公开(公告)号：EP3725970B1

公开(公告)日：2023-07-19

申请号：EP20169225.8

申请日：2020-04-11

发明人： VERMEERSCH, Nick

IPC分类号： E04B5/36 ,  E04B5/44 ,  E04B1/32 ,  B28B23/00 ,  E04B7/08 ,  E04G21/18

公开(公告)号：EP3725970A1

公开(公告)日：2020-10-21

申请号：EP20169225.8

申请日：2020-04-11

申请人： Vermeersch, Nick

发明人： VERMEERSCH, Nick

IPC分类号： E04B5/36 ,  E04B5/44 ,  E04B1/32 ,  B28B23/00 ,  E04B7/08 ,  E04G21/18

摘要： The present invention relates to a prefabricated arch element (1) for building an arched vault (11), comprising two girder elements (2) and arch-shaped masonry (3), which is laid between these girder elements (2). In addition, the present invention relates to a vault (11) which is built using such prefabricated arch elements (1), a method for producing such a prefabricated arch element (1), a method for building such a vault (11) and a device for producing such a prefabricated arch element (1).