Fire Protection of Steel Structures with Epoxy Coatings under Cryogenic Exposure

Cases of fire with highly flammable, combustible liquids and combustible gases with high potential heat emission at oil and gas facilities are assumed to develop as a hydrocarbon fire, which is characterized by the temperature rising rapidly up to 1093 ± 56 °C within five minutes from the test start...

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Autores principales:	Marina Gravit, Boris Klementev, Daria Shabunina
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	steel structure oil and gas facilities liquefied natural gas (LNG) cryogenic spillage protection passive fire protection (PFP) epoxy syntactic materials Building construction TH1-9745
Acceso en línea:	https://doaj.org/article/1f5de4417b7a4410a5d2817fe8e1b406
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spelling	oai:doaj.org-article:1f5de4417b7a4410a5d2817fe8e1b4062021-11-25T16:59:59ZFire Protection of Steel Structures with Epoxy Coatings under Cryogenic Exposure10.3390/buildings111105372075-5309https://doaj.org/article/1f5de4417b7a4410a5d2817fe8e1b4062021-11-01T00:00:00Zhttps://www.mdpi.com/2075-5309/11/11/537https://doaj.org/toc/2075-5309Cases of fire with highly flammable, combustible liquids and combustible gases with high potential heat emission at oil and gas facilities are assumed to develop as a hydrocarbon fire, which is characterized by the temperature rising rapidly up to 1093 ± 56 °C within five minutes from the test start and staying within the same range throughout the test, as well as by overpressure being generated. Although various fireproof coating systems are commonly used to protect steel structures from high temperatures, a combination of fire protection and cryogenic spillage protection, i.e., protection from liquefied natural gas (LNG), is rather an international practice novelty regulated by standards ISO 20088. Thanks to their outstanding features, i.e., ability to sustain chemical and climatic impact, these epoxy-based materials are able to ensure positive fireproof performance for steel structures in the case of potential cryogenic impact. The article discusses tests on steel structures coated with epoxy fireproof compounds, specifically PREGRAD-EP, OGRAX-SKE and Chartek 2218. The test records show the time from the start of cryogenic exposure to the said sample reaching the limit state, as well as the time from the start of heat impact to the sample reaching the limit state in case of hydrocarbon fire temperature.Marina GravitBoris KlementevDaria ShabuninaMDPI AGarticlesteel structureoil and gas facilitiesliquefied natural gas (LNG)cryogenic spillage protectionpassive fire protection (PFP)epoxy syntactic materialsBuilding constructionTH1-9745ENBuildings, Vol 11, Iss 537, p 537 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	steel structure oil and gas facilities liquefied natural gas (LNG) cryogenic spillage protection passive fire protection (PFP) epoxy syntactic materials Building construction TH1-9745
spellingShingle	steel structure oil and gas facilities liquefied natural gas (LNG) cryogenic spillage protection passive fire protection (PFP) epoxy syntactic materials Building construction TH1-9745 Marina Gravit Boris Klementev Daria Shabunina Fire Protection of Steel Structures with Epoxy Coatings under Cryogenic Exposure
description	Cases of fire with highly flammable, combustible liquids and combustible gases with high potential heat emission at oil and gas facilities are assumed to develop as a hydrocarbon fire, which is characterized by the temperature rising rapidly up to 1093 ± 56 °C within five minutes from the test start and staying within the same range throughout the test, as well as by overpressure being generated. Although various fireproof coating systems are commonly used to protect steel structures from high temperatures, a combination of fire protection and cryogenic spillage protection, i.e., protection from liquefied natural gas (LNG), is rather an international practice novelty regulated by standards ISO 20088. Thanks to their outstanding features, i.e., ability to sustain chemical and climatic impact, these epoxy-based materials are able to ensure positive fireproof performance for steel structures in the case of potential cryogenic impact. The article discusses tests on steel structures coated with epoxy fireproof compounds, specifically PREGRAD-EP, OGRAX-SKE and Chartek 2218. The test records show the time from the start of cryogenic exposure to the said sample reaching the limit state, as well as the time from the start of heat impact to the sample reaching the limit state in case of hydrocarbon fire temperature.
format	article
author	Marina Gravit Boris Klementev Daria Shabunina
author_facet	Marina Gravit Boris Klementev Daria Shabunina
author_sort	Marina Gravit
title	Fire Protection of Steel Structures with Epoxy Coatings under Cryogenic Exposure
title_short	Fire Protection of Steel Structures with Epoxy Coatings under Cryogenic Exposure
title_full	Fire Protection of Steel Structures with Epoxy Coatings under Cryogenic Exposure
title_fullStr	Fire Protection of Steel Structures with Epoxy Coatings under Cryogenic Exposure
title_full_unstemmed	Fire Protection of Steel Structures with Epoxy Coatings under Cryogenic Exposure
title_sort	fire protection of steel structures with epoxy coatings under cryogenic exposure
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/1f5de4417b7a4410a5d2817fe8e1b406
work_keys_str_mv	AT marinagravit fireprotectionofsteelstructureswithepoxycoatingsundercryogenicexposure AT borisklementev fireprotectionofsteelstructureswithepoxycoatingsundercryogenicexposure AT dariashabunina fireprotectionofsteelstructureswithepoxycoatingsundercryogenicexposure
_version_	1718412763389231104

Fire Protection of Steel Structures with Epoxy Coatings under Cryogenic Exposure

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