摘要
提出了一种新型简易平台方案，即利用井口隔水套管作为主立柱，套戳若干个四面体框架，加打二个辅桩腿，构成一个三桩腿式导管集平台。并在40m或27m水深、50年一遇的环境条件下确定了四面体框架的结构尺寸．提供了计算分析数据以及与TTP、MOSSⅡ的比较。
A new scheme of simple platform is proposed. In this scheme, the riser is taken as one of the principle vertical leg and the other two are driven through the relevant short jacket connectors.Thus a 3-leg style simple jacket tower platform is formed. Analysis of computation and comparison between this scheme and the TTP and MOSSII schemes shows that this proposed scheme is more simple, economical and sales.
出处
《中国海洋平台》
1998年第1期22-26,共5页
China offshore Platform
