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High elongation fibres for conventional concrete
The invention relates to a steel fiber for reinforcing concrete or mortar. The fiber has a middle portion and two ends. The middle portion has a ensile strength of at least 1000 N and an elongation at maximum load Ag+e of at least 2.5%. The invention further relates to a concrete structure comprising such steel fibers.
High elongation fibres for conventional concrete
The invention relates to a steel fiber for reinforcing concrete or mortar. The fiber has a middle portion and two ends. The middle portion has a ensile strength of at least 1000 N and an elongation at maximum load Ag+e of at least 2.5%. The invention further relates to a concrete structure comprising such steel fibers.
High elongation fibres for conventional concrete
Stahlfaser mit hoher Dehnfähigkeit für herkömmlichen Beton
Fibres d'acier d'élongation élevée pour béton courant classique
LAMBRECHTS ANN (Autor:in)
05.07.2017
Patent
Elektronische Ressource
Englisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente