Određivanje značajki diskontinuiteta u masivnim vapnencima ležišta arhitektonsko-građevnog kamena

master's thesis

• Title: Određivanje značajki diskontinuiteta u masivnim vapnencima ležišta arhitektonsko-građevnog kamena : diplomski rad
• Title (english): Determination of discontinuity characteristics in massive limestones of dimension stone deposit : master's thesis
• Author: Klara Pelivan
• Mentor: Petar Hrženjak (mentor)
• Committee member: Petar Hrženjak (predsjednik povjerenstva)
• Committee member: Martin Krkač (član povjerenstva)
• Committee member: Ana Maričić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Mining and Geotechnical Engineering); Zagreb
• Defense date and country: 2021-02-12, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Geological Engineering

Abstract

U ovom diplomsku radu određivane su značajke diskontinuiteta u masivnim i okršenim vapnencima. Terenska mjerenja i obrada podataka obavljena su na eksploatacijskom polju Kanfanar-jug izgrađenom od slojevitih vapnenaca kredne i paleogenske starosti. Kvantitativnim opisom diskontinuiteta opisane su značajke diskontinuiteta prema preporučenim metodama Međunarodnog društva za mehaniku stijena. Obradom podataka posebno su prikazani podatci o orijentacijama i hrapavosti karakterističnih diskontinuiteta. Prilikom obrade podataka o hrapavosti diskontinuiteta izložena je problematika određivanja ove veličine, koja je procijenjena pomoću više različitih metoda. Na kraju je dana dopuna najčešće korištenoj metodi određivanja koeficijenta hrapavosti pomoću tipičnih profila hrapavosti.

Abstract (english)

This thesis presents discontinuities features, their determination, processing and the summary of the results in the massive, karstified carbonate rocks. Field measurements and data processing are performed on the exploitation field Kanfanar-jug, in Cretaceous and Paleogene stratified mudstones. Discontinuities in rock masses are described in accordance with the methods for the quantitative description of discontinuities in rock masses suggested by the International Society for Rock Mechanics. This thesis primarily relates to the determination of roughness coefficient and the orientation of a characteristic discontinuities in karst. During the processing of a discontinuity roughness data, the problem of determining roughness coefficient was presented and estimated using several different methods. An addition to the most commonly used method for determining roughness coefficient using typical roughness profiles is given at the end of the thesis.

• Keywords: okršeni vapnenci; kvantitativni opis diskontinuiteta; orijentacija; koeficijent hrapavosti
• Keywords (english): karstified limestones; quantitative description of discontinuities; orientation; roughness coefficient
• Language: croatian
• URN:NBN: urn:nbn:hr:169:315537
• Study programme: Title: Geological engineering; specializations in: Hydrogeology and engineering geology, Environmental geology; Course: Hydrogeology and engineering geology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka geološkog inženjerstva (magistar/magistra inženjer/inženjerka geološkog inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-02-19 11:31:13