Despite of over forty years of research on over the world, the ideal grout for re-adhesion of delaminated wall paintings has not been invented. Along with the industry de [...]

In this study ultrasonic computer tomography and sonography are compared in the investigation of a cored marble column. The marble column presents a complex stratigraphy [...]

The list of different ways to combine brittle materials like stone and earth in order to build composite constructions is manifold. Because of their stability and in orde [...]