1. Subway construction in Munich, developments in tunnelling with shotcrete support

   • W. Hochmuth
   • A. Krischke
   • J. Weber

   OriginalPaper Pages: 1 - 38

2. Computer controlled cutting of multiple identical joints in real rock

   • R. W. Hutson
   • C. H. Dowding

   OriginalPaper Pages: 39 - 55

3. Quantitative assessment of rock texture and correlation with drillability and strength properties

   • D. F. Howarth
   • J. C. Rowlands

   OriginalPaper Pages: 57 - 85

4. Delayed failure in rock loaded in uniaxial compression E. Z. Lajtai and R. H. Schmidtke rock mechanics and rock engineering,19 (1986), 11–25

   • D. M. Cruden

   Discussion Pages: 87 - 88

5. Authors' reply

   Letter Pages: 88 - 89

6. Book review

   • R. Ribacchi

   BookReview Pages: 91 - 92

7. Announcements

   Announcement Pages: 93 - 93