Numerički model promjene stabilnosti odlagališta uslijed promjene sastava otpada

master's thesis

• Title: Numerički model promjene stabilnosti odlagališta uslijed promjene sastava otpada : diplomski rad
• Title (english): Numerical model of landfill stability variation due to changes in waste composition : master's thesis
• Author: Helena Jezidžić
• Mentor: Helena Vučenović (mentor)
• Mentor: Želimir Veinović (komentor)
• Committee member: Helena Vučenović (predsjednik povjerenstva)
• Committee member: Želimir Veinović (član povjerenstva)
• Committee member: Dubravko Domitrović (član povjerenstva)
• Committee member: Dario Perković (član povjerenstva)
• Committee member: Karolina Novak Mavar (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Mining and Geotechnical Engineering); Zagreb
• Defense date and country: 2024-09-30, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Mining

Abstract

U radu je prikazan utjecaj različitih udjela kuhinjskog otpada na stabilnost odlagališta. Stabilnost odlagališta ovisi o brojnim faktorima kao što su sastav, svojstva i starost otpada, nagib odlagališta, razina filtrata, klimatski uvjeti i dr. Nacrt odlagališta napravljen je u AutoCAD-u, a analiza stabilnosti provedena je u programskom paketu GeoStudio u programu SLOPE/W. Analizirano je sedam modela odlagališta sa nagibom pokosa od 20ᵒ, te su provedene još dvije analize za odlagalište s nagibom od 10ᵒ i 19ᵒ. Nakon provedenih analiza utvrđeno je kako povećanje udjela kuhinjskog otpada utječe na stabilnost odlagališta.

Abstract (english)

In this thesis, the impact of different proportions of kitchen waste on landfill stability is presented. The stability of a landfill depends on numerous factors such as the composition, properties, and age of the waste, the slope of the landfill, the level of leachate, climatic conditions, and others. The landfill design was created in AutoCAD, and the stability analysis was performed using the GeoStudio software package in the SLOPE/W program. Seven landfill models with a slope inclination of 20° were analyzed, and two additional analyses were conducted for landfills with slope inclinations of 10° and 19°. Once the analyses had been completed, it was determined how an increase in the proportion of kitchen waste affects the stability of the landfill.

• Keywords: kuhinjski otpad; stabilnost; odlagalište
• Keywords (english): kitchen waste; stability; landfill
• Language: croatian
• URN:NBN: urn:nbn:hr:169:921068
• Study programme: Title: Mining Engineering; specializations in: Mining engineering, Geotechnical engineering, Waste treatment and disposal; Course: Waste treatment and disposal; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka rudarstva (magistar/magistra inženjer/inženjerka rudarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-12-16 12:12:50