FR3072978B1 - ENGINEERING STRUCTURES, IN PARTICULAR BRIDGE, OF THE LATTICE TYPE WITH AT LEAST ONE LATERAL LATTICE ELEMENT AND LATERAL LATERAL ELEMENT - Google Patents

ENGINEERING STRUCTURES, IN PARTICULAR BRIDGE, OF THE LATTICE TYPE WITH AT LEAST ONE LATERAL LATTICE ELEMENT AND LATERAL LATERAL ELEMENT Download PDF

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Publication number
FR3072978B1
FR3072978B1 FR1771143A FR1771143A FR3072978B1 FR 3072978 B1 FR3072978 B1 FR 3072978B1 FR 1771143 A FR1771143 A FR 1771143A FR 1771143 A FR1771143 A FR 1771143A FR 3072978 B1 FR3072978 B1 FR 3072978B1
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FR
France
Prior art keywords
lateral
lattice
engineering structures
diagonal
particular bridge
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
FR1771143A
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French (fr)
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FR3072978A1 (en
Inventor
Stephane Pauvert
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Individual
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Individual
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Publication date
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Priority to FR1771143A priority Critical patent/FR3072978B1/en
Publication of FR3072978A1 publication Critical patent/FR3072978A1/en
Application granted granted Critical
Publication of FR3072978B1 publication Critical patent/FR3072978B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D6/00—Truss-type bridges
    • 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
    • E04C3/09—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 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
    • E04C2003/0486—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

Elément (2 ; 3) latéral en treillis d'un ouvrage d'art de type treillis, notamment d'un pont à treillis, comportant deux membrures supérieure et (5) inférieure et une pluralité de diagonales (6) s'étendant entre les membrures, caractérisé en ce que l'élément latéral comporte au moins un élément (7) formant nœud réalisant la jonction entre au moins une diagonale, de préférence deux diagonales, et une des deux membrures supérieure ou inférieure, le au moins un élément formant nœud (7) comportant un corps (30) de base et deux flancs (34, 35) latéraux respectivement intérieur et extérieur en forme de plaque faisant saillie du corps de base, au moins une encoche (36 ; 37) étant formée dans la partie de chaque flanc latéral, la au moins une diagonale étant reçue dans la au moins une encoche respective de chaque flanc, la au moins une diagonale étant soudée à chaque flanc le long des bords de chaque encoche.Lateral lattice element (2; 3) of a lattice-type structure, in particular of a lattice bridge, comprising two upper and lower chords (5) and a plurality of diagonals (6) extending between the chords, characterized in that the lateral element comprises at least one element (7) forming a node making the junction between at least one diagonal, preferably two diagonals, and one of the two upper or lower chords, the at least one element forming a node (7) comprising a base body (30) and two lateral sides (34, 35) respectively inner and outer in the form of a plate projecting from the base body, at least one notch (36; 37) being formed in the part of each lateral flank, the at least one diagonal being received in the at least one respective notch of each flank, the at least one diagonal being welded to each flank along the edges of each notch.

FR1771143A 2017-10-30 2017-10-30 ENGINEERING STRUCTURES, IN PARTICULAR BRIDGE, OF THE LATTICE TYPE WITH AT LEAST ONE LATERAL LATTICE ELEMENT AND LATERAL LATERAL ELEMENT Expired - Fee Related FR3072978B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1771143A FR3072978B1 (en) 2017-10-30 2017-10-30 ENGINEERING STRUCTURES, IN PARTICULAR BRIDGE, OF THE LATTICE TYPE WITH AT LEAST ONE LATERAL LATTICE ELEMENT AND LATERAL LATERAL ELEMENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1771143A FR3072978B1 (en) 2017-10-30 2017-10-30 ENGINEERING STRUCTURES, IN PARTICULAR BRIDGE, OF THE LATTICE TYPE WITH AT LEAST ONE LATERAL LATTICE ELEMENT AND LATERAL LATERAL ELEMENT
FR1771143 2017-10-30

Publications (2)

Publication Number Publication Date
FR3072978A1 FR3072978A1 (en) 2019-05-03
FR3072978B1 true FR3072978B1 (en) 2021-04-16

Family

ID=60955362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1771143A Expired - Fee Related FR3072978B1 (en) 2017-10-30 2017-10-30 ENGINEERING STRUCTURES, IN PARTICULAR BRIDGE, OF THE LATTICE TYPE WITH AT LEAST ONE LATERAL LATTICE ELEMENT AND LATERAL LATERAL ELEMENT

Country Status (1)

Country Link
FR (1) FR3072978B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB273127A (en) * 1926-10-02 1927-06-30 Rudolf Ulbricht Improvements in trussed framework in which the members are tubular
WO2008009240A1 (en) * 2006-07-19 2008-01-24 Psp Engineering, A.S. A beam bedding junction, a cross beam and a truss span for bridge and/or similar structures
DE102006044790B4 (en) * 2006-09-20 2008-07-10 Eiffel Deutschland Stahltechnologie Gmbh Bridge with two trussed discs and kit for their production
KR101102450B1 (en) * 2011-06-10 2012-01-05 고재욱 Composit truss beam consisting of a concrete and a pipe with a prestress tendon and method constructing the bridge thereof
KR101766429B1 (en) * 2017-06-05 2017-08-08 주재호 Steel pipe truss and construction method of truss bridge using the same

Also Published As

Publication number Publication date
FR3072978A1 (en) 2019-05-03

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Effective date: 20190503

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