纳米材料在钢结构防火涂料中的应用及前景

Applications and Prospect of Nano Materials in Fireproofing Coatings for Steel Structures

针对近年来钢结构防火涂料的研究现状,提出了利用纳米材料优越的性质将其应用于钢结构防火涂料中这一新的研究思路。介绍了火灾条件下对钢结构构件的破坏机理,评述了防火涂料的基本原理,综述了利用纳米材料优越的性质在钢结构防火涂料中取得的科研成果。同时预期了钢结构防火涂料的发展方向,为防火涂料的进一步发展提供了理论和方法上的参考。

In connection with the recent research status of fireproofing coatings for steel structures,this artizle proposed a new development idea of utilizing the superior properties of nano materials in fireproof coatings for steel structures.It summarized the failure mechanism of steel structures under the fire conditions,the basic principles of fireproofing coatings,focusing on the latest achievements in scientific research of application of superior properties of nano materials in fireproof coatings for steel structures.It also pointed out the development trend of fireproofing coatings for steel structures,to provide criteria for taking rational technical measures for the further development of fireproofing coatings.