The issue of graffiti on steel structures
Problematika graffity na ocelových konstrukcí
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České vysoké učení technické v Praze
Czech Technical University in Prague
Czech Technical University in Prague
Date of defense
2026-02-10
Abstract
Táto diplomová práca sa zaoberá problematikou odstraňovania graffiti náterov z ONS na OK. V teoretickej časti sa venuje najznámejším druhom OK zo stavebného a protikorózneho hľadiska. Následne oboznamuje čitateľa s normami a predpismi údržby, na základe ktorých sú vykonávané, ako aj možnými druhmi údržby na OK. Opisuje najčastejšie sa vyskytujúce ONS na OK v súčasnosti, pri ktorých dochádza k vysokému výskytu graffiti náterov. Predstavuje najrozsiahlejšie druhy graffiti farieb. Zaoberá sa možnosťami ochrany pred týmito nátermi, no najmä formami ich odstraňovania. Praktická časť práce sa venuje skúške vybraných odstraňovacích metód, porovnaním ich účinnosti a vplyvu týchto metód na zvolenom ONS.
This diploma thesis addresses the issue of removing graffiti coatings from protective coating systems (PCS) on steel structures (SS). The theoretical part focuses on the most common types of SS from the construction and anti-corrosion perspective. It then familiarizes the reader with the standards and regulations for maintenance, on the basis of which maintenance activities are carried out, as well as with possible types of maintenance for SS. It describes the most common PCS on SS today, where a high occurrence of graffiti coatings is observed. It presents the most widespread types of graffiti paints and deals with the possibilities of protection against these paints, with particular emphasis on methods of their removal. The practical part of the thesis focuses on testing selected removal methods, comparing their effectiveness and the impact of these methods on the selected PCS.
This diploma thesis addresses the issue of removing graffiti coatings from protective coating systems (PCS) on steel structures (SS). The theoretical part focuses on the most common types of SS from the construction and anti-corrosion perspective. It then familiarizes the reader with the standards and regulations for maintenance, on the basis of which maintenance activities are carried out, as well as with possible types of maintenance for SS. It describes the most common PCS on SS today, where a high occurrence of graffiti coatings is observed. It presents the most widespread types of graffiti paints and deals with the possibilities of protection against these paints, with particular emphasis on methods of their removal. The practical part of the thesis focuses on testing selected removal methods, comparing their effectiveness and the impact of these methods on the selected PCS.
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oceľové konštrukcie, údržba oceľových konštrukcií, protikorózna ochrana, ochranný náterový systém, náterová hmota, graffiti nátery, odstraňovanie graffiti, drsnosť povrchu, hrúbka povlaku, steel structures, maintenance of steel structures, corrosion protection, protective coating system, coating material, graffiti coatings, graffiti removal, surface roughness, coating thickness
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Vysokoškolská závěrečná práce je dílo chráněné autorským zákonem. Je možné pořizovat z něj na své náklady a pro svoji osobní potřebu výpisy, opisy a rozmnoženiny. Jeho využití musí být v souladu s autorským zákonem v platném znění.
A university thesis is a work protected by the Copyright Act of the Czech Republic. Extracts, copies and transcripts of the thesis are allowed for personal use only and at one`s own expense. The use of thesis should be in compliance with the Copyright Act.
A university thesis is a work protected by the Copyright Act of the Czech Republic. Extracts, copies and transcripts of the thesis are allowed for personal use only and at one`s own expense. The use of thesis should be in compliance with the Copyright Act.