摘要
通过建立确定SBS含量的改性沥青标准红外谱图,提出了单点比对法快速检测改性沥青中改性剂的含量并成功应用。该方法简便、快速,适用于现场SBS聚合物改性沥青改性剂含量的控制。
The single-point comparison method is put forward to detect the modifier content in modified asphalt quickly through the establishment of the standard infrared spectrum for modified asphalt of SBS content,and it is applied successfully.This method is simple and rapid,which is suitable for the control of modifier content of SBS polymer modified asphalt in the field.
作者
杨喜英
YANG Xi-ying(Shanxi Transportation Construction Engineering Quality Inspection Center(Co.Ltd.),Taiyuan 030006,China)
出处
《北方交通》
2020年第2期61-64,共4页
Northern Communications
