【摘要】 泡沫沥青作为泡沫沥青冷再生施工中的主要黏结剂和稳定材料,研究其发泡特性具有很重要的意义。文章介绍了泡沫沥青的发泡机理和评价方法,并对泰普克70#沥青进行室内发泡试验,通过对发泡特性曲线的分析,得到最佳发泡条件。更多还原

【Abstract】 Foamed asphalt is the major binder and stabilizing material in the recycling construction of foamed asphalt,so the study on foaming characteristic is of great importance.The foaming mechanism and evaluation methodology are introduced in the paper,and the indoor foaming experiment of TASCO 70# has been done.According to the analysis on foaming characteristic curve,the optimum foaming condition has been gained.更多还原