LU80160A1 - Perfectionnements aux poutrelles en beton precontraint - Google Patents

Perfectionnements aux poutrelles en beton precontraint

Info

Publication number
LU80160A1
LU80160A1 LU80160A LU80160A LU80160A1 LU 80160 A1 LU80160 A1 LU 80160A1 LU 80160 A LU80160 A LU 80160A LU 80160 A LU80160 A LU 80160A LU 80160 A1 LU80160 A1 LU 80160A1
Authority
LU
Luxembourg
Prior art keywords
stressed concrete
concrete joists
joists
stressed
concrete
Prior art date
Application number
LU80160A
Other languages
English (en)
Inventor
J Muyser
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 LU80160A1 publication Critical patent/LU80160A1/fr

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)
LU80160A 1977-09-14 1978-08-25 Perfectionnements aux poutrelles en beton precontraint LU80160A1 (fr)

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
LU80160A1 true LU80160A1 (fr) 1979-02-12

Family

ID=9195376

Family Applications (1)

Application Number Title Priority Date Filing Date
LU80160A LU80160A1 (fr) 1977-09-14 1978-08-25 Perfectionnements aux poutrelles en beton precontraint

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
BE870020A (fr) 1978-12-18
FR2403431B1 (fr) 1982-10-22
NL7809336A (nl) 1979-03-16

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