To fit the complexity and particularity of different hydropower projects,methodology of object-oriented simulation was introduced to dynamic simulation for high arch dam construction processes.

After testing the algorithm,the result obtatined is correct and can meet the engineering requirement,and can be used in the process of arch dam construction to bring along hydroelectric engineering production automatization and produce the tremendous economic efficiency.

3D numerical simulation on deformation and stability of high arch dam abutment

Main engineering geological problems in high arch dam of Weihou hydropower station;

Study on stress control standards of high arch dam with self-adaptive finite element method;

Study on the safety-monitoring index for high arch dams based on Monte-Carlo;

The dynamic contact model of nonlinear seismic response of high arch dams with contraction joints;

Failure probability calculation of high arch dams with multi-failure modes;

The discussion on optimization of layout of high arch dams and power water passages;

On working mechanism of tensional surfaces in abutment stability analysis of arch dam;

Three dimensional nonlinear seismic stability analysis of abutment jointed rock mass of high arch dam;

Dynamic tests and study on the fully-graded concrete for high arch dam;