Hodnocení vlivu agresivity horninového prostředí na primární ostění tunelu

Abstract

The aim of the thesis is creation of geotechnical model and assessment of rock mass aggressiveness influence on primary lining in Čebrať road tunnel. The research part describes geological conditions in research area and a methodology for gaining data for creation of geotechnical profile. Also contains description of primary lining of tunnel and geotechnical measurements necessary for progress prediction of interaction between rock mass and the primary lining. The practical part consists of the creation of geotechnical profile for the area of western portal of Čebrať road tunnel and assessment of geotechnical and hydrogeological characteristics of lithological units of rock tunnel surroundings. The conclusion consists of an assessment and prediction of quality progress for primary tunnel lining.