A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD AND APPARATUS FOR CASTING PREFABRICATED PRESTRESSED CONCRETE PRODUCTS
A method and an apparatus for casting prefabricated prestressed concrete products with a substantially horizontal slipform casting process, in which method reinforcement strands are stressed in a bundle on a casting bed (2) before the slipform casting is started, wherein the expected behavior of at least one measurable variable affecting the strand stressing process during the strand stressing process is predetermined, and the behavior of the at least one measurable variable is measured and compared to its predetermined expected behavior during the strand stressing process.
METHOD AND APPARATUS FOR CASTING PREFABRICATED PRESTRESSED CONCRETE PRODUCTS
A method and an apparatus for casting prefabricated prestressed concrete products with a substantially horizontal slipform casting process, in which method reinforcement strands are stressed in a bundle on a casting bed (2) before the slipform casting is started, wherein the expected behavior of at least one measurable variable affecting the strand stressing process during the strand stressing process is predetermined, and the behavior of the at least one measurable variable is measured and compared to its predetermined expected behavior during the strand stressing process.
METHOD AND APPARATUS FOR CASTING PREFABRICATED PRESTRESSED CONCRETE PRODUCTS
VERFAHREN UND VORRICHTUNG ZUM GIESSEN VORGEFERTIGTER, VORGESPANNTER BETONPRODUKTE
PROCÉDÉ ET APPAREIL DE MOULAGE DE PRODUITS EN BÉTON PRÉCONTRAINTS PRÉFABRIQUÉS
EILOLA JANI (author)
2021-02-17
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
METHOD AND APPARATUS FOR CASTING PREFABRICATED PRESTRESSED CONCRETE PRODUCTS
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