A large part of our business is based on research and development in conjunction with universities and commercial laboratories. As a result, VJ Tech Equipment has been referenced in a number of published papers.

Below is a small selection, should you require additional reference papers please contact us. We are happy to discuss your area of interest and provide a suitable paper to meet your needs.

You can also view case studies and published papers on our blog.

White Papers

Soil water retention curve of silty sand – experimental investigation using different laboratory methods

Reliability of HCT based Soil Water Retention Curves

Predicting long term performance of Offshore Wind turbines using Cyclic Simple Shear

An innovative cyclic loading device to study long term performance of offshore wind turbines

Resilient modulus lime-treated expansive subgrade

Predicting long term performance of Offshore Wind Turbines using Cyclic Simple Shear apparatus

The influence of high air entry filter on the testing of unsaturated soils using the axis translation technique

Twin-Cell Stress Path Apparatus for Testing Unsaturated Soils

A new method of measuring plastic limit of fine materials

The pressure distribution along stone columns in soft clay under consolidation and foundation loading

The settlement performance of stone column foundations

Effects of confining pressure and water content on performance of unsaturated compacted clay under repeated loading

Mechanical behaviour of unsaturated kaolin (with isotropic and anisotropic stress history). Part 2: performance under shear loading

Mechanical behaviour of unsaturated kaolin (with isotropic and anisotropic stress history). Part 1: wetting and compression behaviour

Experimental observations of the stress regime in unsaturated compacted clay when laterally confined

Pore size distribution of unsaturated compacted kaolin: the initial states and final states following saturation

Wetting, drying and compression characteristics of compacted clay

Influence of compaction procedure on the mechanical behaviour of an unsaturated compacted clay. Part 2: shearing and constitutive modelling

Influence of compaction procedure on the mechanical behaviour of an unsaturated compacted clay. Part 1: Wetting and isotropic compression

An elasto-plastic critical state framework for unsaturated soil.