AU545147B2 - Pre-cambered steel beam - Google Patents

Pre-cambered steel beam

Info

Publication number
AU545147B2
AU545147B2 AU77044/81A AU7704481A AU545147B2 AU 545147 B2 AU545147 B2 AU 545147B2 AU 77044/81 A AU77044/81 A AU 77044/81A AU 7704481 A AU7704481 A AU 7704481A AU 545147 B2 AU545147 B2 AU 545147B2
Authority
AU
Australia
Prior art keywords
steel beam
cambered steel
cambered
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.)
Ceased
Application number
AU77044/81A
Other versions
AU7704481A (en
Inventor
Arthur R. Turner
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.)
Pryda Aust Pty Ltd
Original Assignee
Pryda Aust Pty 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
Application filed by Pryda Aust Pty Ltd filed Critical Pryda Aust Pty Ltd
Publication of AU7704481A publication Critical patent/AU7704481A/en
Application granted granted Critical
Publication of AU545147B2 publication Critical patent/AU545147B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/10—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of wood
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/38—Arched girders or portal frames
    • E04C3/40—Arched girders or portal frames 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
    • E04C2003/023—Lintels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rod-Shaped Construction Members (AREA)
AU77044/81A 1980-10-31 1981-11-02 Pre-cambered steel beam Ceased AU545147B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/202,629 US4424652A (en) 1980-10-31 1980-10-31 Pre-cambered steel beam
US202629 1994-02-18

Publications (2)

Publication Number Publication Date
AU7704481A AU7704481A (en) 1982-05-06
AU545147B2 true AU545147B2 (en) 1985-07-04

Family

ID=22750669

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77044/81A Ceased AU545147B2 (en) 1980-10-31 1981-11-02 Pre-cambered steel beam

Country Status (3)

Country Link
US (1) US4424652A (en)
AU (1) AU545147B2 (en)
NZ (1) NZ198744A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559518A1 (en) * 1984-02-15 1985-08-16 Jaeger Leon Load-bearing timber frame structure.
USD344601S (en) 1992-02-28 1994-02-22 Barrie Jenkins Lintel beam
US6560938B1 (en) * 1999-10-18 2003-05-13 John Powers, Jr. Box lintel
TW531588B (en) * 2000-11-08 2003-05-11 Bhp Steel Jla Pty Ltd Metal decking
US6802170B2 (en) 2002-01-07 2004-10-12 Kurt K. Davis Box beam and method for fabricating same
US6848224B2 (en) * 2002-03-20 2005-02-01 Michael Eugene Bailey Adjustable masonry arch form
US8065848B2 (en) 2007-09-18 2011-11-29 Tac Technologies, Llc Structural member
US7721496B2 (en) * 2004-08-02 2010-05-25 Tac Technologies, Llc Composite decking material and methods associated with the same
US7213379B2 (en) 2004-08-02 2007-05-08 Tac Technologies, Llc Engineered structural members and methods for constructing same
US8266856B2 (en) * 2004-08-02 2012-09-18 Tac Technologies, Llc Reinforced structural member and frame structures
US7930866B2 (en) * 2004-08-02 2011-04-26 Tac Technologies, Llc Engineered structural members and methods for constructing same
US7434366B2 (en) * 2005-01-11 2008-10-14 A. Zahner Company I-beam with curved flanges
WO2006088987A2 (en) * 2005-02-17 2006-08-24 Cast-Crete Corporation Lintel
US20060277840A1 (en) * 2005-06-09 2006-12-14 Bailey Michael E Adjustable masonry form
NZ565873A (en) * 2005-08-08 2011-02-25 Dematic Pty Ltd A storage racking beam with a horizontal loading capacity independent of its vertical loading capacity
AU2008201013A1 (en) * 2007-03-16 2008-10-02 Itw Australia Pty Ltd Lintel configuration
KR101496314B1 (en) * 2010-09-23 2015-02-26 쉐이프 코프. Tubular beam with single center leg
US9151048B2 (en) * 2012-05-09 2015-10-06 Farid Abugattas Prestressed and cambered steel decking floor system
EP3611058B9 (en) * 2017-04-10 2024-11-20 Nippon Steel Corporation Structural member for automobiles
GB2567647B (en) * 2017-10-18 2021-09-15 Netting Services Northern Ltd Structural beam
US11732428B2 (en) * 2018-11-30 2023-08-22 Vellaisamy Thavamani Pandi System for construction of double u and single u steel concrete composite structure for bridges
CN116000144A (en) * 2022-12-30 2023-04-25 中铁五局集团路桥工程有限责任公司 Tramcar groove rail small-radius curve pre-bending method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US542283A (en) 1895-07-09 Plate-girder
US768594A (en) 1903-12-10 1904-08-30 Thomas P Finlay Structural beam or arch.
US1335609A (en) 1918-03-25 1920-03-30 George A Schneller Reinforced beam for wing-panels of aeroplanes
US2039398A (en) 1934-10-11 1936-05-05 Edward R Dye Prestressed beam and method of manufacture
US2389573A (en) 1941-10-27 1945-11-20 United States Gypsum Co Building structure
FR1048852A (en) 1951-09-21 1953-12-24 Anciens Etablissements Metallu Prestressed metal parts and method for prestressing such parts
US2916111A (en) 1952-09-11 1959-12-08 Max G Pleitgen Beam variable in length
US2986246A (en) 1959-04-06 1961-05-30 Robert W Lester Prestressed load-bearing beam structure
US3101272A (en) 1959-08-04 1963-08-20 Glenn W Setzer Process for improving structural members and improved structural members
US3300839A (en) 1963-07-01 1967-01-31 Lihap Ind Method of making cambered beams
US3294608A (en) 1964-02-27 1966-12-27 Peterson John Method of prestressing a wood beam

Also Published As

Publication number Publication date
AU7704481A (en) 1982-05-06
NZ198744A (en) 1985-05-31
US4424652A (en) 1984-01-10

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