EP0141318A3 - Blechprofilträger mit gewölbtem, querprofiliertem Obergurt - Google Patents

Blechprofilträger mit gewölbtem, querprofiliertem Obergurt Download PDF

Info

Publication number
EP0141318A3
EP0141318A3 EP84112288A EP84112288A EP0141318A3 EP 0141318 A3 EP0141318 A3 EP 0141318A3 EP 84112288 A EP84112288 A EP 84112288A EP 84112288 A EP84112288 A EP 84112288A EP 0141318 A3 EP0141318 A3 EP 0141318A3
Authority
EP
European Patent Office
Prior art keywords
sheet metal
upper flange
vaulted
metal structural
profiled upper
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.)
Withdrawn
Application number
EP84112288A
Other languages
English (en)
French (fr)
Other versions
EP0141318A2 (de
Inventor
Heinz Rosenstock
Georg Thierauf
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.)
ThyssenKrupp Technologies AG
Original Assignee
Thyssen Industrie 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 Thyssen Industrie AG filed Critical Thyssen Industrie AG
Publication of EP0141318A2 publication Critical patent/EP0141318A2/de
Publication of EP0141318A3 publication Critical patent/EP0141318A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • 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
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • 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
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • 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
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
    • 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
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0473—U- or C-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Laminated Bodies (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

Blechprofilträger mit gewölbtem, querprofiliertem Ober­ gurt. Zur Erhöhung der Tragfähigkeit von Blechprofilträgern mit großer Baubreite und geringem Eigengewicht wird der Obergurt so nach oben gewölbt und profiliert, daß sich bei Belastung eine Spreizung der Stege einstellt. Hierdurch wird eine Erhöhung der aufnehmbaren Belastung mit geringeren Durchbiegungen des Blechprofilträgers erreicht.
EP84112288A 1983-10-29 1984-10-12 Blechprofilträger mit gewölbtem, querprofiliertem Obergurt Withdrawn EP0141318A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3339445 1983-10-29
DE19833339445 DE3339445A1 (de) 1983-10-29 1983-10-29 Blechprofiltraeger mit gewoelbtem, querprofiliertem obergurt

Publications (2)

Publication Number Publication Date
EP0141318A2 EP0141318A2 (de) 1985-05-15
EP0141318A3 true EP0141318A3 (de) 1986-12-17

Family

ID=6213151

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84112288A Withdrawn EP0141318A3 (de) 1983-10-29 1984-10-12 Blechprofilträger mit gewölbtem, querprofiliertem Obergurt

Country Status (3)

Country Link
EP (1) EP0141318A3 (de)
DE (1) DE3339445A1 (de)
DK (1) DK505184A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461286B (sv) * 1986-01-29 1990-01-29 Ahlsell Profil Ab Baerande plaatprofil
FR2703380B1 (fr) * 1993-03-31 1995-09-08 Dubosc Eric Bac de toiture en tole equipe d'un dispositif de retenue de neige integre .
AT515824B1 (de) 2014-05-26 2016-06-15 Hans Künz GmbH Kranträger für einen Kran
GB2536952A (en) * 2015-04-02 2016-10-05 Gbt Design Services Ltd Support frame member and floor support frame

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR79020E (fr) * 1961-01-11 1962-10-13 Coffrage autoportant pour planchers nervurés
FR1568010A (de) * 1968-01-02 1969-05-23
DE2616058A1 (de) * 1975-04-28 1976-11-11 Norrbottens Jaernverk Ab Blechprofil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR79020E (fr) * 1961-01-11 1962-10-13 Coffrage autoportant pour planchers nervurés
FR1568010A (de) * 1968-01-02 1969-05-23
DE2616058A1 (de) * 1975-04-28 1976-11-11 Norrbottens Jaernverk Ab Blechprofil

Also Published As

Publication number Publication date
EP0141318A2 (de) 1985-05-15
DE3339445A1 (de) 1985-05-09
DK505184D0 (da) 1984-10-23
DK505184A (da) 1985-04-30

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

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Effective date: 19841031

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL

PUAL Search report despatched

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Designated state(s): AT BE CH DE FR GB IT LI LU NL

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19870121

RIN1 Information on inventor provided before grant (corrected)

Inventor name: THIERAUF, GEORG

Inventor name: ROSENSTOCK, HEINZ