| Summary: | 碩士 === 國立臺北科技大學 === 土木工程系土木與防災碩士班 === 107 === Taiwan from urban to rural building types, steel structure building occupy a fairly high ratio and widely used, this type of building is built from steel materials, it has the advantages of quick and easy construction and low construction cost, this type of building is commonly known as the steel house.
The steel house is regarded by the academic community as the most dangerous building for firefighters, due to the serious lack of fire protection effectiveness of the steel house,no fire resistance,once fire breaks out,the temperature at the disaster site usually exceeds 600 degrees,in a short time,the strength of the steel material will decrease rapidly and soften, Causing the possibility of building collapse in a short period of time, significantly shorten the escape time of personnel the safety of people’s lives and property, even fire rescue personnel, will exist in a highly dangerous environment.
This study collects current domestic regulations and literature,explore fire protection coatings and other related information,apply it to steel materials and explore the feasibility through practical tests,then use the temperature time curve to analyze and compare the differences in fire protection,performance of different types of fire retardant coatings,discussion through experimental results,it can be used as a future construction design and a metal building that is legal but has security concerns,provide relevant reference information.
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