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 extension parts,and it proved that whichever connection method could satisfy the actual safety needs.