Search for dissertations about: "Rock mechanics"

Showing result 1 - 5 of 56 swedish dissertations containing the words Rock mechanics.

  1. 1. Novel methods for 3-D semi-automatic mapping of fracture geometry at exposed rock faces

    University dissertation from Institutionen för anläggning och miljö

    Author : Quanhong Feng; KTH.; [2001]
    Keywords : 3-D laser scanner; close-range photogrammetry; engineering geology; fracture geometry; fracture mapping; rock engineering; rock faces; rock mechanics; three-dimension; total station;

    Abstract : To analyse the influence of fractures on hydraulic andmechanical behaviour of fractured rock masses, it is essentialto characterise fracture geometry at exposed rock faces. Thisthesis describes three semi-automatic methods for measuring andquantifying geometrical parameters of fractures, and aims tooffer a novel approach to the traditional mapping methods. READ MORE

  2. 2. Efficiency of a percussive process for fragmentation of rock and similar materials

    University dissertation from Luleå : Luleå tekniska universitet

    Author : Lars Karlsson; [1987]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hållfasthetslära; Solid Mechanics;

    Abstract : .... READ MORE

  3. 3. Analysis of elastic waves in rods from two-point strain measurement : extension tin non-uniform systems and applications to bit-rock interaction and rotational mobility

    University dissertation from Luleå : Luleå tekniska universitet

    Author : Janne Carlsson; [1989]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hållfasthetslära; Solid Mechanics;

    Abstract : .... READ MORE

  4. 4. Geometry, Mechanics and Transmissivity of Rock Fractures

    University dissertation from Institutionen för anläggning och miljö

    Author : Flavio Lanaro; KTH.; [2001]
    Keywords : anisotropy; angularity; anti-persistence; aperture; channelling; closure; contact area; contact mechanics; cross-correlation; deformability; dilation; flow; fractals; fracture; joint; laboratory; modelling; normal loading; persistence; power spectra; ;

    Abstract : .... READ MORE

  5. 5. Fracture mechanics and tribology of rock and rock joints

    University dissertation from Luleå : Luleå tekniska universitet

    Author : Sun Zongqi; [1983]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Gruv- och Berganläggningsteknik; Mining and Rock Engineering;

    Abstract : In the first part of the thesis fracture toughness tests of rocks are described. Specimens of Stripa Granite have been tested in three point bending, compact tension and short rod tension. READ MORE