IT1289309B1 - Profilo a doppio tau. - Google Patents

Profilo a doppio tau.

Info

Publication number
IT1289309B1
IT1289309B1 ITPG960019A IT1289309B1 IT 1289309 B1 IT1289309 B1 IT 1289309B1 IT PG960019 A ITPG960019 A IT PG960019A IT 1289309 B1 IT1289309 B1 IT 1289309B1
Authority
IT
Italy
Prior art keywords
double
profile
tau profile
double tau
tau
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Mario Tosoni
Original Assignee
Mario Tosoni
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 Mario Tosoni filed Critical Mario Tosoni
Priority to ITPG960019 priority Critical patent/IT1289309B1/it
Priority to EP97932004A priority patent/EP0917610A1/fr
Priority to AU35573/97A priority patent/AU3557397A/en
Priority to PCT/IT1997/000160 priority patent/WO1998005836A1/fr
Publication of ITPG960019A1 publication Critical patent/ITPG960019A1/it
Application granted granted Critical
Publication of IT1289309B1 publication Critical patent/IT1289309B1/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/065—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section
    • E04B9/067—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising supporting beams having a folded cross-section with inverted T-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
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/022—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
    • E04B7/024—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames the trusses or frames supporting load-bearing purlins, e.g. braced purlins
    • 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
    • E04C2003/0439—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 cross-section comprising open parts and hollow 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
    • E04C2003/0443—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
    • E04C2003/0456—H- or I-shaped hollow flanged, i.e. "dogbone" metal beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Compositions Of Oxide Ceramics (AREA)
ITPG960019 1996-08-06 1996-08-06 Profilo a doppio tau. IT1289309B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITPG960019 IT1289309B1 (it) 1996-08-06 1996-08-06 Profilo a doppio tau.
EP97932004A EP0917610A1 (fr) 1996-08-06 1997-07-09 Profile en double tau
AU35573/97A AU3557397A (en) 1996-08-06 1997-07-09 Double-tau-profile
PCT/IT1997/000160 WO1998005836A1 (fr) 1996-08-06 1997-07-09 Profile en double tau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPG960019 IT1289309B1 (it) 1996-08-06 1996-08-06 Profilo a doppio tau.

Publications (2)

Publication Number Publication Date
ITPG960019A1 ITPG960019A1 (it) 1998-02-06
IT1289309B1 true IT1289309B1 (it) 1998-10-02

Family

ID=11393429

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPG960019 IT1289309B1 (it) 1996-08-06 1996-08-06 Profilo a doppio tau.

Country Status (4)

Country Link
EP (1) EP0917610A1 (fr)
AU (1) AU3557397A (fr)
IT (1) IT1289309B1 (fr)
WO (1) WO1998005836A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK174529B1 (da) 2000-12-21 2003-05-12 Mdt V Morten Dahl Konstruktionselement og fremgangsmåde til fremstilling af nævnte element
US20080120941A1 (en) * 2006-09-27 2008-05-29 Usg Interiors, Inc. Single web grid with reinforced bulb
US20190249433A1 (en) * 2016-10-20 2019-08-15 Blindspace Ab A support arrangement
CN115229306B (zh) * 2022-07-14 2024-02-27 攀钢集团攀枝花钢铁研究院有限公司 一种提高QStE酸洗板焊接接头弯曲性能的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1457303A (en) * 1922-02-18 1923-06-05 Higgins Thomas Structural shape
CH151212A (de) * 1930-07-18 1931-12-15 Jaklin Hans Ing Oberbergrat Trägerkonstruktion aus aus einer Metallamelle gefalteten Profilträgern.
FR1068482A (fr) * 1952-12-20 1954-06-25 éléments pour constructions métalliques
FR1602053A (fr) * 1968-06-15 1970-10-05
DE2631213A1 (de) * 1976-07-12 1978-01-19 Grebau Greschbach Ind Dachpfette
DE2634576A1 (de) * 1976-07-31 1978-02-02 Galler Kg Kaltgewalzter doppel-t-traeger
US4520609A (en) * 1982-09-27 1985-06-04 Donn Incorporated Grid tee for suspension ceilings or the like
FR2540914B1 (fr) * 1983-02-11 1985-11-08 Pollet Roger Profile en tole pliee et cloison comportant un tel profile
FR2549933B1 (fr) * 1983-07-27 1986-06-20 Donn France Sa Poutre profilee en forme d'i, attaches et assemblages pour de telles poutres
FR2606123B1 (fr) * 1986-10-29 1988-12-09 Feralco Sa Lisse profilee destinee a supporter des charges, notamment pour casiers de stockage
US4852325A (en) * 1987-10-26 1989-08-01 Chicago Metallic Corporation Reinforced bead
FR2681933B1 (fr) * 1991-09-26 1995-02-03 Est Profiles Tubes Profile elabore par profilage a froid d'une bande d'acier.

Also Published As

Publication number Publication date
ITPG960019A1 (it) 1998-02-06
WO1998005836A1 (fr) 1998-02-12
EP0917610A1 (fr) 1999-05-26
AU3557397A (en) 1998-02-25

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Legal Events

Date Code Title Description
0001 Granted