【摘 要】
：
通过对几种改性沥青的系统研究 ,分析了改性沥青改性效果的影响因素 ,探讨了改性剂、沥青的选择原则以及改性剂剂量的确定方法 ,研究认为 ,改性沥青在高等级公路上有着良好的
【机 构】
：
河南省漯驻高速公路指挥部!郑州市450052,河南省漯驻高速公路指挥部!郑州市450052,河南省漯驻高速公路指挥部!郑州市450052,长安大学公路学院!西安市710064
论文部分内容阅读
通过对几种改性沥青的系统研究 ,分析了改性沥青改性效果的影响因素 ,探讨了改性剂、沥青的选择原则以及改性剂剂量的确定方法 ,研究认为 ,改性沥青在高等级公路上有着良好的应用前景。
Through systematic research on several kinds of modified bitumen, the influencing factors of modification effect of modified bitumen were analyzed, the selection principle of modifier and bitumen was discussed, and the determination method of dosage of modifier was discussed. Grade highway has a good application prospects.
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