Presentations

Rock mass deformability modulus is preferably determined from results of in situ tests, such as large flat jacks or borehole dilatometer tests. Since in-situ rock testing has become less common in recent years, the presentation in this post offers a comprehensive overview of traditional in-situ testing methods used to determine the deformability modulus of rock masses. This post is intended to help readers recall the origins and context of the empirical databases from which m