| 摘要 |
The present invention provides a lower structure for an offshore wind power plant including a jacket unit with multiple jacket legs and brace members connecting the multiple jacket legs; a transition piece formed in the upper side of the jacket unit and providing an installation unit of a wind power generating structure; and a supporting pile installed by penetrating the jacket unit and the transition piece, inserted into the seabed, and supporting the jacket unit and the transition piece. The lower structure for an offshore wind power plant relatively moves the supporting pile and the transition piece by extending a hydraulic device installed between the transition piece and the supporting pile, thereby adjusting the perpendicularity of the transition piece. |
