Tlo kao korozivni medij

master's thesis

• Title: Tlo kao korozivni medij : diplomski rad
• Title (english): Soil as a corrosive media : master's thesis
• Author: Dino Jadrejčić
• Mentor: Frankica Kapor (mentor)
• Committee member: Frankica Kapor
• Committee member: Jelena Parlov
• Committee member: Predrag Kvasnička
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Chemistry); Zagreb
• Defense date and country: 2013-07-11, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Geology; Geology and Paleontology

Abstract

U diplomskom radu analiziran je fenomen korozivnosti tla, odnosno zbog čega i na koji način dolazi do oštećenja i propadanja metalnih konstrukcija u tlu. Opisani su temeljni oblici korozije i oštećenja nastala istima. Jednako tako, navedene su i glavne značajke tla koje utječu na koroziju metalnih konstrukcija, a na temelju istih značajki procijenjena je i korozivnost hrvatskih tala koja su opisana u diplomskom radu. U radu se nalaze i norme korištene za procjenu korozivnosti tla kao što su hrvatske norme HRN EN 12501-1 i HRN EN 12501-2, te njemačka norma DVGW GW9. Istraživanje o korozivnosti tla koje se nalazi u diplomskom radu temelji se na ocjeni korozijskog opterećenja tla pomoću norme HRN EN 12501-2, a rezultati su uspoređeni s njemačkom normom DVGW GW9. Metode zaštite metalnih konstrukcija od korozije također su opisane u radu.

Abstract (english)

Abstract: The graduate thesis analyzes the phenomena of soil corrosivity, as well as the reasons why and how does the corrosion of metallic structures in soils occur. Principal corrosion types and resulting damage are described. Equally, principal characteristics of soil that influence the corrosion of metal structures are listed. The assessment of corrosivity of Croatian soils is made based on those characteristics. The thesis contains corrosivity assessment norms as the Croatian HRN EN 12501-1 and HRN EN 12501-2 norms and the German DVGW GW9 norm. The soil corrosivity assessment described in the thesis is based on the classification of corrosion load in soil by the HRN EN 12501-2 norm and the results are compared with the DVGW GW9 norm. The protection methods for metallic structures against corrosion are also described.

• Keywords: korozija; tlo; podjela tla; svojstva tla; korozivnost tla; norme; metode zaštite
• Keywords (english): corrosion; soil; soil classification; soil characteristics; soil corrosivity; corrosion assessment norms; methods of protection
• Language: croatian
• URN:NBN: urn:nbn:hr:169:102093
• Study programme: Title: Geology; specializations in: Geology of mineral resources and geophysical explorations; Course: Geology of mineral resources and geophysical explorations; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra geologije (magistar/magistra geologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2016-01-20 09:24:34