EP0853167B1 - Brique en verre résistant au feu - Google Patents

Brique en verre résistant au feu Download PDF

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Publication number
EP0853167B1
EP0853167B1 EP97122167A EP97122167A EP0853167B1 EP 0853167 B1 EP0853167 B1 EP 0853167B1 EP 97122167 A EP97122167 A EP 97122167A EP 97122167 A EP97122167 A EP 97122167A EP 0853167 B1 EP0853167 B1 EP 0853167B1
Authority
EP
European Patent Office
Prior art keywords
glass
glass brick
element according
hollow glass
bricks
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
EP97122167A
Other languages
German (de)
English (en)
Other versions
EP0853167A3 (fr
EP0853167A2 (fr
Inventor
Henning Dr. Franek
Horst Saynisch
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.)
Verallia Deutschland AG
Original Assignee
Saint Gobain Oberland 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 Saint Gobain Oberland AG filed Critical Saint Gobain Oberland AG
Publication of EP0853167A2 publication Critical patent/EP0853167A2/fr
Publication of EP0853167A3 publication Critical patent/EP0853167A3/fr
Application granted granted Critical
Publication of EP0853167B1 publication Critical patent/EP0853167B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/42—Building elements of block or other shape for the construction of parts of buildings of glass or other transparent material

Definitions

  • the invention relates to a glass block element for single-shell fire resistant wall parts of the Fire resistance classes F.
  • Wall parts of fire resistance classes F must be in accordance with DIN 4102 prescribed fire tests for their Class corresponding period effective as room closure stay. During this period they are allowed to visit the side away from the fire on average by no more than Heat 140 K above the initial temperature, but at none Measuring point a temperature increase of more than 180 K above the initial temperature may occur.
  • the invention has for its object glass stone elements provide with which single-walled wall parts can be produced, at least the fire resistance class F 30 correspond, and also for higher ones Fire resistance classes can be used.
  • the glass block element consists of two hollow glass blocks that along a wall forming a visible surface by means of a Adhesive are connected to one another.
  • the individual hollow glass stones expediently consist each of two glass stone half-shells, the side walls using a water vapor diffusion-tight adhesive glued together, or preferably together are welded. Hollow glass stones of this type are common usual, so that according to the invention two conventional hollow glass stones be connected to one another to get fire-resistant glass block element that corresponds to fire resistance class F 30.
  • the fire resistance of the invention Glass brick element can be increased if in training the invention the walls forming the visible surfaces of the Hollow glass bricks have a wall thickness of at least 18 mm, and preferably from 18 to 22 mm.
  • the glass stone elements according to the invention are not suitable there are high-melting special glass compositions, but from silicate glass compositions from which usually hollow glass stones are made.
  • the glass block element shown in Fig. 1 consists of two hollow glass blocks 1, 10, which are connected by an adhesive layer 12 from a translucent adhesive all over are glued together.
  • the hollow glass stones 1, 10 have square visible surfaces, for example with the Dimensions 19 x 19 cm, and a thickness of 8 cm.
  • Each hollow glass block 1, 10 consists of two half-shells 2, 3, the side walls 4, 5 are welded together.
  • the walls 6, 7 of half-shells 2, 3 forming the visible surfaces have a wall thickness, i.e. a thickness, of about 20 mm, whereas with the usual hollow glass bricks the corresponding walls a wall thickness of only 6 to 7 mm exhibit. On the outer surfaces, the walls are 6, 7 in just trained in this case.
  • the hollow glass stones exist made of soda-lime-silicate glass of the usual composition.
  • a commercially available transparent adhesive can be used as adhesive 12 be used, with particular advantage heat-resistant adhesive based on water glass can come.
  • FIG. 2 A glass stone element with a further increased Fire resistance duration is shown in Fig. 2.
  • the glass block element consists of two Hollow glass stones 14, 24 of dimensions 19 x 19 x 8 cm, the are glued together along a visible surface.
  • the hollow glass blocks 14, 24 have a visible edge bead 15 on their visible surfaces, and the gluing takes place exclusively between these peripheral edge beads 15 through the adhesive layer 16.
  • Der due to the ridges 15 between the two Gap 17 formed hollow glass bricks must be evacuated or filled with dry air or gas be so as not to result in low temperatures Falling below the dew point Moisture precipitation forms. When gluing the two hollow glass stones 14, 24 are therefore corresponding To take action.
  • the hollow glass blocks 14, 24 each exist in this case from two half-shells 18, 19 which are interposed a glass pane 20 made of 4 mm thick float glass with one another are glued.
  • the adhesive layers 21 over which the Half-shells 18, 19 and the glass pane 20 together are glued, consist of a water vapor diffusion-proof adhesive, as such in the Are available commercially. For example, has become an adhesive for this under the trade name PACTAN 3040 from the company Product available from "Heidelberger Baustofftechnik" has proven itself. Again, the gluing must be done in an environment dry air or a dry gas to be made Misting of the cavities at low temperatures avoid.
  • the glass panes 20 are on one side an IR-reflecting layer 22, in which it for example, one after a vacuum process applied multi-layer with a functional layer Silver, or around a pyrolytically applied oxide layer, can act in particular from fluorine-doped tin oxide.
  • the walls 26 forming the visible surfaces of the hollow glass bricks and 27 in turn have a considerably greater thickness than the corresponding walls of the usual hollow glass bricks. Quality Results are achieved when these walls have a wall thickness of about 20 mm.
  • These glass stone elements were used for the purpose of Fire protection test wall elements measuring 3.0 x 3.0 m manufactured. Reinforcement was used to build the wall elements Joints about 15 mm wide from thermal insulation mortar intended. The joints were horizontal in each joint 3 x ⁇ 6 mm hot-dip galvanized rebar S 500 ribbed, and vertically in every second joint with 2 x ⁇ 6 mm hot-dip galvanized reinforcing bar S 500 with ribs.
  • the Glass stone wall element was also with a circumferential Reinforced edge strips made of thermal insulation mortar according to DIN 1053 IIa with a width of 80 mm and a height of 160 mm provided, the reinforcement of the edge strip 3 x ⁇ 8 mm hot-dip galvanized rebar S 500 ribbed duration.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Building Environments (AREA)
  • Non-Adjustable Resistors (AREA)
  • Glass Compositions (AREA)

Claims (8)

  1. Elément en briques de verre pour parties de paroi monocoques résistant au feu de classes de résistance au feu F, caractérisé en ce qu'il est constitué de deux briques de verre creux (1, 10; 14, 24), qui sont reliées l'une à l'autre au moyen d'une masse collante (12; 16) pour constituer une unité le long d'une paroi (6, 7; 26, 27) formant une surface de vision.
  2. Elément en briques de verre selon la revendication 1, caractérisé en ce que les parois (6, 7; 26, 27) des briques de verre creux (1, 10; 14, 24) formant les surfaces de vision présentent une épaisseur d'au moins 18 mm.
  3. Elément en briques de verre selon la revendication 1 ou 2, caractérisé en ce que les briques de verre creux (1, 10) sont constituées à chaque fois de deux demi-coques de verre (2, 3) dont les parois latérales (4, 5) sont soudées l'une à l'autre ou sont collées l'une à l'autre au moyen d'une colle étanche à la diffusion de vapeur d'eau.
  4. Elément en briques de verre selon l'une quelconque des revendications 1 à 3, caractérisé en ce que les parois (26, 27) reliées l'une à l'autre, des briques de verre creux (14, 24), sont pourvues sur leur côté extérieur d'un bourrelet de bord extérieur périphérique (15) et sont reliées l'une à l'autre, via ces bourrelets de bord (15), au moyen d'une colle (16) étanche à la diffusion de vapeur d'eau.
  5. Elément en briques de verre selon l'une quelconque des revendications 1 à 3, caractérisé en ce que les parois (6, 7) reliées l'une à l'autre, des briques de verre creux (1, 10), sont collées l'une à l'autre sur toute leur surface sur leur côté externe conformé de manière sensiblement plane au moyen d'une couche de colle (12) laissant passer la lumière.
  6. Elément en briques de verre selon l'une quelconque des revendications 1 à 5, caractérisé en ce qu'une paroi séparatrice constituée d'une vitre (20) est agencée entre les demi-coques de verre (18, 19) d'au moins l'une des briques de verre creux (14, 24).
  7. Elément en briques de verre selon la revendication 6, caractérisé en ce que les demi-coques de verre (18, 19) et la vitre (20) sont liées l'une à l'autre au moyen d'une colle (16) étanche à la diffusion de vapeur d'eau.
  8. Elément en briques de verre selon la revendication 6 ou 7, caractérisé en ce que la vitre (20) agencée entre les demi-coques de verre (18, 19) des briques de verre creux (14, 24) est pourvue d'au moins une face ayant un revêtement (22) réfléchissant les rayons infrarouges.
EP97122167A 1997-01-11 1997-12-16 Brique en verre résistant au feu Expired - Lifetime EP0853167B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19700750 1997-01-11
DE19700750 1997-01-11

Publications (3)

Publication Number Publication Date
EP0853167A2 EP0853167A2 (fr) 1998-07-15
EP0853167A3 EP0853167A3 (fr) 1999-07-28
EP0853167B1 true EP0853167B1 (fr) 2001-11-14

Family

ID=7817177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97122167A Expired - Lifetime EP0853167B1 (fr) 1997-01-11 1997-12-16 Brique en verre résistant au feu

Country Status (4)

Country Link
EP (1) EP0853167B1 (fr)
CZ (1) CZ292154B6 (fr)
DE (2) DE29721211U1 (fr)
ES (1) ES2166039T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103397732A (zh) * 2013-04-17 2013-11-20 舒本林 秸秆制砖机、秸秆砖块
CN107882255A (zh) * 2016-09-29 2018-04-06 富驰设计有限责任公司 包括面式地构造的隔绝元件和玻璃砖的壁结构元件
US10640976B2 (en) 2015-08-31 2020-05-05 Marco Semadeni Component made of hollow glass blocks

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003093598A1 (fr) 2002-04-29 2003-11-13 Vetroarredo Sediver S.P.A. Tuile de beton et de verre
FR2850991B1 (fr) * 2003-02-12 2006-06-23 Rochere Ensemble de briques de verre
IT202100006347A1 (it) * 2021-03-17 2022-09-17 Bormioli Rocco S A Elemento di costruzione in vetrocemento ad elevato isolamento termico.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830504A1 (de) * 1978-07-12 1980-01-31 Ver Glaswerke Gmbh Glasbaustein mit einer transparenten zwischenwand und verfahren zu seiner herstellung
DE2902747C2 (de) * 1979-01-25 1982-11-11 Vereinigte Glaswerke Gmbh, 5100 Aachen Preßglaskörper für die Herstellung eines geschweißten Hohlglasbausteins

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103397732A (zh) * 2013-04-17 2013-11-20 舒本林 秸秆制砖机、秸秆砖块
US10640976B2 (en) 2015-08-31 2020-05-05 Marco Semadeni Component made of hollow glass blocks
CN107882255A (zh) * 2016-09-29 2018-04-06 富驰设计有限责任公司 包括面式地构造的隔绝元件和玻璃砖的壁结构元件

Also Published As

Publication number Publication date
CZ3698A3 (cs) 1998-07-15
EP0853167A3 (fr) 1999-07-28
ES2166039T3 (es) 2002-04-01
DE59705379D1 (de) 2001-12-20
EP0853167A2 (fr) 1998-07-15
DE29721211U1 (de) 1998-01-22
CZ292154B6 (cs) 2003-08-13

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