EP2472019A1 - Brandschutz-Glastrennwand - Google Patents

Brandschutz-Glastrennwand Download PDF

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Publication number
EP2472019A1
EP2472019A1 EP20110195809 EP11195809A EP2472019A1 EP 2472019 A1 EP2472019 A1 EP 2472019A1 EP 20110195809 EP20110195809 EP 20110195809 EP 11195809 A EP11195809 A EP 11195809A EP 2472019 A1 EP2472019 A1 EP 2472019A1
Authority
EP
European Patent Office
Prior art keywords
fire
height
section
width
hollow
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.)
Granted
Application number
EP20110195809
Other languages
English (en)
French (fr)
Other versions
EP2472019B1 (de
Inventor
Pascal Moreau
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.)
Vulcain
Original Assignee
Vulcain
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 Vulcain filed Critical Vulcain
Publication of EP2472019A1 publication Critical patent/EP2472019A1/de
Application granted granted Critical
Publication of EP2472019B1 publication Critical patent/EP2472019B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7453Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
    • E04B2/7455Glazing details
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7409Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
    • E04B2/7411Details for fire protection

Definitions

  • the present invention relates to a fireproof glazed partition.
  • the invention proposes a constructive system for steel-type fire-rated glazed partition wall, which has excellent fire resistance characteristics, even in the absence of protection by a thermal insulator.
  • Flame-resistant glazing consists of a single tempered glass glazing mechanically resistant to temperature rise but without thermal insulation, and therefore without any temperature cap on the unexposed side of the glazing. Such glazings do not allow to achieve a glass wall meeting the requirements of the concept of "firewall”.
  • Structural metal firewall systems are today made from relatively thick square or rectangular shape profiles, which are most often unsightly, and particularly difficult to use in high-end applications.
  • the invention proposes a fire-resistant glazed partition comprising a metal frame on which is or are maintained one or more fire-resistant glazing-type filling elements, characterized in that the metal frame is formed by an assembly of hollow sections of section T.
  • a frame allows EI90 and EI60 ratings for an indifferent direction of fire.
  • the core of the T-section of a profile has a width of between 15 and 30 mm, a height of between 80 and 150 mm, the head of the T having a width of between 50 and 100 mm and a height of between 25 and 50 mm.
  • the invention also relates to the use of a constructive system with hollow metal sections of section T as the metal frame of a glazed firewall.
  • the constructive system illustrated on the figure 1 is a frame S with 1 uprights and 2 metal sleepers, which have the distinction of being made of tubular section sections T.
  • the T-shape of the sections of these profiles gives the frame thus produced a very different appearance of the massive appearance obtained with square or rectangular profiles.
  • This T-shape is also perfectly suited to the production of partition having excellent fire performance.
  • Such a partition 3 is for example illustrated on the figure 2 . It consists of four vertical uprights (uprights 10 to 13 in the figure) connected in pairs to each other by high cross members 21a to 23a and lower cross members 21b to 23b.
  • the uprights 10 and 11 and the crosspieces 21a to 21b which are interposed therebetween frame a first glazing 30, the uprights 11 and 12 and the crosspieces 22a and 22b which are interposed therebetween framing a glazing 31 of identical dimensions.
  • the uprights 12 and 13 are also separated by an intermediate cross member 23c, which, with said crosspieces and said uprights, frame two opaque panels 32a, 32b.
  • the crosspieces 21a to 23a, 21b to 23b and 23c follow the shape of the uprights 10 to 13 by being assembled by sleeving thereon.
  • the glazings 30, 31 are fire resistant. They are for example multilayer glass sold under the name "SGG CONTRAFLAM 90-4" by the company Vetrotech Saint-Gobain (thickness 43).
  • the T-shaped sections are advantageously made of steel 20/10 th of mm thick.
  • the distance D between the edge of the head and the edge of the core is for example 25 mm.
  • a structure 4 of the clamp known in itself and intended to ensure, with the profiles of the uprights and crosspieces 1 and 2, the maintenance of the filling elements that constitute the glazing 30, 31 and the panels 32a, 32b.
  • clamps 4 are made of folded sheet steel (15/10 th ).
  • the clamps are provided with oblong holes and cooperate with stainless steel bolts and bolts 42, at least three bolts being present on each pressure gauge.
  • these horizontal and vertical clamps are optionally reinforced with flat or round steel. Glazing support wedges and intumescent gaskets 6 are provided in the operation of the system.
  • Aluminum protective covers 5 are also fastened by clipping on the clamps 4 of the uprights and crosspieces.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Building Environments (AREA)
EP11195809.6A 2010-12-28 2011-12-27 Brandschutz-Glastrennwand Not-in-force EP2472019B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1061299A FR2969677B1 (fr) 2010-12-28 2010-12-28 Cloison vitree coupe-feu

Publications (2)

Publication Number Publication Date
EP2472019A1 true EP2472019A1 (de) 2012-07-04
EP2472019B1 EP2472019B1 (de) 2016-05-25

Family

ID=45350417

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11195809.6A Not-in-force EP2472019B1 (de) 2010-12-28 2011-12-27 Brandschutz-Glastrennwand

Country Status (3)

Country Link
EP (1) EP2472019B1 (de)
ES (1) ES2587989T3 (de)
FR (1) FR2969677B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3110628A1 (fr) * 2020-05-20 2021-11-26 Vulcain Cloison vitrée coupe-feu

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108005272B (zh) * 2017-12-29 2023-07-21 广州康普顿至高建材有限公司 一种板材组合双层玻璃隔音隔断

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391331A1 (fr) 1977-05-20 1978-12-15 Kloeckner Werke Ag Paroi intermediaire pour diviser des etages de batiments en locaux
DE9103421U1 (de) * 1991-03-20 1991-06-20 PROMAT GmbH, 4030 Ratingen Brandschutzverglasung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005010913U1 (de) * 2005-07-08 2005-09-22 Kurz, Rolf, Dipl.-Ing. Hohlkammerprofil aus Metall zur Verwendung als Pfosten und Riegel für Glaswände

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391331A1 (fr) 1977-05-20 1978-12-15 Kloeckner Werke Ag Paroi intermediaire pour diviser des etages de batiments en locaux
DE9103421U1 (de) * 1991-03-20 1991-06-20 PROMAT GmbH, 4030 Ratingen Brandschutzverglasung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3110628A1 (fr) * 2020-05-20 2021-11-26 Vulcain Cloison vitrée coupe-feu

Also Published As

Publication number Publication date
EP2472019B1 (de) 2016-05-25
ES2587989T3 (es) 2016-10-28
FR2969677B1 (fr) 2013-01-18
FR2969677A1 (fr) 2012-06-29

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