Mathematical Problems in Engineering / 2019 / Article / Tab 6

Research Article

Quantitative Risk Evaluation Model of the Multilevel Complex Structure Hierarchical System in the Petrochemical Industry

Table 6

A summary of the quantitative values of the risk factor.

SSPartsFMRNSR/ER/ELR/MCR/

“A”-shaped frame system“A”-shaped frameF11: Structure distortionFR10.5830.5830.1960.1960.8040.952
FR20.5830.5830.1960.1960.8040.952
FR30.5830.3700.1960.1960.8040.952
F12:Weld cracking and unsolderingFR10.5830.5830.1960.1960.8040.952
FR20.8040.5830.1960.1960.5830.804
FR30.5830.3700.1960.1960.8040.952
F13:ErosionFR10.5830.3700.1960.1960.5830.583
FR20.8040.5830.1960.1960.5830.583
FR30.8040.5830.1960.1960.5830.583
Hinge pinF21:DeformationFR10.5830.3700.5830.1960.8040.804
FR20.8040.3700.5830.1960.8040.804
FR30.5830.3700.5830.1960.8040.370
F22:WearFR10.5830.3700.1960.1960.5830.583
FR20.5830.5830.5830.1960.5830.583
FR30.8040.5830.1960.1960.5830.370

Crane jib systemTruss boomF31:Structural failureFR10.8040.5830.5830.1960.5830.952
FR20.8040.3700.5830.1960.8040.952
FR30.8040.3700.8040.1960.5830.952
F32:Weld failureFR10.8040.5830.3700.1960.5830.583
FR20.8040.5830.5830.1960.8040.583
FR30.8040.5830.8040.1960.5830.583
Joining flangeF41:Corrosion damageFR10.1960.3700.5830.1960.8040.804
FR20.3700.3700.5830.1960.5830.804
FR30.1960.1960.5830.1960.8040.804
F42:Weld crackFR10.3700.1960.5830.1960.3700.370
FR20.5830.3700.5830.1960.3700.370
FR30.3700.1960.5830.1960.3700.370
F43:Flange distortionFR10.3700.3700.5830.1960.3700.370
FR20.3700.3700.5830.1960.3700.370
FR30.3700.1960.5830.1960.3700.370
Hinge pin of lifting armF51:Bending deformationFR10.3700.1960.3700.1960.8040.952
FR20.5830.3700.5830.1960.8040.804
FR30.3700.3700.5830.1960.8040.370
F52:WearFR10.8040.3700.1960.1960.3700.370
FR20.8040.5830.3700.1960.5830.370
FR30.8040.5830.1960.1960.3700.370
F53:FractureFR10.1960.1960.9520.1960.8040.952
FR20.1960.3700.9520.1960.8040.952
FR30.1960.3700.9520.1960.8040.952