BR9906317A - Steel structural elements - Google Patents

Steel structural elements

Info

Publication number
BR9906317A
BR9906317A BR9906317-4A BR9906317A BR9906317A BR 9906317 A BR9906317 A BR 9906317A BR 9906317 A BR9906317 A BR 9906317A BR 9906317 A BR9906317 A BR 9906317A
Authority
BR
Brazil
Prior art keywords
steel
shoring
elements
angle
structural elements
Prior art date
Application number
BR9906317-4A
Other languages
Portuguese (pt)
Inventor
Michael D Hayes
Original Assignee
Andrew Satcom Africa
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 Andrew Satcom Africa filed Critical Andrew Satcom Africa
Publication of BR9906317A publication Critical patent/BR9906317A/en

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
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials 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
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • 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
    • E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

"ELEMENTOS ESTRUTURAIS DE AçO" Trata-se de um elemento estrutural para uma estrutura, compreendendo um elemento de cantoneira de aço e uma ou mais regiões de união dobradas ao longo do comprimento do elemento da cantoneira de aço, arranjado de forma que onde uma ou mais peças de escoramento sejam unidas ao elemento da cantoneira de aço, uma região dobrada sendo prensada para dentro do elemento da cantoneira de aço, diminuindo assim o ângulo do elemento da cantoneira de aço, facilitando, dessa forma, uma união sem grampos entre a peça de escoramento e peças de suporte. Uma estrutura de três pés feita principalmente desses elementos e que pode ser usada como uma torre tal como de telecomunicação ou outras torres de comunicação."STRUCTURAL STEEL ELEMENTS" This is a structural element for a structure, comprising a steel corner element and one or more joining regions folded along the length of the steel corner element, arranged so that where one or more shoring pieces are joined to the steel angle bracket element, a folded region being pressed into the steel angle bracket element, thus decreasing the angle of the steel angle element, thus facilitating a clamp-free union between the piece shoring and support parts. A three-foot structure made mainly of these elements and which can be used as a tower such as for telecommunication or other communication towers.

BR9906317-4A 1998-04-30 1999-04-29 Steel structural elements BR9906317A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA983648A ZA983648B (en) 1998-04-30 1998-04-30 Structural steel elements
PCT/ZA1999/000026 WO1999055989A1 (en) 1998-04-30 1999-04-29 Structural steel elements

Publications (1)

Publication Number Publication Date
BR9906317A true BR9906317A (en) 2000-07-11

Family

ID=25586988

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906317-4A BR9906317A (en) 1998-04-30 1999-04-29 Steel structural elements

Country Status (4)

Country Link
CN (1) CN1128916C (en)
BR (1) BR9906317A (en)
WO (1) WO1999055989A1 (en)
ZA (1) ZA983648B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002057966A2 (en) * 2001-01-18 2002-07-25 Andrew Corporation Construction of communication towers
CN100366854C (en) * 2004-07-29 2008-02-06 华东建筑设计研究院有限公司 Method for structuring sightseeing tower from H type steel and method for manufacturing H type steel structure
CN101586402B (en) * 2009-06-22 2012-08-29 华为技术有限公司 Communication self-supporting tower and loading upgrading method
CN101832051B (en) * 2010-04-18 2012-08-15 山西省电力公司太原供电分公司 High-voltage power transmission iron tower with tower neck
TR201007038A2 (en) * 2010-08-24 2012-01-23 Özkan Demi̇r Çeli̇k Sanayi̇ A.Ş. Hot rolled, preferably 60 degrees internal angle gusset.
EP2952655B8 (en) * 2013-02-01 2019-06-19 Seccional Brasil S/A Lattice tower
WO2015157835A1 (en) * 2014-04-15 2015-10-22 Vallourec Tubos Do Brasil S.A. Tower for generating wind power
CN105756281A (en) * 2015-10-30 2016-07-13 张波 Steel structure space truss shape steel
CN205653981U (en) * 2015-10-30 2016-10-19 张波 Folded plate type truss shaped steel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111207A (en) * 1960-06-06 1963-11-19 Ralph E Braddon Bar joists
US3129493A (en) * 1961-06-20 1964-04-21 Charles Davis Ltd Methods for the manufacture of lightweight structural members
US4633624A (en) * 1984-09-18 1987-01-06 Targetti Sankey S.P.A. Assembly of components trestle type for outside fittings

Also Published As

Publication number Publication date
WO1999055989A1 (en) 1999-11-04
CN1128916C (en) 2003-11-26
ZA983648B (en) 1999-02-24
CN1263580A (en) 2000-08-16

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements