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Showing: 1 to 10 of 188 matches for "barton lien lunde"  Page   1   2   3   4   5   6   7   8   9  next TITLE An Empirical Constitutive Relationship for Rock Mass  SUMMARY ... difference atfailure and strainasa function, inpart , of rock mass classification ratings (ie Bieniawski's RMR and Barton, Lien and Lunde's Q). Available ... AUTHOR Nicholson G. A. ; Bieniawski, Z. T. PUBLISHED 1986 TITLE Prediction of Hazards in Underground Excavations  SUMMARY ... Bieniawski's Rock Mass Rating is made up as follows: Barton, Lien and Lunde's Tunnelling Quality Index (Q) is calculated as follows: ... PUBLISHED 1985 TITLE Recent Developments in Australian Shaft Excavation Practice ù Raise Bored Shafts in Highly Stressed Rock  SUMMARY ... for excavation of unsupported shaft spans is based on an empirical shaft assessment method adapted from the Q System (Barton, Lien and Lunde, 1974) by ... AUTHOR D Sidea PUBLISHED 2005 TITLE Potential Development of the Underground Science City in Rock Caverns at Kent Ridge in Singapore  SUMMARY ... The primary support requirements have been assessed using the method developed by the Norwegian Geotechnical Institute (Barton, Lien, Lunde, 1974; Grimstad and ... AUTHOR Nelson, C. ; Petersen, L. ; Carmody, J. ; Pound, C. ; Zhao, J. ; Cai, J. G. ; Lee, K. W. PUBLISHED 2001 TITLE Extensions to MelbourneÆs Telecom Cable Tunnel Network  SUMMARY Page 1. EXTENSIONS TO MELBOURNE'S TELECOM CABLE TUNNEL NETWORK By L. M. GRUNDyl, SG GUNN2, and EG WILSON3 ABSTRACT Studies by Telecom ... AUTHOR Gunn S G ; Wilson E G PUBLISHED 1981 TITLE Development and Mining Planning of Fazenda Brasileiro Gold Mine  SUMMARY ... based on the values of " Q (Barton, Lien et Lunde, 1974) and "RMR" (Bieniawski, 1973), and also based on a description developed for the local rock masses ... AUTHOR Souza, P. ; Mira, R. ; Rosa, S. PUBLISHED 1998 TITLE Analysis of Slope Stability in Very Heavily Jointed or Weathered Rock Masses  SUMMARY ... rock masses, use is made of the rock mass classifications proposed by Bieniawski (BIENIAWSKI, 1974, 1976) and by Barton eta 1 (BARTON, LIEN and LUNDE, 1974). ... AUTHOR Hoek, Evert PUBLISHED 1983 TITLE An Excavating Power Model for Continuous Surface Miners  SUMMARY ... on obtaining data which could thereafter be used to determine the Rock Mass Rating (Bieniawski, 1989) and Q System Values (Barton, Lien and Lunde, 1974) for ... AUTHOR Kramadibrata S PUBLISHED 1995 TITLE A Review of Geomechanics Applied to Re-opening of the Beaconsfield Gold Mine  SUMMARY ... The technique applied an adjustment to the Tunnelling Quality Index, Q, as established by Barton, Lien and Lunde (1974) which was determined from diamond drill ... PUBLISHED 1997 TITLE Tunnelling Design on the Northside Storage Tunnel Project  SUMMARY ... of the Q system in Hawkesbury Sandstone To aid in the design of the NSTP, the assessment of the rock tunnelling index Q (Barton Lien and Lunde, 1974) carried ... AUTHOR A Quigley PUBLISHED 1999 Showing: 1 to 10 of 188 matches for "barton lien lunde"  Page   1   2   3   4   5   6   7   8   9  next Search Again