| 摘要 |
The erection method has a steam vessel frame (2) erected on foundations (4,5,6,7) via a crane (3), before installation of pre-assembled pipe wall modules (23,24,25,26) at defined positions relative to the frame, with suspension cables used for stepped lifting of an arrangement of carriers (17,18,19,20,21,22) for a frame cover, assembled on the ground below the steam vessel frame before coupling to main carriers of the cover. |
