The analyses of mechanical property of tall building frame structure under considering time element and lamination loaded;

Numerical research on foundation settlement of frame structure loaded floor by floor;

of thin coat load pressure drainage consolidation treating with soft soil base.

Neural network model for rheology of rock and soil under step loading;

In order to appraise the effect on which geotechnical reinforce shallow soft soil foundaton,monitoring the stability of soft soil foundaton,based on computation parameters determined by test,the stability of shallow soft soil foundaton with step loading was studied,and influencing factor of reinforced effect was analyzed.

The results of analysis show that the elastic parameters and viscoelastic parameters of the same sample change with different step loading,in particular,there is a.

Prediction method of settlement under multi-stage loading;

Adopting the general-purpose nonlinear finite element program ABAQUS,deformation properties based on soft foundation improvement by Dry Jet Mixing(DJM) pile combined with geogrids under multi-stage loading in Huaiyan expressway test road were analyzed.