Failure Probability Model of Buried Pipeline

초록

This paper presents the effect of external corrosion material properties, operation condition and design thickness in pipeline on failure prediction using a failure probability model. The effects on enviromental, operational, and design random variables such as a defect depth, a pipe diameter, a defect length, fluid pressure a corrosion rate a material yield stress and a pipe thickness on the failure probability are systematically studied using a failure probability model for the corrosion pipeline.