At the two aspects of cumulative damage and non-cumulative damage model,this paper analyses and summarizes systematically several typical damage models in the levels of element and structure.

Visual simulation of damage accumulation for composite multiple bolted joints;

Dynamic reliability of multi-ribbed composite wall based on damage accumulation is calculated .

Time-dependent stiffness reliability analysis of the structural system based on the cumulative damage;

Stiffness reliability analysis of stochastic structural system based on cumulative damage;

Research on corrosion fatigue cumulative damage rules of pre-corrosive aluminum;

Damage accumulation in GaAs implanted with MeV Si￣+ at elevated temperature;

The method for considering damage accumulation of concrete under cyclic loading is presented and two-dimensional nonlinear finite element analyses of RC panels an.

Calculation method of fatigue accumulative damage of drill string;

According to the definition of the damage index,a seismic damage model with two linearly combined weighting parameters is established for beam-to-column welded connection in earthquake-resistant steel structure and the computation method of accumulative damage index for welded connection under the simulated seismic cyclic loading is proposed in this paper.

The accumulative damage model of welded joints in antiseismic steel structure under seismic cyclic load was introduced.