(10) WO 2021/019368 Al
(22) 22.07.2020
(43) 04.02.2021
(57) The present invention relates to a connection system of prefabricated elements used in the construction of industrial, commercial and...
(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) WO 2018/028652 Al
(22) 11.08.2017
(43) 15.02.2018
(57) A wall brick, a method for connecting wall bricks, a brick-and-concrete integrated wall connected using said connecting method, and a civil...
(10) DE 20 2018 101 765 U1
(22) 29.03.2018
(45) 08.08.2019
(57) Verwahrkasten für Bewehrungsanschlüsse zum Herstellen einer Betonverbindung, die aus einem zuerst gegossenen ersten Betonteil (13)...
(10) WO2026036923A1
(22) 26.06.2025; (43) 19.02.2026
(57) The present invention belongs to the field of prefabricated buildings. Provided are a dry connection joint for a precast concrete beam and a...
