1. Damage induced by a sliding diamond — an approach to hard rock drilling

   • J. Graham

   OriginalPaper Pages: 191 - 202

2. Finite element analysis of crack initiation in a block model experiment

   • A. L. de Rouvray
   • R. E. Goodman

   OriginalPaper Pages: 203 - 223

3. Photogrammetrische Bestimmung des Verformungsverhaltens von Felsböschungs-Modellen

   • Jörn Sievers

   OriginalPaper Pages: 225 - 235

4. The rheology of spacially continuous mass creep in rock

   • E. Brückl
   • A. E. Scheidegger

   OriginalPaper Pages: 237 - 250