摘要
铺装层采用阻燃高黏度改性沥青SMA沥青混凝土,防水层选用热熔型改性沥青十碎石,应用于上海长江西路隧道工程。施工过程中控制混合料拌合、摊铺、碾压细节,取得了良好效果,对类似工程具有借鉴意义。
In the Changjiang West Road tunnel project, the pavement used the flame retardant high viscosity modified SMA asphalt concrete,and the waterproof layer used hot melt type modified asphalt and macadam. The carefully construction control process of mixing, paving, and rolling showed positive effects on construction quality and provided significant reference to similar projects.
出处
《上海公路》
2016年第4期5-8,共4页
Shanghai Highways
基金
上海市科委科技创新项目(16DZ1202000)
关键词
隧道铺装
阻燃高黏度改性沥青
热熔型改性沥青+碎石
Tunnel
pavement
Flame retardant high viscosity modified asphalt
Hot melt type modified asphalt + gravel
