Zaštita čeličnih konstrukcija primjenom zaštitnih sustava premaza

undergraduate thesis

• Title (english): Corrosion protection of steel structures by protective paint systems
• Author: Robert Kuhar
• Mentor: Ana Baričević (mentor)
• Committee member: Ana Baričević (predsjednik povjerenstva)
• Committee member: Ivan Gabrijel (član povjerenstva)
• Committee member: Nina Štirmer (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Materials); Zagreb
• Defense date and country: 2021-02-23, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

U završnom radu opisana je zaštita čeličnih konstrukcija različitim metodama s posebnim naglaskom na detaljno opisivanje zaštite konstrukcija sustavom premaza. U uvodu je ukratko opisan čelik kao materijal, njegova primjena i proces proizvodnje čelika. U drugom dijelu objašnjene su vrste površinske zaštite čeličnih konstrukcija te ukratko opisani neki postupci. Nakon toga detaljno su opisani zaštitni sustavi premaza i njihov utjecaj na obranu elemenata od korozije. Navedena su povoljna i nepovoljna svojstva samih premaza i njihova primjena ovisno o brojnim faktorima kao što je npr. korozivnost okoliša te proces odabiranja odgovarajućeg sustava premaza. Dalje je opisan proces nanošenja premaza sa svim fazama pripreme prije samog nanošenja premaza. Na kraju rada opisani su mehanizmi degradacije te metode procjene propadanja zaštitnih sustava premaza.

Abstract (english)

This bachelor thesis describes the protection of steel structures by different methods with special emphasis on the detailed description of the protection of structures by the coating systems. The introduction briefly describes steel as a material, its application and the manufacturing process of steel. The second part explains the types of surface protection of steel structures and briefly describes some procedures. Then, the protective coating systems and their influence on the corrosion protection of the elements are described in detail. The favorable and unfavorable characteristics of the coatings themselves and their application depending on a number of factors, such as the corrosiveness of the environment and the process of selecting the appropriate coating system, are listed. Then the process of applying the coating is described with all the steps of preparation before applying the coating. At the end of the thesis, the degradation mechanisms and methods for assessing the deterioration of coating protection systems are described.

• Keywords: korozija; antikorozivna zaštita; čelične konstrukcije; zaštita premazima
• Keywords (english): corrosion; anti-corrosion protection; steel structures; protective paint systems
• Language: croatian
• URN:NBN: urn:nbn:hr:237:645143
• Study programme: Title: Civil Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2021-03-16 07:34:06