FR1048852A - Pièces métalliques précontraintes et procédé pour la mise en précontrainte de telles pièces - Google Patents

Pièces métalliques précontraintes et procédé pour la mise en précontrainte de telles pièces

Info

Publication number
FR1048852A
FR1048852A FR1048852DA FR1048852A FR 1048852 A FR1048852 A FR 1048852A FR 1048852D A FR1048852D A FR 1048852DA FR 1048852 A FR1048852 A FR 1048852A
Authority
FR
France
Prior art keywords
parts
prestressing
prestressed metal
metal parts
prestressed
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
Other languages
English (en)
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.)
ANCIENS METALLU Ets
Original Assignee
ANCIENS METALLU Ets
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 ANCIENS METALLU Ets filed Critical ANCIENS METALLU Ets
Application granted granted Critical
Publication of FR1048852A publication Critical patent/FR1048852A/fr
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
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/10—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of 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
    • E04C2003/0404—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
    • E04C2003/0413—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 being built up from several parts
    • 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
    • E04C2003/0452—H- or I-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1048852D 1951-09-21 1951-10-04 Pièces métalliques précontraintes et procédé pour la mise en précontrainte de telles pièces Expired FR1048852A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1048852X 1951-09-21

Publications (1)

Publication Number Publication Date
FR1048852A true FR1048852A (fr) 1953-12-24

Family

ID=3892819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1048852D Expired FR1048852A (fr) 1951-09-21 1951-10-04 Pièces métalliques précontraintes et procédé pour la mise en précontrainte de telles pièces

Country Status (1)

Country Link
FR (1) FR1048852A (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101272A (en) * 1959-08-04 1963-08-20 Glenn W Setzer Process for improving structural members and improved structural members
US3385015A (en) * 1966-04-20 1968-05-28 Margaret S Hadley Built-up girder having metal shell and prestressed concrete tension flange and method of making the same
US3686809A (en) * 1970-01-30 1972-08-29 Skuli Walter Lindal Reinforced wood floor sections
US3835607A (en) * 1972-04-13 1974-09-17 N Raaber Reinforced girders of steel and concrete
US4424652A (en) 1980-10-31 1984-01-10 Turner Arthur R Pre-cambered steel beam
US4493177A (en) 1981-11-25 1985-01-15 Grossman Stanley J Composite, pre-stressed structural member and method of forming same
WO1986000362A1 (fr) * 1984-06-22 1986-01-16 Arne Engebretsen Dispositifs pour structures portant des charges
US4709456A (en) * 1984-03-02 1987-12-01 Stress Steel Co., Inc. Method for making a prestressed composite structure and structure made thereby
EP1179105A4 (fr) * 1999-09-03 2003-08-27 Min Se Koo Procede de fabrication de poutres preflechies
US6802170B2 (en) 2002-01-07 2004-10-12 Kurt K. Davis Box beam and method for fabricating same
RU2561446C1 (ru) * 2014-06-26 2015-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Восточно-Сибирский государственный университет технологий и управления" Способ изготовления предварительно напряженной двутавровой балки

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101272A (en) * 1959-08-04 1963-08-20 Glenn W Setzer Process for improving structural members and improved structural members
US3385015A (en) * 1966-04-20 1968-05-28 Margaret S Hadley Built-up girder having metal shell and prestressed concrete tension flange and method of making the same
US3686809A (en) * 1970-01-30 1972-08-29 Skuli Walter Lindal Reinforced wood floor sections
US3835607A (en) * 1972-04-13 1974-09-17 N Raaber Reinforced girders of steel and concrete
US4424652A (en) 1980-10-31 1984-01-10 Turner Arthur R Pre-cambered steel beam
US4493177A (en) 1981-11-25 1985-01-15 Grossman Stanley J Composite, pre-stressed structural member and method of forming same
US4709456A (en) * 1984-03-02 1987-12-01 Stress Steel Co., Inc. Method for making a prestressed composite structure and structure made thereby
WO1986000362A1 (fr) * 1984-06-22 1986-01-16 Arne Engebretsen Dispositifs pour structures portant des charges
AU570331B2 (en) * 1984-06-22 1988-03-10 Arne Engebretsen Reinforced/strengthened laminated wood beam
EP1179105A4 (fr) * 1999-09-03 2003-08-27 Min Se Koo Procede de fabrication de poutres preflechies
US6802170B2 (en) 2002-01-07 2004-10-12 Kurt K. Davis Box beam and method for fabricating same
RU2561446C1 (ru) * 2014-06-26 2015-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Восточно-Сибирский государственный университет технологий и управления" Способ изготовления предварительно напряженной двутавровой балки

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