摘要
介绍了一种可在潮湿环境中使用、火灾发生时无有害气体产生的隧道防火涂料的研制,按ISO 834曲线升温,涂层厚度13 mm时,耐火极限就达到3．5 h,按碳氢曲线升温,涂层厚度20 mm时,耐火极限达到3．0 h,还介绍了该涂料的施工技术。
This paper introduced the preparation of tunnel fire-proof coatings which may he used under moist conditions and in which no harmful gas emerged in case of the fire. When warmed up according to the ISO 834 curve, the coating of 13 rnm thickness had 3.5 h fire-resistant limit. When warmed up according to the CH curve, the coating of 20 mm thickness had 3.0 h fire-resistant limit. In addition, the application technology was recommended.
出处
《上海涂料》
CAS
2006年第6期23-26,共4页
Shanghai Coatings
关键词
隧道
防火涂料
施工
tunnel
fire-proof coatings
application
