Reliability analysis of suction anchor under the limited geological prospecting data

This study develops a parametric model to evaluate the anti-pulling force of the LS-FA-211001 suction anchor using geological survey data. The anti-pulling force at various exploration points is calculated, and a normal distribution is employed to model the limit anti-pulling force data, allowing for the extraction of mean and variance values. Additionally, the stress-strength interference model is utilized to assess the reliability of the suction anchor. The study conducts a comparative analysis of the distribution and reliability results of the anti-pulling force across different exploration points based on limited data. The findings reveal variations in the anti-pulling force among the exploration points, yet confirm that each maintains a high level of reliability.