EP0035817B1 - Feuerhemmende Wand - Google Patents

Feuerhemmende Wand Download PDF

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Publication number
EP0035817B1
EP0035817B1 EP81200250A EP81200250A EP0035817B1 EP 0035817 B1 EP0035817 B1 EP 0035817B1 EP 81200250 A EP81200250 A EP 81200250A EP 81200250 A EP81200250 A EP 81200250A EP 0035817 B1 EP0035817 B1 EP 0035817B1
Authority
EP
European Patent Office
Prior art keywords
wall
elements
heat insulating
fire
insulating material
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
Application number
EP81200250A
Other languages
English (en)
French (fr)
Other versions
EP0035817A2 (de
EP0035817A3 (en
Inventor
Dirk Hugo Groeneveld
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.)
Beheermaatschappij HD Groeneveld BV
Original Assignee
Beheermaatschappij HD Groeneveld BV
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 Beheermaatschappij HD Groeneveld BV filed Critical Beheermaatschappij HD Groeneveld BV
Publication of EP0035817A2 publication Critical patent/EP0035817A2/de
Publication of EP0035817A3 publication Critical patent/EP0035817A3/en
Application granted granted Critical
Publication of EP0035817B1 publication Critical patent/EP0035817B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
    • E04H5/10—Buildings forming part of cooling plants
    • 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
    • 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
    • E04B2/88—Curtain walls
    • E04B2/90—Curtain walls comprising panels directly attached to the structure
    • E04B2/92—Sandwich-type panels

Definitions

  • the invention relates to a fire-retardant wall comprising:
  • the invention has for its purpose to provide a fire-retardant wall that can satisfy class H-120 fire-proofness standards, whilst nevertheless the wall is relatively light weight and relatively cheap.
  • the fire-proofness of various walls is commonly expressed in terms of fire-proofness classes.
  • the present case concerns the class H-120.
  • a H-120 fire-proof wall satisfies the following requirement; it maintains its function with respect to the entity of structure and fire resistance for 120 minutes when exposed to a standardized time-temperature curve characteristic of a hydrocarbon fire (i.e. oil or gas combustion).
  • a hydrocarbon fire i.e. oil or gas combustion.
  • the outer wall also comprises adjoining gutter-shaped metal elements extending side-by-side and heat insulating material filling out said elements and facing the intermediate partition.
  • the intermediate partition may comprise at least one heat insulating sheet held at least at the lower edge in one profile metal bar, said one bar being fastened to the gutter-shaped elements.
  • the profiled metal bar may serve as an element stiffening the entire structure and as a fastening element.
  • the outer wall elements may have substantially the same cross-section as the inner wall elements and be disposed in off-set relationship thereto.
  • This variant has the advantage that in this way the longest possible thermal bridge is formed between the side exposed to the fire and the side not exposed of the wall. It is thus ensured that the non-exposed side heats up as slowly as possible.
  • the wall elements are secured in place by means of self-tapping steel screws.
  • the invention furthermore relates to a wall element for use in a fire-proof wall, said wall element being provided, in accordance with the invention, with a corrosion-preventing coating. This is advantageous since it is in this way avoided that, for example, during transport or storage in the open air corrosion occurs before the wall element is employed for building a wall.
  • a further advantage resides in a gutter-shaped wall element provided in advance with heat insulating material filling out the gutter.
  • the invention provides excellent protection against hydrocarbon fire of the background structure because the outer wall is thermally deformable.
  • This wall is so thin that at high temperatures stress of the material will produce folds. As a result the stress of the material is eliminated so that no forces are exerted on the main structure and the tightness of the wall is assured.
  • the ratio between the material thickness of the inner wall and the linear dimensions of non- profiled wall parts is at the most 1:150.
  • a further advantage of this embodiment is that the wall elements are quite light-weight.
  • the thickness is of the order of 0.75 mm or slightly more. Obviously, as compared with the conventional thicknesses of more than 5 mms this provides appreciable saving of material and costs.
  • the inner wall serves as a gas-tight seal and as a damp- inhibiting skin.
  • the supporting structure of the wall according to the invention is completely protected by insulating material, which further contributes to safety.
  • the invention provides a fire-proof wall which satisfies at least the class H-120 standard particularly suitable for off-shore use, said wall allowing erection by the staff without the need for hoisting means and being appreciably cheaper than the known fire-proof walls.
  • Figure 1 is an elevational view partly broken away of one embodiment of a wall in accordance with the invention.
  • the Figure shows two skeleton parts of the supporting structure present i.e. an I-section beam 1 and an I-section rule 2 fastened to the former at an angle of 90°.
  • Vertical, gutter-shaped elements 3 are secured by means of rust-proof self-tapping steel screws 4 to the rule 2.
  • the gutter-shaped elements 3 hold blankets of heat insulating material 5.
  • the side of the gutter-shaped elements 3 not visible in the Figure constitutes the wall surface of the working room to be enclosed by the wall.
  • an L-section beam 12 extends on the top side of the heat insulating layers 6 and 9 on the top of the construction.
  • This L-section beam is welded by tie elements 30 to the rule 2.
  • To the free, vertical head faces of the profile beams 7 and 8 and the L-section beam 12 are fastened profiled elements 13.
  • profiled elements 13 To this end rust-proof, self-tapping steel screws are used .likewise.
  • the heat insulating elements 5 and 9, 10, 11 consist of calcium silicate reinforced by fibres.
  • the heat insulating layer 6 is employed material commercially known by the tradename of "Promatect" containing cement, silicate and fibrous reinforcement.
  • Figures 2 and 3 comprises an inner wall of the same structure as in the embodiment of Figure 1.
  • Figure 2 shows a frame for a wall comprising two vertical elements 14 and 15 and two horizontal elements 16, 17.
  • the elements 14 to 17 have an L-section profile.
  • a skeleton beam 19 has connected with it an L-shaped angular element 18, to which is fastened the L-section element 14.
  • a semi-gutter-shaped inner wall element 28 is fastened to the L-section element 18. This is adjoined by further wall elements 3 corresponding with the embodiment shown in Figure 1.
  • rust-proof steel strips 22 are fastened to the head faces of the elements 28, 3.
  • These rust-proof steel strips 22 serve on the one hand for fixing the position of the "Promatect” layer 21 and on the other hand for carrying the gutter-shaped outer wall elements 13 by means of rust-proof steel screws 23.
  • With the outermost lefthand inner wall element 3 co-operates one limb of the L-shaped element 19 in a manner such that a satisfactory seal is obtained.
  • Figure 3 clearly shows the shape of the profile of the gutter-shaped elements 28, 3. From this Figure it will be apparent how the respective, complementary profile parts co-operate for obtaining a substantially flat wall surface.
  • the head faces of the outer wall elements 13 have a profile for enhancing the rigidity.
  • the protruding tag of the outer wall elements 3 has a shape slightly differing from that of the inner wall elements 13. By providing a curved fastening part on each outer wall element 13 it is ensured that the heat transfer surface is minimized. In the area of the inner wall elements there is no problem of an undesirably large contact surface, since here all heat is transferred through the stainless steel screws 20.
  • Figure 4 is a cross-sectional view of an outer wall, profiled element 13. This Figure shows more in detail how the cut edges 24, 25 of a profiled element are protected against the weather conditions likely to expose the cut edges to corrosion after the wall according to the invention is assembled.
  • Figure 4 furthermore illustrates a loose wall element according to the invention.
  • Figure 5 shows a loose wall element according to the invention which corresponds with the gutter-shaped elements 13 and is filled with a heat insulating sheet 5.
  • the protruding tag of the gutter-shaped element 13 in this Figure is shown with a screw 23 corresponding to Figure 3.
  • Figure 6 shows a detail of a wall element according to the invention which comprises a metal sheet 26 provided on both sides with a corrosion-preventing coating 27.
  • This coating may consist of PVC.
  • the thickness ratios of Figure 6 and the other Figures depend, for example, on the requirements of mechanical strength. For example, it may be imagined that the sheet element 26 of Figure 6 has a thickness of about 1 mm, whereas the PVC coatings each have a thickness of about 0.1 mm.
  • the direction of length of the gutter-shaped elements of the inner wall and/ or the outer wall in the embodiment shown in Figures 2, 3 may be horizontal rather than vertical.
  • other heat insulating materials than those mentioned above may be employed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Claims (5)

1. Feuerhemmende Wand mit
-einer ersten Wand (28), die rinnenförmig sich Seite-an-Seite gegeneinander stoßend berührende Metallelemente (3) aufweist,
-einer zweiten, dem Feuer auszusetzenden Wand, die aneinandergrenzende, profilierte Metallelemente (13) aufweist, und
-einer Unterteilung, die wenigstens eine Schicht (6) aus wärmeisolierendem Material aufweist, an deren beiden Seiten die erste Wand (28) und die zweite Wand (13, 13) befestigt sind,
dadurch gekennzeichnet, daß
-die Metallelemente (3) der ersten Wand (28) mit einem wärmeisolierenden Material (5) ausgefüllt sind,
-das metall der Metallelemente (13) zum Erzeugen von Falten under dem Einfluß von Spannung bei durch Feuer verursachter, hoher Temperatur ausreichend dünn ist,
-unter solchen Hochtemperaturbedingungen die erste Wand (28) eine gas- und dampfdichte Versiegelung in der Wandanordnung aufrechterhält,
-die Unterteiling (6) Silikat enthaltuendes, wärmeisolierendes Material aufweist,
-die anderen wärmeisolierenden Elemente (5, 9, 10, 11) Kalziumsilikat enthaltendes, wärmeisolierendes Material aufweisen.
2. Wand nach Anspruch 1, dadurch gekennzeichnet, daß die äußere Wand ebenfalls aneinandergrenzende, rinnenförmige, sich Seite-an-Seite erstreckende Metallelemente (13) und die Elemente (13) ausfüllendes und der mittleren Unterteilung zugewandtes, wärmeisolierendes Material (5) aufweist.
3. Wand nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die mittlere Unterteiling wenigstens eine wärmeisolierende Platte (6) aufweist, die wenigstens an der unteren Kante in einer profilierten Metallstange (7, 8) gehalten ist, wobei die eine Metallstange (7, 8) an den rinnenförmigen Elementen (3) befestigt ist.
4. Wand nach Anspruch 2, dadurch gekennzeichnet, daß die äußeren Wandelemente (13) im wesentlichen den gleichen Querschnitt wie die inneren Wandelemente (3) aufweisen und in einer dazu versetzten Anordnung angebracht sind.
5. Wand nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Wandelemente (3,13) an ihrer Stelle mit Hilfe von Stahlschneidschrauben (20, 23) gesichert sind.
EP81200250A 1980-03-06 1981-03-03 Feuerhemmende Wand Expired EP0035817B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8001356 1980-03-06
NL8001356A NL8001356A (nl) 1980-03-06 1980-03-06 Brandwerende wand voor toepassing in de off-shore techniek.

Publications (3)

Publication Number Publication Date
EP0035817A2 EP0035817A2 (de) 1981-09-16
EP0035817A3 EP0035817A3 (en) 1981-11-11
EP0035817B1 true EP0035817B1 (de) 1988-09-07

Family

ID=19834941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81200250A Expired EP0035817B1 (de) 1980-03-06 1981-03-03 Feuerhemmende Wand

Country Status (14)

Country Link
EP (1) EP0035817B1 (de)
JP (1) JPS57256A (de)
AU (1) AU541211B2 (de)
BR (1) BR8101332A (de)
CA (1) CA1135929A (de)
DE (1) DE3176864D1 (de)
DK (1) DK99981A (de)
ES (1) ES8206719A1 (de)
FI (1) FI810597L (de)
IN (1) IN154250B (de)
MX (1) MX151993A (de)
NL (1) NL8001356A (de)
NO (1) NO164926C (de)
NZ (1) NZ196402A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE37060T1 (de) * 1984-07-27 1988-09-15 Abs Brandschutz Begehbares schutzhaus.
DE3615116A1 (de) * 1986-05-03 1987-11-05 Roland Werke Dachbaustoffe U B Gebaeude-dach- oder wandabdeckung
FR2627791A1 (fr) * 1988-02-25 1989-09-01 Marsaud Daniel Systeme constructif de mur porteur en panneaux composites a ossature metallique
DE4107933C2 (de) * 1991-03-08 1995-09-07 Mannesmann Ag Brandschutzkonstruktion für ein Fassadensystem
FR2702542B1 (fr) * 1993-03-09 1996-04-26 Couvracier Sa Enveloppe isolante et acoustique du type double peau.
IT1282025B1 (it) * 1995-11-17 1998-03-06 Ugo Balzari Sistema strutturale di facciata continua con garanzie di impermeabilita' dell'edificio all'acqua,all'aria ed al fuoco
ES2334955B1 (es) * 2006-04-20 2011-01-27 Construcciones Y Obras Monterrubio S.L. Nuevo sistema de formacion de cerramientos y procedimento de montaje del mismo.
AT514650A1 (de) * 2013-07-16 2015-02-15 Anreiter Herbert Dämmelement
DE202014103151U1 (de) 2014-07-09 2014-07-28 Herbert Anreiter Dämmelement
DE102015000823B4 (de) 2015-01-19 2020-08-06 Georgios Perrakis Bewegliches Isoliersystem für Bausektionen mit einer Bewegungstoleranz bis 50 mm
CN105937281B (zh) * 2015-12-04 2018-09-04 厦门雅众建设集团有限公司 防水阻燃玻璃幕墙结构
CN105937283B (zh) * 2015-12-04 2019-01-29 浙江亚飞建筑工程有限公司 防水玻璃幕墙结构
CN105937282B (zh) * 2015-12-04 2018-09-04 厦门雅众建设集团有限公司 发光led玻璃幕墙
EP3926088A1 (de) * 2020-06-19 2021-12-22 Koninklijke Philips N.V. Dampfvorrichtung für kleidungsstücke
CN111809781B (zh) * 2020-07-17 2021-04-27 江苏恒尚节能科技股份有限公司 一种阻燃隔音复合幕墙

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA721858B (en) * 1971-04-07 1972-12-27 British Steel Corp Building panels,especially for external cladding
DE2827837A1 (de) * 1977-07-19 1979-02-08 Haironville Forges Stapelbare platte fuer die herstellung von zweischaligen isolierten waenden
DE2801718B2 (de) * 1978-01-16 1980-10-23 Gruenzweig + Hartmann Montage Gmbh, 6700 Ludwigshafen Kühl- bzw. Tiefkühlhaus in Form einer Halle

Also Published As

Publication number Publication date
ES500113A0 (es) 1982-08-16
AU6762381A (en) 1981-09-10
EP0035817A2 (de) 1981-09-16
JPS57256A (en) 1982-01-05
NO164926C (no) 1990-11-28
AU541211B2 (en) 1984-12-20
DK99981A (da) 1981-09-07
ES8206719A1 (es) 1982-08-16
EP0035817A3 (en) 1981-11-11
NZ196402A (en) 1983-09-30
NO810770L (no) 1981-09-07
CA1135929A (en) 1982-11-23
BR8101332A (pt) 1981-09-08
FI810597L (fi) 1981-09-07
NO164926B (no) 1990-08-20
DE3176864D1 (en) 1988-10-13
IN154250B (de) 1984-10-06
NL8001356A (nl) 1981-10-01
MX151993A (es) 1985-05-23

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