BE621127A - - Google Patents

Info

Publication number
BE621127A
BE621127A BE621127DA BE621127A BE 621127 A BE621127 A BE 621127A BE 621127D A BE621127D A BE 621127DA BE 621127 A BE621127 A BE 621127A
Authority
BE
Belgium
Prior art keywords
manufacture
small
elements
formwork
small beams
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE621127A publication Critical patent/BE621127A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/24Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • B28B7/246Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making oblong objects, e.g. girders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/08Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/093Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material
    • B28B1/0935Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material using only elements wholly or partly immersed in the material, e.g. cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
BE621127D BE621127A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE621127A true BE621127A (enrdf_load_stackoverflow)

Family

ID=194287

Family Applications (1)

Application Number Title Priority Date Filing Date
BE621127D BE621127A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE621127A (enrdf_load_stackoverflow)

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