EP0256977B1 - Schwer brennbares Flächenelement für den Schiffsbau - Google Patents

Schwer brennbares Flächenelement für den Schiffsbau Download PDF

Info

Publication number
EP0256977B1
EP0256977B1 EP87810417A EP87810417A EP0256977B1 EP 0256977 B1 EP0256977 B1 EP 0256977B1 EP 87810417 A EP87810417 A EP 87810417A EP 87810417 A EP87810417 A EP 87810417A EP 0256977 B1 EP0256977 B1 EP 0256977B1
Authority
EP
European Patent Office
Prior art keywords
chambers
integrally formed
plate
section
panel according
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
EP87810417A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0256977A1 (de
Inventor
Martin Kramm
Erich Herz
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.)
3A Composites International AG
Original Assignee
Alusuisse Lonza Services Ltd
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 Alusuisse Lonza Services Ltd filed Critical Alusuisse Lonza Services Ltd
Publication of EP0256977A1 publication Critical patent/EP0256977A1/de
Application granted granted Critical
Publication of EP0256977B1 publication Critical patent/EP0256977B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable 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
    • E04B2/7409—Removable 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
    • E04B2/7411—Details for fire protection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/68—Panellings; Linings, e.g. for insulating purposes

Definitions

  • the invention relates to a flame-retardant surface element for shipbuilding, in particular a ceiling or wall element for ships or artificial islands for offshore extraction technology, according to the preamble of claim 1.
  • a surface element of this type is known from GB-A-1 190 033.
  • a surface element is known from US-A-2 063 115, in which a sheet metal profiled to form lined up, cross-sectionally triangular chambers is covered with wall panels on both sides.
  • the chambers are filled with refractory material.
  • Shipbuilding walls are generally the supporting structures of the ship. They consist of sheets with regular stiffeners that are welded on or designed as beads. All exterior walls are insulated against heat and cold in shipbuilding.
  • a ship's wall on the market consists of a steel plate with welded-on L-profiles as stiffeners. Both the L-shaped profiles and the steel plate itself are covered with fire protection mats; the fire protection mats are held by thin fastening pins.
  • the mineral wool applied in this way must then be provided with tarpaulins, decorative walls or similar protective surfaces.
  • the entire structure, with its easily damaged outside, has proven to be disadvantageous.
  • the mounting pins form undesirable thermal bridges.
  • the inventor has set himself the goal of designing a flame-retardant surface element of the type mentioned at the outset in such a way that it forms a compact and yet very light component which does not have the disadvantageous thermal bridges.
  • a dowel profile made of flame-retardant material can thus be inserted into the chambers of the surface element according to the invention, such dowel profiles being inserted only into individual chambers required for assembly and connected with associated pins or screws for the non-combustible wall panels.
  • the other chambers can be filled with fire protection mats.
  • the dowel profiles serve as anchors for non-flammable wall panels running on both sides of the light metal profile. These are connected to the dowel profiles by metal pins, nails or screws without thermal bridges being able to form here.
  • the surface elements according to the invention are considerably lighter than the surface elements according to the prior art. They can also be assembled very quickly, which leads to a reduction in labor costs. Another advantage is that smooth and level exterior surfaces are created when the non-combustible wall panels are applied.
  • Such surface elements can easily be used for structures and residential modules of drilling rigs, but also for ship installations.
  • the safety regulations are very strict, especially for drilling rigs.
  • a wall with an outside temperature of 1150 ° C must take over the full static load for one hour and must not measure more than 140 ° C on the metal core on the side facing away from the fire.
  • 970 ° C in the opposite direction applies for 60 minutes.
  • the surface element according to the invention meets these requirements and also offers the advantages already described.
  • the metal core or the light metal profile is provided with two oppositely opening chambers, which are adjacent to one another and are delimited by three webs molded onto the profile plate, two of which at their end remote from the profile plate by means of alignments which are aligned with one another offer an L-shaped cross section.
  • An inner wall 10 shown in FIG. 1 of a ship or an oil rig not shown further has a core of light metal profiles 11 on both sides - a respective cross-sectional length a of here 600 mm and a cross-sectional width b of 45 mm - fire-retardant wall panels 12 with a thickness e of 12 mm made of fiber silicate or the like. Material with a weight of about 10.5 kg per panel square meter.
  • a joint between two wall panels 15 can be seen at 14, which requires the use of a pair of screws 31.
  • a weld seam between a channel edge 36 of a light metal profile 11 and the chamfered longitudinal edge 37 of the abutting light metal profile 11 can be seen.
  • Non-combustible mineral wool mats 40 are inserted into the wall cavities remaining after insertion of the dowel profiles 30.
  • the slot 16 of the profile plate 15 adjacent webs 17a, 18 a cross-sectionally mutually stepped and form two abutment shoulders 42, and a rear wall 43 offset therefrom; here too the cross-sectional central axis M i or M 2 is the axis of symmetry of the chamber cross-section.
  • Chamber 25a - adjacent chamber 26 a is of a T-shaped extension portion 45 of the web 18a on the one hand as well as a lateral conformation 46 on the web 18 a limited; beyond the axis of symmetry M 2, this projection 46 forms the other wall 26 a , the rear wall 43 a of which is at a distance t of 16 mm from the profile plate 15.
  • the head part 47 of the T-like extension section 45 forms an abutment surface with an aligned part 48 of the molding 46 at a distance from the profile plate 15 corresponding to the profile width b.
  • the distances si and s 2 of the profile ends 36 and 37 from the nearest central axes M 2 and M 1 are unequal, namely approximately 50 mm and 110 mm.
  • Each light metal profile 11 has a cross-section of a profile plate 15 with - here three - longitudinal slots 16 of width i (for example 30 mm) and on both sides of that longitudinal slot 16 rectangularly shaped webs 17, 18, which are determined by determining the cross-sectional width b by a parallel to the profile plate 15 extending transverse wall 20 are connected.
  • the latter protrudes beyond one web 18 and is aligned with one leg 22 of a third web 19; Leg 22 and the free edge 21 of the transverse wall 20 in turn limit a slot 23 of width i.
  • the widths of the slots 16 and 23 are dimensioned the same here, but can also differ.
  • the webs 17 to 19 delimit two adjacent chambers 25, 26 with mutually opposite access openings in the form of the slots 16 and 23.
  • the distance h between the cross-sectional central axes M 1 and M 2 of adjacent chambers 25, 26 measures 56 mm
  • the distance f between the cross-sectional central axes M 1 and M 2 rectified chambers 25 and 26 measure 200 mm.
  • the clear chamber width m is about 52 mm
  • q 1 for example 6 mm
  • the cross section of the one chamber 25 b at the slot 16 of the profile plate 15 in FIG. 5 corresponds approximately to the chamber 25 a of FIG. 4, the chamber rear wall 43 e here being a semicircular cross section.
  • the distance h 1 between the central cross-sectional axes M 1 and M 2 is so large - here: 100 mm - that the counter-opening chamber 26 b cannot be formed by boundary walls of the other chamber 25 b ; Rather, a channel profile 50 is provided here as a chamber boundary, which is formed on the inner surface of the profile plate 15 by a stem 51 falling into the central cross-sectional axis M 2 .
  • the contour of the chamber 26 b corresponds to that of the chamber 25 b , here also molded parts 47, 48 are aligned with one another and delimit the slot 23.
  • the profile width b here is 70 mm with different thicknesses e or e 1 of the wall panels 12.
  • the chamber 26 b receives a plate-like clamping piece 53 parallelogram-like outline, the width c of which is less than the width i of the slot 23 and which, thanks to this provision, can be inserted into the chamber 26 b and rotated therein until the end position shown in FIG. 7 is reached, in which a screw 54 can be tightened to fix a steel connection 60 to the light metal profile 11 bb .

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Building Environments (AREA)
  • Fireproofing Substances (AREA)
EP87810417A 1986-08-11 1987-07-24 Schwer brennbares Flächenelement für den Schiffsbau Expired - Lifetime EP0256977B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863626546 DE3626546A1 (de) 1986-08-11 1986-08-11 Schwer brennbares flaechenelement fuer den schiffsbau
DE3626546 1986-08-11

Publications (2)

Publication Number Publication Date
EP0256977A1 EP0256977A1 (de) 1988-02-24
EP0256977B1 true EP0256977B1 (de) 1990-10-17

Family

ID=6306762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87810417A Expired - Lifetime EP0256977B1 (de) 1986-08-11 1987-07-24 Schwer brennbares Flächenelement für den Schiffsbau

Country Status (5)

Country Link
EP (1) EP0256977B1 (enrdf_load_stackoverflow)
DE (2) DE3626546A1 (enrdf_load_stackoverflow)
DK (1) DK164582C (enrdf_load_stackoverflow)
FI (1) FI91511C (enrdf_load_stackoverflow)
NO (1) NO171155C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003856B4 (de) * 2000-01-28 2004-02-05 Korte, Hans Ernst, Dr. Brandschutzmatte, deren Herstellung und Verwendung
EP1531122A3 (de) * 2003-11-13 2008-03-05 R & M Ship Tec GmbH Feuerfeste Wand für den Innenausbau von Schiffen
CN107060146A (zh) * 2017-03-13 2017-08-18 河北卓秋实业有限公司 一种聚合聚苯板复合保温墙体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2063115A (en) * 1935-03-29 1936-12-08 Charles F Neergaard Wall construction
GB806177A (en) * 1955-07-20 1958-12-23 Christian Einar Hermansen Improvements in or relating to thermal insulating connector devices for the inter-connection of structural parts
DE1659209A1 (de) * 1966-05-16 1971-07-15 Revere Copper & Brass Inc Bauplatte
DE2511691A1 (de) * 1975-03-18 1976-09-30 Lust Kg Moebel Ernst Feuerhemmende, raumtrennende wand
DE2700416C3 (de) * 1977-01-07 1980-07-31 Otto Prof. Dr.-Ing. 6100 Darmstadt Jungbluth Mehrschichtiges Verbundtragwerk
DE3110657A1 (de) * 1981-03-19 1982-10-14 Klaus Dr.-Ing. 6100 Darmstadt Berner Feuerwiderstandsfaehige verbund-dachplatte

Also Published As

Publication number Publication date
DE3765600D1 (de) 1990-11-22
FI91511B (fi) 1994-03-31
FI873454A7 (fi) 1988-02-12
DK411387D0 (da) 1987-08-07
NO171155C (no) 1993-02-03
DE3626546A1 (de) 1988-02-18
FI873454A0 (fi) 1987-08-10
DK164582C (da) 1992-12-07
EP0256977A1 (de) 1988-02-24
DK164582B (da) 1992-07-20
FI91511C (fi) 1994-07-11
NO171155B (no) 1992-10-26
DK411387A (da) 1988-02-12
NO873315D0 (no) 1987-08-07
NO873315L (no) 1988-02-12
DE3626546C2 (enrdf_load_stackoverflow) 1988-08-11

Similar Documents

Publication Publication Date Title
DE3302044C3 (de) Feuerschutz-Trennwand
EP0940512B1 (de) Plattenförmiges Brandschutzelement in Sandwich-Bauweise
EP0006431A1 (de) Kastenförmige Bautafel aus extrudiertem Kunststoff
DE4226742A1 (de) Verkleidungselement für Böden, Decken, Wände und Fassaden
CH690242A5 (de) Bauelement aus einem Verbundwerkstoff mit länglicher und flächiger Ausdehnung.
EP0892118B1 (de) Bauelement zur Wärmedämmung
WO1995033901A1 (de) Fassadenkonstruktion für gebäude
DE3229262A1 (de) Plattenfoermiges bauelement aus holz
EP3385466B1 (de) Profil zur errichtung einer nicht tragenden aussenwand für gebäude, eine nicht tragende aussenwand für ein gebäude die wenigstens ein solches profil umfasst sowie ein gebäude welches eine solche nicht tragende aussenwand umfasst
EP0256977B1 (de) Schwer brennbares Flächenelement für den Schiffsbau
DE9302447U1 (de) Holzbautafel
DE9207654U1 (de) Holzbautafel
DE9110068U1 (de) Befestigungselement zur Befestigung von Isolierelementen
DE4010920A1 (de) Feuerschutztor
EP2322732B1 (de) Fassade oder Glaswand in Brandschutzausführung
DE9213076U1 (de) Wandelement für die Verkleidung von Fassaden o.dgl.
DE2737585C2 (de) Feuerhemmende Trennwand
EP2606189B1 (de) Dämmelement
EP0052158A1 (de) Tragblock für Fassadenverkleidungen
DE10300657A1 (de) Wandelement
EP1767715A2 (de) Glasbausteinwand
DE20121414U1 (de) Schutzgehäuse, insbesondere Instrumentenschutzhaus
DE29912075U1 (de) Wandelement
DE3938398A1 (de) Deckenelement
AT240566B (de) Tragkonstruktion für Fassadenwände od. dgl.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19880721

17Q First examination report despatched

Effective date: 19890607

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ALUSUISSE-LONZA SERVICES AG

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT NL SE

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3765600

Country of ref document: DE

Date of ref document: 19901122

ET Fr: translation filed
ITTA It: last paid annual fee
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19920618

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19920731

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19930712

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19930725

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19940201

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19940620

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940819

Year of fee payment: 8

EUG Se: european patent has lapsed

Ref document number: 87810417.3

Effective date: 19940210

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19950331

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19950724

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19950724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19960402

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050724