BE485986A - - Google Patents

Info

Publication number
BE485986A
BE485986A BE485986DA BE485986A BE 485986 A BE485986 A BE 485986A BE 485986D A BE485986D A BE 485986DA BE 485986 A BE485986 A BE 485986A
Authority
BE
Belgium
Prior art keywords
elements
polygon
corner elements
final
tension
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE485986A publication Critical patent/BE485986A/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12Mounting of reinforcing inserts; Prestressing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00Methods or machines specially adapted for the production of tubular articles
    • B28B21/56Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/60Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
    • B28B21/62Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
BE485986D BE485986A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE485986A true BE485986A (enrdf_load_stackoverflow)

Family

ID=131764

Family Applications (1)

Application Number Title Priority Date Filing Date
BE485986D BE485986A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE485986A (enrdf_load_stackoverflow)

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