-04-28 1970-09-03 Kaldenberg Kurt Fertigbauelement.
FR2459333A1 (fr) * 1979-06-15 1981-01-09 Fortune Gerard Element de construction prefabrique et son procede de fabrication

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT24756B (de) * 1904-10-31 1906-06-25 Rudolf Grimm Zerlegbare Eisenbetonträger und -säulen.
US2115936A (en) * 1931-05-16 1938-05-03 American Cyanamid & Chem Corp Interlocked gypsum lumber
FR913150A (fr) * 1945-08-07 1946-08-29 Plancher suspendu flottant articulé
CH278212A (de) * 1949-10-25 1951-10-15 Zoltan Loewinger Jean Verbindungseinrichtung für Bauelemente.
US3557509A (en) * 1968-11-05 1971-01-26 Blaski Mfg Co Building panel construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT185086B (de) * 1954-09-20 1956-03-26 Uniton Ltd Bauplatte
DE7015891U (de) * 1970-04-28 1970-09-03 Kaldenberg Kurt Fertigbauelement.
FR2459333A1 (fr) * 1979-06-15 1981-01-09 Fortune Gerard Element de construction prefabrique et son procede de fabrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1643050A3 (fr) * 2004-10-04 2006-05-03 Martin Reuter Faux-plafond résistant au feu pour des passages de secours dans des bâtiments

Also Published As

Publication number Publication date
DE3841040A1 (de) 1990-06-07
EP0381837A3 (fr) 1992-04-01

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