DE3866382D1 - WOOD AND METAL Lattice Girders. - Google Patents

WOOD AND METAL Lattice Girders.

Info

Publication number
DE3866382D1
DE3866382D1 DE8888420071T DE3866382T DE3866382D1 DE 3866382 D1 DE3866382 D1 DE 3866382D1 DE 8888420071 T DE8888420071 T DE 8888420071T DE 3866382 T DE3866382 T DE 3866382T DE 3866382 D1 DE3866382 D1 DE 3866382D1
Authority
DE
Germany
Prior art keywords
wood
metal lattice
lattice girders
joined together
folded
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 - Lifetime
Application number
DE8888420071T
Other languages
German (de)
Inventor
Claude Ivorra
Claude Hissler
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.)
Phenol Engineering SA
Original Assignee
Phenol Engineering SA
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 Phenol Engineering SA filed Critical Phenol Engineering SA
Application granted granted Critical
Publication of DE3866382D1 publication Critical patent/DE3866382D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
    • E04B1/5843—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form with ends provided with protuberances
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • 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
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/292—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being wood and metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The girder comprises two wooden flanges (1,2) joined together by metallic oblique bars (3). These bars are formed by successive sections of a metallic tube (4) folded in a zig-zag manner. The elbows of the folded tube (4) have flattened regions and are joined together alternately to the two flanges (1,2) by means of brackets (5,6). This beam is applicable for producing diverse structures. <IMAGE>
DE8888420071T 1987-02-26 1988-02-26 WOOD AND METAL Lattice Girders. Expired - Lifetime DE3866382D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703197A FR2611857B1 (en) 1987-02-26 1987-02-26 LATTICE, WOOD AND METAL BEAM

Publications (1)

Publication Number Publication Date
DE3866382D1 true DE3866382D1 (en) 1992-01-09

Family

ID=9348756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888420071T Expired - Lifetime DE3866382D1 (en) 1987-02-26 1988-02-26 WOOD AND METAL Lattice Girders.

Country Status (6)

Country Link
EP (1) EP0282424B1 (en)
AT (1) ATE69850T1 (en)
DE (1) DE3866382D1 (en)
ES (1) ES2029063T3 (en)
FR (1) FR2611857B1 (en)
GR (1) GR3003918T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ290747A (en) * 1994-08-12 1998-08-26 Techtruss Holdings Pty Ltd Stiffened but coilable metal webs for composite lintels or beams or joists with timber chords and apparatus and methods of forming
GB2354015B (en) * 1999-07-07 2003-07-09 Shelthire Ltd Load-bearing beam
SE520873C2 (en) * 2001-12-17 2003-09-09 Benny Refond Disc shaped building element with connecting members consisting of slats in a zigzag pattern
DE102008010154B3 (en) * 2008-02-20 2009-10-08 Lothar Bitschnau Formwork, particularly sliding framework for producing concrete bodies, has frame work panel and two girders arranged spatially from each other, where girders have longitudinal sides extending into longitudinal direction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB544278A (en) * 1940-09-12 1942-04-07 Max Fiedler Means for the mounting of clamps on wooden objects
FR1176026A (en) * 1957-06-14 1959-04-03 Profil Sa Ind Financ Le Construction beam
FR2209031B1 (en) * 1972-12-06 1976-10-29 Dolleans Const Expl Agri
GB1602959A (en) * 1977-05-04 1981-11-18 Wemyss G A Connection means for tubular members

Also Published As

Publication number Publication date
FR2611857B1 (en) 1989-05-26
ATE69850T1 (en) 1991-12-15
GR3003918T3 (en) 1993-03-16
FR2611857A1 (en) 1988-09-09
EP0282424A1 (en) 1988-09-14
EP0282424B1 (en) 1991-11-27
ES2029063T3 (en) 1992-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee