摘要
温拌沥青混合料(Warm Mix Asphalt简称WMA)是一种环保型的沥青混合料,可以使混合料在相对较低的温度下进行拌和、摊铺和碾压。结合丰县火车站与S321、S322连接线建设工程路面摊铺的工程实例,介绍了温拌剂的添加,混合料的运输、摊铺及碾压等质量控制要点。
The warm mix asphalt(WMA for short) is an environmentally protective asphalt. The asphalt can be mixed, paved and rolled in the relatively lower temperature. Combined with the pavement paving engineering case of Fengxian Railway Station and S321, S322 Connection Line Project, the article introduces the quality control gist of adding warm mix agent, and transporting, paving and rolling the asphalt.
出处
《城市道桥与防洪》
2015年第8期119-122,共4页
Urban Roads Bridges & Flood Control
关键词
温拌沥青
质量控制
节能环保
warm mix asphalt,quality control,energy conservation and environmental protection
