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)
2024-03-28
Patent
Electronic Resource
English
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 | 2023