System Reliability of Slopes by RFEM

Time-dependent system reliability of anchored rock slopes considering rock bolt corrosion effect

Extension of Hassan and Wolff method for system reliability analysis of soil slopes

Enhancement of random finite element method in reliability analysis and risk assessment of soil slopes using Subset Simulation

Random finite element method (RFEM) provides a rigorous tool to incorporate spatial variability of soil properties into reliability analysis and risk assessment of slope stability. However, it suffers from a common criticism of requiring extensive computational efforts and a lack of efficiency, particularly at small probability levels (e.g., slope failure probability Pf<0.001). To address this ...

Reliability of Repairable Multicomponent Redundant System

This investigation deals with transient analysis of cold standby system with n units . Chapman-Kolmogorov equations are developed for repair facility with two repairmen and solved by using matrix technique. Availability and reliability factors have been obtained with probability of the system. A particular case has also been discussed.

On the reliability importance of system components

In reliability theory, some measures are introduced , called importance measures, to evaluate the relative importance of individual components or groups of components in a system. Importance measures are quantitive criteria that ranke the components according to their importance. In the literature, different importance measures are presented based on different scenarios. These measures can b...