<p>This paper presents results from installations comprising both HAE and LAE filters in fully grouted boreholes and in intimate contact with the ground. It stands out distinctly that high air-entry filters have a high risk ...

<p>The shear strength of heavily overconsolidated, stiff-to-hard plastic clays is crucial to their stability and also influential on the ground movements they develop in many geotechnical engineering applications. This paper considers the shear strength anisotropy ...