摘要
自升式平台桩靴的设计形式和结构强度关系到整个平台性能和安全。针对所设计的400ft水深自升式平台两种桩靴结构形式,应用MSC/NASTRAN软件建立有限元模型,依据ABS规范要求并根据实际环境设计结构强度评估工况,对两种桩靴结构进行强度校核,同时计算桩靴各部分质量,分析计算结果最终得出一种较优的桩靴结构形式。
The configurations of design and structural strength for the spudcan of the jack-up unit are the key points to the unit＇s performance and safety. With the purpose of comparing the two types of spudcan of the 400fi jack-up unit, the software MSC/NASTRAN is used to establish the model and access based on ABS rules and the requirements of the actual environmental design structure strength. And the mass of various part of the two spudcan are also computed. Finally a better design of spudcan structure is gained.
出处
《船舶工程》
CSCD
北大核心
2012年第6期82-84,共3页
Ship Engineering
