Inženjerskogeološko istraživanje u svrhu projektiranja sanacije županijske ceste ŽC4043 na lokaciji Levinovac

master's thesis

• Title: Inženjerskogeološko istraživanje u svrhu projektiranja sanacije županijske ceste ŽC4043 na lokaciji Levinovac : diplomski rad
• Title (english): Engineering geological investigation for the remedioation of the county road ŽC4043 near Levinovac : master's thesis
• Author: Dora Nekić
• Mentor: Martin Krkač (mentor)
• Committee member: Martin Krkač (predsjednik povjerenstva)
• Committee member: Snježana Mihalić Arbanas (član povjerenstva)
• Committee member: Sanja Bernat Gazibara (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2023-12-21, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Geological Engineering

Abstract

U okviru ovog diplomskog rada provedena su inženjerskogeološka istraživanja na lokaciji županijske ceste ŽC4043 Levinovac. Cilj terenskih i laboratorijskih istraživanja bio je interpretacija inženjerskogeološkog modela tla, koji će poslužiti za projektiranje mjera sanacija na pet lokacija na kojima su uočena oštećenja prometnice. U okviru terenskih istražnih radova izvedeno je 15 istraživačkih bušotina s kontinuiranim jezgrovanjem, determinacija jezgre, in situ pokusi – standardni penetracijski pokus, laboratorijsko ispitivanje fizičkih i mehaničkih svojstva tla na poremećenim i neporemećenim uzorcima te mjerenje razine podzemne vode u bušotinama. Istraživačkim radovima i dobivenim podacima utvrđeno je da lokaciju izgrađuju četiri inženjerskogeološke jedinice, površinske naslage nasipa te u podlozi inženjersko tlo izgrađeno od gline visoke i niske plastičnosti te prahovite gline i glinoviti prahovi. U pripovršinskom sloju tla nalazi se mjestimično zaglinjen nasip s proslojcima šljunka, dublji dijelovi istraživačkih bušotina sastoje se od gline visoke ili niske plastičnosti s 100% sadržajem sitnozrnatog tla, a pri samom dnu tlo se sastoji od gline koja je prahovita.

Abstract (english)

As a part of this thesis, engineering geological research was carried out at the location of the county road ŽC4043 Levinovac. The goal of the field and laboratory research was the interpretation of the engineering geological model of the soil, which will be used to design rehabilitation measures at five locations where road damage was observed. 15 research wells with continuous coring, core determination, in situ tests - standard penetration test, laboratory testing of the physical and mechanical properties of the soil on disturbed and undisturbed samples, and measurement of the groundwater level in the wells were carried out as part of the field investigations. The research works and the obtained data has established that the location is built by four engineering geological units, the surface deposits of the embankment and the underlying engineering soil made of clay of high and low plasticity, dusty clay and clay powders. In the near-surface layer of the soil, there is a loamy embankment with interlayers of gravel, the deeper parts of the research wells consist of clay of high or low plasticity with 100% content of fine-grained soil, and at the very bottom the soil consists of clay that is dusty.

• Keywords: inženjerskogeološka istraživanja; inženjerskogeološki model; inženjerskogeološke jedinice
• Keywords (english): engineering geological research; engineering geological model; engineering geological units
• Language: croatian
• URN:NBN: urn:nbn:hr:169:298369
• 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: 2024-08-08 08:07:36