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FR2402745A1 - Entretoises comportant des ouvertures dans leurs ames - Google Patents

Entretoises comportant des ouvertures dans leurs ames

Info

Publication number
FR2402745A1
FR2402745A1 FR7826014A FR7826014A FR2402745A1 FR 2402745 A1 FR2402745 A1 FR 2402745A1 FR 7826014 A FR7826014 A FR 7826014A FR 7826014 A FR7826014 A FR 7826014A FR 2402745 A1 FR2402745 A1 FR 2402745A1
Authority
FR
France
Prior art keywords
edges
openings
spacers
webs
spacer
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
FR7826014A
Other languages
English (en)
Other versions
FR2402745B3 (fr
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.)
Stora Enso Oyj
Original Assignee
Stora Kopparbergs Bergslags AB
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 Stora Kopparbergs Bergslags AB filed Critical Stora Kopparbergs Bergslags AB
Publication of FR2402745A1 publication Critical patent/FR2402745A1/fr
Application granted granted Critical
Publication of FR2402745B3 publication Critical patent/FR2402745B3/fr
Granted 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
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E04C3/083—Honeycomb girders; Girders with apertured solid web
    • 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
    • E04C2003/0473—U- or C-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
    • E04C2003/0482—Z- or S-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

L'invention concerne un procédé de fabrication d'entretoises en bandes de tôle métallique avec des ouvertures dans les âmes en perçant un certain nombre d'encoches symétriques dans les âmes, leurs parties supérieure et inférieure étant parallèles aux rebords de l'entretoise, et la partie médiane formant un angle plat par rapport à elles et en séparant les rebords par un mouvement arrondi pour former à peu près des ouvertures rectangulaires dans l'âme de l'entretoise. Selon l'invention, les ouvertures formées 5 sont séparées par des pièces d'espacement 16 qui sont perpendiculaires aux rebords, et se terminent par des plis 17 dont les sommets 18 reposent sur le côté interne 19 des rebords. L'invention s'applique notamment à l'isolement thermique des constructions.
FR7826014A 1977-09-12 1978-09-11 Entretoises comportant des ouvertures dans leurs ames Granted FR2402745A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7710191A SE432276B (sv) 1977-09-12 1977-09-12 Sett att tillverka reglar av metallband med genombrutna liv

Publications (2)

Publication Number Publication Date
FR2402745A1 true FR2402745A1 (fr) 1979-04-06
FR2402745B3 FR2402745B3 (fr) 1981-07-24

Family

ID=20332236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826014A Granted FR2402745A1 (fr) 1977-09-12 1978-09-11 Entretoises comportant des ouvertures dans leurs ames

Country Status (7)

Country Link
DE (1) DE2839696A1 (fr)
DK (1) DK399178A (fr)
FI (1) FI68992C (fr)
FR (1) FR2402745A1 (fr)
GB (1) GB2007119B (fr)
NO (1) NO158634C (fr)
SE (1) SE432276B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242237A1 (de) * 1982-11-15 1984-05-17 Rudi Dr. 8491 Grafenwiesen Baumann Vorrichtung zur wahlweisen waermedaemmung von gebaeuden, insbesondere gebaeudeoeffnungen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470008B (sv) * 1991-02-08 1993-10-25 Tage Steffensen Sätt att tillverka en bärande fackverkskonstruktion av tunnplåt och fackverkskonstruktion tillverkad enligt sättet
DE102009056741A1 (de) * 2009-12-04 2011-06-09 Pröckl GmbH Anordnung mit einer Tragkonstruktion, einem Abstandshalter und einer äußeren Fassadenschale

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242237A1 (de) * 1982-11-15 1984-05-17 Rudi Dr. 8491 Grafenwiesen Baumann Vorrichtung zur wahlweisen waermedaemmung von gebaeuden, insbesondere gebaeudeoeffnungen

Also Published As

Publication number Publication date
NO783072L (no) 1979-03-13
NO158634B (no) 1988-07-04
FR2402745B3 (fr) 1981-07-24
NO158634C (no) 1988-10-12
GB2007119B (en) 1982-01-06
DE2839696A1 (de) 1979-03-22
FI68992B (fi) 1985-08-30
FI68992C (fi) 1985-12-10
SE7710191L (sv) 1979-03-13
SE432276B (sv) 1984-03-26
DK399178A (da) 1979-03-13
GB2007119A (en) 1979-05-16
FI782778A (fi) 1979-03-13

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