DE60111638D1 - Lattice girder with reinforced bridge - Google Patents

Lattice girder with reinforced bridge

Info

Publication number
DE60111638D1
DE60111638D1 DE60111638T DE60111638T DE60111638D1 DE 60111638 D1 DE60111638 D1 DE 60111638D1 DE 60111638 T DE60111638 T DE 60111638T DE 60111638 T DE60111638 T DE 60111638T DE 60111638 D1 DE60111638 D1 DE 60111638D1
Authority
DE
Germany
Prior art keywords
unjoined
reinforcing ridge
reinforcing
extension
rigid material
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.)
Expired - Fee Related
Application number
DE60111638T
Other languages
German (de)
Other versions
DE60111638T2 (en
Inventor
Gustav M Stromback
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE60111638D1 publication Critical patent/DE60111638D1/en
Publication of DE60111638T2 publication Critical patent/DE60111638T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04C2003/0421—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Bridges Or Land Bridges (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Measurement Of Radiation (AREA)

Abstract

In a length of rigid material (12) with first and second unjoined edges (16 and 20), a reinforcing ridge (10) includes a short extension (14) connected to the first unjoined edge (16). A long extension (18) is connected to the second unjoined edge (20). When the unjoined edges (16 and 20) are brought together, the long extension (18) is bent over the short extension (14) forming a connection locking slot (22) and the reinforcing ridge (10). In a preferred embodiment, at least one reinforcing rib (26) is formed in a side opposite the reinforcing ridge (10) and at least one strength indent (28) is formed in a side adjacent to the reinforcing ridge (10). As formed, the rigid material is sufficiently strong to resist collapse when joined together by use of automatic joining devices. <IMAGE>
DE60111638T 2001-10-31 2001-10-31 Lattice girder with reinforced bridge Expired - Fee Related DE60111638T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01204153A EP1308574B1 (en) 2001-10-31 2001-10-31 Gus truss reinforced truss web

Publications (2)

Publication Number Publication Date
DE60111638D1 true DE60111638D1 (en) 2005-07-28
DE60111638T2 DE60111638T2 (en) 2006-05-18

Family

ID=8181163

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60111638T Expired - Fee Related DE60111638T2 (en) 2001-10-31 2001-10-31 Lattice girder with reinforced bridge

Country Status (3)

Country Link
EP (1) EP1308574B1 (en)
AT (1) ATE298388T1 (en)
DE (1) DE60111638T2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB568431A (en) * 1943-09-07 1945-04-04 Barnett Claude Joseph Improvements in fencing posts or the like
FR1298059A (en) * 1961-08-07 1962-07-06 Hollow bar of sheet metal or other sheet material for construction
DE2827950A1 (en) * 1978-06-26 1980-01-10 Malkmus Doernemann Carola HOLLOW PROFILE BAR, ESPECIALLY FOR GATE OR FENCE POSTS
SE462173B (en) * 1985-04-30 1990-05-14 Gunnebo Ab STUDULAR POSTS
FR2722820B1 (en) * 1994-07-21 1996-10-04 Dirickx Sa PROFILE FOR FENCE POSTS

Also Published As

Publication number Publication date
DE60111638T2 (en) 2006-05-18
ATE298388T1 (en) 2005-07-15
EP1308574A1 (en) 2003-05-07
EP1308574B1 (en) 2005-06-22

Similar Documents

Publication Publication Date Title
EP0928864A3 (en) Collapsible structures having overlapping support loops
DE60030669D1 (en) Structural elements and associated parts
EP1066858A3 (en) Collapsible structures
DK0835968T3 (en) building Construction
DE60018671D1 (en) Improved formwork element for the production of ceilings, roofs and the like
ATE289649T1 (en) COMPONENT AND METHOD FOR PRODUCING A lattice girder
US5161808A (en) Collapsible sealing gasket
DE60111638D1 (en) Lattice girder with reinforced bridge
GB2358200B (en) Building elements
EP0857836A3 (en) Improvements in the construction of flat structural members without girders
DE59009832D1 (en) Reinforcement element to form expansion frames in tunnel construction.
DE60021803D1 (en) Dome of a rebar terminal box and reinforcement terminal box with such a dome
DE69915117T2 (en) FRAME CONSTRUCTION PART
EP1132545A3 (en) Shuttering material
JP3049584U (en) Roofing material for horizontal roofing
JP3156920U (en) barricade
JPH10339046A (en) Assembled toilet box
KR200273590Y1 (en) A combination structure for the reinforcement-soil a breast wall block
JP3105415B2 (en) Flat outer joint structure
JPH0646293Y2 (en) Folding pet basket
GB2189528A (en) Wall-ties
JPH0241202Y2 (en)
JPH0735969Y2 (en) Roof structure using folded plates
SI1382766T1 (en) Kit for building composable trellis-like structures
KR830001666Y1 (en) Concrete reinforcement iron core

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8380 Miscellaneous part iii

Free format text: DIE KANZLEI MOSER & GöTZE SIND ALS VERTRETER EINGETRAGEN WORDEN.

8339 Ceased/non-payment of the annual fee