| 摘要 |
Tower structures of wind power installations having a height of more than 80 meters have a mast structure with corner posts composed of sub-profiles. The corner posts are each formed a sub-profile A and a sub-profile I which are not integrally connected to one another. The sub-profiles together form a closed overall profile. Separating joints of the closed overall profile are arranged aligned with corresponding separating joints of an adjacent corner post which is connected to struts. |
