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钢结构防火保护技术是钢结构应用和发展中必须解决的问题。本文简述了钢结构防火保护技术的发展和现状 ,着重介绍当今国内外新型防火板材的有关情况 ,并以目前大量使用的钢结构防火涂料作对比 ,探讨了新型防火板材在技术性能和工程使用方面的优势 ,以及施工和安装构造问题 ,肯定了新型防火板材将成为钢结构防火保护技术新的发展方向之一。
Steel structure fire protection technology is the application and development of steel structure must solve the problem. This paper describes the development and current status of fire protection technology for steel structures, and emphatically introduces the current situation of new fire protection materials both at home and abroad. By comparing with the current extensive use of fire protection coatings for steel structures, this paper discusses the application of new fire protection materials in technical performance and engineering Advantages and construction and installation of structural problems, affirmed the new fire-retardant steel plate will become a new direction of development of fire protection technology.