Application of HMC-SS Method in Pipeline Reliability Analysis and Residual Life Assessment

Table 1

Pipeline parameters.

Random variable	Distribution type
Diameter,	Normal distribution	273	5.46
Wall thickness, t (mm)	Normal distribution	7	0.14
Pipeline operating pressure,	Normal distribution	0.7	0.07
Pipe yield strength,	Normal distribution	245	17.15
Radial corrosion rate,	Normal distribution	0.229	0.0229
Axial corrosion rate,	Normal distribution	0.229	0.0229