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北海Europipe16/11-E采油平台导管架的设计,与传统桩基的导管架设计有着很大的不同。平台现场安装的水深为70m,安装时间计划于1994年夏季进行。导管架基础不再采用桩基,其永久性基础将由直径为12m的泥吸盘(mudmat)组成。泥吸盘的周围带有向下突出的用以插入海底基土的裙边,是利用负压作用完成6m的基础贯土深度。本结构对于由环境动力所造成的倾倒力矩,不只是依赖自身重力原理,而且还能借助于受拉时所产生的被动负压来加以抵抗。
The design of the North Sea Europipe 16/11-E production platform is very different from the traditional one. The site installation of the water depth of 70m, installation time scheduled for the summer of 1994. The jacket foundation is no longer a pile foundation and its permanent foundation will consist of a mudmat with a diameter of 12 m. Mud sucker with a downward protruding skirt for the insertion of submarine base soil is the use of negative pressure to complete the foundation penetration depth of 6m. The structure of the impetus caused by the momentum of the environment, not only rely on their own gravity principle, but also by the passive tension generated by the negative resistance to be resisted.