Visco-elastic-plastic model for muddy seabeds;

An experimental study of nonuniform consolidation of rapid sediment seabed soils at Yellow River mouth subjected to wave and tide wave loading;

Stress analysis and dynamic properties of seabed sand in marine environment;

The magnitude and the direction of wave pressure on submarine pipeline in silty bed are measured in physical model experiment.

Based on the physical model test,the caissons anchored and positioned on muddy sea bed were exposed to wave and tidal current,the stability of motion state and maximum anchor forces at the caisson bedding were researched.

Based on the measured rheological data of mud deposited in the Tianjin New Port,a simplified nonlinear rheological model is introduced to describe the interaction between waves and muddy sea bed.