(10) US2023151611A1(22) 24.03.2021(43)18.05.2023(57) A concrete slab (20) comprises conventional concrete and a combined reinforcement of both post-tension steel strands (22, 26) and fibres (29). The...
At the Recycling Technology Center built in 2019, the Weimar Institute of Applied Construction Research (IAB) is conducting research on old and new processes for recycling construction materials....
(10) US2023146450A1 (22) 06.04.2021 (43) 11.05.2023 (57) The present disclosure relates to a mold core for use on a molding apparatus for the production of hollow and/or in particular tubular concrete...
From 20 to 22 June 2023, the 67th edition of the BetonTage congress took place at Congress Centrum Ulm. This year’s industry event was held under the heading of “Turning point in concrete...
(10) US2023116912A1(22) 14.12.2022(43) 13.04.2023(57) Some implementations herein described improvements to concrete products and processes for producing concrete products that may provide a positive...
(10) US11634908B1(22) 11.03.2021(43) 25.04.2023(57) Various embodiments provide a functionally reinforced concrete slab including a concrete substrate having a first substrate area with a first...
(10) JP2022030042A(22) 06.08.2020(43) 18.02.2022(57) To provide a precast concrete floor slab and its construction method having improved workability at a construction site.solution: A precast...
(10) EP4169687A1(22) 25.02.2019(43) 26.04.2023(57) Die Erfindung betrifft eine Vorrichtung zur Herstellung von Betonsteinen (19), insbesondere von Betonpflasterplatten, mit einem Form (12) zur...
(10) EP4166296A2(22) 14.10.2022(43) 19.04.2023(57) The present invention relates to a method of manufacturing a hollowcore concrete slab comprising fixing an active reinforcement to a table (1), the...
(10) EP4183946A1(22) 18.11.2022(43) 24.05.2023(57) A prefabricated structure (1) comprising at least two prefabricated beams (3) each mainly extending in a first substantially horizontal beam...
