The analysis of technique and bearing capacity of crushed stone grouting pile compound foundation;

Application of crushed stone grouting pile in soft foundation of highway;

Bearing behaviors of crushed stone grouting piles

Research on pile-soil stress ratio of grouting gravel pile with capping plate under embankment load;

The applicative analysis on cement-paste gravel pile in dealing with soft ground;

The application of gravel pile in soft foundation treatment;

Construction technology of vibration sinking tube gravel pile in foundation reinforcement;

Application of gravel pile in dealing with liquefaction foundation;

Analysis on effective radius of gravel piles reinforcement in soft soil foundations based on microstructure;

The application of composite foundation of gravel piles in high-speed railway;

Taking the example of Lan-Shang freeway construction,it introduces the construction technique and quality control measures of reinforcing soft foundation with gravel piles.