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GB2340141B - Steel joist - Google Patents

Steel joist

Info

Publication number
GB2340141B
GB2340141B GB9816390A GB9816390A GB2340141B GB 2340141 B GB2340141 B GB 2340141B GB 9816390 A GB9816390 A GB 9816390A GB 9816390 A GB9816390 A GB 9816390A GB 2340141 B GB2340141 B GB 2340141B
Authority
GB
United Kingdom
Prior art keywords
steel joist
joist
steel
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 - Fee Related
Application number
GB9816390A
Other versions
GB9816390D0 (en
GB2340141A (en
Inventor
Aled Mon Roberts
Peter Martin Fox
Anthony Colin Halbert
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.)
Corus UK Ltd
British Steel PLC
Original Assignee
Corus UK Ltd
British Steel PLC
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 Corus UK Ltd, British Steel PLC filed Critical Corus UK Ltd
Priority to GB9816390A priority Critical patent/GB2340141B/en
Publication of GB9816390D0 publication Critical patent/GB9816390D0/en
Publication of GB2340141A publication Critical patent/GB2340141A/en
Application granted granted Critical
Publication of GB2340141B publication Critical patent/GB2340141B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E04C3/09—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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0491—Truss like structures composed of separate truss elements the truss elements being located in one single surface or in several parallel surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
GB9816390A 1998-07-29 1998-07-29 Steel joist Expired - Fee Related GB2340141B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9816390A GB2340141B (en) 1998-07-29 1998-07-29 Steel joist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9816390A GB2340141B (en) 1998-07-29 1998-07-29 Steel joist

Publications (3)

Publication Number Publication Date
GB9816390D0 GB9816390D0 (en) 1998-09-23
GB2340141A GB2340141A (en) 2000-02-16
GB2340141B true GB2340141B (en) 2002-11-13

Family

ID=10836287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9816390A Expired - Fee Related GB2340141B (en) 1998-07-29 1998-07-29 Steel joist

Country Status (1)

Country Link
GB (1) GB2340141B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8407966B2 (en) 2003-10-28 2013-04-02 Ispan Systems Lp Cold-formed steel joist
US8726606B2 (en) 2006-05-18 2014-05-20 Paradigm Focus Product Development Inc. Light steel trusses and truss systems
US8943776B2 (en) 2012-09-28 2015-02-03 Ispan Systems Lp Composite steel joist
US8950151B2 (en) 2008-09-08 2015-02-10 Ispan Systems Lp Adjustable floor to wall connectors for use with bottom chord and web bearing joists

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9975577B2 (en) 2009-07-22 2018-05-22 Ispan Systems Lp Roll formed steel beam
CA3050000A1 (en) 2019-07-16 2021-01-16 Invent To Build Inc. Concrete fillable steel joist

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB493635A (en) * 1937-04-29 1938-10-12 Lewis Construction Company Ltd Improvements in and relating to metal structures
GB640259A (en) * 1946-05-03 1950-07-19 Herbert Corliss Fischer Improvement in built-up structural elements
GB664714A (en) * 1949-06-10 1952-01-09 Crowther Royton Ltd S Improvements relating to joists or beams
GB826026A (en) * 1956-04-17 1959-12-23 Donges Stahlbau G M B H Lattice girder
GB919510A (en) * 1960-06-20 1963-02-27 Charles Davis Ltd Method and means for the manufacture of light weight structural members
GB1270860A (en) * 1969-07-01 1972-04-19 Univ Mcmaster Improvements in reinforced concrete and the like floor and ceiling structures
GB2158122A (en) * 1984-05-03 1985-11-06 Bellhill Limited Metal beam, lintel or elongate structural member and method of making same
US4937998A (en) * 1988-06-17 1990-07-03 Howard Goldberg Structural member

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB493635A (en) * 1937-04-29 1938-10-12 Lewis Construction Company Ltd Improvements in and relating to metal structures
GB640259A (en) * 1946-05-03 1950-07-19 Herbert Corliss Fischer Improvement in built-up structural elements
GB664714A (en) * 1949-06-10 1952-01-09 Crowther Royton Ltd S Improvements relating to joists or beams
GB826026A (en) * 1956-04-17 1959-12-23 Donges Stahlbau G M B H Lattice girder
GB919510A (en) * 1960-06-20 1963-02-27 Charles Davis Ltd Method and means for the manufacture of light weight structural members
GB1270860A (en) * 1969-07-01 1972-04-19 Univ Mcmaster Improvements in reinforced concrete and the like floor and ceiling structures
GB2158122A (en) * 1984-05-03 1985-11-06 Bellhill Limited Metal beam, lintel or elongate structural member and method of making same
US4937998A (en) * 1988-06-17 1990-07-03 Howard Goldberg Structural member

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8407966B2 (en) 2003-10-28 2013-04-02 Ispan Systems Lp Cold-formed steel joist
US8726606B2 (en) 2006-05-18 2014-05-20 Paradigm Focus Product Development Inc. Light steel trusses and truss systems
US8950151B2 (en) 2008-09-08 2015-02-10 Ispan Systems Lp Adjustable floor to wall connectors for use with bottom chord and web bearing joists
US8943776B2 (en) 2012-09-28 2015-02-03 Ispan Systems Lp Composite steel joist

Also Published As

Publication number Publication date
GB9816390D0 (en) 1998-09-23
GB2340141A (en) 2000-02-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090729