JPS56105837A - Manufacture of flanged crisscross-beam for use of steel frame - Google Patents

Manufacture of flanged crisscross-beam for use of steel frame

Info

Publication number
JPS56105837A
JPS56105837A JP583680A JP583680A JPS56105837A JP S56105837 A JPS56105837 A JP S56105837A JP 583680 A JP583680 A JP 583680A JP 583680 A JP583680 A JP 583680A JP S56105837 A JPS56105837 A JP S56105837A
Authority
JP
Japan
Prior art keywords
crisscross
web
flanged
beams
manufacture
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.)
Pending
Application number
JP583680A
Other languages
Japanese (ja)
Inventor
Hitoshi Hirota
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.)
KIMITSU KOHAN KAKO KK
KIMITSU KOUHAN KAKOU KK
Original Assignee
KIMITSU KOHAN KAKO KK
KIMITSU KOUHAN KAKOU KK
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 KIMITSU KOHAN KAKO KK, KIMITSU KOUHAN KAKOU KK filed Critical KIMITSU KOHAN KAKO KK
Priority to JP583680A priority Critical patent/JPS56105837A/en
Publication of JPS56105837A publication Critical patent/JPS56105837A/en
Pending 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
    • 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
    • E04C2003/0413—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 being built up from several parts
    • 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
    • E04C2003/0434—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
    • E04C2003/0452—H- or I-shaped
    • 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
    • E04C2003/0478—X-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

PURPOSE: To make the titled beam possible to be manufactured in good workability, by bending the middle point of the web of an H-beam along its longitude into the right angle, and by butt welding the right angled web corners of a couple of thus formed L-beams.
CONSTITUTION: The middle point of an H-beams 1's web 2 is bent into the right angle along the longitude of web 2 by a press machine; hereby, a flanged L-beam 3 is prepared as a member of the titled crisscross-beam. Next, the right angled web corners 4 of a couple of thus formed flanges L-beams 3 are butted so as to form a crisscross section with the webs 2, and the outer surfaces of thus butted web corners 4 are welded 5 to finish a flanged crisscross-beam.
COPYRIGHT: (C)1981,JPO&Japio
JP583680A 1980-01-23 1980-01-23 Manufacture of flanged crisscross-beam for use of steel frame Pending JPS56105837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP583680A JPS56105837A (en) 1980-01-23 1980-01-23 Manufacture of flanged crisscross-beam for use of steel frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP583680A JPS56105837A (en) 1980-01-23 1980-01-23 Manufacture of flanged crisscross-beam for use of steel frame

Publications (1)

Publication Number Publication Date
JPS56105837A true JPS56105837A (en) 1981-08-22

Family

ID=11622109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP583680A Pending JPS56105837A (en) 1980-01-23 1980-01-23 Manufacture of flanged crisscross-beam for use of steel frame

Country Status (1)

Country Link
JP (1) JPS56105837A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311415A1 (en) * 2003-01-29 2004-08-19 Ummenhofer, Thomas, Prof. Dr.-Ing. Process for producing a hollow profile from a profile carrier
EP1544370A1 (en) * 2003-12-19 2005-06-22 Ummenhofer, Thomas, Prof. Dr-.Ing. Method to manufacture an open hollow profile starting from a profiled beam and such a hollow profile
US10443239B2 (en) * 2016-12-02 2019-10-15 Columbia Insurance Company Long span masonry lintel support system
US10480197B2 (en) 2017-04-04 2019-11-19 Columbia Insurance Company Masonry support

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112900U (en) * 1974-07-03 1976-01-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112900U (en) * 1974-07-03 1976-01-30

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311415A1 (en) * 2003-01-29 2004-08-19 Ummenhofer, Thomas, Prof. Dr.-Ing. Process for producing a hollow profile from a profile carrier
EP1544370A1 (en) * 2003-12-19 2005-06-22 Ummenhofer, Thomas, Prof. Dr-.Ing. Method to manufacture an open hollow profile starting from a profiled beam and such a hollow profile
DE10360712A1 (en) * 2003-12-19 2005-07-28 Peiner Träger GmbH Method for producing an open hollow profile from a profile carrier and open hollow profile
US10443239B2 (en) * 2016-12-02 2019-10-15 Columbia Insurance Company Long span masonry lintel support system
US10480197B2 (en) 2017-04-04 2019-11-19 Columbia Insurance Company Masonry support

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