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CA900687A - Structural chord members for joist construction - Google Patents

Structural chord members for joist construction

Info

Publication number
CA900687A
CA900687A CA900687A CA900687DA CA900687A CA 900687 A CA900687 A CA 900687A CA 900687 A CA900687 A CA 900687A CA 900687D A CA900687D A CA 900687DA CA 900687 A CA900687 A CA 900687A
Authority
CA
Canada
Prior art keywords
chord members
joist construction
structural chord
structural
joist
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
Application number
CA900687A
Inventor
H. Atkinson Archibald
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA900687A publication Critical patent/CA900687A/en
Expired 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
    • E04C3/29—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
    • E04C3/294—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 of concrete combined with a girder-like structure extending laterally outside the element
    • 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)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
CA900687A 1970-01-13 1970-01-13 Structural chord members for joist construction Expired CA900687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA71964 1970-01-13

Publications (1)

Publication Number Publication Date
CA900687A true CA900687A (en) 1972-05-23

Family

ID=4086173

Family Applications (1)

Application Number Title Priority Date Filing Date
CA900687A Expired CA900687A (en) 1970-01-13 1970-01-13 Structural chord members for joist construction

Country Status (1)

Country Link
CA (1) CA900687A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042869A1 (en) 2003-10-28 2005-05-12 Best Joist Inc. Cold-formed steel joists
EP1687496A1 (en) * 2003-10-28 2006-08-09 Best Joist Inc. Cold-formed steel joists
WO2011123953A1 (en) * 2010-04-08 2011-10-13 Dizenio Inc. Cold formed joist
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
US9975577B2 (en) 2009-07-22 2018-05-22 Ispan Systems Lp Roll formed steel beam
US11459755B2 (en) 2019-07-16 2022-10-04 Invent To Build Inc. Concrete fillable steel joist

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1687496A1 (en) * 2003-10-28 2006-08-09 Best Joist Inc. Cold-formed steel joists
AU2004286000B2 (en) * 2003-10-28 2010-07-29 Bailey Metal Products Limited Upper Chord Bearing Cold-Formed Steel Joists
AU2004286000B8 (en) * 2003-10-28 2010-11-25 Bailey Metal Products Limited Upper Chord Bearing Cold-Formed Steel Joists
EP1687496A4 (en) * 2003-10-28 2013-02-20 Ispan Systems Lp Cold-formed steel joists
WO2005042869A1 (en) 2003-10-28 2005-05-12 Best Joist Inc. Cold-formed steel joists
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
US9975577B2 (en) 2009-07-22 2018-05-22 Ispan Systems Lp Roll formed steel beam
US8381469B2 (en) 2010-04-08 2013-02-26 Dizenio, Inc. Cold formed joist
WO2011123953A1 (en) * 2010-04-08 2011-10-13 Dizenio Inc. Cold formed joist
US8943776B2 (en) 2012-09-28 2015-02-03 Ispan Systems Lp Composite steel joist
US11459755B2 (en) 2019-07-16 2022-10-04 Invent To Build Inc. Concrete fillable steel joist

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