AU645497B2 - High strength hollow lintel - Google Patents

High strength hollow lintel

Info

Publication number
AU645497B2
AU645497B2 AU57169/90A AU5716990A AU645497B2 AU 645497 B2 AU645497 B2 AU 645497B2 AU 57169/90 A AU57169/90 A AU 57169/90A AU 5716990 A AU5716990 A AU 5716990A AU 645497 B2 AU645497 B2 AU 645497B2
Authority
AU
Australia
Prior art keywords
high strength
strength hollow
hollow lintel
lintel
strength
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.)
Ceased
Application number
AU57169/90A
Other versions
AU5716990A (en
Inventor
Michael Ian Johnson
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
Priority to AU57169/90A priority Critical patent/AU645497B2/en
Publication of AU5716990A publication Critical patent/AU5716990A/en
Application granted granted Critical
Publication of AU645497B2 publication Critical patent/AU645497B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • E04C3/06—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
    • E04C2003/023—Lintels
    • 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
    • E04C2003/0434—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 open cross-section free of enclosed cavities
    • 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
    • E04C2003/046—L- or T-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
AU57169/90A 1989-06-14 1990-06-14 High strength hollow lintel Ceased AU645497B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU57169/90A AU645497B2 (en) 1989-06-14 1990-06-14 High strength hollow lintel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPJ4737 1989-06-14
AUPJ473789 1989-06-14
AU57169/90A AU645497B2 (en) 1989-06-14 1990-06-14 High strength hollow lintel

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU60612/94A Division AU6061294A (en) 1989-06-14 1994-04-20 High strength hollow lintel

Publications (2)

Publication Number Publication Date
AU5716990A AU5716990A (en) 1990-12-20
AU645497B2 true AU645497B2 (en) 1994-01-20

Family

ID=25631546

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57169/90A Ceased AU645497B2 (en) 1989-06-14 1990-06-14 High strength hollow lintel

Country Status (1)

Country Link
AU (1) AU645497B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2069310A1 (en) * 1989-10-11 1991-04-12 Michael Ian Johnson High strength structural members
WO1997036068A1 (en) * 1996-03-22 1997-10-02 John Allan Trenerry Elongate structural member

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020830A1 (en) * 1979-06-20 1981-01-07 Tate Architectural Products, Inc. Structural member and composite panel including same
EP0057537A2 (en) * 1981-02-02 1982-08-11 Tate Architectural Products, Inc. Structural member with truncated conical portion and composite panel including same
GB2194808A (en) * 1986-09-11 1988-03-16 Donn Inc Elevated floor panel and method of drawing in two stages

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020830A1 (en) * 1979-06-20 1981-01-07 Tate Architectural Products, Inc. Structural member and composite panel including same
EP0057537A2 (en) * 1981-02-02 1982-08-11 Tate Architectural Products, Inc. Structural member with truncated conical portion and composite panel including same
GB2194808A (en) * 1986-09-11 1988-03-16 Donn Inc Elevated floor panel and method of drawing in two stages

Also Published As

Publication number Publication date
AU5716990A (en) 1990-12-20

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