(10) EP4223930A1(22) 08.02.2022(43) 09.08.2023(57) A prefab concrete slab (1) comprising: a concrete slab having an upper surface and a lower surface;a plurality of inserts (5) defining holes...
(10) DE102023200813A1(22) 01.02.2023(43) 03.08.2023(57) Die vorliegende Erfindung betrifft eine Einsteckkassette (1) zum Einbau in eine ausgeschnittene Öffnung (2) einer Seitenwand (3) eines...
(10) CN113958083(22) 26.10.2021(43) 21.01.2022(57) The invention provides a connecting structure and method for a prefabricated veneer and a prefabricated concrete external wall panel, belongs to the...
(10) DE102022101978A1(22) 28.01.2022(43) 03.08.2023(57) Eine mobile Form (1) zur Herstellung von Betonfertigteilen, die mindestens zwischen einer Befüll-Position und einer Aushärte- und/oder...
(10) CN115450367(22) 05.09.2022(43) 09.12.2022(57) The invention discloses a dry and wet combined connection structure construction method for a prefabricated concrete floor, and belongs to the...
(10) CN114905612(22) 11.06.2022(43) 16.08.2022(57) The invention relates to a precast concrete bay window forming device, and relates to the technical field of bay windows. The mounting plate is...
By the investment in the technology of 3D concrete printing in 2020, the Röser IV GmbH located in Laupheim turned into the first German precast concrete plant equipped with a 3D concrete printer for...
(10) DE102022102938A1(22) 08.02.2022(43) 10.08.2023(57) Die vorliegende Erfindung betrifft eine Betonmischung mit einem speziellen Feinstsand zur Herstellung von Betonbauteilen, vorzugsweise aus...
(10) CN108425474(22) 24.04.2018(43) 21.08.2018(57) The invention relates to a prefabricated concrete wallboard with previously installed decorative plates and a manufacture method. The wallboard...
(10) CN107673185(22) 20.10.2017(43) 09.02.2018(57) The invention discloses a lifting device for a prefabricated concrete outer wallboard and a lifting method of the lifting device and solves the...
