A new type synthetic material was used for the dam foundation treatment,thus improving the dam foundation under s.

Study on reinforcement of resisting rock masses of Xiaowan arch dam abutment;

Review on dynamic stability analysis of rock mass in high arch dam abutment;

Analysis of influence of Baihetan arch dam thrust on dam abutment;

Deformation and stability analysis of right abutment of Danjiang arch dam;

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

Effects of seismic residual deformation of abutment rock on safety of Xiaowan arch dam;

There are some weak rock groups within the rock mass of Pangzhuang Reservoir s left dam shoulder, Taigu County, Shanxi Province, under the geological structural action and long-period soaking, these rock groups are easily softened and argillized, their shear strength will be decreased, forming the weak structural plane and the latent slip plane and influencing the stability of the dam.

This paper studied the changes of stability factors of Xiaowan arch dam shoulders under two different seepage now conditions.

A review of safety evaluation of concrete arch dam abutments;

Gravity arch dam abutment rock stability and its engineering treatment measurements

As the example, the application of prestressing anchorage technique on faults and insubstantial structures of the arch dam abutment in Xingjiang Dashankou hydropower station is .