3-D random wedge stability analysis and anchorage optimization in rock slope;

Stability analysis and reinforcement design of rocky slope random wedges;

Based on stereographic projection,an analysis is made for the stability of random blocks in surrounding rock of a certain circular surge shaft of a hydropower station.

Key block methods are applied to analysis of rock stability for underground plant in Baise hydraulic project,including analysis of unlocated,located and random blocks,block visualization,block stability analysis and reinforcement measures.

Random blocks in underground tunnels are those uncertain blocks cut by random joints or fractures in bedrock, which have been observed in many existing underground factory buildings.

In the distinguishing analysis method for deducing the location of the damage developed in this paper,every possible damage state is defined as a random collectivity,a sample is most near to which collectivity is determined by comparing the distance of the sample to .

The case for a larger amount of counterfeit money should be only sentenced penalty in principle,and the random object whether public and private property rights was violated has function on sentencing.

The paper analyzes the limited load of wedge by unified strength theory, finds its solution in slip line and discusses its application in geotechnical engineering.

Gao(1990) is used to analyze a rubber wedge contact with a rigid notch.

In this paper, the twin-shear stress strength theory is used to analyze the ultimate load of a strength-differential wedge and a solution which takes account of the strength-difference effect and the intermediate main stress effect is obtained.