transport dock

The paper introduces the experience of the joining r epair of FD117-an 80000t floating dock after her split in an accident.

介绍了 8 0 0 0 0t浮坞FD117海损断体在 15 0 0 0 0t干坞内 ,利用其抽放水系统进行水位调节和水的浮力对浮坞断体拖移定位 ,即浮沉法进行合拢修复的工艺方法 。