钻井支持驳船模块海固设计方法

Design Philosophy of Module Sea-fastening on Drilling Tender Barge

钻井支持驳船(drilling tender barge)是近几年出现的新型钻井设施,钻机模块装载在驳船上一同运输到作业海域,再由驳船自身吊机将模块吊装安装到目标平台进行钻井作业。钻机模块在运输过程中需要通过海固(sea-fastening)结构固定在驳船主甲板上。论文主要研究钻井支持驳船模块海固结构的设计方法,可为今后类似设施的海固设计工作提供一定的参考。

Drilling tender barge is a new type drilling facility appeared in recent years. Drilling modules are loaded on the tender barge and are transported to the target area, then installed on the topside by the barge own crane. The sea-fastening structure is required to secure the drilling modules fixed on the barge main deck during the process of transportation. The paper mainly studies the design philosophy of modules sea-fastening on drilling tender barge, which hopefully can provide a reference for the similar sea-fastening design.