A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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 (author) / HAYEK CAROL (author) / VITT GERHARD (author)
2024-11-14
Patent
Electronic Resource
English
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Post-tensioned concrete with fibers for slabs on supports
| European Patent Office | 2023
POST-TENSIONED CONCRETE WITH FIBERS FOR SLABS ON SUPPORTS
| European Patent Office | 2024