Utjecaj veziva na bazi drvne biomase na korozijsku otpornost armaturnog čelika

master's thesis

• Title (english): Influence of binder based on wood biomass on corrosion resistance of reinforcing steel
• Author: Mateo Nardin
• Mentor: Marijana Serdar (mentor)
• Committee member: Ivan Gabrijel (predsjednik povjerenstva)
• Committee member: Marijana Serdar (član povjerenstva)
• Committee member: Marijan Skazlić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Materials); Zagreb
• Defense date and country: 2019-07-04, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

Pepeo koji preostaje nakon izgaranja drvne biomase razmatra se kao moguća zamjena za dio cementa u betonu. Utjecaj takve zamijene na fizikalna, mehanička i trajnosna svojstva betona je djelomično istražen. S obzirom na to da bilo kakva zamjena cementa s alternativnim materijalima utječe i na kemijska svojstva veziva i porne vode, nužno je provesti istraživanja utjecaja zamjene cementa pepelom iz drvne biomase na korozijsku otpornost armaturnog čelika. Cilj rada je ustanoviti korozijske... More parametre armature u mortovima pripremljenim sa zamjenom dijela cementa s pepelom iz drvne biomase. Potrebno je provesti ispitivanje metodama pripremljenim prema preporukama iz stanja područja. Less

Abstract (english)

The ash remaining after combustion of biomass is considered as a possible replacement for part of the cement in concrete. The impact of such substitution on the physical, mechanical and durability properties of concrete has been partially researched. Since any substitution of cement with alternative materials also affects the chemical properties of binder and pore solution, it is necessary to conduct research into the impact of wood ash cement replacement on corrosion resistance of... More reinforced steel. The aim of this study is to establish the parameters of corrosion of reinforcement in mortar prepared with partial substitution of cement with wood biomass. It is necessary to conduct tests according to there commendations available in the literature. Less

• Keywords: korozijski potencijal; korozijska struja; polarizacijski otpor; zamjena cementa; dodatak na bazi drvne biomase(leteći pepeo); kloridi
• Keywords (english): corrosion potential; corrosion current; polarization resistance; cement replacement; wood based biomass (flyash); chlorides
• Language: croatian
• URN:NBN: urn:nbn:hr:237:887302
• Study programme: Title: Civil Engineering; specializations in: Construction Management, Transportation Engineering, Geotechnical Engineering, Hydraulic Engineering, Structural Engineering, Construction Materials, Theory and Modeling of Structures; Course: Construction Materials; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-11-22 06:56:41