港口沥青铺面创新设计与应用研究

Innovative Design and Application of Asphalt Pavement in Container Port Area

针对青岛前湾港港口路面行车特点、原铺面型式和常见病害,创新性提出复合式沥青铺面结构型式。并根据该结构型式特点,开发了相应的高性能特种改性沥青和新型沥青混合料。实际应用结果表明,该沥青铺面完全满足青岛前湾港区的使用要求。

This paper proposed innovative hybrid type of asphalt pavement which is applied to Qingdao Qianwan port based on its driving characteristics, original pavement type and familiar diseases. According to the characteristics of hybrid type, high performance polymer modified asphalt and new asphalt mixtures are developed. The practical results showed that the asphalt pavement completely meet the technology requirements of Qingdao Qianwan port.