ATE377465T1 - Bauträger mit öffnungen und verfahren zu seiner herstellung - Google Patents

Bauträger mit öffnungen und verfahren zu seiner herstellung

Info

Publication number
ATE377465T1
ATE377465T1 AT04819722T AT04819722T ATE377465T1 AT E377465 T1 ATE377465 T1 AT E377465T1 AT 04819722 T AT04819722 T AT 04819722T AT 04819722 T AT04819722 T AT 04819722T AT E377465 T1 ATE377465 T1 AT E377465T1
Authority
AT
Austria
Prior art keywords
cut
web
producing
openings
making
Prior art date
Application number
AT04819722T
Other languages
English (en)
Inventor
Andrew Holmes
Original Assignee
Westok Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29764404&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE377465(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westok Ltd filed Critical Westok Ltd
Application granted granted Critical
Publication of ATE377465T1 publication Critical patent/ATE377465T1/de

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
    • E04C3/08—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
    • E04C3/083—Honeycomb girders; Girders with apertured solid web
    • E04C3/086—Honeycomb girders; Girders with apertured solid web of the castellated type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Telephone Function (AREA)
  • Bridges Or Land Bridges (AREA)
AT04819722T 2003-11-28 2004-11-26 Bauträger mit öffnungen und verfahren zu seiner herstellung ATE377465T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0327896A GB2408523A (en) 2003-11-28 2003-11-28 Producing a beam with openings in the web

Publications (1)

Publication Number Publication Date
ATE377465T1 true ATE377465T1 (de) 2007-11-15

Family

ID=29764404

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04819722T ATE377465T1 (de) 2003-11-28 2004-11-26 Bauträger mit öffnungen und verfahren zu seiner herstellung

Country Status (9)

Country Link
US (1) US20070272342A1 (de)
EP (1) EP1687106B1 (de)
AT (1) ATE377465T1 (de)
AU (1) AU2004295163B2 (de)
DE (1) DE602004009961T2 (de)
GB (1) GB2408523A (de)
NZ (1) NZ547369A (de)
WO (1) WO2005053873A1 (de)
ZA (1) ZA200604170B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0510975D0 (en) * 2005-05-31 2005-07-06 Westok Ltd Floor construction method and system
US20080134619A1 (en) * 2006-12-06 2008-06-12 Georgia-Pacific Wood Products Llc I-beam joist having openings formed therein for mechanical access
NL1038775C2 (nl) 2011-04-26 2012-10-29 Anne Pieter Driesum Composietvloer en ligger daarvoor.
RU2484214C1 (ru) * 2011-12-08 2013-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "ВЯТСКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ" (ФГБОУ ВПО "ВятГУ") Способ изготовления облегченной арочной балки
GB201202273D0 (en) * 2012-02-09 2012-03-28 Modular Walling Systems Ltd Modular construction system
CN102587574A (zh) * 2012-02-29 2012-07-18 王全良 腹板梁及制备方法及由其构成的csi住宅用架空结构
US9021759B2 (en) * 2012-06-13 2015-05-05 Usg Interiors, Llc Serpentine insert for open web grid
CN103362250A (zh) * 2013-05-13 2013-10-23 谢合清 格构式薄钢板檩条
US9896844B2 (en) * 2015-07-16 2018-02-20 Les Chantiers De Chibougamau Ltée I-joists and method of fabrication thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB498281A (en) * 1937-08-27 1939-01-04 Geoffrey Murray Boyd Improvements in built-up structural members
US2277615A (en) * 1939-09-25 1942-03-24 Townsend Roy Chester Method of making structural beams
US3066394A (en) * 1958-02-05 1962-12-04 Litzka Franz Apparatus for the manufacture of deeply-webbed girders
US2990038A (en) * 1959-05-29 1961-06-27 Diamond Harry Structural beams
FR1322441A (fr) * 1962-04-06 1963-03-29 Procédé de découpage en dents de scie, des âmes de poutrelles métalliques et autres profilés, par poinçonnage et cisaillage
US4586646A (en) * 1985-06-10 1986-05-06 Howard Booher Beam fabricating device
EP0324206B1 (de) * 1988-01-12 1993-04-21 Wescol Structures Limited Lochwandstegträger
SE503425C2 (sv) * 1993-10-12 1996-06-10 Volvo Ab Ändsektion av en rambalk

Also Published As

Publication number Publication date
DE602004009961D1 (de) 2007-12-20
DE602004009961T2 (de) 2008-08-28
EP1687106B1 (de) 2007-11-07
AU2004295163A1 (en) 2005-06-16
GB0327896D0 (en) 2004-01-07
AU2004295163B2 (en) 2010-02-18
EP1687106A1 (de) 2006-08-09
ZA200604170B (en) 2007-10-31
WO2005053873A1 (en) 2005-06-16
US20070272342A1 (en) 2007-11-29
GB2408523A (en) 2005-06-01
NZ547369A (en) 2008-01-31

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Legal Events

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