GEOTECHNIQUE

Contents

693　Introduction for the 46^th Rankine Lecture

695　Tunnelling and geotechnics: new horizons

　   R. J. Mair

737　Anisotropy of a shear zone

　　 L. Comegna and L. Picarelli

743　Reliability analysis of building serviceability problems caused by excavation

　　 M. J. Schuster, C. H. Juang, M. J. S. Roth and D. V. Rosowsky

Technical Note

751  Interpreting undrained instability of mixed soils by equivalent intergranular state parameter

        C. F. Chiu and X. J. Fu

757  Lateral stresses caused by uniform rectangular area loads on a cross-anisotropic backfill

        C. D. Wang

Discussion

765  Theoretical investigation of the time-dependent behaviour of rockfill

L. A. Oldecop and E. E. Alonso

770  Award-winning papers in 2007