FI20075207A0 - Composite beam - Google Patents

Composite beam

Info

Publication number
FI20075207A0
FI20075207A0 FI20075207A FI20075207A FI20075207A0 FI 20075207 A0 FI20075207 A0 FI 20075207A0 FI 20075207 A FI20075207 A FI 20075207A FI 20075207 A FI20075207 A FI 20075207A FI 20075207 A0 FI20075207 A0 FI 20075207A0
Authority
FI
Finland
Prior art keywords
lower flange
distance
web plates
flange
fastened
Prior art date
Application number
FI20075207A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20075207L (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 FI20075207A priority Critical patent/FI20075207L/en
Publication of FI20075207A0 publication Critical patent/FI20075207A0/en
Priority to PCT/FI2008/050139 priority patent/WO2008119876A1/en
Publication of FI20075207L publication Critical patent/FI20075207L/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
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • E04B5/043—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement having elongated hollow cores
    • 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)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Glass Compositions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

A connector beam for forming a combined structure consisting of a steel beam and concrete structure comprises a lower flange (1), at least two web plates (2) fastened on the lower flange (1) at a distance from the long sides of the lower flange (1) and at a distance from each other and an upper flange (3) fastened at a distance from the lower flange (1) and a distance from the opposite sides of the web plates (2) in relation to the lower flange (2). Brackets (4) formed as extensions of the web plates (2) extending from the upper flange (3). According to the invention at least one cut (5) open in the direction of the bracket (4) is formed on each bracket (4) so as to align with each other, into which cut a reinforcing (7) can be arranged.
FI20075207A 2007-03-30 2007-03-30 Union beam FI20075207L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20075207A FI20075207L (en) 2007-03-30 2007-03-30 Union beam
PCT/FI2008/050139 WO2008119876A1 (en) 2007-03-30 2008-03-27 Composite beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20075207A FI20075207L (en) 2007-03-30 2007-03-30 Union beam

Publications (2)

Publication Number Publication Date
FI20075207A0 true FI20075207A0 (en) 2007-03-30
FI20075207L FI20075207L (en) 2008-10-01

Family

ID=37930117

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075207A FI20075207L (en) 2007-03-30 2007-03-30 Union beam

Country Status (2)

Country Link
FI (1) FI20075207L (en)
WO (1) WO2008119876A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103061442B (en) * 2012-12-31 2016-02-10 合肥工业大学 A kind of novel Steel-encased Concrete Composite Beams
CN104100037B (en) * 2014-06-26 2017-01-18 同济大学 Combined flat beam
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
CN110984454B (en) * 2019-12-06 2020-12-08 中北大学 Prefabricated composite hollow floor slab based on box-shaped folding internal mold and preparation method thereof
CN114193635B (en) * 2021-12-23 2024-03-12 国泰新点软件股份有限公司 Method and device for cutting middle beam of constructional engineering

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503410A1 (en) * 1984-02-07 1985-08-08 Irmfried Dipl.-Ing. 7847 Badenweiler Brendel Composite steel girder
DE3836592A1 (en) * 1987-10-31 1989-05-18 Kombi Tragwerk Gmbh Load-bearing structure
FI1466U1 (en) * 1994-05-20 1994-08-15 Ss Teracon Oy Samverkansbalk
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

Also Published As

Publication number Publication date
FI20075207L (en) 2008-10-01
WO2008119876A1 (en) 2008-10-09

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Legal Events

Date Code Title Description
FD Application lapsed