Abstract��
To address the problem of aging asphalt road,new recycling agent was obtained and was added to the aging bitumen in rotating thin film oven.By contrasting the softening point,penetration and ductility,the optimal and the proper dosage of recycling agent were chosen.Results show that the recycling agent can heal the small fracture in asphalt road.
HU Yang, DUAN Ning-Ning, WANG Lei, LI Dan-Dong, SHI Wei-Wei, LI Hai-Tao, FAN Bao-Qiang.Experiential Study on Regeneration of Asphalt Curing Agent[J]. Chemcial Industry and Engineering, 2010,27(5): 420-423
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