NL7809336A - Voorgespannen betonbalk. - Google Patents

Voorgespannen betonbalk.

Info

Publication number
NL7809336A
NL7809336A NL7809336A NL7809336A NL7809336A NL 7809336 A NL7809336 A NL 7809336A NL 7809336 A NL7809336 A NL 7809336A NL 7809336 A NL7809336 A NL 7809336A NL 7809336 A NL7809336 A NL 7809336A
Authority
NL
Netherlands
Prior art keywords
concrete beam
tensioned concrete
tensioned
concrete
Prior art date
Application number
NL7809336A
Other languages
English (en)
Dutch (nl)
Original Assignee
Costamagna & Cie B M
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 Costamagna & Cie B M filed Critical Costamagna & Cie B M
Publication of NL7809336A publication Critical patent/NL7809336A/xx
Priority to NL9202247A priority Critical patent/NL9202247A/nl

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
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • E04C3/26—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members prestressed
    • 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
    • B28B23/06—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 for the production of elongated articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
NL7809336A 1977-09-14 1978-09-13 Voorgespannen betonbalk. NL7809336A (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL9202247A NL9202247A (nl) 1977-09-14 1992-12-23 Werkwijze en inrichting voor het vervaardigen van een balk uit voorgespannen beton.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7727722A FR2403431A1 (fr) 1977-09-14 1977-09-14 Perfectionnements aux poutrelles en beton precontraint

Publications (1)

Publication Number Publication Date
NL7809336A true NL7809336A (nl) 1979-03-16

Family

ID=9195376

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7809336A NL7809336A (nl) 1977-09-14 1978-09-13 Voorgespannen betonbalk.

Country Status (4)

Country Link
BE (1) BE870020A (fr)
FR (1) FR2403431A1 (fr)
LU (1) LU80160A1 (fr)
NL (1) NL7809336A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448422A1 (fr) * 1979-02-07 1980-09-05 Applic Ceramiques Et Machine fileuse perfectionnee pour la fabrication de poutrelles precontraintes
FR2458368A1 (fr) * 1979-06-13 1981-01-02 Freyssinet Int Stup Procede et dispositif de demoulage d'elements en beton precontraint moules sur un long banc
FR2734588B1 (fr) * 1995-05-24 1997-07-11 Rector Sa Poutrelle en beton precontraint et son procede de fabrication

Also Published As

Publication number Publication date
FR2403431A1 (fr) 1979-04-13
LU80160A1 (fr) 1979-02-12
FR2403431B1 (fr) 1982-10-22
BE870020A (fr) 1978-12-18

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable