温拌阻燃沥青在昆明西北绕城高速公路上的应用研究

Study on Application of Warm Mixed Flame Retardant Asphalt in Kunming Northwest City Expressway

基于昆明西北绕城高速公路建设的实际需要,对温拌阻燃沥青混合料配合比设计、路用性能、施工工艺、节能减排效果、经济效益、总体效益等进行研究。其成果可为温拌阻燃沥青混合料在公路工程特别是长大隧道中的应用提供依据。

Based on the practical demands in the construction of Kunming Northwest City Expressway, the article studies the mixing ratio design, road use performance, construction technology, energy conservation and emission reduction, economic benefit and overall benefit of warm mixed flame retardant asphalt mixture. The result can provide the basis for the application of this mixture in the highway engineering, and especially in the large and long tunnels.