Study on self-healing microcapsule containing rejuvenator for asphalt

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• 作者：Bin Xue ; Huifeng Wang ; Jianzhong Pei ; ^{peijianzhong@126.com} ; Rui Li ; Jiupeng Zhang ; Zepeng Fan
• 关键词：Asphalt ; Crack ; Self-healing ; Microcapsule ; Rejuvenator
• 刊名：Construction and Building Materials
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：135
• 期：Complete
• 页码：641-649
• 全文大小：2048 K
• 卷排序：135

文摘

Optimum preparation conditions were explored. Molecular structure and thermal stability were studied by FTIR and TG respectively. Healing performance under conditions of low-temperature and fatigue load were investigated. Four evaluation indexes for healing efficiency were put forward.