TUNNELLING AND SOIL MECHANICS

GENIE SOUTERRAIN ET MECANIQUE DE SOLS

THIS GENERAL REPORT REVIEWS THE FOLLOWING PAPERS: EXPERIMENTS WITH MODEL TUNNELS IN STIFF CLAY; INTERACTION OF SOIL AND STRUCTURE IN A TUNNEL PARTIALLY FOUNDED WITH DIAPHRAGM WALLS; PASSAGE THROUGH A MAJOR ZONE OF TECTONIC DISTURBANCE DURING CONSTRUCTION OF THE GRAN-SASSO TUNNEL; SUBTERRANEAN CAVERNS AND DEEP EXCAVATIONS IN DISCONTINUOUS ROCK; REMARKS ON THE ULTIMATE LOAD OF TUNNEL LININGS OF RINGS MADE OF SPHEROIDAL CAST IRON IN NON-COHESIVE SOILS; CONSIDERATION OF TERZAGHI'S ROCK PRESSURE THEORY AND SOME PROBLEMS IN THE CONSTRUCTION OF A TUNNEL IN DUBLIN THROUGH GLACIAL BOULDER CLAY. THEN FOLLOWS AN ANALYSIS OF SOME PROBLEMS CONCERNING TUNNEL DESIGN AND CONSTRUCTION: COMPARISON OF DEEP AND SHALLOW CAVITIES IN SOIL AND ROCK; THE EFFECT OF PORE WATER, PERMANENT LINING, USE OF THE SHIELD, PROVISIONAL SOIL TREATMENT METHODS, TUNNELLING WITHOUT SHIELD (AUSTRIAN METHOD), SEGMENTAL LINING, MEASURING PROGRAMMES FOR UNDERGROUND CONSTRUCTION. THE COVERING ABSTRACT FOR THE CONFERENCE IS IRRD NO 306088.

  • Authors:
    • DUFFAUT, P
  • Publication Date: 1976-3

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  • Accession Number: 01301929
  • Record Type: Publication
  • Source Agency: Bundesanstalt für Straßenwesen (BASt)
  • Files: ITRD
  • Created Date: Nov 21 2010 8:26AM