FR2286249A1 - Spatial framework of cold formed profiles - allows partial prefabrication in workshop and connection of secondary flanges on site - Google Patents

Spatial framework of cold formed profiles - allows partial prefabrication in workshop and connection of secondary flanges on site

Info

Publication number
FR2286249A1
FR2286249A1 FR7529297A FR7529297A FR2286249A1 FR 2286249 A1 FR2286249 A1 FR 2286249A1 FR 7529297 A FR7529297 A FR 7529297A FR 7529297 A FR7529297 A FR 7529297A FR 2286249 A1 FR2286249 A1 FR 2286249A1
Authority
FR
France
Prior art keywords
site
workshop
flanges
connection
girders
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.)
Granted
Application number
FR7529297A
Other languages
French (fr)
Other versions
FR2286249B1 (en
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
Publication of FR2286249A1 publication Critical patent/FR2286249A1/en
Application granted granted Critical
Publication of FR2286249B1 publication Critical patent/FR2286249B1/fr
Granted legal-status Critical Current

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
    • E04B1/19—Three-dimensional framework structures
    • 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
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1924—Struts specially adapted therefor
    • E04B2001/1936—Winged profiles, e.g. with a L-, T-, U- or X-shaped cross section
    • 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
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1975—Frameworks where the struts are directly connected to each other, i.e. without interposed connecting nodes or plates

Abstract

The primary flanges are divided into two specially shaped flange profiles (1), to allow the pre-fabrication of even framework girders with continuous flanges in the workshop. The continuous secondary flanges (4) are connected on site, to form a framework. The flange profiles are canted, so that the two outer parallel parts allow simple connection by welding of the diagonals (3); while the two inner parts may be connected to the pre-fabricated girders via the secondary flange. In the work shop, several girders may be moved into an assembly position, joined together with hinges, and transported in the collapsed condition. On site, they are unfolded, so that the dowels engage easily into the apertures, and thereby allow the transmitting of vertical transverse forces.
FR7529297A 1974-09-24 1975-09-24 Spatial framework of cold formed profiles - allows partial prefabrication in workshop and connection of secondary flanges on site Granted FR2286249A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742445515 DE2445515C3 (en) 1974-09-24 1974-09-24 Space framework

Publications (2)

Publication Number Publication Date
FR2286249A1 true FR2286249A1 (en) 1976-04-23
FR2286249B1 FR2286249B1 (en) 1979-08-03

Family

ID=5926568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529297A Granted FR2286249A1 (en) 1974-09-24 1975-09-24 Spatial framework of cold formed profiles - allows partial prefabrication in workshop and connection of secondary flanges on site

Country Status (2)

Country Link
DE (1) DE2445515C3 (en)
FR (1) FR2286249A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085679A4 (en) * 1981-03-20 1983-08-01 Ronald Lee Wallen Space frames.
EP0387292A1 (en) * 1987-11-24 1990-09-19 Huang Yen T Modular space framed earthquake resistant structure.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211380A1 (en) * 1992-04-04 1993-10-07 Holzbau Amann Gmbh Component for the production of structural contours in particular
FI96440C (en) * 1995-02-13 1996-06-25 Rautaruukki Oy Truss construction without knots

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313082A (en) * 1964-05-04 1967-04-11 Republic Steel Corp Truss system and method of erecting

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313082A (en) * 1964-05-04 1967-04-11 Republic Steel Corp Truss system and method of erecting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085679A4 (en) * 1981-03-20 1983-08-01 Ronald Lee Wallen Space frames.
EP0085679A1 (en) * 1981-03-20 1983-08-17 WALLEN, Ronald Lee Space frames
EP0387292A1 (en) * 1987-11-24 1990-09-19 Huang Yen T Modular space framed earthquake resistant structure.
EP0387292A4 (en) * 1987-11-24 1990-10-10 Yen T. Prof. Ph.D. Huang Modular space framed earthquake resistant structure

Also Published As

Publication number Publication date
FR2286249B1 (en) 1979-08-03
DE2445515C3 (en) 1980-02-21
DE2445515A1 (en) 1976-04-01
DE2445515B2 (en) 1979-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse