FLAME RETARDANT AND SMOKE SUPPRESSION ASPHALT CONCRETE FOR TUNNEL

摘要：

　　In order to develop flame retardant and smoke suppression asphalt concrete, the combustion characteristics of asphalt were evaluated by the limit oxygen index and the Cone Calorimeter.Through the flame retardant modification, synergistic flame retardant design, limiting oxygen index of asphalt binder higher than 27% was determined to the flame retardant standard;Through analysis of heat release and smoking characteristics, the requirements of slow rate of smoke emission and small heat generation with a slight density and low quantity of heat were ensured to the tunnel construction and fire safety and enough condition and time to escape and rescue.

作者: Tan Yi-qiu Ji Lun Fu Yong-kang

作者单位: School of Transportation Science and Engineering, Harbin Institute of Technology, 150090, Harbin, China

会议类型: 国际会议

会议名称: 4th International Symposium on Flame-Retardant Materials & Technologies(ISFRMT 2016)(第四届阻燃材料与技术国际研讨会 )

会议地点: 长春

会议语种:英文

页码: 251-252

在线出版日期: 2016-06-15（万方平台首次上网日期，不代表论文的发表时间）