FI20060543A0 - Steel sheet beam and its manufacturing process - Google Patents

Steel sheet beam and its manufacturing process

Info

Publication number
FI20060543A0
FI20060543A0 FI20060543A FI20060543A FI20060543A0 FI 20060543 A0 FI20060543 A0 FI 20060543A0 FI 20060543 A FI20060543 A FI 20060543A FI 20060543 A FI20060543 A FI 20060543A FI 20060543 A0 FI20060543 A0 FI 20060543A0
Authority
FI
Finland
Prior art keywords
flange
manufacturing process
steel sheet
sheet beam
width
Prior art date
Application number
FI20060543A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20060543L (en
Original Assignee
Rautaruukki Oyj
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 Rautaruukki Oyj filed Critical Rautaruukki Oyj
Priority to FI20060543A priority Critical patent/FI20060543L/en
Publication of FI20060543A0 publication Critical patent/FI20060543A0/en
Priority to PCT/FI2007/000152 priority patent/WO2007141370A1/en
Publication of FI20060543L publication Critical patent/FI20060543L/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
    • E04C3/07—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
    • 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
    • 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
    • E04C2003/0465—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 square- or rectangular-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

The invention relates to a steel plate beam (1 ), which comprises an upper flange (2) having a smaller upper width (W2) and a lower flange (3) having a larger lower width (W3), and two webs (4a, 4b) at a variable or constant width distance (W) from each other, which both are formed of the same web plate (14). The upper flange has a lower surface (5a) facing the lower flange, and the lower flange has an upper surface (6y) facing the upper flange, and said web plate is fastened with upper welds (7) to said lower surface of the upper flange and with first lower welds (8a) to said upper surface of the lower flange.
FI20060543A 2006-06-02 2006-06-02 Steel plate girder and its manufacturing process FI20060543L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20060543A FI20060543L (en) 2006-06-02 2006-06-02 Steel plate girder and its manufacturing process
PCT/FI2007/000152 WO2007141370A1 (en) 2006-06-02 2007-06-01 Steel plate beam and manufacturing method of such

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20060543A FI20060543L (en) 2006-06-02 2006-06-02 Steel plate girder and its manufacturing process

Publications (2)

Publication Number Publication Date
FI20060543A0 true FI20060543A0 (en) 2006-06-02
FI20060543L FI20060543L (en) 2007-12-03

Family

ID=36651372

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20060543A FI20060543L (en) 2006-06-02 2006-06-02 Steel plate girder and its manufacturing process

Country Status (2)

Country Link
FI (1) FI20060543L (en)
WO (1) WO2007141370A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20090198A1 (en) * 2009-07-29 2011-01-30 Fima Cosma Silos S P A METHOD FOR THE REALIZATION OF A MIXED PREFABRICATED BEAM AND MIXED PREFABRICATED BEAM OBTAINED ACCORDING TO THE ABOVE METHOD
NL1038775C2 (en) * 2011-04-26 2012-10-29 Anne Pieter Driesum COMPOSITE FLOOR AND LIBER FOR THIS.
CN109434355A (en) * 2018-12-28 2019-03-08 上海绿地建设(集团)有限公司 Tunnel steel arch frame processes limiting device and method
US11028573B1 (en) 2020-01-16 2021-06-08 Novel Structures, LLC Serrated beam
US11725386B2 (en) 2020-01-16 2023-08-15 Simpson Strong-Tie Company Inc. Serrated beam
SE546101C2 (en) * 2022-05-30 2024-05-21 Svensson Nils Gustav Steel beam intended to form a joist layer together with concrete

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI85745C (en) * 1989-04-13 1993-02-23 Peikkorakenne Oy Fireproof prefabricated steel beam
DE9214426U1 (en) * 1991-11-21 1993-01-07 Schwab, Wolfgang, Dipl.-Ing., 7339 Eschenbach Steel beams for a sheet metal composite ceiling
FI105121B (en) * 1996-02-19 2000-06-15 Tuomo Juola Composite building frame
SE514615C2 (en) * 1998-09-22 2001-03-19 Rolf Nystroem Joist Beam
DK1210998T3 (en) * 2000-12-01 2004-11-01 Dreistern Werk Maschinenbau Gmbh & Co Kg Process and plant for the production of a metal profile
FI20021934A (en) * 2002-10-31 2004-07-16 Tartuntamarkkinointi Oy Composite beam
FI6681U1 (en) * 2005-02-10 2005-05-17 Juhani Maeki-Fossi Beam

Also Published As

Publication number Publication date
WO2007141370A1 (en) 2007-12-13
FI20060543L (en) 2007-12-03

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Legal Events

Date Code Title Description
FD Application lapsed