Based on Bishop slice method,slope reliability analysis calculation mode is established,and the difference method is adopted to calculate the derivatives of the performance function at the design test point,which can simulate the reliability problems with the closed-formed performance function in actual engineering.

Reliability theory is induced in slope stability analysis, which is called slope reliability analysis.

Ant colony optimization algorithm and its application to calculation of structural reliability index;

Linear feasible direction algorithm for calculation of reliability index of structure;

Improved moment method for reliability index without explicit performance function;

The endurance life and corresponding index of reliability of the reinforced concrete structure are calculated by the theory of reliability.

Considering the spatial correlation of soil properties, using calibration method,the reliability index of axially loaded pile bearing capacity desinged from the available CPT formulae is ealculated.

Analysis of Influence of Concrete Strength Average Value and Variation Coefficient on Dam Reliability;

The index of reliability of the single bored pile is calculated with both JC method and Monte Carlo method.

The index of reliability of deep-mixing piles is calculated with JC method,and the influence of the reliability index with the alteration of load effect specific ρ is analyzed,get the conclusion that the reliability index β increases with ρ.