It determines the status of the load combination and checks the structural strength of ETLP by load resistance factor design method (LRFD) according to norm of DNV.

• 根据DNV规范采用载荷抗力系数设计法(LRFD法),确定载荷组合工况,对延伸式张力腿平台整体结构强度进行校核分析。