Model tests on piles with branches and plates in unsaturated silt under cyclic loads;

Experiment research on consolidation tests of unsaturated silty clay under controlled matric suction

The influence of dewatering on the slope stability of saturated silt soil slope;

In order to eliminate the unfavorable effect of excess water pore pressure induced during dynamic consolidation, a consolidating method with heavily rammed stone columns on saturated silt soil and silt clay is put forward.

Three shaking table model tests were conducted with a geometrical scale of 1∶10 using a large-scale laminar shear box to investigate the reinforcement effects of compacted gravel column-net composite foundation and cement fly-ash gravel(CFG)column-net composite foundation on the saturated silty soil ground along the Beijing-Shanghai high speed railway.

According to the factors and characteristics considered in discriminating method,combining the regional characteristic of silty soil,the synthetic discriminating method,which is suit to the saturated silty soil in Handan,is put forword,thus improves the dependability of evaluation of liquefaction potent.

This paper also summarizes the construction technical points and notes of saturated silty soil nail which will be useful to popularize the nailed retaining wall construction technique.

Experimental study of earthquake liquefaction of saturated silt in Tianjin area

Based on the problems of the saturated silt foundation,authors analyze the failure cause of dynamic consolidation on saturated soft foundation in the past.

Seeing that inefficient effect of dynamic consolidation on saturated silt and having analyzed its mechanism and characterisics,a method of consolidating ground with dynamic compaction stone column has been put forward.

Migration behavior of heavy metal and LNAPLs in unsaturated soils;

Centrifuge modeling of copper ionic migration in unsaturated soils;

Experimental study of BTEX transport in an unsaturated soil and groundwater system;