The results in this paper provide effective method for the ice-induced fatigue design of jack-up platforms, and it provides foundation for the use of jack-up platform in ice zone.
研究结果为自升式平台冰激疲劳设计提供了有效的方法，并为自升式平台在冰区的使用提供了依据。
As the jack-up platform has a higher centre of gravity and a larger windward area, owner, designers and operators are extremely concerned for its floating stability.
自升式平台由于重心高、受风面积大，它的漂浮稳性一直是业主、设计者和操作者最为关注的问题之一。
On the base of the results we make following discuss of static and dynamic characteristic of jack-up platform.
在此基础上对自升式海洋平台这种海洋结构物的静力及动力特性进行了深入的探讨。
Bohai8 jack-up platform was refitted from slot type to cantilever-beam type and is in its later service period now.
渤海8号平台是一座由槽口式改为悬臂式的自升式平台，并已经进入后服役期阶段的老龄化平台。
Especially, there are many stiffened plates in the hull of jack-up platform, for example the main deck, bulkhead, tank top and bottom plating.
在自升式平台的主船体中这种结构更是大面积的得到应用，其主甲板、舱壁、机械甲板和底板等都是板梁组合结构。
The results show that the pile shoe greatly enhance the structural strength of jack-up platform.
研究了两种桩靴形式对该平台的影响，其结果表明加桩靴对平台的结构强度有很大的提高作用。
The results show that the pile shoe greatly enhance the structural strength of jack-up platform.
研究了两种桩靴形式对该平台的影响，其结果表明加桩靴对平台的结构强度有很大的提高作用。
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