【摘要】 <正>0引言温拌沥青混合料是一种"高节能低排放型"的新型沥青混合料,它的生产及施工温度介于热拌沥青混合料和冷拌沥青混合料之间,同时又能保持和热拌沥青混合料基本相同的使用品质。温拌沥青混合料不仅更多还原

【Abstract】 The concept of warm mix asphalt technology based on emulsified asphalt is introduced in terms of a paving project for long tunnel.The principle is analyzed,the volume performances of mixture shaped at different temperatures are compared,and the pavement performance of emulsified modified asphalt mixture is compared with the one before emulsification.The result indicates that the warm mix asphalt mixture based on emulsified asphalt fully meets the requirement of associated specification on pavement performance.更多还原