摘要
针对固定式海洋平台上部组块与外扩平台上部组块之间连接方式,采用ANSYS有限元分析软件,进行了地震动力研究。研究表明,两种连接方式均能满足平台结构安全需要。
Based on ANSYS software, seismic analysis of offshore fixed platform structural system was conducted for two different connect methods ,which connected the fixed offshore platform and ex- tension parts, and it proved that whichever connection method could satisfy the actual safety needs.
出处
《中国海洋平台》
2014年第6期25-28,34,共5页
China offshore Platform
关键词
海洋平台
上部组块
刚接
铰接
offshore platform
topside module
rigid connection
hinged connection
