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WO2009033434A3 - Supporting welded beam with sectional stem - Google Patents

Supporting welded beam with sectional stem Download PDF

Info

Publication number
WO2009033434A3
WO2009033434A3 PCT/CZ2008/000100 CZ2008000100W WO2009033434A3 WO 2009033434 A3 WO2009033434 A3 WO 2009033434A3 CZ 2008000100 W CZ2008000100 W CZ 2008000100W WO 2009033434 A3 WO2009033434 A3 WO 2009033434A3
Authority
WO
WIPO (PCT)
Prior art keywords
sectional stem
welded beam
flanges
distance
supporting welded
Prior art date
Application number
PCT/CZ2008/000100
Other languages
French (fr)
Other versions
WO2009033434A2 (en
Inventor
Jan Krupicka
Original Assignee
Jan Krupicka
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38654526&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009033434(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jan Krupicka filed Critical Jan Krupicka
Priority to SK50013-2010A priority Critical patent/SK288783B6/en
Publication of WO2009033434A2 publication Critical patent/WO2009033434A2/en
Publication of WO2009033434A3 publication Critical patent/WO2009033434A3/en

Links

Classifications

    • 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
    • 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
    • E04C2003/0426—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
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0491—Truss like structures composed of separate truss elements the truss elements being located in one single surface or in several parallel surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Supporting welded beam with a sectional stem, the beam comprising a couple of flanges (1), where there is the stem (2) mounted between them, is formed by at least two, in distance from each other mounted flanges (1), mutually connected by a system in distance from each other mounted stems (2) in parallel with the longer dimension of the flanges (1), the distance between two neighbouring stems (2) being permanently connected with at least one diagonal (3).
PCT/CZ2008/000100 2007-09-10 2008-09-09 Supporting welded beam with sectional stem WO2009033434A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SK50013-2010A SK288783B6 (en) 2007-09-10 2008-09-09 Supporting welded beam with sectional stem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZPUV2007-19191 2007-09-10
CZ200719191U CZ17979U1 (en) 2007-09-10 2007-09-10 Welded bracing beam

Publications (2)

Publication Number Publication Date
WO2009033434A2 WO2009033434A2 (en) 2009-03-19
WO2009033434A3 true WO2009033434A3 (en) 2009-07-02

Family

ID=38654526

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2008/000100 WO2009033434A2 (en) 2007-09-10 2008-09-09 Supporting welded beam with sectional stem

Country Status (3)

Country Link
CZ (2) CZ17979U1 (en)
SK (1) SK288783B6 (en)
WO (1) WO2009033434A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101936054B (en) * 2010-08-19 2012-07-25 李勇 Steel truss web combined PC beam and construction method thereof
CN113268792B (en) * 2021-04-16 2023-04-07 中铁建设集团南方工程有限公司 Safety analysis method for joint of concrete column and beamless floor slab

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676824A (en) * 1925-03-06 1928-07-10 Goodrich Chauncey Marsh Beam or pole structure
GB930997A (en) * 1953-11-14 1963-07-10 Handley Brown Company Improvements in structural beams
CH376257A (en) * 1958-02-05 1964-03-31 Litzka Franz Method and device for the production of honeycomb beams and honeycomb beams produced by this method
US3140764A (en) * 1960-03-17 1964-07-14 David B Cheskin Prestressed girder member
US3474578A (en) * 1968-08-09 1969-10-28 Ulrich H Wippermann Roof girder construction

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676824A (en) * 1925-03-06 1928-07-10 Goodrich Chauncey Marsh Beam or pole structure
GB930997A (en) * 1953-11-14 1963-07-10 Handley Brown Company Improvements in structural beams
CH376257A (en) * 1958-02-05 1964-03-31 Litzka Franz Method and device for the production of honeycomb beams and honeycomb beams produced by this method
US3140764A (en) * 1960-03-17 1964-07-14 David B Cheskin Prestressed girder member
US3474578A (en) * 1968-08-09 1969-10-28 Ulrich H Wippermann Roof girder construction

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Lieferprogramm Stahl", INTERNET ARTICLE, XP002520383, Retrieved from the Internet <URL:http://www.stahl-markt.de/lieferprogramm.html> [retrieved on 20090320] *
SCHWEIZER INENIEUR- UND ARCHITEKTENVEREIN: "Bewehrungsmatten nach Norm SIA", INTERNET ARTICLE, 1 January 2009 (2009-01-01), XP002520382, Retrieved from the Internet <URL:http://www.debrunner.ch/file_uploads/bibliothek/k_18_Lesbrochures/k_35_Armatures/k_203_SIA-Register/938_0_registerbetonstahlubewehrungsmatten.pdf> [retrieved on 20090320] *

Also Published As

Publication number Publication date
SK500132010A3 (en) 2010-08-09
WO2009033434A2 (en) 2009-03-19
CZ17979U1 (en) 2007-10-29
SK288783B6 (en) 2020-10-02
CZ2010254A3 (en) 2011-07-13

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