Останні додані

  • Database 3D Surfaces for Evaluation of Joint Rock Coefficients 

    Ficker, Tomáš; Martišek, Dalibor (Elsevier, 2016-06-13)
    Surfaces of rock joints were classified by means of the computerized procedure utilizing three-dimensional reliefs. These standard reliefs were formed as fractal objects using scaling properties of rock joints. Applicability ...
  • Computer Evaluation of Asperity Topology of Rock Joints 

    Ficker, Tomáš; Martišek, Dalibor (Elsevier, 2015-09-07)
    Grounds beneath large civil engineering structures (bridges, dams, tunnels) that are established in the terrain of rock discontinuities represent a risk of mechanical failure. The surface topology of joint surfaces strongly ...