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依托G108国道代县段和原平段冷再生改造工程,通过室内试验,对比分析了2种冷再生技术的高温稳定性、低温抗裂性和水稳定性等路用性能,再通过对改造前后路面性能的连续跟踪观测,对2种冷再生的路面技术状况进行了评价。通过以上研究,对两种冷再生技术的性能进行了比较,可以为以后冷再生技术有针对性的选取、应用提供参考依据。
Relying on the G108 National Daidian County section and the original section of the section of the cold regeneration renovation project, through indoor tests, comparative analysis of two kinds of cold regeneration technology high temperature stability, low temperature crack resistance and water stability and other road performance, and then through the transformation of the road surface Performance of the continuous follow-up observation of the two kinds of cold regeneration of the pavement technical conditions were evaluated. Through the above research, comparing the performance of two kinds of cold regeneration technology, it can provide a reference basis for the targeted selection and application of cold regeneration technology in the future.