Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
POST-TENSIONED EXPANDING CONCRETE WITH FIBERS FOR SLABS
The present invention concerns a concrete slab, the slab comprising concrete and a combined reinforcement of both post-tension steel strands and fibers, said post-tension steel strands—having a diameter ranging from 5 mm to 20 mm,—having a tensile strength higher than 1700 MPa, said fibers being either steel fibers and being present in a dosage ranging from 10 kg/m3 to 75 kg/m3 or being macro-synthetic fibers and being present in a dosage ranging from 1.5 kg/m3 to 9,0 kg/m3, whereby the concrete is expanding concrete.
POST-TENSIONED EXPANDING CONCRETE WITH FIBERS FOR SLABS
The present invention concerns a concrete slab, the slab comprising concrete and a combined reinforcement of both post-tension steel strands and fibers, said post-tension steel strands—having a diameter ranging from 5 mm to 20 mm,—having a tensile strength higher than 1700 MPa, said fibers being either steel fibers and being present in a dosage ranging from 10 kg/m3 to 75 kg/m3 or being macro-synthetic fibers and being present in a dosage ranging from 1.5 kg/m3 to 9,0 kg/m3, whereby the concrete is expanding concrete.
POST-TENSIONED EXPANDING CONCRETE WITH FIBERS FOR SLABS
THOOFT HENDRIK (Autor:in) / HAYEK CAROL (Autor:in) / VITT GERHARD (Autor:in)
14.11.2024
Patent
Elektronische Ressource
Englisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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