ZA200504152B - A beam - Google Patents

A beam Download PDF

Info

Publication number
ZA200504152B
ZA200504152B ZA200504152A ZA200504152A ZA200504152B ZA 200504152 B ZA200504152 B ZA 200504152B ZA 200504152 A ZA200504152 A ZA 200504152A ZA 200504152 A ZA200504152 A ZA 200504152A ZA 200504152 B ZA200504152 B ZA 200504152B
Authority
ZA
South Africa
Prior art keywords
flattened
walls
metal
piece
channel
Prior art date
Application number
ZA200504152A
Other languages
English (en)
Inventor
Grant Charlwood
Original Assignee
Grant Charlwood
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 Grant Charlwood filed Critical Grant Charlwood
Publication of ZA200504152B publication Critical patent/ZA200504152B/en

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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • 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
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B21D5/086—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers for obtaining closed hollow profiles
    • 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
    • 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
    • E04C2003/0408—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 assembly or the cross-section
    • 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
    • E04C2003/0408—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 assembly or the cross-section
    • E04C2003/0421—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 assembly or the cross-section comprising one single unitary part
    • 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
    • E04C2003/043—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 hollow cross-section comprising at least one enclosed cavity
    • 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
    • E04C2003/0465—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 square- or rectangular-shaped
ZA200504152A 2002-10-23 2005-05-23 A beam ZA200504152B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2002952221A AU2002952221A0 (en) 2002-10-23 2002-10-23 A beam

Publications (1)

Publication Number Publication Date
ZA200504152B true ZA200504152B (en) 2006-07-26

Family

ID=28795618

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200504152A ZA200504152B (en) 2002-10-23 2005-05-23 A beam

Country Status (12)

Country Link
US (1) US20060225476A1 (zh)
EP (1) EP1554444A4 (zh)
JP (1) JP4469722B2 (zh)
KR (1) KR20050063787A (zh)
CN (1) CN100422472C (zh)
AU (1) AU2002952221A0 (zh)
BR (1) BR0315564A (zh)
CA (1) CA2503496A1 (zh)
MX (1) MXPA05004317A (zh)
NZ (1) NZ540132A (zh)
WO (1) WO2004038122A1 (zh)
ZA (1) ZA200504152B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009084940A1 (en) * 2007-12-31 2009-07-09 Hong Liang Ng Roll forming apparatus
JP6312366B2 (ja) * 2013-03-26 2018-04-18 大和ハウス工業株式会社 床下梁材、および床下梁材の支持構造
WO2015004586A2 (es) * 2013-07-12 2015-01-15 Jimenez Torres Hector Perfil estructural repotenciado con nervaduras en todas sus caras
CN104741480A (zh) * 2015-01-22 2015-07-01 苏州华源包装股份有限公司 一种用于盛装水性溶液桶罐的封罐工艺
JP6710571B2 (ja) * 2016-04-22 2020-06-17 西松建設株式会社 下地材及び間仕切壁
CN110560523A (zh) * 2019-09-20 2019-12-13 厦门绿世界温室工程技术有限公司 一种大棚杆件的生产设备
RU208780U1 (ru) * 2021-09-08 2022-01-13 Амир Равилевич Юскин Длинномерный коробчатый профиль

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975874A (en) * 1958-04-01 1961-03-21 Pagan Alberto Girder made up of structural members
US3043408A (en) * 1959-03-23 1962-07-10 Warren R Attwood Metallic framing element
US3134468A (en) * 1959-12-28 1964-05-26 Andrew J Toti Structural unit and assembly thereof
FR2265938A1 (en) * 1974-03-13 1975-10-24 Scanovator Ab Constructional sheet metal hollow member - stiffened by forming groove down each side with free edges connected
BE891445A (fr) * 1981-12-11 1982-03-31 Polypal Profile tubulaire a section en caisson.
GB2235712A (en) * 1989-09-05 1991-03-13 Metsec Plc Structural beams
US5095678A (en) * 1991-01-23 1992-03-17 Steelway Housing Structural stud
WO1993015353A1 (en) * 1992-01-24 1993-08-05 Rmt Pty. Ltd. Element for composite structural member
DE19743643A1 (de) * 1997-10-02 1999-04-08 Meta Regalbau Gmbh & Co Kg Stahlträgerprofil
CN2353820Y (zh) * 1998-06-09 1999-12-15 林栋梁 组合式墙板
GB2371816B (en) * 2001-01-31 2005-09-07 Hong Liang Ng Building material
US6415576B1 (en) * 2000-09-25 2002-07-09 Gustav M. Stromback Reinforcing ridge apparatus and method
IT250679Y1 (it) * 2000-11-17 2003-09-24 Torri Spa Trave per scaffalature metalliche
IT1319711B1 (it) * 2000-12-29 2003-11-03 Antonello Briosi Elemento di struttura portante,specie per scaffalature
ITUD20010073A1 (it) * 2001-04-19 2002-10-19 Danilo Giannini Trave per sostegni e relativo procedimento di realizzazione
JP2007534868A (ja) * 2004-04-29 2007-11-29 マルティネス−セペダ，フェデリコ 溝付き補強形材

Also Published As

Publication number Publication date
CN1732318A (zh) 2006-02-08
JP2006504004A (ja) 2006-02-02
NZ540132A (en) 2006-10-27
WO2004038122A1 (en) 2004-05-06
AU2002952221A0 (en) 2002-11-07
EP1554444A4 (en) 2007-07-11
US20060225476A1 (en) 2006-10-12
MXPA05004317A (es) 2005-12-05
CN100422472C (zh) 2008-10-01
KR20050063787A (ko) 2005-06-28
CA2503496A1 (en) 2004-05-06
EP1554444A1 (en) 2005-07-20
BR0315564A (pt) 2005-08-23
JP4469722B2 (ja) 2010-05-26

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