Table Of Content

Rock Mechanics and Rock Engineering Vol. 24 / 1991 Springer-Verlag Wien New York ISSN 0723-2632 Rock Mechanics and Rock Engineering EDITOR Professor K. Kovari, Swiss Federal Institute of Technology Zurich, ETH-H6nggerberg, P. O. Box 133 CH-8093 Zurich, Switzerland CO-EDITOR Professor H. H. Einstein, Department of Civil Engineering, Room 1-330, Massachusetts Institute of Technology, Cambridge, MA 02139, U.S. A. ASSISTANT EDITOR A. Tisa, Swiss Federal Institute of Technology Zurich, ETH-Hénggerberg, P. O. Box 133, CH-8093 Ziirich, Switzerland ASSOCIATE EDITORS Professor Z. T. Bieniawski Mr. T. Franzén Professor R. Ribacchi 122 Mineral Sciences Building BeFo, Box 5501 Dipartimento di Ingegeneria Pennsylvania State Uriversity S-11485 Stockholm Strutturale e Geotecnica University Park, PA 16802 Sweden Via Monte d’Oro, 28 U.S.A. 1-00186 Roma, Italy Professor B. Ladanyi Dr. E. Broch Université de Montréal! Professor S. Sakurai University of Trondheim Case Postale 6079 Faculty of Engineering Hogskoleringen 6 succursale A Kobe University, Rokko Nada N-7034 Trondheim-NRH Montréal H3C 3A7 Kobe, Japan Canada ADVISORY BOARD Dr. D. C. Banks Professor R. E. Goodman Professor M. Panet Department of the Army University of California Société Havraise Corps of Engineers Berkeley, Calif., U.S. A. des Pétroles Vicksburg, Miss. Paris, France U.S.A. Dr. Gy. Greschik Institute for Geodesy and Professor M. Romana Dr. N. Barton Geotechnics Polytechnical University Norwegian Budapest, Hungary Valencia Geotechnical Institute Spain Oslo, Norway Professor H. Grob Swiss Federal Institute Dr. P. Rossi Professor T. L. Brekke of Technology Zurich ISMES University of California Zurich, Switzerland Bergamo, Italy Berkeley, Calif., U.S.A. Dr. K. Saari Professor P. Habib Dr. T. B. Celestino Ecole Polytechnique Technical Research THEMAG Engenhario Ltda. Palaiseau, France Center of Finland Sao Paulo Espoo, Finland Brazil Dr. Massayuki Hori Professor O. Stephansson Dr. H. DoleZalova Electric Power University of Lulea Department Head Ph. P. Development Co. Ltd. Lulea, Sweden Tokyo, Japan Praha, CSFR Professor S. Valliappan Dr. T. Durgunoglu Prof. K. W. John University of New South Wales Bogazici University Ruhr Universitat Kensington, N. S. W. Istanbul, Turkey Bochum, F. R. G. Australia Yu. A. Fishman Dr. M. John Dr. W. Wawersik “Hydroproject” Association Ingenieurgemeinschaft Sandia National Laboratories Volokolamskoe shosse, 2 Lasser-Feizimayr Albuquerque, N. Mex. A-80 Moscow, 125812, USSR Innsbruck, Austria U.S.A. Dr. E. Gartung Professor P. K. Kaiser Professor Weishen Zhu Landesgewerbeanstalt Laurentian University Institute of Rock and Soil Bayern Sudbury, Ontario Mechanics, Academia Sinica Nurnberg, F. R. G. Canada Wuhan, China Index Original Papers Aubertin, M., Gill, D. E., Ladanyi, B.: An Internal Variable Model for the Creep of Rocksalt Einstein, H. H., Jeng, F. S.: Model Experiments for Propellant Embedded Rock Anchors Haupt, M.: A Constitutive Law for Rock Salt Based on Creep and Relaxation Tests Kielbassa, S., Duddeck, H.: Stress-Strain Fields at the Tunnel- ling Face — Three-dimensional Analysis for Two-dimensional Technical Approach Kitagawa, T., Kumeta, T., Ichizyo, T., Soga, S., Sato, M., Yasu- kawa, M.: Application of Convergence Confinement Analysis to the Study of Preceding Displacement of a Squeezing Rock Martin, C. D., Christiansson, R. C.: Overcoring in Highly Stressed Granite: Comparison of USBM and Modified CSIR Devices Ouyang, Z., Elsworth, D.: A Phenomenological Failure Criterion for Brittle Rock Van Walsum, E.: Mechanical Pre-cutting, a Rediscovered Tunnelling Technique Technical Notes Korzeniowski, W.: Rheological Model of Hard Rock Pillar Lajtai, E. Z., Scott Duncan, E. J., Carter, B. J.: The Effect of Strain Rate on Rock Strength Srbulov, M.: Bearing Capacity of a Strip Footing on Brittle Discussions Arioglu, E. Tokg6z, N.: Comment on the Paper of J. Rohde and Rohde, J., Feng, H.: Author’s Reply Book Reviews 61, 111, 173, 237 Announcements 63, 113, 177, 239 Abstracted/Indexed in: Current Contents, SCI, and ASCA, Applied Mechanics Reviews The exclusive copyright for all languages and countries, including the right for photo- mechanical and any other reproductions including microform is transferred to the publisher. © 1991 by Springer-Verlag/Wien