Discussion for the effect on the effective length of the pillar pier under the bearing and different foundation soil;

Judgement and countermeasure for liquefaction of foundation soil: Mid-route of South-to-North Water Transfer Project;

Quantitative analysis of horizontal pack-press and vertical compressive effect for foundation soil;

By general-purpose finite element program ANSYS,the three-dimensional finite element model of the foundation plate-soil interaction system has been built up.

This paper investigated a new estimation method of soil properties under moving load by using radial basis function(RBF) neural network.

A three-dimensional finite element method was adopted to model the interaction of soils and lat-tice frame anchor structure and study the effect of the lattice frame anchor structure in landslide correc-tion.

Analysis on loading test of foundation soils and bearing capacity;

An analytical solution of internal force and deformation in the pile body is obtained and presented in this paper by analysing the internal force and deformation in both the pile bottom and foundation soils subjected to the bending moment,shear force,and axial force resulted from both the vertical load and horizontal earth-quake load acting at the pile up-end.

An approach for estimating deformation modulus of subsoil based on porous medium theory;

A physical model simulating the weakening process of subsoil, both inside and outside the suction anchor, is presented, based on the permeability theory and pile-soil interaction mechanism.

Treatment method of soft soil foundation in high-grade highway;

Discussion on the settlement calculation method of treating soft soil foundation using sand drain preloading method;

Analysis of the effect of geotextile in reinforcing soft soil foundation;

Analysis of action mechanism of treating soft foundation with vacuum preloading;

Disease and prevention of the pile foundation abutment displacement on the soft foundation;