The conventional rock wedge stability analysis method proposed in textbooks actually involves an assumption that the shear forces applied on the failure planes are parallel to the line of intersection.

Besides,calculation method for wedge stability is used to evaluate the stability of different wedge types under three working conditions involving normal condition,half water-saturated condition and earthquake condition before and after reinforcement.

Lower bound method of plastic limit analysis for wedge stability

Preliminary study on mining method and massif stability for middle-phosphate-bed of Yichang Phosphate Deposit;

Study on the influence of construction deviation random distribution on the integral stability of suspend-dome;

Powerhouse integral stability and foundation stress calculation for Xiafu HPP;

On the basis of a practical ship lock engineering in Zhejiang Province,this study introduces the application of cement mixing pile in soft soil foundation integral stability improvement of guide work,berthing structure and revetment engineering.

Block Theory,which is developed in recent ten years and more,is an effective and reliable method for jointed rock mass stability analysis.