OA04826A - Poutres triangulées précontraintes à noeuds glissants. - Google Patents

Poutres triangulées précontraintes à noeuds glissants.

Info

Publication number
OA04826A
OA04826A OA55299A OA55299A OA04826A OA 04826 A OA04826 A OA 04826A OA 55299 A OA55299 A OA 55299A OA 55299 A OA55299 A OA 55299A OA 04826 A OA04826 A OA 04826A
Authority
OA
OAPI
Prior art keywords
sliding knots
triangular beams
stressed
stressed triangular
beams
Prior art date
Application number
OA55299A
Other languages
English (en)
Original Assignee
Velut Jean
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
Priority claimed from FR7333538A external-priority patent/FR2245836A1/fr
Priority claimed from FR7345165A external-priority patent/FR2254697A2/fr
Priority claimed from FR7406053A external-priority patent/FR2327372A2/fr
Application filed by Velut Jean filed Critical Velut Jean
Publication of OA04826A publication Critical patent/OA04826A/fr

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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/30—Metal
    • E01D2101/32—Metal prestressed
    • 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
    • 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
    • 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
    • E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
OA55299A 1973-09-19 1974-09-19 Poutres triangulées précontraintes à noeuds glissants. OA04826A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7333538A FR2245836A1 (en) 1973-09-19 1973-09-19 Lattice beam for roofs, floors etc - has two series of diagonal struts to transmit loads and ensure stability
FR7345165A FR2254697A2 (en) 1973-09-19 1973-12-18 Lattice beam for roofs, floors etc - has two series of diagonal struts to transmit loads and ensure stability
FR7406053A FR2327372A2 (fr) 1973-09-19 1974-02-22 Poutres bicontraintes depliables

Publications (1)

Publication Number Publication Date
OA04826A true OA04826A (fr) 1980-10-31

Family

ID=27250180

Family Applications (1)

Application Number Title Priority Date Filing Date
OA55299A OA04826A (fr) 1973-09-19 1974-09-19 Poutres triangulées précontraintes à noeuds glissants.

Country Status (1)

Country Link
OA (1) OA04826A (fr)

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