The joint grouting techniques in roller compaction concrete structure is one of the most important works in dam building technology.

Mechanism and model of sulfate attack on RCC with expansive agent;

Design of RCC Arch Dam for Xiaqiao Hydropower Station;

RCC dam seepage field of finite element analysis;

Experimental research on soundness of roller compacted concrete mixed with MgO;

Construction techniques for roller compacted concrete dam In left bank of Longtan Hydropower Station;

Study on relationship between permeability coefficient and impermeability mark of roller compacted concrete;

Compressive strength(R_c)、splitting tensile strength(R_(pl))、axis tensile strength(R_l) and body shear strength of roller compacted concrete(RCC) are investigated.

The permeability and leakage dissolution properties of roller compacted concrete(RCC) in different hydraulic slope are obtained by tests.

A portion of inferior roller compacted concrete(RCC) and cracks in Shuidong gravity dam caused serious leakage and calcium precipitation,and threatened the safe operation of the dam;the reinforcement for the dam and implemented result are described.

Seismic stability analysis of rolled compacted concrete dam based on approach of DDA coupled with FEM;

Numerical Imitation of the Uniaxial Tension Strength of Rolled Compacted Concrete;

There is size effect to rolled compacted concrete as concrete.

Numerical simulation for the size effect of the uniaxial tension strength of rolled concrete;

The experiment studies to increase the resist-craze capability of rolled concrete;

Type selection of construction machinery in rolled concrete road construction;