ATE107990T1 - PLATE CARRIER SYSTEM. - Google Patents

PLATE CARRIER SYSTEM.

Info

Publication number
ATE107990T1
ATE107990T1 AT90905525T AT90905525T ATE107990T1 AT E107990 T1 ATE107990 T1 AT E107990T1 AT 90905525 T AT90905525 T AT 90905525T AT 90905525 T AT90905525 T AT 90905525T AT E107990 T1 ATE107990 T1 AT E107990T1
Authority
AT
Austria
Prior art keywords
web
web portions
portions
edges
projecting flange
Prior art date
Application number
AT90905525T
Other languages
German (de)
Inventor
Jorma Kyckling
Pertti Levo
Pekka Nykyri
Original Assignee
Deltatek Oy
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
Priority claimed from FI891772A external-priority patent/FI891772A/en
Application filed by Deltatek Oy filed Critical Deltatek Oy
Application granted granted Critical
Publication of ATE107990T1 publication Critical patent/ATE107990T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/065—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web with special adaptations for the passage of cables or conduits through the web
    • 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
    • E04B1/943—Building elements specially adapted therefor elongated
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/29—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated the prefabricated parts of the beams consisting wholly of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete

Abstract

The invention relates to a fire-resistant prefabricated steel beam arranged to act together with concrete as a load-bearing jointing construction for various slabs. The beam comprises two web portions and horizontally projecting flange portions extending beyond the web portions. To achieve a simple beam easy to install at least each web portion (2) with its horizontally projecting flange portion (1) is formed by an integral material strip so that the web portion (2) and the projecting flange portion adjoining it form a jointless entity and so that the web portion (2) is in a slanting position with respect to the flange portion. The web portions (2) are arranged side by side so as to slant towards each other and interconnected at edges closer to each other by means of a horizontal upper part (3). The edges of the web portions (2) farther apart from each other are interconnected by means of a plate (4) welded to the web portions. Openings (14) are formed close to the upper edges of the web portions (2) and/or in the horizontal upper part (3) to fill the space defined between the upper part (3) of the web portions (2) and the plate (4) with concrete in a manner known per se.
AT90905525T 1989-04-13 1990-04-04 PLATE CARRIER SYSTEM. ATE107990T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI891772A FI891772A (en) 1989-04-13 1989-04-13 BRANDSAEKER FOERTILLVERKAD STAOLBALK.
FI900985A FI85745C (en) 1989-04-13 1990-02-27 Fireproof prefabricated steel beam

Publications (1)

Publication Number Publication Date
ATE107990T1 true ATE107990T1 (en) 1994-07-15

Family

ID=26158541

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90905525T ATE107990T1 (en) 1989-04-13 1990-04-04 PLATE CARRIER SYSTEM.

Country Status (9)

Country Link
EP (1) EP0467912B1 (en)
KR (1) KR0171608B1 (en)
AT (1) ATE107990T1 (en)
AU (1) AU636603B2 (en)
CA (1) CA2051393C (en)
DE (1) DE69010326T2 (en)
FI (1) FI85745C (en)
MY (1) MY108507A (en)
WO (1) WO1990012173A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92089C (en) * 1993-01-13 1994-09-26 Deltatek Oy Prefabricated steel-concrete composite beam
FI930696A (en) * 1993-02-17 1994-08-18 Deltatek Oy Prefabricated steel-concrete composite beam
US5590266A (en) * 1994-10-11 1996-12-31 International Business Machines Corporation Integrity mechanism for data transfer in a windowing system
DE29719057U1 (en) * 1997-10-27 1997-12-11 Menke Gerhard Column-like precast concrete part
US6442908B1 (en) * 2000-04-26 2002-09-03 Peter A. Naccarato Open web dissymmetric beam construction
WO2002075068A1 (en) * 2001-03-19 2002-09-26 Obschestvo S Ogranichennoi Otvetstvennostju 'profil Xxi Vek' A section-shaped beam for carrying out concrete work
FI112817B (en) * 2001-07-02 2004-01-15 Ekobalk Oy Construction Beam System
NL1020608C2 (en) * 2002-05-16 2003-11-18 Constructiewerkplaats G C Gr N System incorporates at least steel girders, particularly for use in steel and/or concrete skeletal structures
FI118816B (en) 2002-05-29 2008-03-31 Teraespeikko Oy Method and means for producing a steel beam
FI119196B (en) * 2002-05-29 2008-08-29 Peikko Finland Oy steel beam
ES2256637T3 (en) 2002-10-05 2006-07-16 Dywidag-Systems International Gmbh COMPOSITE STEEL STRUCTURE FOR FLOOR CEILINGS.
FI20021934A (en) * 2002-10-31 2004-07-16 Tartuntamarkkinointi Oy Composite beam
FI5914U1 (en) * 2003-04-10 2003-08-25 Teraespeikko Oy steel beam
ES2220236B1 (en) * 2004-06-24 2005-07-01 Hormigones Prefabricados De España, S.A. "MULTIPLANTA BUILDING STRUCTURE".
DE202004018655U1 (en) 2004-12-02 2005-04-21 Velthorst Beheer B.V. Steel composite beam with fire-protected support for ceiling elements
FI20060543L (en) * 2006-06-02 2007-12-03 Rautaruukki Oyj Steel plate girder and its manufacturing process
ES2369678B1 (en) * 2009-07-07 2012-06-19 Idoc Ingenieros S.L. BEAM IN LOAD FOR FLAT FORGINGS.
FI20145669A (en) 2014-07-11 2016-01-12 Peikko Group Oy Steel beam
DE202015104628U1 (en) * 2015-09-01 2016-12-05 Pfeifer Holding Gmbh & Co. Kg Support beam for ceiling systems and ceiling system
FI11529U1 (en) 2017-01-16 2017-01-30 Anstar Oy Håldäcksavväxling
ES2681568A1 (en) * 2018-05-23 2018-09-13 Universitat Politècnica De València FLAT BEAM WITH IMPROVED FIRE RESISTANCE FOR STEEL-CONCRETE FORGINGS AND ITS MANUFACTURING PROCEDURE (Machine-translation by Google Translate, not legally binding)
SE543184C2 (en) * 2019-02-14 2020-10-20 Vaestsvenska Staalkonstruktioner Ab Fire-resistant steel joist beam with vertical webs, horizontal flanges and a heat-insulating material in a space between the flanges
ES2783890A1 (en) * 2020-06-04 2020-09-18 Univ Valencia Politecnica BEAM IN MIXED STEEL-CONCRETE BOX (Machine-translation by Google Translate, not legally binding)
SE2250644A1 (en) * 2022-05-30 2023-12-01 Svensson Nils Gustav Steel beam intended to form a beam layer together with concrete

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397497A (en) * 1966-11-28 1968-08-20 Inland Steel Products Company Deck system
DE2339638C3 (en) * 1973-08-04 1979-02-22 Walter Dr.-Ing. 6101 Rossdorf Sowa Sheet metal shuttering sheet used as reinforcement for a composite concrete ceiling
DE2431913A1 (en) * 1974-07-03 1976-01-22 Walter Dr Ing Sowa Steel units for composite floors - has downwardly opening channel with longitudinal series of perforations
CH582801A5 (en) * 1973-08-04 1976-12-15 Sowa Walter
SE457364B (en) * 1987-05-11 1988-12-19 Joergen Thor FIRE-RESISTABLE BEAM LAYER Beam OF STEEL IN CONNECTION WITH CONCRETE

Also Published As

Publication number Publication date
FI900985A0 (en) 1990-02-27
MY108507A (en) 1996-10-31
DE69010326D1 (en) 1994-08-04
DE69010326T2 (en) 1994-10-20
EP0467912A1 (en) 1992-01-29
FI85745C (en) 1993-02-23
EP0467912B1 (en) 1994-06-29
AU636603B2 (en) 1993-05-06
WO1990012173A1 (en) 1990-10-18
CA2051393C (en) 1995-09-05
FI85745B (en) 1992-02-14
AU5359990A (en) 1990-11-05
KR0171608B1 (en) 1999-02-18
CA2051393A1 (en) 1990-10-14
KR920701595A (en) 1992-08-12

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time