隧道温拌沥青混凝土路面施工关键技术

On key construction technique for warm-mixed asphalt concrete pavement in tunnels

针对隧道路面具有的基础坚实、湿度较大、路面温度低等工况特点,经过积极探索和研究,温拌沥青技术能够节约成本,改善操作环境,降低自然天气情况对施工的影响程度,能带来良好的社会、经济、环境效益。

According to the features of the construction of the tunnel pavement,including the steady foundation,the high moisture,and the low pavement temperature,the paper has the active exploration and research on the warm-mixed asphalt technique so as to save cost,improve the operation environment,and lower the influence of the weather on the construction and achieve social,economic and environmental benefits.