Description: Fit-for-service assessment, rehabilitation engineering, and design optimization in Oil and Gas industry
DNVGL-RP-F204 has been developed to address fatigue design of all types of risers. Its principles is also applicable to rigid riser systems. According to this recommended practice, a typical procedure for fatigue assessment should be based on the following steps;
For a rigid riser applicable cyclic loadings are as follows;
Following headings summarize fatigue damage assessment method for these cyclic loadings.