EP1069254B1 - Montagedecke - Google Patents

Montagedecke Download PDF

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Publication number
EP1069254B1
EP1069254B1 EP00401734A EP00401734A EP1069254B1 EP 1069254 B1 EP1069254 B1 EP 1069254B1 EP 00401734 A EP00401734 A EP 00401734A EP 00401734 A EP00401734 A EP 00401734A EP 1069254 B1 EP1069254 B1 EP 1069254B1
Authority
EP
European Patent Office
Prior art keywords
false ceiling
slabs
ceiling according
elements
fastening
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.)
Expired - Lifetime
Application number
EP00401734A
Other languages
English (en)
French (fr)
Other versions
EP1069254A1 (de
Inventor
Norbert De Lacaze
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.)
Savencia Holding SCA
Original Assignee
Soparind SCA
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 Soparind SCA filed Critical Soparind SCA
Priority to DK00401734T priority Critical patent/DK1069254T3/da
Publication of EP1069254A1 publication Critical patent/EP1069254A1/de
Application granted granted Critical
Publication of EP1069254B1 publication Critical patent/EP1069254B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/001Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22Connection of slabs, panels, sheets or the like to the supporting construction

Definitions

  • the present invention relates to a false ceiling for especially to be implemented in industrial buildings such as factories (see for example FR 550 722 A).
  • the false ceilings are privileged vectors of fire spread in industrial premises.
  • One of the aims of the invention is a false ceiling by its nature providing complete protection against fire.
  • Another object of the invention is a false ceiling ensuring a thermal insulation.
  • Another object of the invention is a false ceiling on which it is possible for a worker to move.
  • Another object of the invention is a false ceiling which is simple to assemble.
  • At least one of the aforementioned aims is achieved by a false ceiling comprising slabs provided with fastening elements which are mounted on fasteners secured to a secondary structural member, which serves as a support for the false ceiling.
  • the slabs are advantageously reinforced concrete.
  • the fasteners for example threaded rods, can be mounted on complementary elements, for example sockets, integral with the frame of the slab. These additional elements are for example crossed by a concrete iron fixed on said frame of the slab.
  • Flexible joints can be interposed between edges adjacent slabs.
  • Thermal insulation can be obtained by laying out the slabs at least one layer of thermally insulating material.
  • the false ceiling can be covered by ribbed sheets mounted on the fasteners using the elements fixing slabs.
  • the underside of the slabs can be coated with a layer finishing for example polyester resin.
  • the false ceiling according to the invention comprises an assembly of slabs 1 of non-combustible material, and in particular of reinforced concrete, of a thickness generally between 5 cm and 7 cm depending on the scope which is usually 5 to 6 m.
  • sockets 9 serve to receive threaded rods 3 (for example 12 mm in diameter) intended to be attached to the frame secondary using bolts 4 which allow both to fix the rods and adjust the level of thin slabs 1.
  • Turntables 5 are attached to the lower part of frame elements 2 secondary, for example metal beams as shown, which are integral with a main metal frame 20. These metal plates 5 are traversed by the rods 3, and the bolts 4 are screwed so also to fix ribbed sheets 6 for example aluminum, forming a collaborative formwork that covers the false ceiling. In the meaning longitudinal section, the sheets 6 are mounted together with rivets, to ensure the desired range.
  • the assembly is likely to withstand an overload of 100 kg / m 2 , that is to say the weight of a speaker with a toolbox.
  • the slabs 1 have beveled edges 12 whose part lower is equipped with elastic seals 11 which allow to ensure the continuity of a finishing coating 14 (for example polyester resin) of the lower face of the slabs 1.
  • the junction between the slabs 1 is realized preferentially above the beams 3 between two rows of fasteners (3, 4, 9).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Supports For Pipes And Cables (AREA)
  • Escalators And Moving Walkways (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Seats For Vehicles (AREA)
  • Laminated Bodies (AREA)

Claims (10)

  1. Abgehängte Zwischendecke, dadurch gekennzeichnet, daß sie mit Befestigungselementen (3, 4) versehene Platten (1) aufweist, wobei die Befestigungselemente (3, 4) an Befestigungsteilen (5) gelagert sind, die an einem sekundären Tragewerkelement (2), welches als Träger der Zwischendecke dient, befestigt sind.
  2. Zwischendecke nach Anspruch 1, dadurch gekennzeichnet, daß die Platten (1) aus armiertem Beton bestehen.
  3. Zwischendecke nach Anspruch 2, dadurch gekennzeichnet, daß die Befestigungselemente (3) auf Komplementärelementen (9) montiert sind, die an der Armierung der Platte befestigt sind.
  4. Zwischendecke nach Anspruch 3, dadurch gekennzeichnet, daß die Komplementärelemente (9) von einem Armierungseisen (10) durchquert sind, welches an der Armierung der Platte (1) befestigt ist.
  5. Zwischendecke nach Anspruch 4, dadurch gekennzeichnet, daß die Komplementärelemente Fassungen (9) sind.
  6. Zwischendecke nach Anspruch 5, dadurch gekennzeichnet, daß die Befestigungselemente (3) Gewindestangen sind.
  7. Zwischendecke nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß flexible Dichtungen (11) zwischen den benachbarten Rändern (12) der Platten (1) angeordnet sind.
  8. Zwischendecke nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß sie zumindest eine Schicht (7, 8) wärmedämmender Materialien aufweist, welche derart angeordnet sind, daß sie die Platten (1) zu bedecken.
  9. Zwischendecke nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß sie an den Befestigungsteilen (5) mittels der Befestigungselemente (3, 4) der Platten (1) gelagerte gerippte Bleche (6) aufweist.
  10. Zwischendecke nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Unterseite der Platten mit einer Finish-Schicht (14) verkleidet ist.
EP00401734A 1999-07-15 2000-06-19 Montagedecke Expired - Lifetime EP1069254B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK00401734T DK1069254T3 (da) 1999-07-15 2000-06-19 Forsænket loft

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9909162 1999-07-15
FR9909162A FR2796407B1 (fr) 1999-07-15 1999-07-15 Faux plafond suspendu

Publications (2)

Publication Number Publication Date
EP1069254A1 EP1069254A1 (de) 2001-01-17
EP1069254B1 true EP1069254B1 (de) 2005-01-12

Family

ID=9548119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00401734A Expired - Lifetime EP1069254B1 (de) 1999-07-15 2000-06-19 Montagedecke

Country Status (7)

Country Link
EP (1) EP1069254B1 (de)
AT (1) ATE287012T1 (de)
DE (1) DE60017322T2 (de)
DK (1) DK1069254T3 (de)
ES (1) ES2234540T3 (de)
FR (1) FR2796407B1 (de)
PT (1) PT1069254E (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1643050A3 (de) * 2004-10-04 2006-05-03 Martin Reuter Brandschutzdecke für Fluchtwege in Gebäuden

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR550722A (de) * 1923-03-16
FR1084127A (fr) * 1953-09-30 1955-01-17 Plaque pour plafonds ou revêtements de bâtiments et son procédé de mise en oeuvre

Also Published As

Publication number Publication date
FR2796407A1 (fr) 2001-01-19
PT1069254E (pt) 2005-04-29
DK1069254T3 (da) 2005-04-25
DE60017322T2 (de) 2005-12-22
DE60017322D1 (de) 2005-02-17
EP1069254A1 (de) 2001-01-17
FR2796407B1 (fr) 2001-09-07
ATE287012T1 (de) 2005-01-15
ES2234540T3 (es) 2005-07-01

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