ATE26864T1 - COLD ROLLED BEAM. - Google Patents

COLD ROLLED BEAM.

Info

Publication number
ATE26864T1
ATE26864T1 AT84201081T AT84201081T ATE26864T1 AT E26864 T1 ATE26864 T1 AT E26864T1 AT 84201081 T AT84201081 T AT 84201081T AT 84201081 T AT84201081 T AT 84201081T AT E26864 T1 ATE26864 T1 AT E26864T1
Authority
AT
Austria
Prior art keywords
section
web
plane
inertia
situated
Prior art date
Application number
AT84201081T
Other languages
German (de)
Inventor
Hubert Gerard Offermans
Original Assignee
Regout Nv Thomas
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 Regout Nv Thomas filed Critical Regout Nv Thomas
Application granted granted Critical
Publication of ATE26864T1 publication Critical patent/ATE26864T1/en

Links

Classifications

    • 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
    • E04C3/04—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
    • E04C2003/0413—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 being built up from several parts
    • 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
    • E04C2003/043—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 hollow cross-section comprising at least one enclosed cavity
    • 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
    • E04C2003/0426—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
    • E04C2003/0439—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 cross-section comprising open parts and hollow parts
    • 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
    • E04C2003/0452—H- or I-shaped
    • 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
    • E04C2003/0482—Z- or S-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Power Steering Mechanism (AREA)
  • Heat Treatment Of Steel (AREA)
  • Floor Finish (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

A girder section of Z- or S-shaped cross-section, the web (2) being situated in a plane substantially coinciding with the plane through the minimal principal axis of inertia (Y). The edges (3,4) of the web (2) are each connected by means of a connecting part (5,6) to one end of a leg (7,8) of the section. The two connecting parts (5,6) are situated on either side of the plane through the first principal axis of inertia (Y), while the end (9) of the lower leg (7) averted from the connecting part (5) is return-bent in the direction of the web (2) and is connected to the web (2), thereby forming a closed triangle (5,7,9) having acute base angles ( alpha , beta ), the section, after rotation about its longitudinal axis, being nestable in a similar section not rotated about its longitudinal axis.
AT84201081T 1983-07-22 1984-07-20 COLD ROLLED BEAM. ATE26864T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8302630A NL8302630A (en) 1983-07-22 1983-07-22 COLD-ROLLED BEARING PROFILE.
EP84201081A EP0132894B1 (en) 1983-07-22 1984-07-20 Cold-rolled girder section

Publications (1)

Publication Number Publication Date
ATE26864T1 true ATE26864T1 (en) 1987-05-15

Family

ID=19842195

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84201081T ATE26864T1 (en) 1983-07-22 1984-07-20 COLD ROLLED BEAM.

Country Status (6)

Country Link
EP (1) EP0132894B1 (en)
AT (1) ATE26864T1 (en)
DE (1) DE3463402D1 (en)
DK (1) DK159565C (en)
NL (1) NL8302630A (en)
NO (1) NO158406C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606123B1 (en) * 1986-10-29 1988-12-09 Feralco Sa PROFILED SMOOTH FOR SUPPORTING LOADS, ESPECIALLY FOR STORAGE LOCKERS
KR0153751B1 (en) * 1988-07-27 1998-11-16 데이비드 고레비 레슬리 Structural Member and Forming Method
AU626030B2 (en) * 1988-07-27 1992-07-23 Smorgon Steel Litesteel Products Pty Ltd Structural member and process for forming same
DE3829719A1 (en) * 1988-09-01 1990-03-15 Krupp Stahl Kaltform COLD PROFILE CARRIERS
JP2506471B2 (en) * 1988-11-18 1996-06-12 チューブ・テクノロジー・ピィ・ティ・ワィ・リミテッド Structural member and manufacturing method thereof
ATE150990T1 (en) * 1990-09-28 1997-04-15 Tube Technology Pty Ltd INTERLOCKING STRUCTURAL BODIES
JP3122132B2 (en) * 1990-09-28 2001-01-09 チューブ・テクノロジー・ピィ・ティ・ワイ・リミテッド Multi-member structural members
AU662615B2 (en) * 1992-03-06 1995-09-07 Bluescope Steel Limited Sheet metal structural member and frames incorporating same
GB2278621B (en) * 1992-03-06 1995-08-16 Bhp Steel Sheet metal structural member and frames incorporating same
DE9214871U1 (en) * 1992-11-02 1993-01-07 Nedcon Magazijninrichting B.V., Doetinchem Cold rolled sheet profile in the shape of a sigma
CN205274303U (en) * 2015-12-29 2016-06-01 胜狮货柜管理(上海)有限公司 Top curb girder and container of container
CN112227199B (en) * 2020-09-22 2021-11-30 浙江大学 Toughness combined bridge deck plate composed of cold-bending Z-shaped steel
EP4390003A1 (en) * 2022-12-19 2024-06-26 Kingspan Holdings (Irl) Limited A purlin, a roofing structure and a method of forming a roofing structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH151212A (en) * 1930-07-18 1931-12-15 Jaklin Hans Ing Oberbergrat Support structure made of profile supports folded from a metal lamella.
US3225872A (en) * 1962-12-31 1965-12-28 Nat Steel Corp Structural member
US3342007A (en) * 1964-08-03 1967-09-19 Anthes Imp Ltd Structural member
FR1534870A (en) * 1967-06-21 1968-08-02 Profil Sa Ind Financ Le Profile, in particular for building frames
GB1476324A (en) * 1974-07-17 1977-06-10 Ward Bros Ltd Elongate structural members
GB1562688A (en) * 1975-11-13 1980-03-12 Ward Bros Ltd Lightweight buildings
DE2736926A1 (en) * 1976-08-18 1978-02-23 Beachley Machinery FORMWORK BEAM
BE872513A (en) * 1978-12-04 1979-03-30 Smits Francois COLD-FORMED METAL PROFILE
GB2093886A (en) * 1981-03-03 1982-09-08 Anglia Jay Purlin Co Ltd Roof purlin

Also Published As

Publication number Publication date
NO158406C (en) 1988-09-07
DK359384A (en) 1985-01-23
NO842965L (en) 1985-01-23
DK159565B (en) 1990-10-29
DK359384D0 (en) 1984-07-23
NL8302630A (en) 1985-02-18
DE3463402D1 (en) 1987-06-04
EP0132894A1 (en) 1985-02-13
EP0132894B1 (en) 1987-04-29
DK159565C (en) 1991-04-02
NO158406B (en) 1988-05-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee