Detail publikace

Some remarks on the dynamical conformity of rock joints

FICKER, T.

Originální název

Some remarks on the dynamical conformity of rock joints

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

A recently developed computerized method for assessing the rock joint coefficients is discussed. The performances of formerly introduced relative similarity indicators, along with the correlation coefficient, are subjected to critical analysis. These relative numerical indicators are replaced by two absolute indicators whose properties better describe surface textures of rock joints. The first absolute indicator results from the Fourier Matrix and evaluates wavy shapes of surfaces. The second absolute indicator quantifies the heights of surface reliefs, and is defined as the root mean square height of the surface outline. The behavior of the newly introduced numerical indicators are investigated by means of the deterministic periodic surface reliefs. The practical application of the new indicators is presented and the convenient performances of both the indicators are documented.

Klíčová slova

Rock joints; Shear strength; Joint rock coefficients; Numerical indicators; Computerized assessment.

Autoři

FICKER, T.

Vydáno

15. 5. 2018

Nakladatel

ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS

Místo

AMSTERDAM, NETHERLANDS

ISSN

2095-2686

Periodikum

International Journal of Mining Science and Technology

Ročník

28

Číslo

3

Stát

Nizozemsko

Strany od

385

Strany do

390

Strany počet

6

URL

http://www.sciencedirect.com/science/article/pii/S2095268616301422

BibTex

@article{BUT149660,
  author="Tomáš {Ficker}",
  title="Some remarks on the dynamical conformity of rock joints",
  journal="International Journal of Mining Science and Technology",
  year="2018",
  volume="28",
  number="3",
  pages="385--390",
  doi="10.1016/j.ijmst.2018.04.003",
  issn="2095-2686",
  url="http://www.sciencedirect.com/science/article/pii/S2095268616301422"
}