摘要
混凝土结构的开裂,一直是工程界和学术界研究的一个重要课题,混凝土裂纹自修复技术是近些年提出的混凝土裂纹修补的新方法。重点介绍了自修复混凝土的分领域技术类别及其原理,通过统计大量国内自修复混凝土专利,分析了自修复混凝土的国内研究现状以及发展趋势,并对未来的技术发展进行预测。
The cracking of concrete structure has always been an important subject in engineering and academic circles. The self-repairing technology of concrete cracks is a new method proposed in recent years. The sub-sector technology and principle of self-repairing concrete are introduced emphatically. Through the statistics of a large number of domestic patents, the present situation of self-repairing concrete technology in China is analyzed. Afterwards, prospects and recommendations for the future technology development in this field could be given.
作者
胡宝云
管婧超
Hu Baoyun;Guan Jingchao(Patent Examination Cooperation Center of the Patent Office, SIPO, Tianjin 300300, Chin)
出处
《广东化工》
CAS
2018年第8期170-171,共2页
Guangdong Chemical Industry
关键词
自修复
自愈
混凝土
裂纹
self-repairing
self-healing
concrete
crack
