EP1507937B1 - Steel beam - Google Patents

Steel beam Download PDF

Info

Publication number
EP1507937B1
EP1507937B1 EP03725250A EP03725250A EP1507937B1 EP 1507937 B1 EP1507937 B1 EP 1507937B1 EP 03725250 A EP03725250 A EP 03725250A EP 03725250 A EP03725250 A EP 03725250A EP 1507937 B1 EP1507937 B1 EP 1507937B1
Authority
EP
European Patent Office
Prior art keywords
web
base plate
parts
plate
angle
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.)
Expired - Lifetime
Application number
EP03725250A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1507937A1 (en
Inventor
Kari Tuominen
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.)
Peikko Group Oy
Original Assignee
Peikko Group 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
Application filed by Peikko Group Oy filed Critical Peikko Group Oy
Publication of EP1507937A1 publication Critical patent/EP1507937A1/en
Application granted granted Critical
Publication of EP1507937B1 publication Critical patent/EP1507937B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders 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
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/291—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures with apertured web
    • 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
    • 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
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B2005/322—Floor structures wholly cast in situ with or without form units or reinforcements with permanent forms for the floor edges
    • 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

Definitions

  • the invention relates to a beam, on which the bearing structures of a building, such as hollow-core slabs, composite slabs, shell slabs and cast-in-situ, can be supported.
  • the beam is filled with concrete, and after the concrete has hardened, the beam serves as a composite structure.
  • Beams of this type are today quite well known in the field of element structures. Examples of solutions known in the field are those described in Finnish publications 85745 and 92089 .
  • the use of a composite structure provides a steel beam that is lighter than the earlier ones and the beam can be used at longer bearings than those in the earlier beams.
  • DE 1 267 405 B can be mentioned.
  • At least one web part 2, 3 is made of a plate part formed of two longitudinal parts 2a, 2b and 3a, 3b, respectively, of the beam.
  • the parts 2a, 2b and 3a, 3b, respectively, are at an angle to each other.
  • the plate part forming the web part 2, 3 is fastened to the base plate 1 and top part 4 in such a manner that the lower part 2a and 3a, respectively, of the web part 2, 3 is at an angle to the base plate 1 and the upper part 2b and 3b, respectively, is substantially perpendicular to the base plate 1.
  • the above-mentioned structure is particularly clearly shown in Figure 1 .
  • the openings 6, through which concrete can be fed into the space formed by the base plate 1, web parts 2, 3 and horizontal top part 4, is in this embodiment arranged to the upper parts 2b, 3b of the web parts 2, 3.

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)
  • Rod-Shaped Construction Members (AREA)
  • Road Paving Structures (AREA)
  • Heat Treatment Of Articles (AREA)
EP03725250A 2002-05-29 2003-05-23 Steel beam Expired - Lifetime EP1507937B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20021011 2002-05-29
FI20021011A FI119196B (fi) 2002-05-29 2002-05-29 Teräspalkki
PCT/FI2003/000397 WO2003100185A1 (en) 2002-05-29 2003-05-23 Steel beam

Publications (2)

Publication Number Publication Date
EP1507937A1 EP1507937A1 (en) 2005-02-23
EP1507937B1 true EP1507937B1 (en) 2010-02-17

Family

ID=8564026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03725250A Expired - Lifetime EP1507937B1 (en) 2002-05-29 2003-05-23 Steel beam

Country Status (9)

Country Link
EP (1) EP1507937B1 (da)
AT (1) ATE458100T1 (da)
AU (1) AU2003227798A1 (da)
DE (1) DE60331304D1 (da)
DK (1) DK1507937T3 (da)
ES (1) ES2339761T3 (da)
FI (1) FI119196B (da)
NO (1) NO331578B1 (da)
WO (1) WO2003100185A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2369678B1 (es) * 2009-07-07 2012-06-19 Idoc Ingenieros S.L. Viga en carga para forjados planos.
DE102010025839B4 (de) * 2010-07-01 2012-10-04 Alexander Wien Lüftungsnetz mit einem Hutprofilträger und mindestens einem Deckenelement
FI20145669A7 (fi) 2014-07-11 2016-01-12 Peikko Group Oy Teräspalkki
FI126697B (fi) * 2015-11-13 2017-04-13 Anstar Oy Menetelmä teräspalkin valmistamistamiseksi
FI127718B (en) 2016-09-16 2018-12-31 Peikko Group Oy Steel beam
ES2783890A1 (es) * 2020-06-04 2020-09-18 Univ Valencia Politecnica Viga en cajon mixta acero-hormigon
FI131394B1 (en) * 2023-02-17 2025-03-25 Peikko Group Oy STEEL BEAM

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1267405B (de) * 1959-05-13 1968-05-02 Franz Litzka Kastentraeger unter Verwendung von wenigstens einer Wabentraegerhaelfte
FI85745C (fi) * 1989-04-13 1993-02-23 Peikkorakenne Oy Brandsaeker prefabricerad staolbalk
US5307601A (en) * 1992-02-06 1994-05-03 Mccracken Robert G Beam member for use in concrete forming apparatus
FI94451C (fi) * 1993-12-09 1995-09-11 Ppth Teraes Oy Betonilaattarakenteiden yhteydessä käytettäväksi tarkoitettu betonilla täytettävä liittopalkki
SE514615C2 (sv) * 1998-09-22 2001-03-19 Rolf Nystroem Bjälklagsbalk

Also Published As

Publication number Publication date
FI20021011A0 (fi) 2002-05-29
FI119196B (fi) 2008-08-29
ATE458100T1 (de) 2010-03-15
WO2003100185A1 (en) 2003-12-04
FI20021011A7 (fi) 2003-11-30
AU2003227798A1 (en) 2003-12-12
DK1507937T3 (da) 2010-06-07
NO331578B1 (no) 2012-01-30
EP1507937A1 (en) 2005-02-23
ES2339761T3 (es) 2010-05-25
DE60331304D1 (de) 2010-04-01
NO20045684L (no) 2004-12-29

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