BE464437A - - Google Patents

Info

Publication number
BE464437A
BE464437A BE464437A BE464437A BE464437A BE 464437 A BE464437 A BE 464437A BE 464437 A BE464437 A BE 464437A BE 464437 A BE464437 A BE 464437A BE 464437 A BE464437 A BE 464437A
Authority
BE
Belgium
Prior art keywords
concrete
anchoring
head
cavity
wire
Prior art date
Application number
BE464437A
Other languages
English (en)
French (fr)
Original Assignee
Eugene Freyssinet
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 Eugene Freyssinet filed Critical Eugene Freyssinet
Publication of BE464437A publication Critical patent/BE464437A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/043—Wire anchoring or tensioning means for the reinforcements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices
    • E04C5/122—Anchoring devices the tensile members are anchored by wedge-action
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/12—Anchoring devices
    • E04C5/125—Anchoring devices the tensile members are profiled to ensure the anchorage, e.g. when provided with screw-thread, bulges, corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
BE464437A 1944-05-26 1945-04-10 BE464437A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR612324X 1944-05-26

Publications (1)

Publication Number Publication Date
BE464437A true BE464437A (xx) 1945-05-31

Family

ID=8978740

Family Applications (1)

Application Number Title Priority Date Filing Date
BE464437A BE464437A (xx) 1944-05-26 1945-04-10

Country Status (2)

Country Link
BE (1) BE464437A (xx)
GB (1) GB612324A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006777A1 (en) * 1985-05-15 1986-11-20 Ulrich Finsterwalder Threaded bar
EP1659232A1 (fr) * 2004-11-22 2006-05-24 Centre D'etudes Et De Recherches De L'industrie Du Beton Elément en béton précontraint, procédé de réalisation d'un élément en béton précontraint et tube de frettage pour la réalisation d'un élément en béton précontraint

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970406A (en) * 1955-06-15 1961-02-07 Dyckerhoff & Widmann Ag Anchorages of rod shaped tie members of prestressed concrete
US3293811A (en) * 1965-06-01 1966-12-27 Edward K Rice Anchorage for concrete stressing tendons
US3399434A (en) * 1965-09-27 1968-09-03 William F. Kelly Anchors for stressed cables
FR1582128A (xx) * 1968-06-18 1969-09-26

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006777A1 (en) * 1985-05-15 1986-11-20 Ulrich Finsterwalder Threaded bar
US4811541A (en) * 1985-05-15 1989-03-14 Ulrich Finsterwalder Threaded bar
EP1659232A1 (fr) * 2004-11-22 2006-05-24 Centre D'etudes Et De Recherches De L'industrie Du Beton Elément en béton précontraint, procédé de réalisation d'un élément en béton précontraint et tube de frettage pour la réalisation d'un élément en béton précontraint
FR2878271A1 (fr) * 2004-11-22 2006-05-26 Ct D Etudes Et De Rech S De L Element en beton precontraint, procede de realisation d'un element en beton precontraint et tube de frettage pour la realisation d'un element en beton precontraint

Also Published As

Publication number Publication date
GB612324A (en) 1948-11-11

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