桶形基础平台是 2 0世纪 90年代出现的一种新型海上石油平台。它是一种全新概念的平台 ,利用桶形基础取代传统的桩基基础 ,采用负压抽吸的施工方法将桶基贯入到预定深度 ,来代替入泥深度达几十米的桩基。这项技术节省了大量材料及经费 ;避免了繁杂的海上打桩和接桩作业 ,缩短施 The Barrel-based platform is a new type of offshore oil platform that emerged in the 1990s. It is a platform of a new concept, using the bucket foundation to replace the traditional foundation of pile foundation, adopting the construction method of negative pressure suction to penetrate the bucket base into a predetermined depth instead of entering the pile foundation with a depth of tens of meters. This technology saves a lot of materials and funding; avoids the complicated offshore piling and post operations, shortening the application of facilities