DE3362958D1 - Method of manufacturing a girder with a preflexed or prestressed and/or at the same time preflexed and prestressed rigid reinforcement - Google Patents

Method of manufacturing a girder with a preflexed or prestressed and/or at the same time preflexed and prestressed rigid reinforcement

Info

Publication number
DE3362958D1
DE3362958D1 DE8383870126T DE3362958T DE3362958D1 DE 3362958 D1 DE3362958 D1 DE 3362958D1 DE 8383870126 T DE8383870126 T DE 8383870126T DE 3362958 T DE3362958 T DE 3362958T DE 3362958 D1 DE3362958 D1 DE 3362958D1
Authority
DE
Germany
Prior art keywords
preflexed
prestressed
girder
manufacturing
same time
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
Application number
DE8383870126T
Other languages
German (de)
Inventor
Raphael Lipski
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.)
PREFLEX SA
Original Assignee
PREFLEX 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
Priority claimed from LU84506A external-priority patent/LU84506A1/en
Priority claimed from LU84535A external-priority patent/LU84535A1/en
Application filed by PREFLEX SA filed Critical PREFLEX SA
Application granted granted Critical
Publication of DE3362958D1 publication Critical patent/DE3362958D1/en
Expired 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
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/293—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 steel and concrete
    • E04C3/294—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 steel and concrete of concrete combined with a girder-like structure extending laterally outside the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
DE8383870126T 1982-12-03 1983-12-02 Method of manufacturing a girder with a preflexed or prestressed and/or at the same time preflexed and prestressed rigid reinforcement Expired DE3362958D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU84506A LU84506A1 (en) 1982-12-03 1982-12-03 Prefab. steel beam embedded in concrete - is repeatedly preloaded for bending and stress to eliminate residual stresses
LU84535A LU84535A1 (en) 1982-12-16 1982-12-16 Prefab. steel beam embedded in concrete - is repeatedly preloaded for bending and stress to eliminate residual stresses

Publications (1)

Publication Number Publication Date
DE3362958D1 true DE3362958D1 (en) 1986-05-15

Family

ID=26640294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383870126T Expired DE3362958D1 (en) 1982-12-03 1983-12-02 Method of manufacturing a girder with a preflexed or prestressed and/or at the same time preflexed and prestressed rigid reinforcement

Country Status (2)

Country Link
EP (1) EP0113650B1 (en)
DE (1) DE3362958D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE904131A (en) * 1986-01-29 1986-05-15 Entpr S Sbbm Et Six Construct PROCESS FOR PRODUCING BEAMS COMPRISING STEEL AND CONCRETE BEAMS AND BEAMS OBTAINED ACCORDING TO THIS PROCESS.
FR2670517B1 (en) * 1990-12-13 1993-04-09 Normandie Const Meca CROSSING ELEMENT FOR THE CROSSING OF OBSTACLES.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE495318A (en) *
BE777891A (en) * 1972-01-10 1972-05-02 Lipski Raphael PRE-TIRED RIGID REINFORCEMENT BEAM.

Also Published As

Publication number Publication date
EP0113650A1 (en) 1984-07-18
EP0113650B1 (en) 1986-04-09

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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