EP1283310A1 - Isotherme Brandschutzplatte - Google Patents

Isotherme Brandschutzplatte Download PDF

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Publication number
EP1283310A1
EP1283310A1 EP02291899A EP02291899A EP1283310A1 EP 1283310 A1 EP1283310 A1 EP 1283310A1 EP 02291899 A EP02291899 A EP 02291899A EP 02291899 A EP02291899 A EP 02291899A EP 1283310 A1 EP1283310 A1 EP 1283310A1
Authority
EP
European Patent Office
Prior art keywords
weight
panel according
core
panel
approximately
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
EP02291899A
Other languages
English (en)
French (fr)
Other versions
EP1283310B1 (de
Inventor
Denis Zago
Jacques Saulnier
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.)
Setec Batiment
Synergie Et Developpement Industriel
Original Assignee
Setec Batiment
Synergie Et Developpement Industriel
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 Setec Batiment, Synergie Et Developpement Industriel filed Critical Setec Batiment
Publication of EP1283310A1 publication Critical patent/EP1283310A1/de
Application granted granted Critical
Publication of EP1283310B1 publication Critical patent/EP1283310B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • 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
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels

Definitions

  • the present invention relates to a sandwich structure panel, of the type comprising a core of thermally insulating material and two plates facing metal arranged respectively on either side of the core and linked to said core by connecting means.
  • the panel according to the invention can be used in particular, but not exclusively for the construction of doors, partitions, enclosures, containers or protective or ventilation ducts used for example in the field of chemical or food industry or in the medical field.
  • sandwich panels whose plates facing are made of steel and whose core is made of an organic material, for example a expanded or foamed plastic, or a mineral material, for example of glass wool or rock wool. These known panels are usually designed to have either good isothermal property or good property firewall. However, to the knowledge of the plaintiffs, there is no currently sandwich panels, which have no bridges thermal and have good isothermal, fire-resistant, sanitary and Environmental.
  • the present invention therefore essentially aims to provide a panel with a sandwich structure of the type defined above, which is free of thermal bridges and both isothermal and fireproof; in particular, from the point of view of the fire rating, the panel must comply with ISO 1182, ASTM E-136, BS 476, NEN 3881 and DIN 4102 part 1.
  • the structural panel sandwich according to the invention which is characterized in that the core is constituted by a rigid plate of inorganic material having a glassy structure including empty, and in that each metal facing plate is linked to one side respective of the plate forming the core by a layer of an elastic binder in a organic matter including a filler containing water, said filler being a mineral in hydrated form.
  • a panel 10 according to the invention sandwich structure, comprising a core 1 (central layer) on the opposite faces from which two metal facing plates 2 and 3 are respectively fixed with layers of binder 4 and 5.
  • the core 1 is constituted by a rigid plate of an inorganic material having a glassy structure including voids.
  • the plate forming the core 1 is made of alumino-silicate cellular glass, such as for example the product marketed by the company PITTSBURGH CORNING EUROPE, under the name "FOAMGLASS" (registered trademark) , having the characteristics indicated in table 1 below: Reaction to fire Class M o (non-combustible) Volumic mass 120 kg / m 3 Coefficient of thermal conductivity at 0 ° C ( ⁇ 5%) 0.040 W / (m.
  • the core 1 can also use other materials inorganic with a glass structure and containing voids, such as porous lava or vacuolar lava such as pumice.
  • the thickness of the core 1 depends on the degree of fire resistance or fire rating desired for panel 10.
  • One of the criteria to assess the fire rating of such a sign is the time between the start of a fire and the time when the temperature difference between the temperature of the face of the panel opposite to that exposed to the fire and the ambient temperature before the fire reaches a value predefined, usually 140 ° C. The greater the elapsed time, the greater the degree firewall is considered high.
  • the two metal plates of facing 2 and 3 are preferably steel, although other high-point metals of softening are also usable.
  • at least one of the two metal plates of facing 2 and 3 is made of food-grade austenitic stainless steel.
  • the metal facing plates 2 and 3 can be made of steel ordinary galvanized and / or prepainted at least on the face of the plate which is oriented towards the soul 1.
  • Each of the two metal facing plates 2 and 3 preferably has a thickness which is chosen so as to ensure good protection of the panel 10 against impacts and abrasion to which the panel is liable to be subjected in service, and so to distribute the surface loads while ensuring high compressive strength (0.7 N / mm 2 ).
  • the thickness of the two metal plates 2 and 3 may for example be between 0.6 and 1.2 mm, preferably between 0.8 and 1 mm.
  • each of the two layers of binder 4 and 5 is constituted by an elastic binder in an organic material including a filler containing water.
  • Said filler is a mineral in hydrated form, as for example of trihydrated alumina.
  • the elastic binder is composed of about 68 to 80% by weight a resin of the polyol family, of approximately 6 to 17% by weight of tri-hydrated alumina and about 14 to 15% by weight of a polymerization reagent.
  • each of the two layers of binder 4 and 5 has a thickness of between about 0.8 mm and about 1.2 mm.
  • the mineral filler was first mixed with polybutadiene to hydroxyl termination and the mixture thus obtained was then mixed with the polymerization reagent to obtain a binder which has been applied in the form of a layer on one of the faces of each of the two facing plates 2 and 3, which were then brought into contact with the faces of the plate in "FOAMGLASS" forming the core 1. After 24 hours of polymerization, the binder had a Shore A hardness approximately equal to 50.
  • the panel 10 thus obtained was subjected to a fire resistance test on the basis of the ISO 834-10 fire test curve. Based on this test curve the steel softens at around 640 ° C, the binder chars at around 350-400 ° C and the glass begins to flow at around 720 ° C, when these components are taken individually.
  • curves B, C, D, E and F show the evolution of the temperatures measured respectively by the probes S 1 to S 5 during the fire resistance test.
  • the temperature increase on the external face 2a of the panel 10 has reached 140 ° C after 1 h 5 min and 37 ".
  • the fire resistance test was stopped after 72 mins.
  • the oven temperature T was approximately 980 ° C and the temperature of the face 2a of the panel 10 was between 156 ° C and 178 ° C depending on the position of the temperature sensors.
  • the increase in temperature on the face 2a of the panel 10 was at most equal to 161 ° C. above the ambient temperature.
  • the panel was allowed to cool and, after cooling, it was found that the panel did not show significant deformation, was mechanically stable and had retained its integrity, without altering the core in cellular glass.
  • the panel 10 was then subjected to a fire resistance test in the same conditions as the panel of example 1. The results of the test were similar or even better than those obtained with the panel of Example 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
EP02291899A 2001-08-10 2002-07-26 Isotherme Brandschutzplatte Expired - Lifetime EP1283310B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0110725A FR2828507B1 (fr) 2001-08-10 2001-08-10 Panneau isotherme et coupe-feu
FR0110725 2001-08-10

Publications (2)

Publication Number Publication Date
EP1283310A1 true EP1283310A1 (de) 2003-02-12
EP1283310B1 EP1283310B1 (de) 2005-03-09

Family

ID=8866468

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02291899A Expired - Lifetime EP1283310B1 (de) 2001-08-10 2002-07-26 Isotherme Brandschutzplatte

Country Status (4)

Country Link
EP (1) EP1283310B1 (de)
AT (1) ATE290631T1 (de)
DE (1) DE60203149D1 (de)
FR (1) FR2828507B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101922204A (zh) * 2010-08-23 2010-12-22 樊永朋 金属结构网岩棉块及其制造方法
CN102797301A (zh) * 2012-08-20 2012-11-28 宁波荣山新型材料有限公司 一种低温泡沫玻璃/钢丝网架复合保温板及其制备方法
EP2522503A3 (de) * 2011-05-12 2013-04-03 List components & furniture GmbH Verbundelement
WO2010122196A3 (es) * 2009-04-21 2013-08-01 Juan Lloveras Calvo Estratificado con núcleo central de espumas de alta densidad y al menos una lámina de acero inoxidable y procedimientos de fabricación y mecanizado
CN104988997A (zh) * 2015-06-03 2015-10-21 安徽鸿路钢结构(集团)股份有限公司 一种保温金属板
CN109057659A (zh) * 2018-07-11 2018-12-21 叶成 不锈钢泡沫防火门工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU174708U1 (ru) * 2017-05-22 2017-10-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" Трехслойная стеновая панель

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799349A (en) * 1986-04-04 1989-01-24 Radixx/World Ltd. Fire resistant steel door
DE4218464A1 (de) * 1992-06-04 1993-12-09 Hans Josef May Plattenartiges Bauelement und Verfahren zu dessen Herstellung
FR2710930A1 (fr) * 1993-10-04 1995-04-14 Rech Dev Marine Panneau composite résistant au feu et procédé de fabrication d'un tel panneau.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799349A (en) * 1986-04-04 1989-01-24 Radixx/World Ltd. Fire resistant steel door
DE4218464A1 (de) * 1992-06-04 1993-12-09 Hans Josef May Plattenartiges Bauelement und Verfahren zu dessen Herstellung
FR2710930A1 (fr) * 1993-10-04 1995-04-14 Rech Dev Marine Panneau composite résistant au feu et procédé de fabrication d'un tel panneau.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010122196A3 (es) * 2009-04-21 2013-08-01 Juan Lloveras Calvo Estratificado con núcleo central de espumas de alta densidad y al menos una lámina de acero inoxidable y procedimientos de fabricación y mecanizado
CN101922204A (zh) * 2010-08-23 2010-12-22 樊永朋 金属结构网岩棉块及其制造方法
CN101922204B (zh) * 2010-08-23 2013-03-06 樊永朋 金属结构网岩棉块及其制造方法
EP2522503A3 (de) * 2011-05-12 2013-04-03 List components & furniture GmbH Verbundelement
CN102797301A (zh) * 2012-08-20 2012-11-28 宁波荣山新型材料有限公司 一种低温泡沫玻璃/钢丝网架复合保温板及其制备方法
CN104988997A (zh) * 2015-06-03 2015-10-21 安徽鸿路钢结构(集团)股份有限公司 一种保温金属板
CN109057659A (zh) * 2018-07-11 2018-12-21 叶成 不锈钢泡沫防火门工艺

Also Published As

Publication number Publication date
FR2828507A1 (fr) 2003-02-14
EP1283310B1 (de) 2005-03-09
FR2828507B1 (fr) 2003-10-24
DE60203149D1 (de) 2005-04-14
ATE290631T1 (de) 2005-03-15

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