| 摘要 |
The foundation (100) has joint elements, which are formed of concrete. The cross tubes (12), rim tubes and head struts (14) are formed as centrifugally cast concrete tubes, which are clamped between stop surfaces (10.1,10.3,20.4,22.1) on base joint elements (10), head joint elements (20) and shaft foot joint elements (22). The head struts are clamped by tensioning element between the base joint elements and head joint elements. A centrifugally cast concrete tube, as shaft tube (21), is clamped between head joint elements and shaft foot joint elements by tensioning elements. An independent claim is also included for the tower structure. |
